Point Forecast Matrices
Issued by NWS Des Moines, IA

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Point Forecast Matrices
National Weather Service Des Moines IA
1230 PM CDT Sat Jun 29 2024

IAZ060-292100-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          57          77          58          75
Temp                   80 84 79 68 63 59 58 67 74 77 75 66 62 60 61 66 70 72 73
Dewpt                  62 60 58 55 54 52 51 51 50 51 51 53 52 52 53 55 55 55 55
RH                     54 44 49 63 72 78 77 56 43 40 43 63 70 75 75 68 59 55 53
Wind dir               NW  N  N  N  N  N  N NE NE NE  E  E  E SE SE SE SE SE SE
Wind spd               12 14 13 10  6  6  8  9  8  8  6  5  5  6 10 12 14 16 14
Wind gust                       20                                     25 28 26
Clouds                 SC SC SC FW CL CL CL FW FW FW CL FW SC SC SC B2 B2 B2 SC
PoP 12hr                      5           0           0           5          30
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                                   S  S  C


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    90      69    87      68    84      67    83
Temp          69 71 85 84   74 71 82 84   72 70 81 82   72 69 79 80
Dewpt         57 65 72 71   70 68 68 67   66 67 70 68   67 65 65 63
PWind dir        SE     S       W    NW       E    SE      SW    NW
Wind char        GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B2 B1 B1   B1 B2 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr         60    60      60    20      50    40      40    20
Rain shwrs     C  L  C  L    L  C  S  S    C  C  C  C    C  S  S  S
Tstms          C  C  C  L    L  C  S  S    C  C  C  C    S  S  S  S

$$
IAZ039-292100-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          52          75          55          74
Temp                   78 79 74 63 57 54 54 65 71 75 72 62 58 57 58 66 71 72 71
Dewpt                  62 60 56 54 53 49 49 49 50 51 52 52 52 50 51 53 53 54 54
RH                     58 52 53 72 86 83 83 56 47 43 49 70 80 77 77 63 53 53 55
Wind dir               NW NW  N  N NW  N  N NE  N  N NE  E  E SE SE SE SE SE SE
Wind spd               14 18 16  9  5  5  9  9  8  6  5  3  4  5  9 13 16 17 16
Wind gust                       19                                     26 27 26
Clouds                 FW SC SC SC CL CL CL CL CL FW CL CL FW FW SC B1 B2 B2 B1
PoP 12hr                      5           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  C
Tstms                                                                         S


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    85      67    84      65    84      65    81
Temp          67 66 79 81   73 69 81 83   69 68 80 80   70 68 77 77
Dewpt         57 62 70 72   70 67 68 68   66 66 68 68   67 65 66 64
PWind dir         S     S       W     W      NE    SE       S    NW
Wind char        BZ    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B2 B2 B1   B1 B1 B1 SC   SC B1 SC B1   SC B1 SC SC
PoP 12hr         80    80      60    10      30    50      40    30
Rain shwrs     C  D  D  L    L  C             C  C  C    C  C  C  C
Tstms          C  L  C  L    L  C             C  S  S    S  S  S  S

$$
IAZ048-292100-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          54          75          57          73
Temp                   77 81 75 64 59 55 55 65 72 75 74 64 59 58 59 65 69 72 72
Dewpt                  62 61 57 55 54 51 51 51 51 52 53 54 53 52 54 56 56 57 56
RH                     60 51 54 73 83 86 86 60 48 45 48 70 80 80 83 73 63 59 57
Wind dir               NW  N  N  N NW  N  N NE NE NE  E  E  E SE SE SE SE SE SE
Wind spd               14 16 13  9  5  5  8  9  6  6  6  5  5  6 10 13 17 18 16
Wind gust                                                              27 31 28
Clouds                 SC SC SC FW CL CL CL CL FW CL CL FW FW SC B1 B2 B2 B2 SC
PoP 12hr                      5           0           0           5          30
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                                   S  S  C


