Area Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 281921
AFMDMX

Area Forecast Matrices
National Weather Service Des Moines IA
221 PM CDT Fri Aug 28 2026

IAZ004-290900-
Emmet-
Including the city of Estherville
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          86          70          90          72
Temp          83 79 72 69 67 65 70 79 84 84 75 73 72 70 78 86 89 87 77 75 73 72
Dewpt         59 63 63 62 62 62 64 65 67 69 67 65 62 61 67 68 70 70 68 67 65 64
RH            44 58 73 78 84 90 81 62 57 61 76 76 71 73 69 55 54 57 74 76 76 76
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW
Wind spd      10 12 13 13 14 20 21 21 17 11 10  9  9  8  9 12 12 11 12  9  8  6
Wind gust                 25 31 35 34 28
Clouds        B1 SC B1 B2 OV OV B1 SC FW SC B1 SC B1 B2 B1 SC SC SC SC SC SC B1
PoP 12hr                     70          50          10          20          10
QPF 12hr              0.19-0.29   0.01-0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  C  S                    S  S                    S
Tstms                   C  C  C                       S                       S
Heat index                                                    94 92
Max heat         84                82    91    85          91    96    89


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      68    86      67    87      69    87      68    87
Temp          85 83   71 69 82 83   71 68 83 84   72 69 84 84   72 69 84 83
Dewpt         69 69   65 62 67 68   66 64 68 69   66 65 69 70   66 65 67 68
PWind dir         W      SE     S      SE     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   SC SC B2 B1   B1 B1 B1 FW   FW FW B1 SC   SC FW SC SC
PoP 12hr         20      40    20      50    20      20    20      20    20
Rain shwrs     S       S  C  S  S    C  C  S          S  S          S  S
Tstms          S       S  C  S  S    C  C  S          S  S          S  S

$$
IAZ005-290900-
Kossuth-
Including the city of Algona
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          86          71          90          72
Temp          83 79 71 69 67 65 69 78 84 84 76 73 72 71 79 86 89 87 78 76 74 72
Dewpt         59 63 64 63 63 63 66 67 69 70 68 66 63 62 68 70 72 72 70 68 66 66
RH            44 58 79 81 87 93 90 69 61 63 76 79 73 73 69 59 57 61 76 76 76 81
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       9 10 11 12 13 19 21 23 19 12 11 10 11 10 10 13 13 12 12 10  9  6
Wind gust              23 24 31 35 34 31
Clouds        B1 B1 B1 B2 OV OV B2 SC SC SC B1 SC B1 B2 B1 B1 SC SC SC SC SC B1
PoP 12hr                     60          60          10          20          10
QPF 12hr              0.12-0.39   0.07-0.22           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  L  C                    S  S                    S
Tstms                   C  C  C  S                                            S
Heat index                                                 91 96 93
Max heat         85                82    91    87          93    98    90


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      69    87      68    88      70    88      69    88
Temp          86 84   72 69 83 84   72 68 85 85   72 70 85 85   73 69 85 84
Dewpt         72 72   67 65 69 70   67 66 71 71   68 66 71 72   68 66 70 70
PWind dir        SW      SE     S       S     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC B1 B1   B1 B1 B1 FW   FW FW SC SC   SC FW SC SC
PoP 12hr         20      50    20      50    20      20    20      20    20
Rain shwrs     S  S    S  C  S  S    C  C  S          S  S  S    S  S  S
Tstms          S       S  C  S  S    C  C  S          S  S  S    S  S  S

$$
IAZ006-290900-
Winnebago-
Including the cities of Forest City and Lake Mills
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          84          70          89          72
Temp          82 78 71 69 67 65 69 77 82 82 75 73 72 70 79 86 88 85 77 75 74 72
Dewpt         59 62 63 62 62 63 65 66 68 69 67 65 63 62 68 70 72 71 69 68 66 66
RH            46 58 76 78 84 93 87 69 63 65 76 76 73 76 69 59 59 63 76 79 76 81
Wind dir       S  S  S  S  S  S  S  S  S  S SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  9 10 10 12 17 19 20 18 12 11  9 10  9 10 12 12 10 11 10  9  6
Wind gust              21 23 28 33 33 29
Clouds        B1 B1 B1 B2 B2 OV B2 B1 SC SC SC B1 B1 B2 B1 B1 SC SC SC SC B1 B1
PoP 12hr                     70          70          10          20          10
QPF 12hr              0.21-0.39   0.11-0.35           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  C                    S  S                    S
Tstms                   S  S  C
Heat index                                                    95 91
Max heat         83                      89    84          91    96    88


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      69    87      68    88      69    88      68    87
Temp          86 84   72 69 83 83   72 68 85 85   72 69 85 84   72 69 85 83
Dewpt         71 71   67 65 68 69   67 65 70 70   68 66 70 70   68 66 69 69
PWind dir        SW       S     S       S     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC B1 B1   B1 B1 B1 FW   FW FW SC SC   SC FW SC SC
PoP 12hr         20      50    20      50    20      20    20      20    20
Rain shwrs     S  S    S  C  S  S    C  C  S          S  S  S    S  S  S  S
Tstms                  S  C  S  S    C  S             S     S    S  S     S

$$
IAZ007-290900-
Worth-
Including the cities of Northwood and Manly
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          82          69          87          72
Temp          81 76 69 68 67 65 67 75 80 80 73 72 71 69 77 84 86 84 76 75 74 72
Dewpt         59 62 63 62 62 63 65 66 68 69 67 65 63 62 68 70 72 72 69 68 66 66
RH            47 62 81 81 84 93 93 74 67 69 81 79 76 78 74 63 63 67 79 79 76 81
Wind dir       S  S  S  S  S  S  S  S  S  S SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  6  9  9 10 14 17 20 18 12 10  9  9  8  9 12 11  9  9  9  9  8
Wind gust                 20 26 29 32 29 23
Clouds        B1 B1 B1 B2 OV OV OV B1 SC SC SC B1 B1 B2 B1 B1 SC SC SC SC B1 B1
PoP 12hr                     70          70          10          20          10
QPF 12hr              0.11-0.36   0.22-0.42           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  L  C                    S  S                    S
Tstms                   S  S  S                                               S
Heat index                                                 89 93 89
Max heat         82                      86                91    94    86


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      69    86      68    87      68    87      68    87
Temp          86 84   73 69 83 82   72 69 84 83   72 69 84 83   72 68 84 83
Dewpt         71 72   68 65 69 70   67 65 70 71   68 66 71 71   68 66 70 69
PWind dir        SW       S     S       S     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC B1 B2   B1 B1 B1 SC   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    20      50    20      20    20      30    20
Rain shwrs     S  S    S  C  S  S    C  C  S       S  S  S  S    S  C  S  S
Tstms          S       S  C  S  S    C  S          S  S     S    S  S     S

$$
IAZ015-290900-
Palo Alto-
Including the city of Emmetsburg
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          87          71          91          72
Temp          84 80 72 69 67 65 70 80 85 85 76 73 72 71 80 87 90 87 78 76 74 72
Dewpt         60 64 64 62 62 62 65 66 68 69 68 65 62 61 67 69 71 71 69 67 65 64
RH            44 58 76 78 84 90 84 62 57 59 76 76 71 71 65 55 54 59 74 74 74 76
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW
Wind spd      10 11 11 12 13 18 20 23 18 11  9  9  9  8  9 12 12 11 11  9  6  5
Wind gust                 24 29 35 34 29 21
Clouds        B1 SC B1 B2 OV OV B1 SC FW SC B1 SC B1 B2 B1 B1 SC SC SC SC B1 B1
PoP 12hr                     70          50          10          20          10
QPF 12hr              0.13-0.28   0.01-0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  L  C  S                    S  S                    S
Tstms                   S  C  C                       S  S                    S
Heat index                                                    96 93
Max heat         85                83    91    87          93    99    90


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      68    88      68    89      70    89      68    89
Temp          87 84   71 69 84 84   72 68 85 85   72 70 86 85   72 69 85 84
Dewpt         70 71   66 63 68 69   66 65 70 70   67 66 71 71   67 65 69 69
PWind dir        SW      SE     S      SE     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC B2 B1   B1 B1 B1 FW   FW SC B1 SC   SC SC SC SC
PoP 12hr         20      40    30      40    10      20    20      20    20
Rain shwrs     S  S    S  C  C  S    C  C  S          S  S          S  S
Tstms          S       S  C  S  S    C  C             S  S          S

$$
IAZ016-290900-
Hancock-
Including the cities of Garner, Britt, and Kanawha
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          84          71          89          72
Temp          82 78 70 69 67 65 68 77 82 83 75 73 72 71 79 86 88 85 78 76 74 72
Dewpt         60 62 63 61 62 63 65 66 67 68 66 64 62 61 67 69 71 71 69 67 65 65
RH            47 58 78 76 84 93 90 69 61 61 74 73 71 71 67 57 57 63 74 74 74 79
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  9 10 10 12 17 20 23 20 13 11 10 11 10 11 13 14 11 11 10 10  8
Wind gust              20 23 28 33 35 32
Clouds        B1 B1 B1 B2 OV OV B2 SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1
PoP 12hr                     70          70          10          30          10
QPF 12hr              0.10-0.27   0.11-0.20           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  L  C                    C  C                    S
Tstms                   S  S  C  S                                            S
Heat index                                                    94 91
Max heat         83                      89    84          91    96    88


