Area Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 171957
AFMDMX

Area Forecast Matrices
National Weather Service Des Moines IA
256 PM CDT Sun May 17 2026

IAZ004-180900-
Emmet-
Including the city of Estherville
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      54          66          44          57          37
Temp          74 70 68 64 59 55 57 60 64 63 56 52 47 45 50 54 57 55 48 43 39 40
Dewpt         61 65 64 60 56 52 53 55 58 58 54 50 45 42 43 43 43 41 38 37 35 36
RH            64 84 87 87 90 90 86 84 81 84 93 93 93 89 77 66 59 59 68 79 85 85
Wind dir      SE SE  S SW  W NW  N  N NE NE  N NW NW NW NW NW NW NW  N NW NW  N
Wind spd      18 18 13 12 12 12 12 11 12 13 14 18 21 21 21 20 19 17 10  6  4  5
Wind gust     36 35 28                                        29
Clouds        B2 B1 OV OV B2 B2 B2 B2 B2 OV OV OV B2 OV B2 B1 B1 SC SC SC FW FW
PoP 12hr                     90          80         100           0           0
QPF 12hr              0.67-0.87        0.07   0.79-1.12           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  C  S  S  S  C  C  D  L  L  L
Tstms          C  C  L  C  S     S  C  C  C  C  S
Wind chill                                        39 37
Min chill                                            35    35          38    33


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      41    66      45    70      49    76      54    84
Temp          58 60   47 45 63 63   51 49 65 68   54 53 71 73   58 57 79 81
Dewpt         38 38   38 39 44 45   43 44 49 49   47 48 54 54   50 52 58 57
PWind dir        NE      SE     S       S     S       S     S       S     S
Wind char        LT      LT    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    FW B1   B1 SC B1 B1   B1 B1 B1 B1   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      30    30      20    20
Rain shwrs                           S  S  S  S    C  S     C    S        S
Tstms                                         S       S     C    S

$$
IAZ005-180900-
Kossuth-
Including the city of Algona
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      55    66 70 73          45          58          38
Temp          73 71 69 65 61 57 61 63 68 67 59 54 49 46 51 55 58 56 49 44 40 40
Dewpt         63 66 65 62 59 56 58 60 63 62 58 53 49 45 47 47 46 44 41 39 37 37
RH            71 84 87 90 93 96 90 90 84 84 96 96100 96 86 74 64 64 74 82 89 89
Wind dir      SE SE  S  S SW NW  N  N NE NE  N  N NW NW NW NW NW NW  N NW NW  N
Wind spd      18 18 16 14 11 10 10  9 10 11 13 16 19 20 20 19 19 17 10  6  4  4
Wind gust     37 35 31 26                         29 31 31
Clouds        B2 SC OV OV B2 B2 B2 B2 B2 OV OV OV B2 OV B2 B1 B1 SC SC SC FW FW
PoP 12hr                     90          70         100           5           0
QPF 12hr              0.43-0.79   0.03-0.09   1.04-1.45           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  C  C  C  S  C  C  D  D  L  L
Tstms          C  C  L  C  S     S  C  C  C  C  S
Wind chill                                           38
Min chill                                            37    38          38    34


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      41    65      44    70      49    76      53    84
Temp          58 60   47 45 63 63   51 48 65 68   54 53 72 74   58 57 79 81
Dewpt         41 40   40 40 47 47   44 45 52 52   48 49 56 56   52 53 61 59
PWind dir        NE      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC   B1 SC SC B1   B2 B1 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0     5      20    20      30    30      20    20
Rain shwrs                              S  S  S    C  S     C    S        S
Tstms                                         S    S  S     C    S

$$
IAZ006-180900-
Winnebago-
Including the cities of Forest City and Lake Mills
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      55          70          45          57          37
Temp          72 69 68 66 62 58 62 65 69 68 60 56 51 46 51 54 57 55 48 45 41 39
Dewpt         63 65 64 61 59 57 59 60 63 62 59 54 50 45 46 46 46 43 40 38 36 37
RH            73 87 87 84 90 96 90 84 81 81 96 93 96 96 83 74 67 64 74 76 82 92
Wind dir      SE SE  S  S SW  W NW NW NE  E  N  N NW NW NW NW NW NW NW NW NW  N
Wind spd      17 18 14 14 11  9  8  8  8  8 10 12 18 19 19 18 18 16  9  6  3  4
Wind gust     34 35 29 26
Clouds        B2 B1 OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW
PoP 12hr                     80          60          90          10           0
QPF 12hr              0.51-0.81        0.07   1.13-1.30           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  L  C  C     S  C  L  D  L  L
Tstms          C  C  L  C  S        S  C  C  C  S
Wind chill                                           38
Min chill                                            37    38          39    34


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          60      40    64      43    69      48    74      52    82
Temp          57 59   47 45 62 62   51 48 65 67   55 53 71 72   59 57 79 80
Dewpt         40 39   38 39 45 45   43 44 51 51   48 48 55 55   51 52 59 58
PWind dir         N      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    30      30    20
Rain shwrs                              S  S  S    S  S     C    C        S
Tstms                                         S       S     C    C

$$
IAZ007-180900-
Worth-
Including the cities of Northwood and Manly
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      57          73          46          58          38
Temp          71 67 68 67 63 61 65 68 71 71 63 59 53 48 52 55 58 56 49 45 41 41
Dewpt         63 64 64 61 60 58 60 62 64 63 60 57 52 46 46 46 45 42 39 37 36 36
RH            76 90 87 81 90 90 84 81 79 76 90 93 96 93 80 72 62 59 68 73 82 82
Wind dir      SE SE  S  S  S SW  W  W  E SE  E NW NW NW NW NW NW NW NW NW NW  N
Wind spd      16 17 13 16 11  9  6  8  6  8 10 12 17 19 19 18 17 16 10  6  4  4
Wind gust     31 34 28 26 21
Clouds        B2 B1 B2 OV OV B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 B1 B1 SC SC FW FW
PoP 12hr                     90          60         100           5           0
QPF 12hr              0.42-0.65        0.09   1.15-1.39           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  L  C  C  S  S  C  L  D  D  D
Tstms          C  C  C  C  S  S  S  S  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          60      39    64      43    69      47    75      52    82
Temp          57 59   46 44 62 62   50 48 65 67   54 52 71 72   59 57 79 80
Dewpt         39 38   37 39 44 43   42 43 50 50   47 48 55 54   51 51 59 58
PWind dir         N      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     5      10    20      20    30      30    20
Rain shwrs                              S  S  S    S  S     C    C        S
Tstms                                         S       S     C    C

$$
IAZ015-180900-
Palo Alto-
Including the city of Emmetsburg
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      55    65 68 71          44          59          38
Temp          73 72 69 64 60 56 60 62 66 65 57 53 47 45 51 55 58 57 49 44 39 40
Dewpt         63 66 65 62 58 55 56 59 61 60 56 52 46 43 45 45 45 42 40 38 36 36
RH            71 81 87 93 93 96 87 90 84 84 96 96 96 93 80 69 62 57 71 79 89 85
Wind dir      SE SE  S SW  W NW  N  N NE NE  N NW NW NW NW NW NW NW  N  N  N  N
Wind spd      19 18 14 12 11 11 11 10 11 12 14 17 20 20 21 19 18 16  9  5  4  4
Wind gust     39 35 29                            31 31    29 28
Clouds        B2 SC OV OV B2 B2 B2 B2 B2 OV OV OV B2 OV B2 B1 B1 SC SC SC FW FW
PoP 12hr                     90          80         100           0           0
QPF 12hr              0.45-0.80        0.07   0.80-1.33           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  C  C  S  S  C  C  D  L  L  L
Tstms          C  C  L  C  S     S  C  C  C  C  S
Wind chill                                           37
Min chill                                            35    38          38    34


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      41    66      44    71      49    77      54    85
Temp          58 61   47 45 63 64   50 48 65 69   54 52 72 74   58 57 80 82
Dewpt         40 39   39 40 46 46   44 44 52 51   48 49 56 55   52 53 60 58
PWind dir        NE      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC B1   B1 SC B1 B1   B1 B1 B1 SC   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      30    20      20    20
Rain shwrs                           S  S  S  S    C  S     S    S        S
Tstms                                S        S    S  S     S    S

$$
IAZ016-180900-
Hancock-
Including the cities of Garner, Britt, and Kanawha
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      56          73          45          58          38
Temp          71 71 69 66 62 59 64 67 71 70 62 57 51 47 52 55 58 56 49 45 41 39
Dewpt         64 67 64 60 59 58 60 61 63 63 58 54 50 45 46 45 44 42 39 37 35 36
RH            79 87 84 81 90 96 87 81 76 78 87 90 96 93 80 69 59 59 68 73 79 89
Wind dir      SE  S  S  S SW  W NW NW  E SE SE  N NW NW NW NW NW NW NW NW  N  N
Wind spd      18 19 16 17 12  9  8  9  8 10 12 13 19 20 21 19 19 17 10  6  4  4
Wind gust     37 36 31 27
Clouds        B2 B1 OV OV B2 B2 B2 B2 B2 B2 OV OV B2 OV B2 B1 B1 B1 SC SC FW FW
PoP 12hr                     80          60          90           0           0
QPF 12hr              0.48-0.65        0.07   1.23-1.37           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  D  L  C  C  S  C  C  L  D  L  L
Tstms          C  S  L  C  S     S  C  C  C  C  C
Wind chill                                           39
Min chill                                            37    38          39    34