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    88      67    86      66    84      65    81
Temp          67 68 82 82   72 69 81 83   69 69 80 81   70 68 78 78
Dewpt         59 65 74 73   70 68 69 69   67 68 71 69   67 66 67 65
PWind dir        SE     S       W    NW       E    SE      SW    NW
Wind char        BZ    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
PoP 12hr         70    70      60    20      40    40      40    20
Rain shwrs     C  L  L  L    L  C     S    S  C  C  C    C  C  S  S
Tstms          C  C  C  L    L  C     S    S  C  C  S    S  S  S  S

$$
IAZ004-292100-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          50          73          56          71
Temp                   67 72 69 58 54 52 51 64 69 72 70 61 59 57 58 64 66 67 67
Dewpt                  56 55 53 52 50 47 48 50 51 51 52 52 52 51 51 55 57 58 57
RH                     68 55 57 80 86 83 89 60 53 48 53 72 78 80 77 73 73 73 70
Wind dir                N  N  N  N NW NW  N NE  E  E  E SE SE SE SE  S  S SE  S
Wind spd               20 18 13  6  6  5  6  6  4  6  8  6  9 12 17 21 25 25 21
Wind gust                                                              37 37 34
Clouds                 B1 B1 FW CL CL CL CL CL FW FW FW FW FW SC B1 B2 B2 B2 B2
PoP 12hr                      5           0           0          10          60
QPF 12hr                      0           0           0           0        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  L  L  D
Tstms                                                                S  S  C  C


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    81      62    82      63    81      62    77
Temp          64 68 77 78   66 64 79 79   66 66 78 75   66 64 74 72
Dewpt         60 65 70 68   63 61 63 64   62 62 66 65   63 62 63 61
PWind dir         S    SW      NW     W       S    SE       W    NW
Wind char        BZ    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B2 B2 B2 B1   SC FW SC SC   SC SC SC B1   SC SC SC SC
PoP 12hr         90    60      20     5      30    50      40    30
Rain shwrs     D  D  C  L    S             S  C  C  C    C  C  S  C
Tstms          C  C  C  C    S             S  S  S  C    C  C  S  C

$$
IAZ035-292100-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      78          51          74          55          72
Temp                   74 75 72 60 55 52 52 64 70 74 72 62 59 57 59 65 68 70 70
Dewpt                  59 57 55 53 52 50 50 51 50 52 53 52 52 52 53 56 58 57 57
RH                     59 54 55 78 90 93 93 63 49 46 51 70 78 83 80 73 70 63 63
Wind dir                N  N  N  N NW  N  N NE NE  E  E  E SE SE SE SE SE SE SE
Wind spd               17 17 13  6  5  4  8  8  5  6  5  5  5  9 12 17 19 19 17
Wind gust                                                                 29 27
Clouds                 SC SC SC CL CL CL CL CL FW CL CL FW FW SC SC B2 B2 B2 B1
PoP 12hr                      5           0           0           5          50
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  L
Tstms                                                                   S  C  C


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    85      63    85      63    84      63    80
Temp          65 68 80 81   68 66 81 82   68 66 80 79   67 65 76 75
Dewpt         59 66 72 71   66 64 67 67   65 65 69 68   65 64 65 64
PWind dir         S     S      NW    NW       E    SE      SW    NW
Wind char        BZ    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B2 B2 B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         80    70      40    10      30    50      40    30
Rain shwrs     L  D  L  L    C             S  C  C  C    C  S  S  C
Tstms          C  C  C  C    C             S  C  C  C    C  S  S  C

$$
IAZ094-292100-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          57          77          58          76
Temp                   81 83 78 68 63 59 58 65 73 77 73 65 61 59 60 66 69 74 75
Dewpt                  66 64 63 59 55 53 52 52 53 53 54 55 54 54 55 56 56 58 59
RH                     60 53 60 73 75 80 80 63 49 43 51 70 78 83 84 70 63 57 58
Wind dir                N  N  N  N  N  N NE NE NE NE  E  E  E  E SE SE SE SE SE
Wind spd               10 11 11 11 10  8 10 11 10  9  8  5  5  8 10 12 13 16 14
Wind gust                       24 24                                  24 27 26
Clouds                 FW FW FW FW CL FW FW FW FW FW FW FW SC SC B1 B2 B2 SC SC
PoP 12hr                      5           5           0          10          30
QPF 12hr                      0           0           0           0        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C        S
Tstms                                                             S  S        S


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    90      69    85      68    84      66    83
Temp          70 71 87 86   75 71 81 82   71 70 80 81   71 68 79 79
Dewpt         59 66 74 75   72 70 70 70   69 69 72 71   69 67 68 67
PWind dir         S     S       W     N       E    SE      SW    NW
Wind char        GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr         40    40      70    40      60    50      40    20
Rain shwrs     S  C  C  C    L  L  C  C    C  L  C  C    C  C  S  S
Tstms          S  C  C  C    L  L  C  C    C  C  C  C    C  C  S  S

$$
IAZ017-292100-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      76          50          74          53          70
Temp                   71 72 70 59 53 51 52 63 70 73 70 60 57 55 56 64 69 69 67
Dewpt                  59 57 54 53 51 48 49 49 50 51 51 52 50 50 51 53 55 55 54
RH                     66 59 57 80 93 89 89 60 49 46 51 75 77 83 83 67 61 61 63
Wind dir               NW  N  N  N NW NW  N NE NE NE  E  E SE SE SE SE  S SE SE
Wind spd               19 18 14  6  5  5  8  8  6  6  5  4  5  8 11 17 19 21 18
Wind gust                    25                                     27 31 33 29
Clouds                 SC B1 SC FW FW CL CL CL CL CL CL CL FW SC SC B1 B2 B2 B2
PoP 12hr                     10           0           0           0          30
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  L
Tstms                                                                      S  C