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      69    88      69    89      70    89      69    88
Temp          87 85   73 70 84 84   72 69 85 85   72 70 85 85   73 69 85 84
Dewpt         70 70   67 65 68 68   66 65 69 70   68 66 70 70   67 66 68 68
PWind dir        SW      SE     S       S    SW      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   B1 SC B1 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    20      50    20      20    20      20    20
Rain shwrs     S  S    S  C  S  S    C  C  S          S  S  S    S  S  S
Tstms          S       S  C  S  S    C  C             S     S    S  S

$$
IAZ017-290900-
Cerro Gordo-
Including the cities of Mason City and Clear Lake
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          83          70          88          72
Temp          82 77 69 68 67 65 67 75 81 81 74 72 72 70 78 85 87 84 77 75 74 72
Dewpt         59 62 63 61 61 63 64 66 67 68 66 64 62 61 67 70 71 71 68 67 65 65
RH            46 60 81 78 81 93 90 74 63 65 76 76 71 73 69 61 59 65 74 76 74 79
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  8  8  8 10 13 18 20 19 13 10  9 10  9 10 12 12  9 10  9 10  6
Wind gust                    24 32 36 34
Clouds        B1 B1 SC B2 OV OV B2 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1
PoP 12hr                     60          70          10          30          10
QPF 12hr              0.06-0.23   0.15-0.34           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  L  C                    C  C                    S
Tstms                      S  S  S                                            S
Heat index                                                    93 90
Max heat         82                      86    82          91    94    87


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      70    87      69    89      69    88      69    88
Temp          87 85   73 70 84 83   72 69 85 85   72 69 85 84   73 69 85 84
Dewpt         70 71   68 65 69 69   66 65 69 70   67 66 70 70   67 66 68 68
PWind dir        SW       S     S       S    SW      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    30      50    20      20    20      20    20
Rain shwrs     S  S    S  C  C  S    C  C  S          S  S  S    S  S  S
Tstms          S       S  C  S  S    C  C             S     S    S  S

$$
IAZ023-290900-
Pocahontas-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda,
and Gilmore City
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          88          72          91          72
Temp          84 79 71 69 67 65 70 80 86 85 76 74 73 72 81 87 90 87 78 76 74 72
Dewpt         61 65 64 62 62 62 65 67 68 70 67 64 61 61 67 70 72 72 69 66 65 64
RH            46 62 79 78 84 90 84 65 55 61 74 71 66 68 63 57 56 61 74 71 74 76
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW
Wind spd       9  9  9 10 11 16 18 21 18  9  8  8  9  8  9 11 11  8  8  6  5  4
Wind gust                 21 26 31 33 28
Clouds        B1 SC B1 B2 OV OV B1 SC SC SC B1 SC B1 B1 B1 B1 SC SC SC SC B1 B2
PoP 12hr                     50          50          10          20          10
QPF 12hr              0.09-0.17   0.04-0.09           0   0.00-0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  S                    S  S                    C
Tstms                   S  C  C                       S  S                    S
Heat index                               90                92 97 94
Max heat         85                85    92    87          94    99    90


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      69    89      68    90      70    90      68    90
Temp          88 85   72 69 85 85   72 69 86 87   73 70 87 86   73 69 86 85
Dewpt         71 72   67 64 69 70   66 65 71 71   67 66 71 71   67 66 70 70
PWind dir        SW      SE     S       S     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC B1 B2 B1   B1 B1 B1 FW   FW SC B1 SC   SC SC B1 SC
PoP 12hr         30      50    30      40    20      20    20      20    20
Rain shwrs     C  S    S  C  C  S    C  C  S          S  S          S  S
Tstms          S       S  C  S  S    C  C  S          S  S          S  S

$$
IAZ024-290900-
Humboldt-
Including the city of Humboldt
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          86          72          90          73
Temp          83 79 71 70 67 65 69 79 84 84 77 75 74 72 80 87 89 87 79 77 75 73
Dewpt         61 64 64 62 62 63 65 67 68 70 67 65 62 61 67 70 71 71 70 67 66 65
RH            47 60 79 76 84 93 87 67 59 63 71 71 66 68 65 57 56 59 74 71 74 76
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  9 10 11 12 16 20 23 19 12 10 10 11 10 11 13 14 10 11 10  9  6
Wind gust                    26 33 34 31
Clouds        SC SC B1 B2 OV OV B2 SC FW SC B1 SC B1 B1 B1 B1 B1 SC SC SC B1 B2
PoP 12hr                     60          60          10          20          10
QPF 12hr              0.10-0.17   0.07-0.14           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  L  C                    S  S                    C
Tstms                   S  C  C  S                       S                    S
Heat index                               89                92 96 93
Max heat         85                82    91    87          93    97    90


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    89      69    90      70    90      69    89
Temp          88 85   74 70 85 85   73 69 86 87   73 71 87 86   74 70 87 85
Dewpt         71 71   68 66 69 70   67 66 70 70   68 66 71 71   68 66 69 69
PWind dir        SW      SE     S       S    SW      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B2 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         30      50    30      40    20      20    20      20    20
Rain shwrs     C  S    S  C  C  S    C  C  S          S  S       S  S  S
Tstms          S       S  C  S  S    C  C  S          S  S       S  S  S

$$
IAZ025-290900-
Wright-
Including the cities of Eagle Grove, Clarion, and Belmond
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          85          72          90          73
Temp          82 78 70 69 67 65 68 77 83 83 76 74 73 72 79 86 89 86 78 77 75 73
Dewpt         60 62 62 61 61 62 64 65 67 68 65 63 61 60 66 69 70 70 68 66 64 64
RH            47 58 76 76 81 90 87 67 59 61 69 69 66 66 64 57 54 59 71 69 69 73
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  9 10 11 12 16 20 23 20 14 12 11 12 12 13 14 14 11 12 11 11  9
Wind gust                       32 35 32
Clouds        SC B1 SC B1 OV OV B2 SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1
PoP 12hr                     60          70          10          30          10
QPF 12hr              0.05-0.13   0.10-0.18           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  L  C                    C  C                    S
Tstms                      S  C  S                       S                    S
Heat index                                                    94 91
Max heat         83                      89    85          91    96    88


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    89      70    90      71    90      70    89
Temp          87 86   74 71 85 85   74 70 86 87   73 71 86 86   74 70 86 85
Dewpt         70 70   68 65 68 68   66 65 69 70   67 66 69 69   67 66 67 68
PWind dir        SW      SE     S       S    SW      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    20      40    20      20    20      20    20
Rain shwrs     S  S    S  C  S  S    C  C  S          S  S  S    S  S  S
Tstms          S       S  C  S  S    C  C  S          S  S  S    S  S  S

$$
IAZ026-290900-
Franklin-
Including the city of Hampton
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          84          71          89          73
Temp          82 77 69 68 67 65 68 75 82 82 75 73 73 71 78 85 88 85 77 76 75 73
Dewpt         60 62 62 61 61 62 63 65 66 67 65 63 61 61 66 69 70 70 68 66 64 64
RH            47 60 78 78 81 90 84 71 58 61 71 71 66 71 67 59 55 61 74 71 69 73
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  6  8  9 11 13 18 20 20 14 11 10 11 11 12 13 13 10 11 11 11  9
Wind gust                       29 33 33
Clouds        B1 B1 SC B1 B2 OV OV B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1
PoP 12hr                     60          70          20          30          10
QPF 12hr              0.02-0.11   0.13-0.22           0   0.00-0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L                    C  C                    S
Tstms                      S  S  S                                            S
Heat index                                                    93 90
Max heat         83                      88    82          90    94    87


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    89      70    90      70    89      70    89
Temp          87 85   74 71 85 84   73 70 86 86   73 70 86 85   73 70 86 85
Dewpt         70 70   68 65 68 68   66 65 69 70   67 66 69 69   67 66 67 67
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 FW   FW FW SC SC   SC SC SC SC
PoP 12hr         20      50    20      40    20      20    20      20    20
Rain shwrs     S  S    S  C  S       C  C  S          S  S  S    S  S  S
Tstms          S       S  C  S       C  C  S          S     S    S  S

$$
IAZ027-290900-
Butler-
Including the cities of Parkersburg, Clarksville, Shell Rock,
Greene, Aplington, Allison, and Dumont
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          82          70          88          73
Temp          82 77 69 68 67 66 68 74 81 80 74 73 72 70 78 85 87 84 77 76 74 73
Dewpt         60 63 63 61 61 62 64 66 67 67 65 63 61 61 67 70 71 71 69 67 65 65
RH            47 62 81 78 81 87 87 76 63 65 74 71 68 73 69 61 59 65 76 74 74 76
Wind dir      SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  5  6  8 10 11 16 19 19 16 12 10 11 10 12 12 12 10 11 10 11  9
Wind gust                       26 32 32 26
Clouds        SC SC SC B1 B2 OV B2 B1 SC SC SC B1 SC SC SC B1 B1 SC SC SC SC B1
PoP 12hr                     50          70          20          30          20
QPF 12hr              0.00-0.07   0.15-0.25           0   0.00-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L                    C  C              S  S  S
Tstms                      S  S  S                       S              S  S  S
Heat index                                                    93 89
Max heat         83                      86    82          90    95    87


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      71    88      70    89      70    89      70    88
Temp          87 84   75 71 85 84   74 71 86 85   74 70 86 84   74 70 86 84
Dewpt         71 72   68 66 69 70   67 66 70 70   68 66 70 70   68 66 69 68
PWind dir        SW       S     S       S    SW      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 FW   FW FW SC SC   SC SC SC SC
PoP 12hr         20      40    20      40    20      20    20      30    20
Rain shwrs     S          C  S       S  C  S          S  S  S    S  C  S
Tstms          S          C  S       S  C  S          S     S    S  S

$$
IAZ028-290900-
Bremer-
Including the city of Waverly
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          81          70          87          72
Temp          81 76 69 67 67 66 68 74 79 79 73 72 71 70 78 84 87 83 77 76 74 72
Dewpt         59 63 63 61 60 61 63 65 67 67 65 63 61 62 67 70 72 71 69 67 65 65
RH            47 64 81 81 78 84 84 74 67 67 76 73 71 76 69 63 61 67 76 74 74 79
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  5  6  9 11 12 16 20 20 18 14 13 12 12 13 14 13 11 12 12 12 11
Wind gust                       26 31 32 28
Clouds        SC SC SC B1 B2 OV B2 B2 SC SC SC B1 SC SC SC B1 B1 SC SC SC B1 B1
PoP 12hr                     50          70          10          30          20
QPF 12hr                   0.01   0.10-0.19           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L                    C  C              S  S  S
Tstms                         S  S                       S              S  S  S
Heat index                                                    93 88
Max heat         82                      85                90    95    86