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      40    64      43    69      48    75      52    83
Temp          57 59   47 45 62 62   50 48 65 67   54 52 72 73   59 57 79 81
Dewpt         39 38   38 39 44 44   42 43 50 50   47 48 55 55   51 52 59 58
PWind dir         N      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B2 B1 B1 B1   B1 SC B1 SC   SC FW SC FW
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S        S
Tstms                                         S       S     S    S

$$
IAZ017-180900-
Cerro Gordo-
Including the cities of Mason City and Clear Lake
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      57          75          46          59          38
Temp          70 70 69 67 63 60 67 70 73 73 64 60 53 48 53 56 59 57 49 46 42 40
Dewpt         64 66 64 60 59 58 60 62 64 64 60 56 52 46 45 45 44 41 39 37 35 36
RH            81 87 84 78 87 93 78 76 73 73 87 87 96 93 74 66 57 55 68 71 76 85
Wind dir      SE  S  S  S  S SW  W SW  S SE SE NW  W NW NW NW NW NW NW NW  N  N
Wind spd      17 17 14 18 13  9  8  8  6  9 11 13 18 20 20 19 19 17 10  6  4  4
Wind gust     36 36 31
Clouds        B2 B1 B2 OV OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 B1 B1 SC SC FW FW
PoP 12hr                     80          50         100           0           0
QPF 12hr              0.35-0.52        0.05   1.04-1.39           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  L  L  C  C  S  S  C  L  D  D  D
Tstms          C  S  C  C  S  S  S  S  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      39    64      43    69      47    75      52    82
Temp          58 59   46 44 62 62   50 47 65 67   54 52 72 73   59 56 79 80
Dewpt         38 37   37 38 43 43   41 42 50 50   47 47 54 54   50 51 59 58
PWind dir         N       E    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B2 B1 B1 B1   B1 B1 SC SC   SC FW SC SC
PoP 12hr          0       0     5      10    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S       S     S    S

$$
IAZ023-180900-
Pocahontas-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda,
and Gilmore City
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      56    68 71 74          45          60          38
Temp          74 74 70 65 60 57 63 65 69 68 59 54 48 46 52 57 59 58 49 44 40 40
Dewpt         65 67 65 62 59 57 58 60 63 61 57 53 48 44 46 46 45 43 40 39 36 37
RH            74 79 84 90 96100 84 84 81 78 93 96100 93 80 67 60 57 71 82 85 89
Wind dir      SE  S SW SW  W NW  N  N NE  E  N NW NW NW NW NW NW NW  N  N  N  N
Wind spd      19 18 14 11  9  8  8  9  9 10 13 14 19 18 19 18 17 13  6  4  3  3
Wind gust     37 33 27
Clouds        B1 SC OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW FW FW
PoP 12hr                     90          80         100           0           0
QPF 12hr              0.41-0.58   0.05-0.11   1.05-1.34           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  C  C  S  S  C  C  D  D  L  L
Tstms          C  C  L  C  C     S  C  C  C  C  S
Wind chill                                           39
Min chill                                            37                39    34


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      41    66      44    71      49    77      54    85
Temp          59 61   47 45 63 63   50 48 66 69   54 53 73 75   59 57 81 82
Dewpt         41 40   40 41 46 46   44 45 52 51   49 50 56 55   52 54 60 58
PWind dir        NE      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC B1   B2 SC B1 B1   B2 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0    10      20    20      30    30      20    10
Rain shwrs                           S  S  S  S    C  C     S    S        S
Tstms                                   S     S    S  S     S    S

$$
IAZ024-180900-
Humboldt-
Including the city of Humboldt
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      58          74          47          60          39
Temp          73 74 71 67 63 60 65 67 72 70 62 57 51 48 53 57 60 58 50 46 41 40
Dewpt         65 68 65 62 60 58 59 61 63 62 59 54 50 45 46 45 44 42 40 38 36 37
RH            76 82 81 84 90 93 81 81 73 76 90 90 96 89 77 64 55 55 68 73 82 89
Wind dir      SE  S  S  S SW  W NW NW  E  E NW  N NW NW NW NW NW NW  N  N  N  N
Wind spd      18 18 16 14 10  8  8  9  8 10 13 14 19 19 20 19 18 14  9  5  3  4
Wind gust     37 34 29 25
Clouds        B1 B1 OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW FW FW
PoP 12hr                     80          70         100           0           0
QPF 12hr              0.42-0.52        0.06   1.21-1.40           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  D  L  C  S  S  C  C  D  D  L  L
Tstms          C  S  L  C  S     S  C  C  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    66      45    71      50    77      55    85
Temp          58 61   48 45 63 63   51 48 66 69   55 53 73 75   60 58 81 83
Dewpt         40 38   38 40 45 45   43 45 51 51   48 49 55 55   52 53 59 58
PWind dir        NE      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW B1   B2 SC B1 B1   B2 B1 B1 B1   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ025-180900-
Wright-
Including the cities of Eagle Grove, Clarion, and Belmond
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      59          77          48          60          39
Temp          73 74 71 68 63 61 66 69 75 72 64 59 53 49 53 57 60 58 50 46 42 40
Dewpt         65 68 65 60 59 59 60 61 63 63 59 55 51 46 45 44 42 40 38 37 35 36
RH            76 82 81 76 87 93 81 76 66 73 84 87 93 89 74 62 51 51 63 71 76 85
Wind dir      SE  S  S  S  S SW  W SW  S  S  S NW NW NW NW NW NW NW  N NW  N  N
Wind spd      19 20 17 18 13  9  8 10  8 10 14 14 19 21 21 20 19 17 10  6  5  4
Wind gust     37 35 29
Clouds        B1 B1 OV OV OV OV B2 B1 B2 B2 OV OV B2 OV B2 B1 B1 SC FW FW FW FW
PoP 12hr                     90          60          90           0           0
QPF 12hr              0.38-0.52        0.07   1.08-1.33           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  L  L  C  C  S  S  C  L  D  D  D
Tstms          C  S  L  C  S  S  S  S  C  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      41    65      44    70      49    77      54    84
Temp          58 60   47 45 62 62   51 48 65 68   55 52 72 74   59 57 80 81
Dewpt         37 36   37 39 42 42   41 43 49 49   47 48 53 53   50 52 58 57
PWind dir         N       E    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW B1   B1 SC B1 B1   B2 B1 B1 B1   B1 SC B1 SC   SC FW SC SC
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ026-180900-
Franklin-
Including the city of Hampton
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      60          78          49          61          40
Temp          72 74 71 68 64 62 68 72 76 74 66 62 55 50 54 58 60 58 50 47 42 41
Dewpt         66 68 65 60 60 59 61 63 63 64 60 57 53 47 45 44 42 40 38 36 35 36
RH            81 82 81 76 87 90 78 73 64 71 81 84 93 89 71 59 51 51 63 65 76 82
Wind dir      SE  S  S SW  S SW SW SW  S  S  S SW  W NW NW NW NW NW NW NW  N  N
Wind spd      18 18 17 19 14 10  8 10  9 10 13 14 19 21 20 20 19 17  9  6  5  5
Wind gust     35 35 29
Clouds        B2 B1 B2 OV OV B2 B2 B2 B1 B2 OV OV B2 OV B2 B1 B1 SC FW FW FW FW
PoP 12hr                     80          50          90           0           0
QPF 12hr              0.29-0.45        0.05   0.96-1.27           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C     C  D  C  C  S  S  C  L  D  D  D
Tstms          C     C  C  S  S  S  S  C  L  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      41    65      44    70      49    76      54    83
Temp          58 60   47 44 62 62   51 47 65 68   55 52 72 74   59 56 80 81
Dewpt         37 36   36 38 42 42   40 42 49 49   46 47 54 54   50 51 59 58
PWind dir         N       E    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW B1   B1 SC SC B1   B2 B1 B1 B1   B1 SC SC SC   SC FW SC FW
PoP 12hr          0       0     5      10    20      20    10      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                                 S     S    S

$$
IAZ027-180900-
Butler-
Including the cities of Parkersburg, Clarksville, Shell Rock,
Greene, Aplington, Allison, and Dumont
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      61          79          51          62          41
Temp          72 75 72 70 65 63 70 75 77 76 68 64 59 53 56 59 61 59 51 48 43 42
Dewpt         67 68 66 62 61 61 63 66 66 66 63 61 57 51 48 47 46 43 40 39 37 37
RH            84 79 81 76 87 93 78 74 69 71 84 90 93 93 74 64 58 55 66 71 79 82
Wind dir      SE  S  S SW  S  S SW SW SW  S  S SW  W NW NW NW NW NW NW NW  N  N
Wind spd      16 16 16 18 14 11 10 11 11 12 13 16 19 20 20 19 19 16 10  8  5  5
Wind gust     33 32 28 28          21 21
Clouds        B2 B1 B2 B2 OV B2 B2 B2 B1 B2 OV OV OV B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          50          90           0           0
QPF 12hr              0.23-0.33        0.05   0.85-1.12           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S     S  L  C  C  S  S  C  C  D  D  D
Tstms          S     S  C  S  S  S  S  C  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      41    65      44    70      49    76      53    83
Temp          59 60   48 45 62 62   51 48 66 68   55 52 73 74   60 56 80 81
Dewpt         39 38   38 39 44 43   42 44 51 51   48 49 56 55   52 53 61 59
PWind dir         N       E    SE       E     E      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                              S  S  S    S  S          S
Tstms                                                 S          S

$$
IAZ028-180900-
Bremer-
Including the city of Waverly
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      63          79          53          63          42
Temp          72 74 72 70 66 64 70 76 79 77 69 66 61 56 57 60 62 59 52 48 44 43
Dewpt         67 69 67 64 63 63 65 67 68 67 65 63 60 54 50 48 46 43 41 39 37 38
RH            84 84 84 81 90 97 84 74 69 71 87 90 97 93 77 64 56 55 66 71 76 82
Wind dir       S  S  S SW  S  S  S SW SW  S  S  S SW  W NW NW NW NW NW NW  N  N
Wind spd      14 16 16 19 17 13 14 14 14 14 16 18 19 20 20 19 19 17 11 10  8  8
Wind gust     32 31 28 29 27       25          28
Clouds        B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 OV OV B2 B2 B2 B1 SC SC SC FW FW
PoP 12hr                     70          50          90           5           0
QPF 12hr              0.26-0.34        0.08   0.79-0.96           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C        L  C  C  S  S  C  C  D  D  D
Tstms          C        C  C  S  S  S  C  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      42    64      45    69      49    75      54    82
Temp          59 59   48 45 62 62   51 48 66 68   55 52 73 73   60 57 80 80
Dewpt         40 38   38 39 44 43   42 44 51 51   49 49 56 56   53 54 62 60
PWind dir         N       E    SE       E     E      SE    SE       S     S
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                              S  S  S    S  S          S
Tstms                                                 S          S

