Area Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 251826
AFMDMX

Area Forecast Matrices
National Weather Service Des Moines IA
126 PM CDT Tue Aug 25 2026

IAZ004-252100-
Emmet-
Including the city of Estherville
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          61          80          56          81
Temp                      84 83 73 68 63 61 71 77 79 77 66 62 58 56 71 78 81 78
Dewpt                     67 67 61 58 58 57 62 62 62 61 58 56 55 54 59 57 56 56
RH                        57 59 66 70 84 87 73 60 56 58 75 81 90 93 66 48 42 47
Wind dir                   W  W  W NW NW NW NW NW NW  N NW NW NW NW  N  N  N  N
Wind spd                  12 10 10  9  9  9 13 16 14 10  5  5  4  4  4  8  6  3
Clouds                    FW FW FW CL CL CL FW SC FW FW CL FW CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    83      64    83      68    85      66    83
Temp          59 54 80 79   67 64 79 80   70 68 82 82   70 66 81 80
Dewpt         51 51 57 59   59 59 65 67   64 63 68 69   65 61 64 64
PWind dir        NW     S       S     S       S    SW      SW     W
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B2 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr          0     5      40    30      30    10      20     5
Rain shwrs                   S  C  C  S    C  S          S
Tstms                        S  S  S  S    C  S          S

$$
IAZ005-252100-
Kossuth-
Including the city of Algona
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          61          81          56          82
Temp                      83 82 73 68 64 61 72 78 80 78 68 63 58 56 71 79 82 79
Dewpt                     70 71 66 61 60 59 64 65 65 63 60 58 57 56 62 60 58 57
RH                        65 69 79 78 87 93 76 64 60 60 76 84 96100 73 52 44 47
Wind dir                  SW SW  W NW NW NW NW NW NW  N NW NW NW NW  N  N  N  N
Wind spd                  11 10  9  8  8  8 12 16 16 10  5  4  4  4  5  9  8  4
Clouds                    FW SC FW FW CL CL FW SC FW FW CL FW CL CL CL CL CL CL
PoP 12hr                     10           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   87
Max heat                     92    85          82    84                81    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          52    84      64    84      68    87      66    84
Temp          60 53 81 79   67 64 79 80   71 69 83 83   70 66 81 81
Dewpt         53 53 59 60   60 60 67 68   65 64 70 71   66 63 66 66
PWind dir         N     S       S     S       S     S       S    SW
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B2 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr          0     5      30    40      30    10      20     5
Rain shwrs                      C  C  S    C  S          S
Tstms                           S  S  S    C  S          S

$$
IAZ006-252100-
Winnebago-
Including the cities of Forest City and Lake Mills
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          61          81          56          81
Temp                      81 81 72 67 63 61 72 77 79 78 68 63 58 56 71 78 81 78
Dewpt                     69 70 66 61 59 59 63 64 64 62 60 58 57 56 61 59 57 57
RH                        67 69 81 81 87 93 73 64 60 58 76 84 96100 71 52 44 48
Wind dir                  SW  S SW  W NW NW NW NW NW NW NW NW NW NW NW  N NW  N
Wind spd                  12 10  8  6  5  6 12 14 14  9  4  3  3  3  5  9  8  3
Clouds                    FW SC FW CL CL CL FW SC FW FW CL CL CL CL CL CL CL CL
PoP 12hr                     20           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          52    83      64    83      67    86      65    84
Temp          59 53 80 78   66 64 79 80   70 68 82 83   70 65 81 81
Dewpt         53 53 58 59   60 60 66 66   64 64 69 70   66 64 65 65
PWind dir         N     S       S     S       S    SW       S     W
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      30    40      30    10      20     5
Rain shwrs                      C  C  C    C  C          S  S
Tstms                           S  S  C    C  S          S  S

$$
IAZ007-252100-
Worth-
Including the cities of Northwood and Manly
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          61          80          57          81
Temp                      80 79 71 67 63 61 71 77 79 77 68 63 59 57 71 78 80 77
Dewpt                     68 70 68 63 60 60 64 64 64 63 61 59 58 57 62 60 57 58
RH                        67 74 90 87 90 97 79 64 60 62 78 87 96100 73 54 45 52
Wind dir                  SW  S SW  W NW NW NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd                  11  9  8  6  6  6 11 14 13  8  5  4  3  3  5  8  6  3
Clouds                    SC SC FW FW FW CL FW SC FW FW CL FW CL FW CL CL CL FW
PoP 12hr                     10           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    82      63    82      67    86      65    84
Temp          59 54 79 77   65 63 78 79   69 67 82 82   69 66 81 80
Dewpt         54 54 58 60   60 60 65 66   64 64 69 70   66 64 65 65
PWind dir        NW     S       S     S       S    SW      SW    SW
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW FW   SC B2 B2 B1   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          0     0      30    40      40    10      30     5
Rain shwrs                      C  C  C    C  C  S       C  S
Tstms                           S  S  C    C  S  S       C  S