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      71    88      70    88      70    88      69    88
Temp          86 84   75 72 85 83   74 71 86 84   73 70 85 83   73 70 85 83
Dewpt         72 72   69 67 70 71   67 66 71 71   68 67 71 70   68 67 70 69
PWind dir        SW       S     S       S    SW      SE     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B2 B1   B1 B1 B1 FW   FW FW SC SC   SC SC SC SC
PoP 12hr         10      40    20      50    20      20    20      30    20
Rain shwrs     S          C  S       C  C  S          S  S  S    S  C  S
Tstms                     C  S       C  C  S          S          S  S  S

$$
IAZ033-290900-
Sac-
Including the cities of Sac City, Lake View, Odebolt, Wall Lake,
Schaller, and Early
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          89          73          92          73
Temp          83 79 71 70 68 66 73 82 87 87 77 76 75 73 81 88 91 88 79 77 75 73
Dewpt         63 65 64 62 61 61 64 66 68 69 67 63 61 60 67 69 71 71 69 66 64 64
RH            51 62 79 76 78 84 73 58 53 55 71 64 62 64 63 54 52 57 72 69 69 73
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S SE  S  S SW SW
Wind spd      10  9 10 10 11 14 17 20 17  9  8 10 11 11 11 12 11  6  8  8  8  4
Wind gust           20 21 24 28 31 32 28 20 18 21 24 24 23          18 18
Clouds        SC SC SC B1 B2 OV B1 SC FW FW B1 SC SC B2 SC SC SC SC SC B1 B1 B2
PoP 12hr                     40          40          10          20          10
QPF 12hr                   0.05        0.02           0   0.00-0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C                       S  S                    S
Tstms                   S  C  S                       S  S                    S
Heat index                                                 93 98 94
Max heat         85                85    94    87          95   101    92


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      69    90      69    91      71    91      69    90
Temp          88 86   73 70 86 86   73 70 87 87   74 71 87 87   74 70 86 85
Dewpt         70 71   67 65 69 70   66 65 70 71   67 66 71 70   67 65 70 70
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC B1 B2 B1   SC B1 B1 FW   FW SC B1 SC   SC SC B1 SC
PoP 12hr         20      50    20      40    10      20    20      20    20
Rain shwrs     S  S    S  C  S  S    C  C  S          S  S          S  S
Tstms          S       S  C  S  S    C  C  S          S  S          S  S

$$
IAZ034-290900-
Calhoun-
Including the cities of Rockwell City, Manson, Lake City,
and Pomeroy
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          89          73          92          73
Temp          83 79 71 70 67 66 71 81 87 86 77 75 75 73 81 88 91 88 79 77 75 73
Dewpt         62 65 64 62 61 62 65 68 68 70 67 63 61 61 67 71 73 72 69 66 64 64
RH            49 62 79 76 81 87 81 65 53 59 71 66 62 66 63 57 56 59 72 69 69 73
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       9  8  8  8 10 13 14 19 17  8  8  8  9  8  9 11 10  5  6  6  5  3
Wind gust                 20 26 29 32 27 18    19 21 23 20                17
Clouds        B1 SC SC B1 B2 OV B1 SC SC SC B1 SC B1 B1 SC B1 SC SC SC B1 B1 B2
PoP 12hr                     50          50          10          30          10
QPF 12hr              0.04-0.10   0.04-0.10           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                    C  C  S  S              S
Tstms                      C  C                       S  S  S  S              S
Heat index                               91                94100 95
Max heat         85                85    94    88          96   102    92


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      70    90      70    92      71    92      69    91
Temp          88 86   74 71 86 86   74 70 88 87   74 71 88 87   74 70 87 86
Dewpt         72 72   68 66 71 71   66 65 72 72   67 66 72 72   68 66 71 71
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   SC B1 B2 B1   B1 B1 B1 FW   FW SC B1 SC   SC SC B1 SC
PoP 12hr         20      50    20      40    20      20    10      20    20
Rain shwrs     S  S    S  C  S  S    S  C  S          S  S          S  S
Tstms          S       S  C  S  S    S  C  S          S  S          S  S

$$
IAZ035-290900-
Webster-
Including the city of Fort Dodge
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          87          72          91          73
Temp          83 78 71 70 68 66 70 79 85 85 77 75 74 72 80 87 90 87 79 77 75 73
Dewpt         61 64 64 62 61 63 64 67 68 69 66 64 62 61 67 70 71 71 69 66 65 64
RH            47 62 79 76 78 90 81 67 57 59 69 69 66 68 65 57 54 59 72 69 71 73
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  6  8  9 11 13 17 19 17 10  9  9 10 10 10 12 11  8  9  8  8  6
Wind gust                    24 31 32 28 20
Clouds        SC SC SC B2 B2 OV B2 SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B2
PoP 12hr                     50          60          10          30          10
QPF 12hr              0.04-0.11   0.06-0.13           0   0.00-0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  C                    C  C  S  S              S
Tstms                      S  C  S                    S  S  S  S              S
Heat index                                                 92 97 93
Max heat         85                83    91    87          94   100    91


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      71    90      70    91      71    91      70    90
Temp          88 86   74 71 86 86   74 71 87 87   74 71 88 87   74 70 87 86
Dewpt         70 71   68 66 69 70   66 65 70 70   68 67 71 70   68 67 70 69
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 B2 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    30      40    20      20    20      20    20
Rain shwrs     S  S    S  C  C  S    S  C  S          S  S       S  S  S
Tstms          S       S  C  S  S    S  C  S          S  S       S  S  S

$$
IAZ036-290900-
Hamilton-
Including the city of Webster City
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          86          72          91          73
Temp          82 78 70 69 68 66 69 78 84 84 76 75 74 72 80 87 90 87 79 77 75 73
Dewpt         61 63 63 62 61 62 64 66 67 68 66 63 62 61 66 69 70 70 68 66 64 64
RH            49 60 78 78 78 87 84 67 57 59 71 66 66 68 62 55 52 57 69 69 69 73
Wind dir       S SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  6  8  9 11 13 18 20 18 13 11 11 11 12 13 13 13  9 11 10 11  9
Wind gust                       32 34 32
Clouds        SC SC SC B2 B2 OV B2 SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
PoP 12hr                     50          60          10          20          10
QPF 12hr              0.03-0.09   0.08-0.16           0   0.00-0.15           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  C                    S  S                    S
Tstms                      S  C  S                       S                    S
Heat index                                                    96 92
Max heat         84                      91    85          92    98    90


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    90      71    92      71    92      70    90
Temp          88 86   74 72 86 86   74 71 88 87   75 71 88 87   75 71 87 86
Dewpt         70 70   68 66 68 69   66 65 69 70   68 67 70 69   68 66 68 68
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    20      40    20      20    20      20    20
Rain shwrs     S  S       C  S       S  C  S          S  S       S  S  S
Tstms          S          C  S       S  C  S          S  S       S  S  S

$$
IAZ037-290900-
Hardin-
Including the cities of Iowa Falls, Eldora, and Ackley
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          85          72          90          74
Temp          82 77 69 69 68 66 68 76 83 82 75 74 73 72 78 86 89 86 78 77 75 74
Dewpt         60 63 63 61 61 62 63 65 67 68 65 63 61 61 66 69 71 71 68 66 64 64
RH            47 62 81 76 78 87 84 69 59 63 71 69 66 68 67 57 56 61 71 69 69 71
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  5  6  8 10 11 16 18 18 14 11 11 11 11 13 12 12  9 11 10 11  9
Wind gust                       27 32 32 25
Clouds        SC B1 SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC SC B1 SC SC SC SC B1
PoP 12hr                     50          60          10          20          20
QPF 12hr              0.00-0.05   0.09-0.18           0   0.00-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  L  L                    S  S              S  S  S
Tstms                      S  S  S                       S              S  S  S
Heat index                                                    95 91
Max heat         84                      88    83          91    97    89


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    91      71    92      71    91      71    91
Temp          88 85   74 72 86 85   75 71 87 86   74 71 87 86   74 71 87 85
Dewpt         70 71   68 66 68 70   67 66 69 70   68 67 70 70   68 67 68 68
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      50    20      40    20      20    20      20    20
Rain shwrs     S          C  S       S  C  S          S  S       S  S  S
Tstms          S          C  S       S  C  S          S  S       S  S

$$
IAZ038-290900-
Grundy-
Including the cities of Grundy Center, Reinbeck, Conrad, Dike,
and Wellsburg
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          84          72          89          74
Temp          82 77 70 68 68 66 69 75 82 81 75 74 73 72 78 85 89 85 78 77 76 74
Dewpt         60 62 62 61 60 61 63 65 67 67 64 62 61 61 66 69 71 70 68 66 64 64
RH            47 60 76 78 76 84 81 71 61 63 69 66 66 68 67 59 56 61 71 69 66 71
Wind dir      SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  5  6  8 10 11 14 18 19 16 13 12 12 12 13 13 12 10 12 11 11 11
Wind gust                       25 29 31 26
Clouds        SC B1 SC B1 B2 OV B2 B2 SC SC SC SC SC SC SC SC B1 SC SC SC SC B1
PoP 12hr                     40          60          10          30          20
QPF 12hr                      0   0.09-0.21           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  L                    C  C              S  S  S
Tstms                         S  S                    S  S              S  S  S
Heat index                                                    94 90
Max heat         83                      87    82          90    96    88