$$
IAZ033-180900-
Sac-
Including the cities of Sac City, Lake View, Odebolt, Wall Lake,
Schaller, and Early
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      57    69 72 75          46          60          39
Temp          74 74 70 66 61 58 63 65 70 68 59 54 48 47 52 56 59 58 50 45 40 41
Dewpt         67 68 65 62 59 57 57 60 62 60 56 52 48 44 44 44 44 41 39 38 37 37
RH            79 82 84 87 93 96 81 84 76 76 90 93100 89 74 64 57 53 66 76 89 85
Wind dir       S  S SW SW  W NW  N NE  E  E  N NW NW NW NW NW NW NW  N  N  N NE
Wind spd      19 18 14 11  9  6  6  9  9 10 13 14 18 17 18 18 16 13  6  4  3  3
Wind gust     37 32 26
Clouds        B1 SC OV OV OV OV B2 B2 B2 OV OV OV OV OV B2 B1 SC SC SC FW FW SC
PoP 12hr                     90          80          90           0           0
QPF 12hr              0.40-0.62   0.06-0.15   0.92-1.15           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  L  C  C  S  S  C  C  D  D  C  C
Tstms          C  C  C  C  C  S  S  C  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    66      45    71      51    78      56    85
Temp          58 62   48 46 62 63   51 49 66 69   56 54 73 76   60 59 81 83
Dewpt         39 38   40 41 45 45   44 46 51 50   49 50 55 54   52 55 58 57
PWind dir        NE      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B2 B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0    20      20    20      30    30      20    10
Rain shwrs                      S    S  S  S  S    S  C     C    S  S
Tstms                                   S     S    S  S     C    S  S

$$
IAZ034-180900-
Calhoun-
Including the cities of Rockwell City, Manson, Lake City,
and Pomeroy
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      58    72 75 78          47          61          39
Temp          73 75 71 66 62 59 65 67 73 70 62 56 50 47 53 57 60 59 51 46 41 41
Dewpt         67 68 66 62 61 59 60 62 64 62 58 55 50 46 46 46 45 43 40 39 38 38
RH            81 79 84 87 97100 84 84 73 76 87 96100 96 77 67 58 55 66 76 89 89
Wind dir       S  S SW SW SW NW NW  W SE SE NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd      19 17 14 11  8  5  5  8  6  8 12 13 17 17 18 17 16 12  5  3  3  2
Wind gust     35 31 26
Clouds        B1 B1 OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW FW FW
PoP 12hr                     80          70         100           0           0
QPF 12hr              0.39-0.57   0.06-0.12   0.98-1.19           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  D  C  C  S  S  C  S  D  D  L  L
Tstms          C  S  L  C  C  S  S  C  S  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    66      45    71      50    78      55    86
Temp          58 61   48 45 62 63   51 48 66 69   55 53 73 76   60 58 81 83
Dewpt         41 39   40 41 46 46   44 46 52 51   49 50 56 55   53 55 60 58
PWind dir        NE      SE    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B1   B1 SC B1 B2   B2 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0    10      20    20      20    20      20    10
Rain shwrs                      S       S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ035-180900-
Webster-
Including the city of Fort Dodge
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      60    74 77 80          48          61          40
Temp          73 75 72 68 64 61 67 70 75 72 64 59 53 49 54 58 60 59 51 47 42 41
Dewpt         66 68 65 62 61 60 61 62 64 63 60 56 52 46 46 45 44 42 40 39 37 38
RH            79 79 79 81 90 97 81 76 69 73 87 90 96 89 74 62 55 53 66 74 82 89
Wind dir      SE  S  S  S  S  W  W SW SE SE SW NW NW NW NW NW NW NW  N  N  N  N
Wind spd      18 17 16 14  9  6  5  9  8  9 12 12 17 18 18 17 16 13  6  4  3  3
Wind gust     36 33 28
Clouds        B1 B1 OV OV OV B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC FW FW FW
PoP 12hr                     90          70         100           0           0
QPF 12hr              0.35-0.56        0.08   1.03-1.27           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  D  L  C  S  S  S  S  L  D  L  L
Tstms          C  S  L  C  C  S  S  S  S  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    66      45    71      50    78      55    85
Temp          58 61   48 45 63 63   51 48 66 69   55 53 73 76   60 58 80 82
Dewpt         40 38   39 40 45 45   43 45 51 51   48 50 55 55   53 54 60 58
PWind dir        NE      SE    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 SC B1 B1   B2 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ036-180900-
Hamilton-
Including the city of Webster City
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      61          80          50          62          40
Temp          74 75 72 69 65 63 68 72 78 75 67 62 56 51 54 58 61 59 51 47 43 41
Dewpt         67 69 66 62 61 60 62 64 65 64 61 58 53 47 46 45 44 41 40 38 36 37
RH            79 82 81 78 87 90 81 76 64 69 81 87 90 86 74 62 53 51 66 71 76 85
Wind dir       S  S  S SW  S  S SW SW  S  S  S SW  W NW NW NW NW NW  N  N  N  N
Wind spd      19 18 17 17 12  9  8 11 10 11 14 13 18 20 20 19 18 16  9  6  4  4
Wind gust     40 35 29
Clouds        B2 B1 B2 OV OV B2 B2 B2 B2 B2 OV OV B2 OV B2 B1 B1 SC FW FW FW FW
PoP 12hr                     90          60          90           0           0
QPF 12hr              0.21-0.42        0.07   1.01-1.22           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  L  C  S  S  S  S  L  D  D  D
Tstms                L  C  S  S  S  S  S  L  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      42    65      45    71      50    78      55    85
Temp          59 61   48 46 62 63   51 49 66 69   56 53 73 76   61 58 81 82
Dewpt         39 37   38 40 44 43   42 44 50 50   48 49 55 54   52 53 60 58
PWind dir        NE       E    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 SC SC B1   B2 B1 B1 B1   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ037-180900-
Hardin-
Including the cities of Iowa Falls, Eldora, and Ackley
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      62          80          51          62          41
Temp          74 75 72 69 65 64 70 74 78 76 68 63 58 53 55 59 61 59 51 47 43 42
Dewpt         67 68 66 61 61 61 63 66 66 66 62 59 55 50 48 47 45 42 40 38 36 37
RH            79 79 81 76 87 90 78 76 67 71 81 87 90 89 77 64 56 53 66 71 76 82
Wind dir       S  S  S SW  S  S  S SW  S  S  S SW  W NW NW NW NW NW NW NW  N  N
Wind spd      17 17 17 18 14 10 10 12 12 11 14 14 18 20 19 18 18 14  8  6  5  4
Wind gust     35 33 28
Clouds        B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 OV B2 B2 B1 SC FW FW FW FW
PoP 12hr                     80          50          90           0           0
QPF 12hr              0.17-0.37        0.06   0.91-1.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  D  C  C  S  S  C  L  D  D  D
Tstms                C  C  S  S  S  S  C  L  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    65      45    71      50    77      55    84
Temp          59 61   48 45 62 62   51 48 66 69   55 53 73 75   60 58 80 82
Dewpt         40 38   38 40 44 43   42 44 51 51   48 49 56 55   52 54 61 59
PWind dir         N       E    SE       E    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW B1   B1 SC SC B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                              S  S  S    S  S          S
Tstms                                                 S          S

$$
IAZ038-180900-
Grundy-
Including the cities of Grundy Center, Reinbeck, Conrad, Dike,
and Wellsburg
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      63          80          52          63          41
Temp          75 75 73 71 67 65 70 75 79 77 69 66 61 55 56 60 62 60 52 48 44 42
Dewpt         68 69 65 62 61 62 64 67 66 66 63 61 58 52 49 48 46 43 41 39 36 37
RH            79 82 76 73 81 90 81 76 64 69 81 84 90 90 77 64 56 53 66 71 73 82
Wind dir       S  S  S SW  S  S  S SW  S  S  S SW SW NW NW NW NW NW NW NW  N  N
Wind spd      17 16 17 19 16 12 12 14 14 13 16 17 19 20 19 18 18 14  9  8  5  5
Wind gust     34 32 28
Clouds        B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          50          90           0           0
QPF 12hr              0.14-0.29        0.06   0.85-1.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  C  C  S  S  C  C  D  D  D
Tstms                   C  S  S  S  S  C  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    65      45    70      50    77      55    84
Temp          59 61   48 45 63 62   52 49 66 68   56 53 73 75   61 58 80 82
Dewpt         40 38   38 39 45 43   42 44 52 51   48 49 56 56   52 54 61 59
PWind dir         N       E    SE       E     E      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                              S  S  S    S  S          S
Tstms                                                 S          S

$$
IAZ039-180900-
Black Hawk-
Including the cities of Waterloo and Cedar Falls
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          54          64          42
Temp          75 76 73 71 66 65 71 77 80 77 70 67 63 57 58 61 63 60 53 49 45 43
Dewpt         69 70 66 63 62 63 65 67 68 66 64 63 60 55 51 49 47 43 41 40 37 38
RH            82 82 79 76 87 93 81 71 67 69 81 87 90 93 77 65 56 53 64 71 73 82
Wind dir       S  S  S SW  S  S  S SW  S  S  S  S SW  W NW NW NW NW NW NW  N  N
Wind spd      16 14 16 18 16 13 14 16 16 14 16 18 19 20 18 18 18 16 11 10  8  8
Wind gust     33 29 28 28 26                   28
Clouds        B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     60          50         100           5           0
QPF 12hr              0.17-0.37   0.06-0.12   0.78-0.91           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S        L  C  L  C  S  C  C  D  D  D
Tstms          S        C  C  C  S  S  C  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    65      45    70      50    77      55    84
Temp          59 61   48 45 63 63   51 48 66 68   56 53 74 75   60 57 81 81
Dewpt         40 38   38 39 44 43   42 44 51 51   49 49 56 55   53 54 61 59
PWind dir         N       E    SE       E     E      SE    SE       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     0      20    20      20    10      20    10
Rain shwrs                              C  S  S    S  S          S  S
Tstms                                                 S          S  S