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    81      62    83      62    82      62    77
Temp          63 64 77 77   68 65 80 79   66 66 79 77   67 65 74 72
Dewpt         57 61 70 70   65 63 65 65   63 63 66 66   64 63 64 63
PWind dir         S     S       W     W       E    SE       S    NW
Wind char        BZ    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2 B1   B1 SC SC SC   SC SC SC SC   SC B1 SC SC
PoP 12hr         90    80      40    10      30    50      40    30
Rain shwrs     L  D  L  D    C                C  C  C    C  C  C  C
Tstms          C  C  C  C    C                S  S  C    C  C  S  C

$$
IAZ049-292100-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          53          75          55          74
Temp                   78 80 75 63 59 55 54 65 73 75 72 62 58 56 57 66 70 71 71
Dewpt                  62 60 57 54 52 49 50 50 50 50 51 52 51 50 51 53 53 53 55
RH                     58 51 54 72 78 80 86 58 44 41 48 70 77 80 80 63 55 53 57
Wind dir               NW  N  N  N NW  N  N NE NE NE  E  E  E SE SE SE SE SE SE
Wind spd               14 18 14 10  6  6 10 10  8  8  5  4  4  5 10 13 16 18 16
Wind gust                                                              26 29 26
Clouds                 FW SC SC FW CL CL CL CL FW FW FW CL FW SC SC B1 B2 B2 B1
PoP 12hr                      5           0           0           0          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C
Tstms                                                                      S  C


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    86      66    84      66    84      65    81
Temp          67 66 81 82   72 68 81 82   69 67 79 81   70 67 77 77
Dewpt         57 62 71 73   70 66 67 67   66 66 68 68   67 65 65 65
PWind dir         S     S       W    NW       E    SE      SW    NW
Wind char        BZ    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B2 B2 B1   B1 B1 B1 B1   SC SC B1 B1   SC SC SC SC
PoP 12hr         80    70      60    10      40    40      40    20
Rain shwrs     C  D  L  L    L  C     S    S  C  C  C    C  C  S  S
Tstms          C  C  C  L    L  C          S  C  C  S    S  S  S  S

$$
IAZ086-292100-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
1230 PM CDT Sat Jun 29 2024

Date             Sat 06/29/24            Sun 06/30/24            Mon 07/01/24
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          56          77          56          76
Temp                   84 86 80 67 62 58 57 65 73 77 74 65 60 58 59 66 71 73 74
Dewpt                  67 63 61 57 55 51 50 51 51 51 52 53 52 52 52 53 52 53 55
RH                     57 46 52 70 78 77 77 60 46 40 46 65 75 80 78 63 51 49 51
Wind dir               NW  N  N  N  N  N  N NE NE NE NE  E  E  E SE SE SE SE SE
Wind spd               11 14 14 12  9  8 10 11 10  9  6  5  5  6 10 12 13 14 14
Wind gust                       25 20                                     25
Clouds                 FW FW FW CL CL CL CL FW FW CL CL FW FW SC SC B1 B2 B1 SC
PoP 12hr                      5           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S


Date          Tue 07/02/24  Wed 07/03/24  Thu 07/04/24  Fri 07/05/24
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    91      70    86      68    84      67    84
Temp          69 69 86 87   76 72 81 83   73 71 81 82   72 70 81 80
Dewpt         56 61 72 73   71 71 70 69   68 69 70 69   68 66 68 66
PWind dir        SE     S      SW    NW       E    SE       S    NW
Wind char        GN    GN      GN    LT      LT    GN      LT    GN
Avg clouds    SC B1 SC SC   B1 B2 B2 B1   B1 B1 B1 SC   SC B1 SC SC
PoP 12hr         50    60      70    30      50    50      40    20
Rain shwrs        C  C  L    L  L  C  C    C  C  C  C    C  C  S  S
Tstms             C  C  C    L  L  C  S    C  C  C  C    C  C  S  S

$$