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      72    90      72    91      71    90      71    90
Temp          88 84   75 73 86 85   75 72 87 86   75 71 87 85   75 71 87 85
Dewpt         70 71   68 66 69 70   66 66 70 70   67 67 70 70   68 67 69 68
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   B1 B1 B1 B1   B1 B1 B1 FW   FW FW SC SC   SC SC SC SC
PoP 12hr         20      40    20      40    20      20    20      20    20
Rain shwrs     S          C  S       S  C  S          S  S       S  S  S
Tstms          S          C  S       S  C  S          S          S  S

$$
IAZ039-290900-
Black Hawk-
Including the cities of Waterloo and Cedar Falls
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          82          71          88          73
Temp          82 77 69 68 67 66 69 75 81 80 74 74 72 71 78 85 88 84 78 77 75 73
Dewpt         60 62 62 61 60 61 63 65 67 67 64 62 61 61 67 70 72 71 68 66 64 64
RH            47 60 78 78 78 84 81 71 63 65 71 66 68 71 69 61 59 65 71 69 69 73
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  5  6  8 10 10 13 17 18 16 13 12 12 11 13 13 12 11 12 11 11 11
Wind gust                       25 31 32 28
Clouds        SC SC FW B1 B2 B2 OV B2 SC SC SC SC SC SC SC B1 B1 B1 SC SC B1 B1
PoP 12hr                     40          60          10          30          30
QPF 12hr                      0   0.07-0.17           0           0   0.00-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L                    C  C              C  C  S
Tstms                         S  S                    S  S              C  C  S
Heat index                                                    95 89
Max heat         83                      86    82          90    96    88


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      72    89      72    90      71    89      71    89
Temp          87 85   75 73 86 84   75 72 87 85   75 72 86 84   74 71 86 84
Dewpt         71 72   68 67 70 71   67 66 70 71   68 67 71 71   68 67 70 69
PWind dir        SW       S     S       S    SW      SE     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC B1 B1 B1   SC B1 B1 FW   FW FW SC SC   SC SC SC SC
PoP 12hr         10      40    20      40    20      20    20      30    20
Rain shwrs     S          C  S       S  C  S          S  S       S  C  S
Tstms                     C  S       S  C  S          S  S       S  S  S

$$
IAZ044-290900-
Crawford-
Including the city of Denison
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          88          74          91          73
Temp          83 79 72 71 69 67 73 82 87 86 78 77 76 74 81 88 90 88 80 78 75 73
Dewpt         64 65 63 61 60 59 63 66 68 69 65 62 60 60 66 68 71 71 68 65 63 63
RH            53 62 73 71 73 75 71 58 53 57 64 60 58 62 60 52 54 57 67 64 66 71
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S SE  S  S  S SW
Wind spd      10 10 11 11 13 16 17 18 16 10 10 11 11 11 11 12 10  6  9  9  6  5
Wind gust           23 24 26 29 32 32 29 23 23 24 24 24 23 23       19 20 20
Clouds        SC SC SC B1 B2 OV B1 SC SC FW B1 SC B1 B2 B1 SC SC SC SC B1 B1 B2
PoP 12hr                     30          20           5          10          10
QPF 12hr              0.00-0.06           0           0   0.00-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S                    S  S                    S
Tstms                      C  S                       S  S                    S
Heat index                                                    96 93
Max heat         86                86    94    88          94    99    91


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      70    89      70    90      71    90      70    88
Temp          87 86   74 70 86 86   74 70 87 87   75 72 87 86   74 70 86 84
Dewpt         70 71   67 64 68 70   66 64 69 70   67 66 70 70   67 65 69 69
PWind dir        SW       E     S       S     S      SE     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC B1 B2 B1   SC B1 B1 FW   FW SC B1 SC   SC SC B1 SC
PoP 12hr         20      50    20      40    10      20    10      20    20
Rain shwrs     S  S    S  C  S  S    C  C             S             S  S
Tstms          S       S  C  S  S    C  C             S             S  S

$$
IAZ045-290900-
Carroll-
Including the city of Carroll
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          90          74          93          75
Temp          84 79 72 71 69 67 72 82 88 87 79 77 76 74 81 88 92 89 80 79 77 75
Dewpt         63 65 64 61 60 60 64 67 68 69 66 62 60 60 66 70 73 72 68 65 63 63
RH            49 62 76 71 73 78 76 61 52 55 64 60 58 62 60 55 54 57 67 62 62 66
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  S SE  S  S SW SW
Wind spd       9  8  9  9 11 14 16 18 16 10 10 11 12 13 12 12 10  6  9 10  9  6
Wind gust           19 21 25 28 31 32 28 24 23 24 25 25 24 23 20    20 21 21 17
Clouds        SC SC SC B1 B2 OV B2 SC FW FW B1 SC B1 B1 SC SC SC SC SC B1 B1 B2
PoP 12hr                     40          40          10          20          10
QPF 12hr              0.00-0.06   0.01-0.08           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                    S  S  S  S              S
Tstms                      C  S                       S  S  S  S              S
Heat index                                                 94100 96
Max heat         85                85    95    89          96   102    94


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    91      72    92      72    92      71    90
Temp          89 87   75 72 87 87   75 72 88 88   75 72 88 87   75 71 87 86
Dewpt         71 73   67 65 70 71   65 64 72 72   67 66 72 72   67 66 71 71
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   B1 B1 B2 B1   SC B1 B1 FW   FW SC B1 SC   SC SC B1 SC
PoP 12hr         20      50    20      40    20      20    20      20    20
Rain shwrs     S          C  S  S    S  C  S          S  S          S  S
Tstms          S          C  S  S    S  C  S          S  S          S  S

$$
IAZ046-290900-
Greene-
Including the city of Jefferson
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          88          73          92          74
Temp          83 79 71 70 68 66 71 80 86 85 77 76 75 73 80 88 91 88 80 78 76 74
Dewpt         63 66 64 62 61 61 65 68 69 70 66 63 61 61 67 72 74 73 69 66 64 64
RH            51 64 79 76 78 84 81 67 57 61 69 64 62 66 65 59 58 61 69 67 66 71
Wind dir       S  S  S  S  S  S SE  S  S  S  S  S  S  S  S  S  S SE  S  S  S  S
Wind spd       8  5  8  8  9 11 13 16 14  9  9  9 10 10 10 11  9  6  8  8  9  6
Wind gust                 20 24 27 28 27 20 19 21 23 23 21    19    18 19    17
Clouds        B1 SC SC B1 B2 OV B2 SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B1 B1
PoP 12hr                     40          50          10          20          10
QPF 12hr                   0.03   0.02-0.11           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C                    S  S              S  S  S
Tstms                      S  C  S                    S  S              S  S  S
Heat index                               90                95101 96
Max heat         85                84    94    88          96   102    92


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    91      71    92      72    92      71    90
Temp          89 87   75 72 87 87   75 72 88 87   75 72 88 87   75 71 87 86
Dewpt         73 74   68 66 72 72   66 65 73 73   68 67 73 73   68 67 72 72
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   B1 B1 B2 B1   B1 B1 B1 FW   FW SC B1 SC   SC SC SC SC
PoP 12hr         20      50    30      40    20      20    20      20    20
Rain shwrs     S          C  C       S  C  S          S  S          S  S
Tstms          S          C  C       S  C  S          S  S          S  S

$$
IAZ047-290900-
Boone-
Including the city of Boone
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          87          73          91          74
Temp          83 78 71 70 69 67 70 79 85 84 77 76 75 73 80 87 91 88 80 78 76 74
Dewpt         63 64 64 62 61 62 64 67 68 68 66 64 62 62 67 70 72 71 68 66 65 65
RH            51 62 79 76 76 84 81 67 57 59 69 66 64 68 65 57 54 57 67 67 69 74
Wind dir       S  S  S  S  S  S SE  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       6  5  8  9 10 12 14 17 17 11 10 10 10 10 11 12 11  8 10 10 10  9
Wind gust                       27 31 29 21
Clouds        SC FW SC B1 B2 OV B2 SC SC SC SC SC SC B1 SC B1 SC SC SC B1 B1 B1
PoP 12hr                     40          50          10          20          20
QPF 12hr                   0.03   0.04-0.10           0   0.00-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    S  S              S  S  S
Tstms                         C  S                       S              S  S  S
Heat index                                                 92 98 94
Max heat         85                82    92    87          94   101    91


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      72    91      72    92      72    91      71    90
Temp          88 87   76 72 87 87   76 72 88 88   76 72 88 87   76 72 87 86
Dewpt         71 72   69 66 70 71   67 66 71 72   68 67 72 71   68 67 71 70
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   B1 B1 B1 B1   B1 B1 SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      40    20      40    20      20    20      20    20
Rain shwrs     S          C  S       S  C  S          S  S          S  S
Tstms          S          C  S       S  C  S          S  S          S  S

$$
IAZ048-290900-
Story-
Including the city of Ames
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          87          73          92          75
Temp          83 78 70 70 69 67 70 78 85 84 77 75 74 73 80 87 91 87 80 78 77 75
Dewpt         61 64 64 63 62 62 63 66 68 68 66 64 62 62 67 70 72 71 69 66 65 65
RH            47 62 81 78 78 84 78 67 57 59 69 69 66 68 65 57 54 59 69 67 67 71
Wind dir       S SE SE  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       5  6  6  8  9 10 14 17 16 12 11 10 10 10 11 12 11  9 10 10 10  9
Wind gust                       26 31 31 25
Clouds        SC SC SC B1 B2 OV B2 B1 SC SC SC B1 SC B1 SC SC SC SC SC B1 SC SC
PoP 12hr                     40          60          10          20          20
QPF 12hr                   0.01   0.04-0.12           0   0.00-0.07        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L                    S  S              S  S  S
Tstms                         S  S                    S                 S  S  S
Heat index                                                 92 98 93
Max heat         85                      91    86          94   101    91