$$
IAZ044-180900-
Crawford-
Including the city of Denison
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                53 56 59    69 73 77          45          59          38
Temp          77 75 70 65 61 58 62 66 71 69 59 54 48 46 51 56 59 57 50 45 41 40
Dewpt         69 69 66 62 59 56 57 59 62 60 56 53 48 44 43 43 43 41 40 39 38 38
RH            76 82 87 90 93 93 84 78 73 73 90 96100 93 74 62 55 55 68 79 89 92
Wind dir       S  S SW SW  W  N  N NE  E SE  N NW NW NW NW NW NW NW  N  N  N NE
Wind spd      19 19 14  9  6  4  4  8  8  9 11 13 16 14 16 16 14 11  4  2  2  2
Wind gust     36 32 27 20                      24 26 25 27 26
Clouds        SC SC OV OV OV OV B2 OV B2 B2 OV OV OV OV B2 B1 SC FW SC FW FW SC
PoP 12hr                     90          90          90           0           0
QPF 12hr              0.45-0.70   0.11-0.32   0.86-1.08           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  L  C  C  S  S  S  C  D  L  C  C
Tstms             C  C  C  S  S  S  S  C  C  C  S
Wind chill                                           39
Min chill                                            37    38                36


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      42    64      45    70      50    77      55    84
Temp          57 61   48 46 62 62   52 49 65 68   56 54 73 75   61 59 80 82
Dewpt         39 38   41 42 45 44   45 47 51 50   50 51 54 54   53 55 57 57
PWind dir        NE      SE    SE      SE     S      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B1 B1 B2 B2   B1 B1 B2 B1   SC SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      20    20      20    30      20    10
Rain shwrs                      S    S  S  S  S    S  S  S  S    S        S
Tstms                                S     S  S    S  S     S    S

$$
IAZ045-180900-
Carroll-
Including the city of Carroll
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      60    74 77 80          47          61          39
Temp          76 75 71 67 64 61 66 69 75 72 62 57 51 48 53 57 60 59 50 46 42 41
Dewpt         69 69 66 63 62 59 60 62 64 62 60 55 51 46 45 45 44 41 40 39 38 39
RH            79 82 84 87 93 93 81 78 69 71 93 93100 93 74 64 55 51 68 76 86 92
Wind dir       S  S SW SW SW NW NW  S SE SE NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd      19 19 16 13  9  5  4  9  9  9 12 13 17 17 17 16 14 12  5  3  3  2
Wind gust     36 32 29 25
Clouds        B1 B1 OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B1 SC SC SC FW FW SC
PoP 12hr                     90          80         100           0           0
QPF 12hr              0.42-0.71   0.08-0.15   0.92-1.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  D  C  C  S  S  C  S  D  D  L  L
Tstms             S  C  C  C  S  S  C  S  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    65      46    71      51    78      56    85
Temp          58 61   48 46 62 63   51 49 66 69   56 54 73 76   61 59 80 83
Dewpt         40 38   40 42 45 44   45 47 51 51   50 51 55 55   54 56 59 58
PWind dir        NE      SE    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0       0    20      20    20      20    20      20    10
Rain shwrs                      S    S  S  S  S    S  S     S    S  S
Tstms                                S     S  S    S        S    S  S

$$
IAZ046-180900-
Greene-
Including the city of Jefferson
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      61          79          48          61          40
Temp          75 76 72 68 65 62 67 71 77 73 65 60 54 49 54 58 60 59 52 47 43 41
Dewpt         69 69 67 64 63 62 63 65 66 65 62 58 53 48 48 47 46 44 43 41 39 40
RH            82 79 84 87 93100 87 81 69 76 90 93 96 96 80 67 60 57 71 79 86 96
Wind dir       S  S  S SW  S  W  W  S  S  S SW  W NW NW NW NW NW NW  N  N  N  N
Wind spd      17 16 14 14  9  5  5  8  9  9 11 11 16 16 17 16 14 11  5  3  3  3
Wind gust     34 31 28 25             19
Clouds        B1 B1 B2 OV B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 SC SC FW FW FW
PoP 12hr                     90          70         100           0           0
QPF 12hr              0.41-0.65   0.06-0.13   1.00-1.19           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  L  C  S  S  C  S  D  D  L  L
Tstms                L  C  C  S  S  C  S  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    65      45    71      50    78      55    85
Temp          57 61   48 46 62 63   52 49 65 69   56 53 73 76   61 59 80 82
Dewpt         42 41   42 43 47 46   46 47 54 53   51 52 57 57   55 56 62 60
PWind dir        NE       E    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ047-180900-
Boone-
Including the city of Boone
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      62          81          50          62          41
Temp          75 76 73 70 67 65 69 73 79 76 68 63 57 52 55 59 61 60 52 48 44 42
Dewpt         68 69 67 64 64 63 64 66 67 65 63 60 56 49 48 48 46 44 42 41 39 39
RH            79 79 81 81 90 93 84 79 67 69 84 90 96 89 77 67 58 55 69 77 82 89
Wind dir       S  S  S SW  S SW SW SW  S  S  S SW  W NW NW NW NW NW  N  N  N  N
Wind spd      17 16 16 16 11  8  8 11 12 11 14 12 17 18 18 17 16 13  6  5  4  4
Wind gust     35 33 29 27          21 23 21 25                26
Clouds        B2 SC B2 OV B2 B2 B2 B2 B2 B2 OV OV B2 OV B2 B2 B1 SC FW FW FW FW
PoP 12hr                     70          60         100           0           0
QPF 12hr              0.26-0.50        0.07   1.02-1.17           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  L  C  S  S  S  S  L  D  D  D
Tstms                C  C  C  S  S  S  S  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      43    65      46    71      51    78      56    85
Temp          58 61   49 47 62 63   52 50 66 69   57 54 73 75   62 60 80 82
Dewpt         42 40   41 42 47 45   45 47 54 52   50 52 58 56   55 56 62 59
PWind dir        NE       E    SE       E    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 B1 SC B2   B2 B1 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    20      20    10
Rain shwrs                              S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ048-180900-
Story-
Including the city of Ames
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          52          63          42
Temp          75 76 73 71 67 66 70 75 80 77 69 65 60 54 56 60 62 61 53 49 45 43
Dewpt         68 69 67 64 64 64 65 68 68 66 64 62 58 52 50 49 47 44 43 41 39 40
RH            79 79 81 79 90 93 84 79 67 69 84 90 93 93 80 67 58 53 69 74 79 89
Wind dir       S  S  S SW  S  S  S SW  S  S  S SW  W NW NW NW NW NW  N  N  N  N
Wind spd      17 16 16 14 12 10 10 12 13 12 14 12 17 18 17 17 16 13  8  5  4  4
Wind gust     36 33 29 27          24 24 23 26                26
Clouds        B2 SC B1 B2 B2 OV OV B2 B2 B2 OV OV B2 OV B2 B2 B1 SC SC FW CL FW
PoP 12hr                     80          50         100           0           0
QPF 12hr              0.18-0.37   0.04-0.10   0.92-1.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  D  C  C  S  S  S  C  D  D  D
Tstms                S  C  C  S  S  S  S  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      43    65      46    71      51    78      56    85
Temp          59 62   49 47 63 63   52 50 66 69   57 54 74 76   62 60 81 82
Dewpt         42 40   41 42 47 45   45 47 54 52   51 52 58 57   55 56 63 60
PWind dir        NE       E    SE       E     E      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    FW B1   B1 SC SC B2   B1 B1 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                           S  S  S  S    S  S          S
Tstms                                                 S          S

$$
IAZ049-180900-
Marshall-
Including the city of Marshalltown
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          81          53          63          42
Temp          76 77 73 71 67 66 71 76 80 78 70 66 61 55 57 60 63 61 52 48 44 43
Dewpt         68 68 66 63 63 64 65 67 67 66 63 62 59 53 50 49 47 44 42 40 38 39
RH            76 74 79 76 87 93 81 74 65 67 78 87 93 93 77 67 56 53 69 74 79 86
Wind dir       S  S  S SW  S  S  S SW  S  S  S SW SW NW NW NW NW NW  N  N  N  N
Wind spd      17 17 16 16 13 11 12 14 14 13 14 14 17 18 17 16 16 12  6  5  4  5
Wind gust     36 32 28 26 24       26 26 24 25 25          26 26
Clouds        B1 SC B1 B2 B2 B2 B2 B2 B2 B1 OV OV OV B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          50          90           0           0
QPF 12hr              0.14-0.29   0.05-0.14   0.78-1.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  C  C  S  C  S  C  D  D  D
Tstms                   C  C  S  S  C  S  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      42    65      46    71      51    78      56    85
Temp          59 61   48 46 63 63   52 49 66 69   56 54 74 75   61 59 81 82
Dewpt         41 40   40 40 45 44   43 46 52 51   50 51 57 56   54 56 62 60
PWind dir         N       E    SE       E     E      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW B1   B1 SC SC B1   B1 B1 B1 B1   B1 SC SC B1   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                           S  S  S  S    S  S          S
Tstms                                                 S          S