$$
IAZ015-252100-
Palo Alto-
Including the city of Emmetsburg
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      86          60          82          56          82
Temp                      84 83 73 67 63 60 72 78 80 78 67 62 58 56 72 79 82 79
Dewpt                     69 70 65 60 58 57 63 63 63 62 59 56 55 54 60 58 57 57
RH                        61 65 76 78 84 90 73 60 56 58 75 81 90 93 66 49 43 47
Wind dir                   W  W  W NW NW NW NW NW NW  N NW NW NW NW  N  N  N  N
Wind spd                  11 10  9  8  8  8 12 16 14  9  4  4  4  3  4  6  6  3
Clouds                    FW SC FW FW CL CL FW FW FW CL FW FW CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    84      64    85      68    87      66    85
Temp          60 54 81 79   67 64 80 81   71 69 83 83   70 66 82 81
Dewpt         52 51 59 60   59 59 66 68   64 63 69 70   65 62 65 66
PWind dir         N     S       S     S       S     S       S     W
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B2 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr          0     5      40    30      20    10      20     5
Rain shwrs                   S  C  C  S    S  S          S
Tstms                        S  S  S  S    S  S          S

$$
IAZ016-252100-
Hancock-
Including the cities of Garner, Britt, and Kanawha
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          61          81          56          82
Temp                      81 81 72 68 63 61 73 78 80 78 68 63 58 56 71 79 81 78
Dewpt                     68 70 68 62 59 59 63 63 63 61 60 58 57 56 61 58 56 56
RH                        65 69 87 81 87 93 71 60 56 56 76 84 96100 71 49 42 47
Wind dir                  SW SW SW NW NW NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                  11 10  9  6  6  6 12 16 14 10  5  4  4  3  5  9  6  3
Clouds                    SC SC FW FW FW CL FW SC FW FW CL FW FW CL CL CL CL CL
PoP 12hr                     10           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          52    84      64    84      68    87      65    85
Temp          59 53 81 79   66 64 79 80   70 68 83 83   70 66 81 81
Dewpt         53 53 57 59   59 59 65 66   63 63 68 69   66 64 65 64
PWind dir         N     S       S     S       S    SW       S    SW
Wind char        LT    LT      GN    BZ      BZ    BZ      LT    LT
Avg clouds    CL FW FW FW   SC B2 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      30    40      30    10      20     5
Rain shwrs                      C  C  C    C  C          S  S
Tstms                           S  S  C    C  S          S  S

$$
IAZ017-252100-
Cerro Gordo-
Including the cities of Mason City and Clear Lake
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          62          81          58          82
Temp                      80 80 72 68 63 62 72 78 79 78 68 64 60 58 72 79 81 78
Dewpt                     67 70 69 64 60 59 63 63 62 61 60 59 58 57 61 58 55 57
RH                        65 72 90 87 90 90 73 60 56 56 76 84 93 96 68 49 41 48
Wind dir                  SW SW SW  W NW NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                  11  9  9  6  6  6 11 14 14  9  5  4  4  4  5  8  6  2
Clouds                    SC SC SC FW FW CL FW SC FW FW CL FW CL CL CL CL CL FW
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    84      63    83      67    88      66    85
Temp          60 54 81 78   65 64 78 80   69 68 83 83   70 67 82 81
Dewpt         54 54 57 59   60 59 64 65   63 63 68 68   66 64 64 64
PWind dir        NW     S       S     S       S    SW      SW    SW
Wind char        LT    LT      LT    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    40      30    20      30     5
Rain shwrs                      S  C  C    C  C  S       C  S
Tstms                           S  S  S    C  S  S       C  S

$$
IAZ023-252100-
Pocahontas-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda,
and Gilmore City
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          61          82          56          83
Temp                      83 83 72 68 63 61 73 79 81 78 66 62 58 56 72 80 82 79
Dewpt                     70 73 68 63 59 58 64 64 64 63 60 57 55 55 61 59 58 59
RH                        65 72 87 84 87 90 73 60 56 60 81 84 90 96 68 49 44 50
Wind dir                  SW  W  W NW NW NW NW NW NW  N  N NW NW NW  N  N  N  N
Wind spd                   8  6  6  5  5  5  9 12 12  5  2  2  3  2  2  4  3  1
Clouds                    SC FW SC FW FW CL CL FW FW CL FW CL FW FW CL FW CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   88
Max heat                     93    84          82    83                82    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    85      64    85      69    88      66    86
Temp          60 54 82 80   67 64 81 82   72 70 84 84   71 67 83 82
Dewpt         54 53 60 62   59 59 67 69   64 63 70 71   66 63 66 67
PWind dir        NE     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    BZ      GN    GN      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B2 SC   SC SC B1 SC   SC B1 B1 B1
PoP 12hr          0     0      30    30      20    10      20    10
Rain shwrs                      C  C  S    S  S          S
Tstms                           S  S  S    S  S          S