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      73    92      72    92      72    92      72    91
Temp          89 87   76 73 88 87   76 73 89 88   76 73 89 87   76 72 88 86
Dewpt         70 72   69 67 70 71   67 66 70 71   69 68 71 71   69 68 70 69
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   B1 B1 B1 B1   B1 B1 SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         10      40    20      30    20      20    20      20    20
Rain shwrs     S          C  S       S  C  S          S  S          S  S
Tstms                     C  S       S  C  S          S  S          S  S

$$
IAZ049-290900-
Marshall-
Including the city of Marshalltown
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          85          72          91          74
Temp          83 77 69 68 68 66 70 77 83 82 76 75 73 72 79 87 90 86 79 77 76 74
Dewpt         60 63 62 61 61 61 63 65 67 67 64 62 61 61 67 69 71 70 68 65 64 64
RH            46 62 78 78 78 84 78 67 59 61 66 64 66 68 67 55 54 59 69 67 66 71
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  5  5  6  9  9 13 17 16 14 11 10 11 11 12 12 11  9 11 10 10  9
Wind gust                       24 31 32 27 21
Clouds        SC SC SC B1 B2 B2 B2 B1 FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     30          50          10          20          20
QPF 12hr                      0   0.04-0.11           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    S  S              S  S
Tstms                         S  S                    S  S              S  S
Heat index                                                    97 91
Max heat         84                      89    84          93   101    90


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      73    92      72    92      71    92      71    91
Temp          89 87   76 73 88 87   76 72 89 87   75 72 88 87   75 72 88 85
Dewpt         70 71   68 66 69 70   66 66 70 70   68 67 71 70   68 67 70 68
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC B1 B1 B1   SC SC SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr         10      40    20      30    20      20    20      20    20
Rain shwrs                C  S       S  C  S          S  S          S  S
Tstms                     C  S       S  C  S          S  S          S  S

$$
IAZ050-290900-
Tama-
Including the cities of Tama, Toledo, Traer, Dysart,
and Gladbrook
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          84          71          90          74
Temp          83 76 69 68 67 65 69 76 82 81 75 74 73 71 78 85 89 85 78 77 76 74
Dewpt         59 61 60 59 58 59 63 65 66 65 62 60 59 59 66 68 70 69 66 64 62 63
RH            44 60 73 73 73 81 81 69 58 58 64 62 62 66 67 57 54 59 67 64 62 69
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       4  4  5  6  8  9 12 14 16 14 12 11 11 11 12 12 11 10 11 10 10 10
Wind gust                          29 29 27
Clouds        SC SC SC B1 B2 B2 OV B2 SC SC SC SC FW SC SC B1 B1 SC SC B1 SC B1
PoP 12hr                     30          50          10          20          30
QPF 12hr                      0   0.02-0.16           0           0   0.00-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    S  S              C  C
Tstms                         S  S                    S  S              C  C
Heat index                                                    94
Max heat         84                      86    82          91    96    87


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    91      72    91      71    91      71    90
Temp          88 86   76 73 87 86   76 72 88 86   75 72 87 85   75 71 87 85
Dewpt         69 70   66 65 69 69   65 64 69 69   66 66 70 69   67 66 69 67
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC B1 B1   SC SC B1 FW   FW FW SC SC   SC SC SC SC
PoP 12hr         10      30    20      30    20      20    20      20    20
Rain shwrs                C  S       S  C  S          S  S       S  S  S
Tstms                     C  S       S  C  S          S  S       S  S  S

$$
IAZ057-290900-
Audubon-
Including the cities of Audubon and Exira
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          89          74          92          75
Temp          83 79 71 71 69 67 72 82 87 86 79 78 76 75 80 88 91 88 81 79 77 75
Dewpt         63 65 63 60 59 59 63 66 68 69 65 61 60 60 66 70 72 72 67 64 63 63
RH            51 62 76 68 70 75 73 58 53 57 62 56 58 60 62 55 54 59 63 60 62 66
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       9  8 10 10 12 14 17 18 16 12 13 13 12 13 13 13 11  8 11 11 10  9
Wind gust              21 25 27 31 29 27 24 25 25 25 25             23 21 21 20
Clouds        SC FW SC B1 B2 B2 B2 SC FW SC SC SC B1 B1 SC SC SC SC SC B1 B1 B1
PoP 12hr                     30          30           5          10          10
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C                                            S
Tstms                      S  S  S                                            S
Heat index                                                    99 95
Max heat         85                85    94    88          94   101    93


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      72    90      72    91      72    91      71    89
Temp          88 87   76 73 87 87   76 72 88 87   76 73 88 87   75 72 87 85
Dewpt         71 73   66 65 70 72   65 65 71 73   67 67 71 72   67 66 71 71
PWind dir        SW      SE     S       S    SW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   B1 B1 B2 SC   SC B1 B1 FW   FW SC SC FW   SC SC SC SC
PoP 12hr         20      30    20      30    20      20    10      20    20
Rain shwrs     S          C  S       S  C  S          S             S  S
Tstms          S          C  S       S  C  S          S             S  S

$$
IAZ058-290900-
Guthrie-
Including the cities of Guthrie Center, Panora, Bayard, and Casey
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          89          75          92          76
Temp          83 78 71 71 69 68 72 81 87 86 79 78 77 75 80 88 92 89 81 80 77 76
Dewpt         63 65 63 60 59 60 65 67 69 69 65 62 60 61 67 71 73 72 67 64 63 63
RH            51 64 76 68 70 76 79 63 55 57 62 58 56 62 65 57 54 57 63 58 62 64
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S SW
Wind spd       6  6  9  9 11 13 16 17 16 12 12 13 13 14 13 13 10  9 11 11 11 11
Wind gust           19 20 24 27 28 29 27 25 25 25 25 25 24    20    23 23 23 21
Clouds        SC SC SC B1 B2 OV B2 SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B1 B1
PoP 12hr                     30          40          10          20          10
QPF 12hr                      0        0.03           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C                    S  S              S  S  S
Tstms                      S  S  S                    S                 S  S  S
Heat index                                                 94101 96
Max heat         85                85    94    88          95   102    93    81


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    91      73    92      73    92      72    90
Temp          89 87   76 73 88 87   76 73 88 88   76 73 89 87   76 73 87 86
Dewpt         72 74   67 66 71 72   66 65 72 73   67 67 73 72   68 67 72 72
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   B1 B1 B2 SC   SC B1 B1 FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      30    20      30    20      20    10      20    20
Rain shwrs     S          C  S       S  C  S          S  S          S  S
Tstms          S          C  S       S  C  S          S  S          S  S

$$
IAZ059-290900-
Dallas-
Including the cities of Perry, Waukee, and Adel
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          88          75          92          76
Temp          84 79 72 71 70 68 71 80 86 85 79 78 77 75 80 88 92 89 81 80 78 76
Dewpt         63 64 63 61 60 61 64 68 68 68 65 63 61 61 67 70 72 71 67 65 64 64
RH            49 60 73 71 71 78 79 67 55 57 62 60 58 62 65 55 52 56 63 60 62 66
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       5  6  8  9 10 12 14 17 17 12 12 12 12 13 13 13 11  9 11 11 11 11
Wind gust                 20 23 26 28 28 25 24 24 24 24 24          21 21 21
Clouds        SC SC SC B1 B2 B2 B2 B1 SC SC SC SC SC B1 SC SC SC SC SC SC B1 B1
PoP 12hr                     30          40          10          20          20
QPF 12hr                      0        0.03           0   0.00-0.07        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    S  S              S  S  S
Tstms                         S  S                                      S  S  S
Heat index                                                 93100 95
Max heat         86                84    94    87          95   102    93    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    91      73    92      73    92      73    90
Temp          89 88   77 74 88 88   77 73 89 88   77 74 89 88   77 73 87 86
Dewpt         71 73   68 66 71 72   66 65 72 72   68 67 72 71   68 67 71 71
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 SC   B1 B1 B1 SC   SC B1 SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      30    20      30    20      20    20      20    20
Rain shwrs     S          C  S       S  C  S          S  S          S  S
Tstms          S          C  S       S  C  S          S  S          S  S

$$
IAZ060-290900-
Polk-
Including the city of Des Moines
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          87          74          93          76
Temp          84 79 72 71 70 68 72 79 86 85 79 78 76 74 81 89 93 89 82 80 78 76
Dewpt         62 63 63 61 61 62 64 67 68 67 64 63 61 62 67 69 71 70 67 65 64 64
RH            48 58 73 71 73 81 76 67 55 55 60 60 60 66 63 52 49 54 61 60 62 66
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       5  6  6  8  9 10 13 16 16 12 11 11 11 11 12 12 11 10 11 10 11 10
Wind gust                    20 25 29 29 25 23 21 21 23 23 23 21       20
Clouds        SC SC SC B1 B2 B2 B2 B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC B1
PoP 12hr                     30          40          10          20          20
QPF 12hr                      0   0.02-0.08           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    S  S              S  S  S
Tstms                         S  S                    S                 S  S  S
Heat index                                                 94100 95
Max heat         86    82          83    92    88          96   102    94    83