$$
IAZ050-180900-
Tama-
Including the cities of Tama, Toledo, Traer, Dysart,
and Gladbrook
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          82          54          65          41
Temp          77 77 74 71 67 66 71 76 80 78 70 67 63 57 58 62 64 61 53 49 44 42
Dewpt         68 69 66 61 61 62 63 65 66 65 62 61 58 53 50 48 46 42 40 38 36 37
RH            74 76 76 71 81 87 76 69 62 64 76 81 84 86 75 60 52 49 61 66 73 82
Wind dir       S  S  S SW  S  S  S SW  S  S  S SW SW  W NW NW NW NW NW NW  N  N
Wind spd      17 16 14 17 14 13 13 16 16 13 16 17 17 18 17 16 16 13  8  6  5  5
Wind gust     33 29 27 27 25          26    26 28 27
Clouds        B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          60         100           0           0
QPF 12hr              0.15-0.24   0.06-0.21   0.69-0.98           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  L  L  S  S  S  C  L  D  D
Tstms                   C  C  C  S  S  S  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      41    65      45    71      50    78      55    85
Temp          59 61   48 45 62 63   51 48 66 69   56 53 74 76   61 58 81 82
Dewpt         39 38   37 38 42 41   41 43 50 49   48 48 55 54   52 53 60 58
PWind dir         N       E    SE       E     E      SE    SE      SE     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW SC   B1 SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                           S  S  S  S    S             S  S
Tstms                                S                           S  S

$$
IAZ057-180900-
Audubon-
Including the cities of Audubon and Exira
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      60          80          47          60          39
Temp          77 76 71 67 64 62 67 72 79 74 63 58 51 47 53 57 60 58 50 46 42 40
Dewpt         69 69 66 63 63 61 62 63 65 63 61 56 51 47 45 45 44 42 41 40 38 39
RH            76 79 84 87 97 97 84 73 62 69 93 93100100 74 64 55 55 71 79 86 96
Wind dir       S  S  S SW  S  W SW  S SE  S SW  W NW NW NW NW NW NW  N  N  N NE
Wind spd      19 19 16 14  8  4  5 10 11 11 11 13 16 16 17 16 14 11  4  3  2  2
Wind gust     34 32 29    18       20 21 23
Clouds        B1 SC OV OV OV OV B2 B2 B2 B2 OV OV B2 OV B2 B1 B1 SC SC FW FW SC
PoP 12hr                     80          70         100           0           0
QPF 12hr              0.60-0.68   0.11-0.17   1.04-1.22           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  L  L  C  S  S  S  S  D  D  L  L
Tstms             S  C  C  C  S  S  S  S  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      42    64      45    71      50    78      56    85
Temp          57 61   48 46 62 62   51 49 66 69   56 54 73 76   61 59 81 82
Dewpt         40 39   41 42 46 45   45 48 52 51   50 52 55 55   55 57 59 58
PWind dir        NE       E    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B1 B2 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      20    30      20    20      20    10
Rain shwrs                      S    S  S  C  S    S  S     S    S
Tstms                                S        S    S  S     S    S

$$
IAZ058-180900-
Guthrie-
Including the cities of Guthrie Center, Panora, Bayard, and Casey
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      63          81          49          61          40
Temp          78 76 73 69 66 65 69 74 80 75 66 61 55 51 54 58 61 59 51 48 43 42
Dewpt         69 69 67 65 64 63 64 66 66 64 63 59 54 48 47 47 46 43 42 41 39 40
RH            74 79 81 87 93 93 84 76 62 69 90 93 96 89 77 67 58 55 71 77 86 93
Wind dir       S  S  S SW  S SW SW  S  S  S SW  W NW NW NW NW NW NW  N  N  N  N
Wind spd      18 18 17 17 11  6  6 11 12 12 12 12 16 16 16 14 14 11  5  4  3  3
Wind gust     34 33 32 27       17 23 24 26 25
Clouds        B1 SC B2 OV OV OV B2 B1 B2 B2 OV OV OV OV B2 B2 B1 SC SC FW FW SC
PoP 12hr                     70          60         100           0           0
QPF 12hr              0.38-0.69   0.07-0.13   1.03-1.25           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  L  C  S  S  C  S  D  D  L  L
Tstms                C  C  C  S  S  C  S  L  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      42    65      46    71      51    78      57    85
Temp          58 61   49 47 62 62   52 50 66 69   57 55 74 76   62 61 81 83
Dewpt         42 40   41 43 47 45   46 48 54 52   51 53 57 56   56 57 61 59
PWind dir        NE       E    SE      SE    SE      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      20    20      20    20      20    10
Rain shwrs                      S       S  S  S    S  S     S    S
Tstms                                         S    S  S     S    S

$$
IAZ059-180900-
Dallas-
Including the cities of Perry, Waukee, and Adel
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          82          51          62          42
Temp          78 77 74 71 68 66 71 76 81 77 69 64 58 53 55 59 62 60 53 49 45 43
Dewpt         70 70 67 64 65 64 65 67 67 66 64 61 57 50 49 49 47 45 44 42 40 41
RH            76 79 79 79 90 93 81 74 63 69 84 90 96 89 80 69 58 58 71 77 82 93
Wind dir       S  S  S SW  S  S SW  S  S  S SW SW  W NW NW NW NW NW  N  N  N  N
Wind spd      18 17 17 17 12  9  9 13 14 13 16 13 17 17 17 16 16 12  6  5  4  4
Wind gust     35 33 32 27          24 25 26 26
Clouds        B1 SC B1 OV B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          40          90           0           0
QPF 12hr              0.32-0.46        0.06   0.98-1.15           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  L  C  S  C  S  L  D  L  L
Tstms                S  C  C  S  S  S  S  L  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      43    65      46    71      51    78      57    85
Temp          59 61   50 47 62 63   53 51 67 69   58 55 74 76   63 61 81 83
Dewpt         43 42   43 43 48 46   47 48 55 53   52 53 58 57   56 57 63 60
PWind dir        NE       E    SE       E     E      SE    SE       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 SC B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    10      20    20      20    20      20    10
Rain shwrs                           S  S  S  S    S  S     S    S
Tstms                                S        S    S  S     S    S

$$
IAZ060-180900-
Polk-
Including the city of Des Moines
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          82          54          63          44
Temp          79 78 75 73 69 67 71 77 82 78 71 67 62 56 57 60 63 61 54 51 46 45
Dewpt         70 69 67 65 65 65 66 68 68 66 65 63 59 53 50 50 48 45 44 43 40 41
RH            74 74 76 76 87 93 84 74 63 67 81 87 90 90 77 69 58 56 69 74 79 86
Wind dir       S  S  S SW  S  S SW  S  S  S  S SW SW NW NW NW NW NW  N  N  N  N
Wind spd      17 17 16 16 12 10 11 13 14 14 16 13 17 17 16 14 14 12  6  5  4  4
Wind gust     35 33 31 29 23       26 27 26 28 24       26 25 25
Clouds        B1 SC B1 B2 B2 B2 B2 B2 B1 B1 OV OV OV B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     80          40         100           0           0
QPF 12hr              0.30-0.39        0.05   0.91-1.10           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  D  L  C  S  S     C  D  L  L
Tstms                S  C  C  S  S  S     C  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      45    65      48    71      53    78      58    85
Temp          59 62   51 48 63 63   54 51 67 70   59 56 75 77   64 61 82 83
Dewpt         43 41   43 43 47 46   46 48 54 53   52 53 58 57   57 57 63 60
PWind dir        NE       E    SE       E     E      SE    SE      SE     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B1   B1 SC SC B2   B2 B1 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0     5      20    20      20    10      20    10
Rain shwrs                           S  S  S  S    S  S          S
Tstms                                S        S       S          S

$$
IAZ061-180900-
Jasper-
Including the city of Newton
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          56          65          43
Temp          79 78 75 72 69 68 72 78 82 80 72 68 63 58 58 62 64 62 54 50 46 44
Dewpt         69 69 67 64 64 65 65 68 69 66 64 63 61 55 51 50 48 45 43 41 39 40
RH            72 74 76 76 84 90 79 71 65 62 76 84 93 90 77 65 56 54 66 71 76 86
Wind dir       S  S  S SW  S  S  S SW  S  S  S SW SW NW NW NW NW NW  N  N  N  N
Wind spd      17 17 14 14 12 11 12 17 17 14 16 14 17 18 16 16 16 12  6  5  4  4
Wind gust     33 33 29 27 23 21 23    27 27 28 26 27          26
Clouds        B1 SC B1 B2 B2 B2 OV B2 B1 B1 OV B2 B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          60          90           0           0
QPF 12hr              0.22-0.43   0.06-0.14   0.76-0.98           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  L  L  S  S  S  C  D  D  D
Tstms                   C  C  C  S  S  S  C  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      44    66      47    72      52    79      58    86
Temp          60 62   50 47 63 64   53 50 67 70   58 55 75 77   63 60 82 83
Dewpt         42 40   41 41 46 44   44 47 53 52   51 52 57 56   55 57 62 60
PWind dir        NE       E    SE       E     E      SE    SE      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B2   B1 B1 B1 B1   B1 SC SC B1   SC SC SC SC
PoP 12hr          0       0     5      30    30      20    10      20    10
Rain shwrs                           C  C  S  C       S          S
Tstms                                S                S          S

$$
IAZ062-180900-
Poweshiek-
Including the city of Grinnell
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          56          66          42
Temp          79 78 74 72 68 67 72 76 81 80 72 68 64 59 60 63 65 62 54 49 45 43
Dewpt         69 69 66 62 62 63 65 66 68 65 63 62 60 56 52 49 47 43 42 40 37 38
RH            72 74 76 71 81 87 79 71 65 60 73 81 87 90 75 60 52 50 64 71 73 82
Wind dir       S  S  S  S  S  S  S SW  S  S  S SW SW  W NW NW NW NW  N  N  N  N
Wind spd      17 16 14 14 12 12 13 17 17 14 16 17 17 17 14 14 14 11  6  5  4  4
Wind gust     31 29 27 27 25 24 25 27 27 26 28 29 28                      14
Clouds        B1 SC SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          60         100           0           0
QPF 12hr              0.17-0.42   0.13-0.23   0.66-0.84           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  L  S  S  S  C  L  D  D
Tstms                   C  C  C  S  S  S  C  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      42    66      46    72      51    79      56    86
Temp          60 62   49 46 62 64   52 50 66 70   56 54 74 77   61 59 81 83
Dewpt         39 38   38 39 42 41   42 45 51 50   49 50 55 54   53 55 61 58
PWind dir         N       E     E       E    NE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      30    20      20    10      20    10
Rain shwrs                           C  C  S  S    S  S          S
Tstms                                S                S          S

$$
IAZ070-180900-
Cass-
Including the city of Atlantic
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      62          82          48          61          40
Temp          78 77 73 68 65 63 69 76 81 76 65 60 53 48 53 58 60 59 51 47 43 41
Dewpt         69 69 67 64 64 63 64 66 66 64 62 58 52 48 47 47 46 44 43 42 40 40
RH            74 76 81 87 97100 84 71 60 66 90 93 96100 80 67 60 57 74 83 89 96
Wind dir       S  S  S  S  S SW  S  S  S  S SW  W NW NW NW NW NW  N  N  N  N NE
Wind spd      21 20 18 14  9  5  8 14 16 16 13 13 17 16 17 16 16 11  5  4  3  3
Wind gust     36 33 32       17 19 27 26 27
Clouds        SC SC OV OV OV OV B2 B2 B2 B1 OV OV OV OV B2 B1 B1 SC SC FW FW SC
PoP 12hr                     80          70         100           0           0
QPF 12hr              0.58-0.72   0.09-0.17   1.14-1.42           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  L  L  C  S  S  S  D  D  L  L
Tstms                C  C  C  S  S  S  S  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      42    65      46    71      51    79      57    85
Temp          58 60   48 46 62 63   52 50 67 69   57 54 74 77   62 60 81 83
Dewpt         43 42   43 43 48 47   47 49 54 52   52 53 57 56   56 57 61 59
PWind dir        NE       E    SE       E    SE      SE     S      SE     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B2 B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      20    30      20    20      20    10
Rain shwrs                      S    S  S  C  S    S  S     S    S
Tstms                                S        S    S  S     S    S

$$
IAZ071-180900-
Adair-
Including the cities of Greenfield, Stuart, Adair, and Fontanelle
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          82          50          62          41
Temp          78 78 73 69 66 66 71 77 82 76 67 62 56 51 55 59 61 60 52 48 44 42
Dewpt         69 69 67 65 65 64 66 67 67 65 64 61 55 50 49 48 47 45 44 42 40 41
RH            74 74 81 87 97 93 84 71 61 69 90 97 96 96 80 67 60 58 74 80 86 96
Wind dir       S  S  S SW  S  S SW  S  S  S  S SW NW NW NW NW NW  N  N  N  N NE
Wind spd      21 19 18 17 13 10 11 17 17 17 16 13 16 17 17 16 16 11  6  5  4  4
Wind gust     35 33 32 27       23 28 27 27 26
Clouds        SC SC B2 OV OV OV B2 B1 B1 B2 OV OV OV OV B2 B2 B1 SC SC FW FW SC
PoP 12hr                     70          50          90           0           0
QPF 12hr              0.43-0.71   0.04-0.11   1.09-1.29           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  L  L  C  S  C  S  D  D  L  L
Tstms                C  C  C  C  S  S  S  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      43    65      47    71      52    78      57    85
Temp          58 60   49 47 62 62   52 50 67 69   57 55 74 76   62 60 82 82
Dewpt         43 42   42 43 48 46   47 49 55 53   52 54 58 57   56 58 62 60
PWind dir        NE       E    SE       E     E      SE     S       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      30    30      10    20      20    10
Rain shwrs                      S    S  C  C  S    S        S    S
Tstms                                S        S    S        S    S

$$
IAZ072-180900-
Madison-
Including the cities of Winterset and Earlham
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          53          63          43
Temp          79 78 75 72 68 68 72 79 82 78 70 65 60 54 56 60 62 61 54 50 45 44
Dewpt         69 69 66 64 65 64 66 68 67 65 64 62 58 51 49 49 47 45 44 42 40 41
RH            72 74 74 76 90 87 81 69 61 64 81 90 93 90 77 67 58 56 69 74 82 89
Wind dir       S  S  S SW  S  S SW  S  S  S  S SW  W NW NW NW NW  N  N  N  N  N
Wind spd      20 18 18 18 16 12 13 18 18 17 18 14 17 17 17 16 14 11  6  5  4  4
Wind gust     35 33 32             28    27
Clouds        SC SC B1 OV OV B2 B2 B1 B1 B1 OV OV OV B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     70          40         100           0           0
QPF 12hr              0.33-0.55        0.04   0.98-1.21           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  L  C  S  C  S  C  D  L  L
Tstms                S  C  C  C  S  S  S  C  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      44    65      48    72      53    79      59    85
Temp          59 61   50 48 63 63   53 52 68 70   58 56 75 77   63 61 83 83
Dewpt         43 42   42 43 48 46   46 49 55 52   52 53 58 56   56 58 63 59
PWind dir        NE       E    SE       E     E      SE    SE       S     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B2   B1 B1 B1 B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      30    30      10    20      20    10
Rain shwrs                      S    S  C  C  C    S        S    S        S
Tstms                                S        S    S        S    S        S

$$
IAZ073-180900-
Warren-
Including the cities of Indianola, Norwalk, and Carlisle
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          56          64          44
Temp          80 79 75 74 70 69 73 79 83 80 73 68 63 57 58 61 64 62 55 51 47 45
Dewpt         69 70 67 66 65 65 66 68 68 66 65 64 60 54 50 50 48 46 44 43 40 41
RH            69 74 76 76 84 87 79 69 61 62 76 87 90 90 75 67 56 56 66 74 76 86
Wind dir       S  S  S SW  S  S  S  S  S  S  S SW SW NW NW NW NW NW  N  N  N  N
Wind spd      18 17 17 18 14 13 14 18 18 17 18 16 17 17 16 16 16 11  6  6  5  4
Wind gust     33 32 31 28 25                28 27 27
Clouds        B1 SC B1 B2 OV B2 B2 B1 SC B1 OV OV OV B2 B2 B2 B1 SC FW FW FW FW
PoP 12hr                     80          50         100           0           0
QPF 12hr              0.30-0.40        0.05   0.89-1.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  L  C  S  S  S  S  D  D  D
Tstms                S  C  C  C  S  S  S  S  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      45    66      49    73      54    79      59    86
Temp          60 62   51 49 64 64   54 52 68 71   59 56 76 78   64 62 83 84
Dewpt         43 41   42 42 47 45   46 48 55 52   52 53 58 57   57 58 63 60
PWind dir        NE       E     E       E    NE      SE    SE       S     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B1   B1 SC SC B2   B1 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    10      30    30      10    10      20    20
Rain shwrs                           C  C  C  C       S     S    S     S  S
Tstms                                S        S       S     S    S        S

$$
IAZ074-180900-
Marion-
Including the cities of Pella and Knoxville
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          57          66          45
Temp          80 79 75 75 70 69 73 79 82 81 74 70 65 59 59 63 65 63 56 52 47 46
Dewpt         69 70 67 65 65 66 66 68 69 67 66 64 62 57 52 51 49 46 45 43 41 41
RH            69 74 76 71 84 90 79 69 65 63 76 81 90 93 78 65 56 54 66 71 79 83
Wind dir       S  S  S  S  S  S  S  S  S  S  S SW SW NW NW NW NW NW  N  N  N  N
Wind spd      17 16 16 17 14 13 14 17 18 16 17 17 17 17 16 14 14 12  8  6  6  5
Wind gust     32 31 29 28 26 26 25 27 28 27 29 31 29
Clouds        SC SC SC B1 OV B2 B2 B1 B1 B1 OV B2 OV B2 B2 B2 B1 SC SC FW SC FW
PoP 12hr                     80          60          90           0           0
QPF 12hr              0.32-0.42   0.04-0.12   0.75-1.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  L  S  S  S  S  L  D  D
Tstms                   C  C  C  S  S  S  S  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      46    66      49    73      54    79      59    86
Temp          60 63   51 48 64 64   54 52 68 71   59 56 76 78   64 61 82 84
Dewpt         42 41   42 43 46 44   46 48 54 52   52 53 58 57   57 58 63 60
PWind dir        NE       E     E       E    NE       E    SE      SE     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 SC SC B1   B1 B2 B1 B1   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0    10      40    30      20    10      20    10
Rain shwrs                           C  C  S  C    S  S          S     S  S
Tstms                                S                S          S        S

$$
IAZ075-180900-
Mahaska-
Including the city of Oskaloosa
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          59          67          45
Temp          81 79 75 74 70 69 73 78 82 81 74 70 66 61 61 64 66 64 56 51 47 46
Dewpt         69 69 66 64 65 65 67 68 69 67 66 64 63 59 54 51 49 46 45 43 40 41
RH            67 72 74 71 84 87 81 71 65 63 76 81 90 93 78 63 54 52 66 74 76 83
Wind dir       S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW NW NW  N  N  N  N
Wind spd      17 16 14 14 12 13 14 18 18 16 17 17 17 17 14 16 16 12  6  6  6  5
Wind gust     31 28 29 28 26 26 26 28 29 27 31 31 31 27 25          17       16
Clouds        B1 SC SC B1 B2 B2 B2 B1 SC SC B1 B2 OV B2 B2 B2 B1 SC SC FW SC FW
PoP 12hr                     80          70         100           5           0
QPF 12hr              0.38-0.56   0.09-0.19   0.73-0.93           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  L  C  S  S  S  C  D  D
Tstms                   C  C  C  C  S  S  S  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          64      45    67      48    73      53    80      58    87
Temp          61 63   51 48 64 65   54 51 68 71   58 56 76 78   63 61 82 84
Dewpt         41 41   41 42 44 43   45 48 53 52   52 53 57 57   56 57 62 60
PWind dir         N       E     E       E    NE       E    SE      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 SC SC B1   B1 B2 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      40    30      20    10      20    10
Rain shwrs                           C  C  S  C    S  S          S
Tstms                                S                S          S