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      74    93      74    93      74    92      73    91
Temp          90 89   78 74 90 88   78 74 90 89   78 74 90 88   77 74 88 87
Dewpt         70 72   68 67 70 71   67 66 71 71   68 68 72 71   68 68 71 70
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC B1 B1 SC   SC SC SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20      30    20      30    20      20    20      20    20
Rain shwrs     S          C  S       S  C  S          S  S          S  S
Tstms          S          C  S       S  C  S          S  S          S  S

$$
IAZ061-290900-
Jasper-
Including the city of Newton
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          86          73          92          75
Temp          83 77 70 69 68 67 71 78 84 83 77 76 75 73 80 88 91 87 80 78 77 75
Dewpt         61 63 63 62 61 61 64 66 68 67 64 62 61 61 67 70 72 71 67 65 64 64
RH            47 62 78 78 78 81 79 67 59 59 64 62 62 66 65 55 54 59 65 64 64 69
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  5  5  6  8  9 12 16 16 14 12 11 10 10 12 12 11 10 11 10 10  9
Wind gust                       23 27 28 27 23 21 20             20       20
Clouds        SC SC SC SC B2 B2 OV B2 SC FW SC B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     20          40          10          20          20
QPF 12hr                      0   0.00-0.08           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    S  S              S  S  S
Tstms                         S  S                    S                 S  S  S
Heat index                                                 93 99 93
Max heat         86                      91    86          94   101    91    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      74    93      73    93      73    92      73    91
Temp          90 89   78 74 89 87   77 74 90 88   77 74 89 87   76 73 88 86
Dewpt         71 72   67 67 71 71   67 67 71 72   68 68 72 71   69 68 71 69
PWind dir         S       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC B1 SC   SC SC SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr         10      30    20      30    20      20    20      20    10
Rain shwrs     S          C  S       S  C  S          S  S          S
Tstms                     C  S       S  C  S          S  S          S

$$
IAZ062-290900-
Poweshiek-
Including the city of Grinnell
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          84          72          90          74
Temp          83 76 68 67 66 65 71 76 83 82 76 75 73 72 78 86 90 86 79 77 76 74
Dewpt         60 62 60 60 59 59 63 65 66 66 61 60 59 60 66 69 71 69 65 63 62 62
RH            46 62 76 78 78 81 76 69 57 58 60 60 62 66 67 57 54 57 62 62 62 66
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       4  3  4  5  8  8 10 14 16 14 12 10 11 11 12 12 10 10 10  9 10  9
Wind gust                       21 26 27 27 24 20 21    23    20    20 19
Clouds        FW SC FW SC B1 B2 B2 B2 SC SC SC B1 FW SC SC SC SC SC SC SC SC B1
PoP 12hr                     20          20          10          20          20
QPF 12hr                      0        0.01           0           0   0.00-0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                    S  S              S  S
Tstms                         S                       S  S              S  S
Heat index                                                    96
Max heat         84                      88    83          92    99    89


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    92      73    92      72    91      71    91
Temp          88 88   78 74 88 86   76 73 88 87   75 72 87 86   75 72 87 85
Dewpt         70 71   65 65 70 70   65 65 70 70   67 67 71 70   67 66 69 68
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC B1 SC   SC SC SC FW   FW FW SC SC   SC SC SC SC
PoP 12hr         10      20    20      30    20      20    20      20    20
Rain shwrs                S  S          C  S          S  S          S  S
Tstms                     S  S          C  S          S  S          S  S

$$
IAZ070-290900-
Cass-
Including the city of Atlantic
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          89          75          93          76
Temp          84 79 72 71 70 69 72 82 87 86 80 78 77 75 80 88 92 89 82 80 78 76
Dewpt         64 65 63 60 59 60 63 67 69 69 65 62 61 61 66 70 72 71 67 64 63 64
RH            51 62 73 68 68 73 73 61 55 57 60 58 58 62 62 55 52 56 61 58 60 66
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       8  8 10 11 13 14 17 19 18 14 14 13 13 12 13 14 12 10 13 11 11 11
Wind gust              21 24 25 28 31 28 25 25 24 24 23                21 21
Clouds        SC FW B1 B1 B2 B2 B2 SC FW FW SC SC B2 B1 SC SC SC SC SC SC B1 B1
PoP 12hr                     20          20           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                                            S
Tstms                         S  S                                            S
Heat index                                                 93100 95
Max heat         85                87    94    89          95   101    94    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      74    91      73    92      74    91      73    89
Temp          88 87   77 74 88 87   77 74 89 87   77 74 88 87   77 73 87 85
Dewpt         71 73   67 65 71 71   66 66 71 72   68 68 72 71   68 67 71 72
PWind dir        SW      SE     S       S    SW      SE     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 SC   SC B1 B1 SC   SC B1 SC FW   FW SC SC FW   SC SC SC SC
PoP 12hr         20      30    20      20    20      20    10      20    20
Rain shwrs     S          C  S       S  S  S       S  S             S  S
Tstms          S          C  S       S  S  S          S             S  S

$$
IAZ071-290900-
Adair-
Including the cities of Greenfield, Stuart, Adair, and Fontanelle
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          88          75          93          77
Temp          83 78 71 71 70 68 72 81 87 85 80 78 77 76 80 88 92 89 82 80 79 77
Dewpt         63 64 63 61 60 61 64 67 69 68 65 62 61 61 67 70 72 71 66 64 63 64
RH            51 62 76 71 71 78 76 63 55 57 60 58 58 60 65 55 52 56 58 58 58 64
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       6  8 10 10 12 14 17 19 18 14 14 14 14 14 16 16 12 11 13 12 12 12
Wind gust              20 24 25 28 29 28 26 25 25 25 25       23       23 23 23
Clouds        SC FW SC B1 B1 B2 B2 SC SC FW SC SC B2 B1 SC SC SC SC SC SC B1 B1
PoP 12hr                     20          20           5          10          10
QPF 12hr                      0        0.01           0   0.00-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                    S  S              S  S  S
Tstms                         S  S                                      S  S  S
Heat index                                                 93100 95
Max heat         85                87    93    88          94   102    92    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    92      74    92      74    92      74    90
Temp          89 87   77 75 88 87   77 74 89 88   77 75 89 87   77 74 87 85
Dewpt         71 73   67 66 71 71   66 66 71 72   68 68 72 71   68 68 72 71
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    LT      GN    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC B1 B1 SC   SC SC SC FW   FW SC SC FW   SC SC B1 SC
PoP 12hr         20      30    20      20    20      20    10      20    20
Rain shwrs     S          C  S          S  S          S             S  S
Tstms          S          C  S          S  S          S             S  S

$$
IAZ072-290900-
Madison-
Including the cities of Winterset and Earlham
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          88          76          94          77
Temp          84 78 72 71 71 69 73 81 87 86 80 79 78 76 81 89 93 90 82 81 79 77
Dewpt         62 63 62 61 59 61 64 66 67 67 64 62 60 61 66 69 70 69 66 64 63 64
RH            48 60 71 71 66 76 73 60 52 53 58 56 54 60 60 52 47 50 58 56 58 64
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       5  6  9 10 12 13 14 18 18 14 14 14 14 16 16 16 13 11 12 13 13 13
Wind gust                    24 27 29 28 26       25
Clouds        SC FW SC B1 B1 B2 B2 B1 FW SC SC SC B1 SC SC SC SC SC SC SC SC B1
PoP 12hr                     20          20          10          20          20
QPF 12hr                      0        0.01           0   0.00-0.10        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                    S  S              S  S  S
Tstms                         S  S                                      S  S  S
Heat index                                                   100
Max heat         86                86    93    87          95   101    92    83


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      75    93      74    93      75    92      74    91
Temp          90 89   79 75 90 88   78 75 90 89   78 75 90 89   78 74 88 86
Dewpt         70 71   67 66 70 70   66 66 70 70   68 68 71 69   68 67 71 70
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    LT      GN    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC B1 B1 SC   SC SC SC FW   FW FW B1 SC   SC SC SC SC
PoP 12hr         20      30    20      20    20      20    20      20    20
Rain shwrs     S          C  S          S  S          S  S          S  S
Tstms          S          C  S          S  S          S  S          S  S

$$
IAZ073-290900-
Warren-
Including the cities of Indianola, Norwalk, and Carlisle
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          88          75          93          77
Temp          84 79 72 71 70 69 73 80 87 85 80 79 77 75 81 89 93 89 83 81 79 77
Dewpt         61 63 62 61 59 61 63 66 68 67 63 61 60 61 66 69 70 69 65 64 63 64
RH            46 58 71 71 68 76 71 62 53 55 56 54 56 62 60 52 47 52 55 56 58 64
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  6  8  8 11 12 13 17 18 14 14 13 14 14 14 14 13 11 12 12 12 13
Wind gust                       25 27 28 26 25 24 25
Clouds        FW SC FW B1 B2 B2 B2 B2 FW FW SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     20          20          10          20          20
QPF 12hr                      0        0.01           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                    S  S              S  S  S
Tstms                         S  S                    S                 S  S  S
Heat index                                                   100 94
Max heat         86                83    92    87          95   101    92    83