$$
IAZ081-180900-
Adams-
Including the city of Corning
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          50          62          41
Temp          78 78 73 68 66 65 71 78 82 77 68 62 55 50 54 59 61 60 52 48 44 42
Dewpt         69 69 67 65 64 64 66 68 68 65 63 61 55 50 50 49 48 47 45 43 41 41
RH            74 74 81 90 93 97 84 71 63 67 84 97100100 86 69 62 62 77 83 89 96
Wind dir       S  S  S SW  S  S  S  S  S  S  S  W NW NW NW NW NW  N  N  N  N NE
Wind spd      21 19 18 14 11  9 12 18 18 17 16 13 16 16 17 16 16 11  6  5  4  4
Wind gust     36 32 31          23       27
Clouds        SC SC B2 B2 OV OV B2 B1 B1 B1 OV OV OV OV B2 B1 B1 SC FW FW FW SC
PoP 12hr                     70          50          90           0           0
QPF 12hr              0.58-0.83   0.05-0.13   1.16-1.47           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  L  D  C  C  S  S  D  D  L  L
Tstms                C  C  C  C  C  S  S  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      43    65      47    72      52    79      57    85
Temp          58 60   48 47 62 63   52 50 67 70   57 54 75 77   62 60 82 83
Dewpt         45 44   44 44 50 48   48 50 56 54   53 54 59 58   57 58 63 60
PWind dir        NE       E    SE       E     E      SE    SE      SE     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      30    30      10    20      20    10
Rain shwrs                      S    S  C  C  S             S    S
Tstms                                S        S             S    S

$$
IAZ082-180900-
Union-
Including the city of Creston
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          52          63          42
Temp          78 78 73 70 67 67 72 80 82 77 69 64 58 53 56 60 62 61 53 49 44 43
Dewpt         69 69 66 64 64 64 67 69 68 66 64 62 57 51 50 50 48 46 45 43 41 41
RH            74 74 79 81 90 90 84 69 63 69 84 93 96 93 80 69 60 58 74 80 89 93
Wind dir       S  S  S SW  S  S  S  S  S  S  S SW  W NW NW NW NW  N  N  N  N NE
Wind spd      21 19 19 16 13 12 16 20 19 18 18 13 16 16 16 16 14 11  6  6  5  5
Wind gust     36 32 31
Clouds        SC SC B1 B2 OV OV B2 B1 B1 B1 OV OV OV OV B2 B2 B1 SC SC FW FW SC
PoP 12hr                     80          50         100           0           0
QPF 12hr              0.50-0.80        0.04   1.11-1.29           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  D  C  S  C  S  C  D  L  L
Tstms                S  C  C  C  S  S  S  C  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      44    65      47    72      52    79      58    85
Temp          59 60   49 47 63 63   52 51 68 70   57 55 75 77   62 60 83 83
Dewpt         44 43   43 44 49 47   47 50 56 54   53 54 59 57   56 58 63 60
PWind dir        NE       E    SE       E     E      SE    SE       S     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B2   B2 B1 B1 B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      30    30      10    20      20    20
Rain shwrs                      S    C  C  C  S             S    S        S
Tstms                                S        S             S    S        S

$$
IAZ083-180900-
Clarke-
Including the city of Osceola
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          54          64          43
Temp          80 79 75 72 68 67 73 80 82 78 71 67 61 55 57 61 63 62 54 50 45 44
Dewpt         69 69 66 65 65 65 67 69 68 66 65 64 60 54 51 50 48 46 45 43 41 41
RH            69 72 74 79 90 93 81 69 63 67 81 90 97 96 80 67 58 56 71 77 86 89
Wind dir       S  S  S  S  S  S  S  S  S  S  S SW SW NW NW NW NW  N  N  N  N  N
Wind spd      20 19 19 16 14 13 16 20 19 18 17 16 16 14 14 14 14 11  6  6  5  5
Wind gust     33 31 29 26    24             27
Clouds        B1 SC SC B2 OV OV B2 SC B1 B1 OV OV OV B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                     80          50         100           0           0
QPF 12hr              0.36-0.56        0.05   0.95-1.14           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  L  C  S  C  S  S  D  D  D
Tstms                S  C  C  C  S  S  S  S  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      44    66      48    73      53    79      59    86
Temp          59 61   50 48 64 64   53 51 68 70   58 55 76 77   63 60 83 83
Dewpt         43 42   42 43 47 46   47 50 55 53   53 54 59 57   57 58 63 61
PWind dir        NE       E     E       E    NE      SE    SE       S     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B1   B1 SC SC B2   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      30    30      10    10      20    20
Rain shwrs                      S    C  C  C  C             S    S     S  S
Tstms                                S        S             S    S        S

$$
IAZ084-180900-
Lucas-
Including the city of Chariton
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          56          65          44
Temp          81 79 75 73 69 68 73 80 82 79 72 68 63 58 59 62 64 62 55 51 46 45
Dewpt         70 70 67 66 66 66 67 69 69 67 66 65 62 57 53 51 49 47 46 44 41 42
RH            69 74 76 79 90 93 81 69 65 67 81 90 97 96 80 67 58 58 72 77 83 89
Wind dir       S  S  S  S  S SW  S  S  S  S  S SW SW NW NW NW NW NW  N  N  N  N
Wind spd      19 18 18 18 16 16 17 19 19 18 18 17 17 16 14 14 14 11  6  6  5  5
Wind gust     33 29 29 28 26 26 27    29 28 29 29 28
Clouds        SC FW SC B1 B2 OV B2 SC SC B1 B2 OV OV B2 B2 B2 B1 SC SC FW SC FW
PoP 12hr                     80          60          90           5           0
QPF 12hr              0.39-0.53        0.05   0.83-1.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  L  S  C  S     L  D  D
Tstms                   C  C  C  S  C  S     L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      45    66      48    73      53    79      59    86
Temp          60 62   50 48 64 64   54 51 68 71   58 55 76 77   63 60 83 83
Dewpt         43 43   43 43 47 46   47 50 55 54   53 55 59 58   57 59 64 61
PWind dir        NE       E     E       E    NE       E    SE      SE     S
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC B1   B1 SC SC B1   B2 B2 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0       0    10      40    30      20    10      20    20
Rain shwrs                           C  C  C  C    S  S          S     S  S
Tstms                                S        S    S  S          S        S

$$
IAZ085-180900-
Monroe-
Including the city of Albia
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          58          67          45
Temp          81 79 75 75 71 69 73 79 82 81 74 71 66 61 61 64 66 64 56 52 47 46
Dewpt         69 69 66 65 66 66 67 69 69 67 66 64 63 60 54 52 50 47 46 44 41 42
RH            67 72 74 71 84 90 81 72 65 63 76 79 90 97 78 65 56 54 69 74 79 86
Wind dir       S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW NW NW  N  N  N  N
Wind spd      17 17 17 17 16 16 17 19 19 18 19 19 19 17 14 14 14 11  8  6  6  5
Wind gust     32 29 29 28 27 27 27 29 31 28 31 32 31 27
Clouds        SC SC SC B1 B2 B2 B2 B1 SC SC B2 OV OV B2 B2 B2 B1 B1 SC FW SC FW
PoP 12hr                     70          70          90           5           0
QPF 12hr              0.39-0.52   0.05-0.15   0.69-0.89           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  L  L  C  S        C  D  D
Tstms                   S  C  C  C  S        C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          64      46    67      49    73      54    80      59    87
Temp          61 63   51 49 64 65   55 52 69 71   59 57 76 78   64 62 83 84
Dewpt         43 42   42 43 45 45   46 49 54 53   53 55 58 57   57 59 63 61
PWind dir         N       E     E       E    NE       E    SE      SE     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B1   B1 SC SC B1   B1 B2 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0    10      40    30      20    10      20    10
Rain shwrs                           C  C  S  C    S  S     S    S        S
Tstms                                S             S  S     S    S        S

$$
IAZ086-180900-
Wapello-
Including the city of Ottumwa
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          60          69          46
Temp          82 80 76 75 70 69 73 77 82 81 74 71 67 63 63 65 67 65 57 53 48 47
Dewpt         69 69 66 64 65 66 68 70 70 68 66 65 64 61 57 54 52 49 47 45 42 42
RH            65 69 71 69 84 90 84 79 67 65 76 81 90 93 81 68 59 56 69 74 80 83
Wind dir       S  S  S  S  S  S  S  S  S  S  S  S SW  W NW NW NW NW  N  N  N  N
Wind spd      17 16 14 16 14 14 16 18 18 16 17 18 17 17 14 14 14 12  8  8  6  6
Wind gust     32 28 28 28 26 26 27 29 31 27 29 32 31 27 25    25
Clouds        SC SC FW B1 B1 B2 B2 B1 SC SC SC B2 OV B2 B2 B2 B1 SC SC FW SC FW
PoP 12hr                     70          70          90           5           0
QPF 12hr              0.42-0.70   0.13-0.27   0.59-0.76           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  L  L  C  S  S     C  D  D
Tstms                   S  C  C  C  S  S     C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          64      46    68      49    74      54    81      59    87
Temp          61 63   52 49 64 66   55 52 68 72   59 56 76 78   64 61 83 84
Dewpt         44 43   42 43 46 46   46 49 55 54   54 54 59 58   57 58 64 62
PWind dir         N      NE     E       E    NE       E    SE      SE     S
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW SC   B1 SC SC B1   B1 B2 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0     5      30    20      20    10      20    10
Rain shwrs                           C  C  S  S    S        S       S
Tstms                                S             S        S       S

$$
IAZ092-180900-
Taylor-
Including the cities of Bedford, Lenox, and New Market
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          51          63          41
Temp          78 78 74 69 67 66 72 80 82 77 69 63 56 51 55 60 62 61 52 48 44 42
Dewpt         69 69 67 64 64 64 67 69 68 65 64 61 55 50 50 50 49 47 45 43 41 41
RH            74 74 79 84 90 93 84 69 63 67 84 93 96 96 83 69 62 60 77 83 89 96
Wind dir       S  S  S SW  S  S  S  S  S  S  S SW NW NW NW NW NW  N  N  N  N NE
Wind spd      21 20 18 13 10 10 14 19 18 17 17 13 14 16 16 16 14 11  5  5  4  4
Wind gust     35 32 29 24 20    25       27 27
Clouds        SC SC B1 B2 OV OV B2 B1 B1 B1 B2 OV OV OV B2 B1 B1 SC SC FW SC SC
PoP 12hr                     80          50          90           0           0
QPF 12hr              0.69-0.98   0.07-0.21   1.17-1.39           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  D  C  C  S  S  L  D  L  L
Tstms                S  L  C  C  C  S  S  L  C  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      43    66      47    72      52    79      58    86
Temp          59 61   48 47 63 63   52 51 68 70   57 55 76 77   62 60 83 83
Dewpt         45 44   43 44 50 48   48 50 57 54   53 54 60 58   57 58 64 60
PWind dir        NE       E     E       E     E      SE    SE      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B1   B2 B1 B1 B1   B2 B2 B1 B1   B1 SC B1 B1   SC SC SC SC
PoP 12hr          0       0    20      30    30      20    20      20    10
Rain shwrs                      S    C  C  C  S    S  S     S    S        S
Tstms                                C        S    S  S     S    S        S

$$
IAZ093-180900-
Ringgold-
Including the city of Mount Ayr
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          53          63          42
Temp          79 78 74 71 68 66 72 80 82 77 70 65 59 53 56 60 62 61 53 49 45 43
Dewpt         69 69 66 64 64 64 67 69 69 66 65 63 58 52 51 51 49 48 46 43 41 42
RH            72 74 76 79 87 93 84 69 65 69 84 93 96 96 83 72 62 62 77 80 86 96
Wind dir       S  S  S SW  S  S  S  S  S  S  S SW  W NW NW NW NW  N  N  N  N NE
Wind spd      20 18 17 14 12 12 16 19 18 17 17 13 14 14 14 14 14 10  6  5  5  5
Wind gust     35 29 29                29 27 27 25
Clouds        SC SC SC B2 OV OV B2 SC B1 B1 B2 OV OV OV B2 B1 B1 SC SC FW SC SC
PoP 12hr                     80          60         100           0           0
QPF 12hr              0.52-0.79   0.04-0.16   1.02-1.26           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  D  L  C  C  S  C  D  L  L
Tstms                   L  C  C  C  C  S  C  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      44    66      48    72      52    79      58    85
Temp          59 61   49 47 63 63   53 51 68 70   57 55 75 77   62 60 82 82
Dewpt         45 44   43 44 49 48   48 50 57 55   53 54 60 59   57 58 64 61
PWind dir        NE       E     E       E     E       E    SE      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B2 B1 B1 B1   B2 B2 B1 B1   B1 SC B1 SC   SC SC SC SC
PoP 12hr          0       0    20      30    30      10    10      20    20
Rain shwrs                      S    C  C  C  C    S  S          S        S
Tstms                                S        S    S  S          S        S

$$
IAZ094-180900-
Decatur-
Including the cities of Lamoni and Leon
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          55          65          43
Temp          80 78 75 73 69 67 73 81 82 78 72 68 62 56 58 62 64 62 54 50 46 44
Dewpt         69 68 66 65 64 65 67 69 69 66 65 63 60 55 51 51 49 47 45 43 41 41
RH            69 71 74 76 84 93 81 67 65 67 79 84 93 96 77 67 58 58 71 77 83 89
Wind dir       S  S  S  S SW  S  S  S  S  S  S SW SW NW NW NW NW  N  N  N  N  N
Wind spd      19 17 17 14 13 13 16 19 18 17 17 14 14 13 13 14 13 10  6  5  5  5
Wind gust     35 29 28 26 24 24 27 31 31 28 28 27             24
Clouds        SC SC SC B2 B2 OV B2 SC B1 B1 B2 OV OV B2 B2 B2 B1 SC SC SC SC FW
PoP 12hr                     80          60         100           0           0
QPF 12hr              0.52-0.63   0.05-0.10   0.85-1.10           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  D  L  C  C  S  C  D  D  D
Tstms                   C  C  C  C  C  S  C  L  C


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      45    67      48    73      53    80      58    86
Temp          60 62   50 48 64 64   54 51 69 71   58 56 76 78   63 60 83 83
Dewpt         43 42   42 43 47 46   47 50 56 54   53 54 59 58   57 58 63 61
PWind dir        NE       E     E       E    NE       E    SE      SE     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B2 B1 B1 B1   B2 B2 B1 B1   B1 SC SC B1   SC SC SC SC
PoP 12hr          0       0    20      40    30      10    10      20    20
Rain shwrs                      S    C  C  C  C       S          S        S
Tstms                                S        S       S          S        S

$$
IAZ095-180900-
Wayne-
Including the cities of Corydon, Seymour, Allerton, and Humeston
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          56          66          44
Temp          81 78 74 73 69 67 73 80 81 79 72 68 64 58 59 63 65 62 54 50 46 45
Dewpt         70 69 66 66 65 66 67 69 69 67 66 64 62 58 53 52 50 47 46 44 41 42
RH            69 74 76 79 87 97 81 69 67 67 81 87 93100 80 67 58 58 74 80 83 89
Wind dir       S  S  S  S SW SW  S  S  S  S  S SW SW NW NW NW NW  N  N  N  N  N
Wind spd      20 19 19 19 17 17 19 21 20 19 20 19 18 16 16 14 16 11  8  6  6  6
Wind gust     35 31 31 29 28 27    32 33 29 31 32 29 27
Clouds        SC SC SC B1 B2 OV B2 SC SC SC B2 OV OV OV B2 B2 B1 SC SC FW SC FW
PoP 12hr                     80          60          90           5           0
QPF 12hr              0.48-0.65   0.05-0.10   0.72-0.97           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  D  L  C  C  S  S  L  D  D
Tstms                   S  C  C  C  C  S  S  C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      45    67      48    73      53    80      58    86
Temp          60 62   50 48 64 64   54 52 69 71   58 56 76 77   62 61 83 82
Dewpt         44 43   43 44 47 46   47 50 56 54   54 55 59 58   57 59 64 61
PWind dir        NE      NE     E       E    NE       E    SE      SE     S
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    SC B1   B1 SC SC B1   B2 B2 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0       0    20      40    30      20    10      20    20
Rain shwrs                      S    C  C  C  C    S  S          S     S  S
Tstms                                S        S    S  S          S        S

$$
IAZ096-180900-
Appanoose-
Including the city of Centerville
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          58          68          45
Temp          82 79 75 74 70 69 73 79 82 81 73 70 66 61 61 64 67 64 56 52 48 46
Dewpt         69 68 66 64 65 66 67 69 69 67 66 64 63 60 55 53 51 48 47 45 42 42
RH            65 69 74 71 84 90 81 72 65 63 79 81 90 97 81 67 56 56 72 77 80 86
Wind dir       S  S  S  S  S  S  S  S  S  S  S SW SW  W NW NW NW NW  N  N  N  N
Wind spd      19 18 17 18 17 17 18 21 20 19 19 20 19 18 14 14 14 11  6  6  5  5
Wind gust     34 31 31 29 28 27 28    33 29 31 32 31 28                   17 16
Clouds        SC SC SC SC B2 B2 B2 B1 SC SC B1 B2 OV B2 B2 B2 B1 B1 SC SC SC FW
PoP 12hr                     70          70          90           5           0
QPF 12hr              0.36-0.64   0.05-0.17   0.57-0.83           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  L  L  C  S        C  D  D
Tstms                   S  C  C  C  S        C  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          64      46    67      49    73      54    80      59    86
Temp          61 62   51 49 65 65   55 53 69 71   59 57 77 78   63 62 83 83
Dewpt         44 43   42 43 46 46   47 50 55 54   54 55 59 58   57 59 63 61
PWind dir        NE      NE     E       E    NE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1   B1 B1 SC B1   B2 B2 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0    10      40    30      20    10      10    20
Rain shwrs                           C  C  S  C    S  S     S    S     S  S
Tstms                                S        S    S  S     S    S        S

$$
IAZ097-180900-
Davis-
Including the city of Bloomfield
256 PM CDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          61          70          46
Temp          83 80 76 75 71 69 74 78 81 81 74 72 68 64 63 66 68 65 57 53 49 47
Dewpt         69 68 65 64 65 66 68 70 70 69 66 64 63 62 58 56 54 51 48 45 42 43
RH            63 67 69 69 81 90 82 76 69 67 76 76 84 93 84 70 61 60 72 74 77 86
Wind dir       S  S  S  S SW  S  S  S  S  S  S  S SW SW NW NW NW NW  N  N  N  N
Wind spd      17 16 16 16 14 14 16 18 18 16 17 18 18 17 13 13 13 11  6  6  6  5
Wind gust     32 28 28 29 27 27 27 29 31 28 31 32 31 28 24          17 17 17 16
Clouds        SC SC FW SC B1 B2 B2 B1 SC SC SC B2 OV B2 B2 B2 B1 SC SC SC SC FW
PoP 12hr                     70          70          90           5           0
QPF 12hr              0.35-0.65   0.16-0.27   0.39-0.67           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  L  C  S        S  D  D
Tstms                   S  C  C  C  S        S  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          65      46    68      50    74      54    81      59    87
Temp          62 64   52 49 65 66   55 53 68 72   59 57 76 79   64 62 83 84
Dewpt         46 46   43 43 47 48   47 50 56 56   54 55 60 60   57 59 64 64
PWind dir         N      NE     E       E    NE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   B1 B1 SC B1   B1 B2 B1 B1   B1 B1 SC SC   SC SC SC SC
PoP 12hr          0       0    10      40    30      20    20      10    10
Rain shwrs                           C  C  S  C    S        S
Tstms                                S             S        S

$$