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      76    93      75    94      75    93      75    91
Temp          91 90   80 76 90 88   79 75 91 89   79 75 90 88   78 75 89 87
Dewpt         70 70   67 66 69 69   66 66 70 70   68 68 71 69   68 68 70 69
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    LT      GN    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC SC B1 SC   SC SC SC FW   FW FW SC FW   SC SC SC SC
PoP 12hr         20      20    20      20    20      20    20      20    20
Rain shwrs     S          S  S          S  S       S  S  S          S  S
Tstms          S          S  S          S  S          S  S          S  S

$$
IAZ074-290900-
Marion-
Including the cities of Pella and Knoxville
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          86          75          92          77
Temp          84 78 71 70 69 68 73 79 85 83 79 78 76 75 80 88 92 87 82 80 79 77
Dewpt         60 63 62 61 60 60 64 66 69 67 63 61 61 61 67 70 72 70 66 64 63 64
RH            44 60 73 73 73 76 73 64 59 59 58 56 60 62 65 55 52 57 58 58 58 64
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  5  6  6  9 10 12 16 16 14 13 12 12 13 13 13 11 11 11 11 12 11
Wind gust                    20 23 26 26 26 24 24 24 25 24    21    21 21    23
Clouds        FW SC FW SC B1 OV B2 B2 SC FW SC SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     20          20          10          20          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                    S  S              S  S  S
Tstms                         S  S                    S                 S  S  S
Heat index                                                 93 99 92
Max heat         85                82    92    86          95   101    91    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      76    93      75    93      75    92      75    91
Temp          90 90   80 76 90 87   79 75 90 88   78 75 89 87   78 75 88 86
Dewpt         71 72   66 67 71 70   66 67 71 71   68 69 72 71   68 68 71 70
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   SC SC B1 SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         20      20    10      20    20      20    20      20    10
Rain shwrs     S          S  S          S  S          S  S          S  S
Tstms          S          S  S          S  S          S  S          S  S

$$
IAZ075-290900-
Mahaska-
Including the city of Oskaloosa
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          86          74          91          76
Temp          84 78 69 68 68 68 73 79 84 83 78 76 75 74 79 87 91 87 81 79 78 76
Dewpt         60 63 63 61 60 60 64 66 68 66 63 61 61 61 66 70 71 70 66 64 63 64
RH            44 60 81 78 76 76 73 64 59 57 60 60 62 64 64 57 52 57 60 60 60 66
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       3  3  5  5  8  9 11 14 14 14 12 11 11 11 12 12 11 10 10 10 10 10
Wind gust                    19 21 25 27 26 24 23 23 25 24 23 21    20 20 21 24
Clouds        FW SC FW SC B1 B2 B2 B2 SC FW SC B1 SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     10          20          10          20          20
QPF 12hr                      0           0           0   0.00-0.05        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                    S  S              S  S  S
Tstms                                                 S                 S  S  S
Heat index                                                 92 98 92
Max heat         84                82    90    84          94   100    90    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      76    93      75    93      75    92      74    91
Temp          90 90   80 76 89 87   78 75 90 88   77 75 88 87   77 74 88 86
Dewpt         71 72   66 66 71 70   66 67 71 71   68 69 72 71   69 68 71 70
PWind dir         S       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         10      20    10      20    10      20    20      20    10
Rain shwrs     S          S             S             S  S          S
Tstms          S          S             S             S  S          S

$$
IAZ081-290900-
Adams-
Including the city of Corning
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          90          76          94          77
Temp          84 79 72 71 70 69 73 83 88 87 80 79 77 76 81 90 94 91 83 81 79 77
Dewpt         63 64 62 60 59 59 63 67 67 67 64 61 61 61 66 70 71 69 65 63 63 64
RH            49 60 71 68 68 70 71 59 50 52 58 54 58 60 60 52 47 49 55 54 58 64
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  8 10 11 12 13 16 19 19 16 14 13 13 13 14 16 14 12 12 12 12 11
Wind gust                 23 24 27 31    26    24 24                23       21
Clouds        SC FW SC B1 B1 B2 B1 SC SC FW SC SC B1 B1 SC SC SC FW SC SC B1 B1
PoP 12hr                     10          10           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                                                 95101 96
Max heat         85    82          88    95    90          97   102    94    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      75    94      75    94      75    93      74    91
Temp          91 89   79 76 90 89   79 75 91 90   78 75 90 89   77 74 88 87
Dewpt         70 72   66 65 70 69   66 65 70 71   68 67 71 70   68 67 71 71
PWind dir        SW       S     S       S    SW       S     S       S     S
Wind char        GN      LT    GN      GN    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC B1 B1 SC   SC SC SC FW   FW SC B1 FW   SC SC B1 SC
PoP 12hr         20      30    10      20    10      20    10      20    20
Rain shwrs     S          C             S             S             S  S
Tstms          S          C             S             S             S  S

$$
IAZ082-290900-
Union-
Including the city of Creston
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          89          75          94          77
Temp          83 77 71 71 70 68 73 82 88 86 80 78 77 75 81 90 94 90 83 81 79 77
Dewpt         62 63 62 60 59 60 63 66 67 66 64 61 60 61 66 69 69 68 65 63 63 63
RH            49 62 73 68 68 76 71 58 50 51 58 56 56 62 60 50 44 49 55 54 58 62
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       8  8  9 10 12 13 16 20 20 17 14 13 13 14 16 17 16 13 12 12 12 12
Wind gust                       27 31 31 27    24 24                      23 23
Clouds        SC FW SC B1 B1 B2 B2 B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          20           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                                         S  S  S
Tstms                         S                                         S  S  S
Heat index                                                   100
Max heat         85                85    92    87          95   101    92    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      76    94      75    94      75    93      74    91
Temp          91 89   79 76 91 89   79 75 91 90   78 75 90 89   78 75 88 86
Dewpt         69 70   66 65 69 68   66 66 69 69   68 68 70 69   68 67 70 70
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC SC   SC B1 B1 SC   SC SC SC FW   FW SC SC FW   SC SC SC SC
PoP 12hr         20      30    20      20    10      20    10      20    20
Rain shwrs     S          C  S          S             S             S  S
Tstms          S          C  S          S             S             S  S

$$
IAZ083-290900-
Clarke-
Including the city of Osceola
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          88          75          93          77
Temp          84 77 71 70 70 68 73 81 87 85 79 78 77 75 80 89 93 89 83 81 79 77
Dewpt         61 63 61 60 59 59 63 65 67 67 63 61 60 60 66 68 69 68 65 63 63 63
RH            46 62 71 71 68 73 71 58 52 55 58 56 56 60 62 50 46 50 55 54 58 62
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  6  8  8 11 13 14 18 18 16 14 13 14 14 16 16 14 12 12 12 12 13
Wind gust                 21    26 28 28 26 25 25 25                      23
Clouds        FW FW SC B1 B1 B2 B2 B1 SC FW FW SC SC SC SC SC SC SC SC SC SC B1
PoP 12hr                     10          20           5          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S                                      S  S  S
Tstms                         S  S                                      S  S  S
Heat index                                                    99
Max heat         85                85    92    86          94   101    92    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      76    94      75    94      75    92      74    91
Temp          91 90   80 76 91 88   79 75 91 89   78 75 90 88   78 75 88 86
Dewpt         69 69   65 65 69 68   65 66 69 68   68 68 70 68   68 67 70 69
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC SC   SC SC B1 SC   SC SC SC FW   FW FW SC FW   SC SC SC SC
PoP 12hr         20      20    20      20    10      20    10      20    20
Rain shwrs     S          S  S          S             S  S          S  S
Tstms          S          S  S          S             S  S          S  S

$$
IAZ084-290900-
Lucas-
Including the city of Chariton
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          86          75          92          77
Temp          84 77 71 69 69 68 73 81 86 84 79 78 76 75 80 89 92 88 82 81 79 77
Dewpt         60 63 62 60 59 59 64 65 68 66 63 60 60 60 66 69 70 69 65 63 63 63
RH            44 62 73 73 70 73 73 58 55 55 58 54 58 60 62 52 49 54 56 54 58 62
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  5  6  6 10 12 13 17 18 14 13 13 14 14 14 16 14 11 12 11 12 13
Wind gust                       24 27    26 24 24 25 26 26          23 21    24
Clouds        FW SC FW SC B1 B2 B2 B2 SC FW SC B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                     10          10          10          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                       S  S              S  S  S
Tstms                         S                       S                 S  S  S
Heat index                                                    98
Max heat         84                84    92    85          94    99    91    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      76    93      75    93      75    92      75    90
Temp          90 90   81 76 90 88   79 75 90 88   78 76 89 87   78 75 88 86
Dewpt         70 71   65 65 70 69   65 66 70 70   68 68 71 70   68 68 71 70
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    LT      GN    LT      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   FW FW SC FW   SC SC SC SC
PoP 12hr         10      20    20      20    10      20    20      20    20
Rain shwrs     S          S  S          S             S  S          S  S
Tstms          S          S  S          S             S  S          S  S

$$
IAZ085-290900-
Monroe-
Including the city of Albia
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          86          75          91          77
Temp          84 78 71 70 69 70 74 80 85 83 79 78 77 75 80 88 91 88 82 81 79 77
Dewpt         60 63 63 61 60 60 64 66 67 66 63 61 61 61 66 69 70 69 65 63 63 64
RH            44 60 76 73 73 71 71 62 55 57 58 56 58 62 62 54 50 54 56 54 58 64
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       3  3  4  5  8 10 12 14 17 13 12 12 13 14 14 14 12 10 11 11 11 13
Wind gust                 18 21 23 25 27 26 24 24 25 26 26    23 20 23 21 21 24
Clouds        FW SC FW SC B1 B2 B2 B2 SC FW SC B1 SC SC SC SC FW SC SC SC SC B1
PoP 12hr                      5          10          10          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S              S  S
Tstms                                                 S                 S  S
Heat index                                                 93 98
Max heat         85                84    90    84          94   100    91    83


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      77    93      76    93      76    92      75    91
Temp          90 90   82 77 91 88   79 76 91 88   79 76 89 87   78 76 88 86
Dewpt         70 71   66 66 70 70   66 67 70 70   68 69 71 70   68 68 71 70
PWind dir        SW       S    SW       S    SW       S     S       S    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   FW SC SC SC
PoP 12hr         10      10    10      20    10      20    20      20    20
Rain shwrs                              S             S  S          S  S
Tstms                                   S             S  S          S  S

$$
IAZ086-290900-
Wapello-
Including the city of Ottumwa
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          86          74          92          77
Temp          84 78 70 68 68 68 75 80 85 84 78 77 75 74 79 88 92 88 82 80 79 77
Dewpt         60 64 63 61 60 60 64 66 67 66 63 61 61 61 67 70 71 70 65 64 62 63
RH            44 62 78 78 76 76 69 62 55 55 60 58 62 64 67 55 51 55 56 58 56 62
Wind dir       S SE SE SE  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       3  3  4  5  6  9 11 13 16 13 12 11 11 11 12 12 12  9 10 10 10 11
Wind gust                    19 21 25 28 26 24 23 24 25 25 24 23    20 20 21 23
Clouds        FW FW FW SC SC B2 B2 B2 B1 FW SC SC SC SC SC SC FW SC SC SC SC SC
PoP 12hr                      5           5          10          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index                                                 93 98 93
Max heat         84                84    90    85          94   100    92    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      77    94      76    94      76    92      75    91
Temp          91 90   81 77 91 89   79 76 91 89   78 76 90 88   78 75 89 87
Dewpt         71 71   66 66 71 70   67 67 71 71   69 69 72 71   69 68 71 71
PWind dir        SW       S    SW       S    SW       S     S       S    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   FW FW SC SC   FW SC SC SC
PoP 12hr         10      10    10      20    10      10    20      20    20
Rain shwrs                              S             S  S          S  S
Tstms                                   S             S  S          S

$$
IAZ092-290900-
Taylor-
Including the cities of Bedford, Lenox, and New Market
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          90          76          95          77
Temp          84 79 72 71 70 69 75 84 89 88 80 79 77 76 82 92 95 93 84 81 79 77
Dewpt         62 63 62 60 58 58 63 66 66 67 64 61 59 60 66 69 69 68 64 62 62 63
RH            48 58 71 68 66 68 66 55 47 50 58 54 54 58 58 47 43 44 51 53 56 62
Wind dir       S SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  8  9 10 11 12 16 19 19 16 13 12 12 12 14 16 16 13 12 11 11 11
Wind gust              20 21 23 26          24 23 23 23             23    21
Clouds        SC FW SC B1 B1 B2 B1 B1 SC SC SC SC B1 B1 SC SC SC FW FW SC SC B1
PoP 12hr                      5          10           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  S
Tstms                                                                   S  S  S
Heat index                                                   101
Max heat         86    82          89    95    89          98   103    94    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          95      76    95      75    95      75    93      74    92
Temp          92 92   80 76 92 91   79 76 93 92   79 76 91 90   78 75 89 88
Dewpt         69 69   64 63 69 68   65 65 70 69   67 67 71 69   68 67 71 70
PWind dir        SW       S     S       S    SW      SE     S       S     S
Wind char        GN      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC B1 B1 SC   SC SC B1 FW   FW SC SC FW   SC SC B1 SC
PoP 12hr         20      20    10      20    10      20    10      20    20
Rain shwrs     S          S             S             S             S  S
Tstms          S          S             S             S             S  S

$$
IAZ093-290900-
Ringgold-
Including the city of Mount Ayr
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          89          75          94          77
Temp          83 78 71 70 70 68 74 83 88 87 80 78 77 75 81 91 94 91 83 81 79 77
Dewpt         62 63 61 59 58 58 63 66 66 66 63 60 59 60 65 67 68 66 64 62 62 62
RH            49 60 71 68 66 70 69 57 48 50 56 54 54 60 58 45 43 44 53 53 56 60
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  6  8  9 11 11 14 19 20 16 13 12 12 12 14 17 17 13 11 11 11 11
Wind gust                    21 25       27 24 23 23 23 25          21 21 21
Clouds        SC FW SC B1 B1 B2 B1 B1 SC SC SC SC B1 SC SC SC SC FW FW SC SC SC
PoP 12hr                      5          10           5           5          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  S
Tstms                                                                   S  S  S
Heat index                                                    99
Max heat         85                87    93    88          96   102    93    81


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          95      76    94      75    95      75    93      74    91
Temp          92 91   80 76 92 90   79 75 92 91   79 75 90 89   78 75 89 87
Dewpt         68 68   64 63 68 66   64 65 68 67   67 67 69 68   67 67 69 69
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC SC   SC SC B1 SC   SC SC SC FW   FW SC SC FW   SC SC SC SC
PoP 12hr         10      20    10      10    10      20    10      20    20
Rain shwrs     S          S             S             S             S  S  S
Tstms          S          S             S             S             S  S  S

$$
IAZ094-290900-
Decatur-
Including the cities of Lamoni and Leon
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          88          74          94          77
Temp          83 78 71 70 69 67 74 83 87 86 80 78 76 74 81 91 94 91 84 81 79 77
Dewpt         61 62 61 60 58 59 62 65 65 65 63 60 59 60 65 67 67 65 64 62 62 62
RH            47 58 71 71 68 75 66 55 48 50 56 54 56 62 58 45 41 42 51 53 56 60
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       5  5  6  6 10 11 13 17 18 16 13 12 12 12 14 16 16 12 11 10 11 11
Wind gust                    21 24 28 29 27 24 23 23 24 25 26 26 23 21 20 21 23
Clouds        FW SC SC SC B1 B2 B2 B1 SC FW SC SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr                      5          10           5           5          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          95      76    94      75    95      75    93      75    91
Temp          92 91   81 76 92 90   80 75 92 91   79 76 90 89   78 75 89 87
Dewpt         67 67   64 63 67 66   65 65 68 66   67 67 69 67   67 67 69 68
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         10      10    10      10    10      20    10      20    20
Rain shwrs                S             S             S             S  S  S
Tstms                     S             S             S             S  S  S

$$
IAZ095-290900-
Wayne-
Including the cities of Corydon, Seymour, Allerton, and Humeston
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          86          74          92          77
Temp          83 77 70 69 69 67 74 82 86 84 79 77 75 74 80 89 92 89 83 81 79 77
Dewpt         60 62 61 60 59 59 63 65 66 65 63 60 59 60 65 67 68 67 64 62 62 63
RH            46 60 73 73 70 75 69 56 51 53 58 56 58 62 60 48 46 48 53 53 56 62
Wind dir       S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       4  4  5  5  9 12 14 18 19 16 13 13 13 14 16 17 16 12 12 11 12 13
Wind gust                 19 23          27 25 24 25 26 27          23 21 23 24
Clouds        FW SC FW SC B1 B2 B2 B1 SC FW SC SC FW SC SC SC FW SC SC SC SC SC
PoP 12hr                      5          10           5          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index                                                    97
Max heat         84                86    91    85          94    98    91    82


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      77    93      75    93      75    92      75    90
Temp          91 90   81 77 91 89   80 76 91 89   79 76 90 88   78 75 88 86
Dewpt         68 68   64 64 68 67   65 65 68 68   68 68 70 68   68 67 70 69
PWind dir        SW       S    SW       S    SW       S     S       S     S
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   FW SC SC SC   SC SC SC SC
PoP 12hr         10      10    10      20    10      20    10      20    20
Rain shwrs                              S             S  S          S  S  S
Tstms                                   S             S  S          S  S  S

$$
IAZ096-290900-
Appanoose-
Including the city of Centerville
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          86          74          92          77
Temp          84 78 71 69 68 68 75 82 86 84 79 77 76 74 80 89 92 89 83 81 79 77
Dewpt         59 62 62 60 59 59 63 65 65 65 62 60 59 60 65 68 68 67 64 62 61 63
RH            43 58 73 73 73 73 66 56 50 53 56 56 56 62 60 50 46 48 53 53 54 62
Wind dir      SW  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       2  2  3  4  6 10 12 16 18 13 13 12 13 14 16 16 14 10 11 10 11 13
Wind gust                 18 21 24 26 28 26 25 24 25 26 27       20 23 21 23 24
Clouds        FW SC FW SC SC B2 B2 B1 SC FW SC SC SC SC SC SC FW SC FW SC SC SC
PoP 12hr                      5           5          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      77    94      76    94      76    92      75    91
Temp          91 90   81 78 91 89   80 76 91 89   79 76 90 88   79 75 89 86
Dewpt         68 68   64 64 68 68   65 66 69 69   68 68 70 69   68 68 70 70
PWind dir        SW       S    SW       S    SW       S    SW       S    SW
Wind char        GN      LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC FW   FW FW SC SC   FW SC SC SC
PoP 12hr         10      10    10      20    10      20    10      20    20
Rain shwrs                              S             S             S  S
Tstms                                   S             S             S  S

$$
IAZ097-290900-
Davis-
Including the city of Bloomfield
221 PM CDT Fri Aug 28 2026

Date           08/28/26      Sat 08/29/26            Sun 08/30/26            Mon
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          86          73          92          77
Temp          84 78 70 68 67 68 75 82 85 84 78 76 75 73 80 89 92 88 82 80 79 77
Dewpt         59 63 62 61 59 59 64 65 65 66 63 61 60 61 66 69 70 69 65 62 61 62
RH            43 60 76 78 75 73 69 56 51 55 60 60 60 66 62 52 49 54 56 54 54 60
Wind dir      SW SE SE  S  S  S  S  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd       2  2  3  4  5  8 10 13 16 12 11 11 11 11 12 12 12  8  9  9 10 11
Wind gust                 16 20 21 24 26 26 24 24 24 25 26 23    19 21 21 21 24
Clouds        FW FW FW SC SC B1 B2 B1 B1 FW SC SC SC SC SC SC FW FW SC SC SC SC
PoP 12hr                      5           5          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index                                                    98 93
Max heat         85                85    89    85          95   100    91    81


Date           08/31  Tue 09/01/26  Wed 09/02/26  Thu 09/03/26  Fri 09/04/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      78    95      76    94      76    93      75    91
Temp          91 91   81 78 92 89   80 77 92 90   79 76 90 89   79 76 89 87
Dewpt         70 70   65 64 70 69   66 66 70 70   68 68 72 71   68 68 71 71
PWind dir        SW       S    SW       S    SW       S    SW       S    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW SC SC SC   FW SC SC SC   FW FW SC SC   FW SC SC SC
PoP 12hr         10       5    10      10    10      10    20      20    20
Rain shwrs                                            S  S          S  S
Tstms                                                 S  S          S

$$