$$
IAZ024-252100-
Humboldt-
Including the city of Humboldt
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          61          83          57          83
Temp                      82 82 73 69 63 61 73 79 81 79 68 63 59 57 72 80 83 80
Dewpt                     70 72 70 64 60 59 64 64 63 62 60 59 57 56 62 59 57 57
RH                        67 72 90 84 90 93 73 60 54 56 76 87 93 96 71 49 41 45
Wind dir                  SW SW SW  W NW NW NW NW NW  N NW NW NW NW  N  N  N  N
Wind spd                  10  9  8  6  6  6 10 14 13  9  4  4  4  3  4  6  5  3
Clouds                    SC SC SC FW FW CL FW FW FW CL CL FW FW FW CL CL FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   87
Max heat                     92    85          82    83                81    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    85      64    85      69    88      67    86
Temp          60 54 82 80   67 64 80 82   72 69 84 85   72 67 83 82
Dewpt         55 54 59 60   60 60 66 67   64 64 69 70   67 64 66 66
PWind dir        NE     S       S     S       S     S       S    SW
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW SC   B1 B2 B2 SC   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      30    30      20    10      20    10
Rain shwrs                      C  C  S    S  S  S       S
Tstms                           S  S  S    S  S  S       S

$$
IAZ025-252100-
Wright-
Including the cities of Eagle Grove, Clarion, and Belmond
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          61          82          57          83
Temp                      80 81 72 69 63 61 73 79 80 79 68 63 59 57 72 80 82 79
Dewpt                     68 70 69 65 60 59 63 62 61 61 59 58 57 56 61 56 54 55
RH                        67 69 90 87 90 93 71 56 52 54 73 84 93 96 68 44 38 44
Wind dir                  SW SW SW  W NW NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                  10  9  8  6  6  5 11 14 14 10  5  4  4  3  5  8  6  3
Clouds                    SC SC SC FW FW CL FW FW FW FW FW CL FW CL CL CL CL CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          53    84      64    84      69    88      67    86
Temp          61 54 81 79   66 64 79 81   71 69 84 84   71 67 82 82
Dewpt         55 53 56 59   59 58 64 65   63 63 67 68   66 64 64 64
PWind dir         N     S       S     S       S     S       S    SW
Wind char        LT    LT      GN    BZ      BZ    BZ      LT    LT
Avg clouds    CL FW FW FW   SC B2 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    30      30    20      20    10
Rain shwrs                      S  C  S    S  C  S  S    S  S
Tstms                           S  S  S    S  S  S  S    S  S

$$
IAZ026-252100-
Franklin-
Including the city of Hampton
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          62          82          58          82
Temp                      79 80 72 69 64 62 72 79 80 78 68 64 60 58 71 79 81 78
Dewpt                     67 70 69 66 61 60 63 62 61 61 60 59 57 57 61 57 55 57
RH                        67 72 90 90 90 93 73 56 52 56 76 84 90 96 71 47 41 48
Wind dir                  SW SW SW  W NW NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                  10  9  8  6  5  6 10 13 13  8  4  4  4  4  4  8  5  2
Clouds                    B1 SC SC FW FW CL CL FW FW FW FW CL CL CL CL CL FW CL
PoP 12hr                      5          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          54    83      63    83      68    88      67    86
Temp          61 55 80 78   66 64 78 80   70 68 83 83   71 67 82 81
Dewpt         55 54 57 59   59 58 63 64   63 62 67 68   66 64 64 65
PWind dir        NW     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    BZ      BZ    GN      LT    LT
Avg clouds    CL CL CL FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    30      30    20      30    10
Rain shwrs                      S  C  S    C  C  S       C  S
Tstms                           S     S    C  S  S       C  S

$$
IAZ027-252100-
Butler-
Including the cities of Parkersburg, Clarksville, Shell Rock,
Greene, Aplington, Allison, and Dumont
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          62          81          60          81
Temp                      80 79 72 69 65 62 72 79 81 78 69 65 62 60 71 78 81 77
Dewpt                     67 70 70 68 63 61 65 63 63 63 62 61 59 59 63 59 58 60
RH                        65 74 93 97 93 97 79 58 54 60 78 87 90 96 76 52 46 56
Wind dir                  SW SW SW  W  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                  11  9  8  6  5  6 10 13 14  9  5  4  4  4  4  8  8  3
Clouds                    B1 SC SC FW FW FW CL FW FW FW CL CL CL CL CL CL FW CL
PoP 12hr                      5          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          55    82      63    82      67    87      67    85
Temp          61 55 79 77   65 63 78 79   70 68 83 83   71 67 82 81
Dewpt         57 55 59 60   60 59 64 64   63 63 69 69   66 65 67 66
PWind dir        NW     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    BZ      BZ    GN      GN    LT
Avg clouds    CL CL CL FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      30    20      30    10
Rain shwrs                      S  S  S    C  C  S       C  S
Tstms                                 S    C  C  S       C  S

$$
IAZ028-252100-
Bremer-
Including the city of Waverly
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      80          62          81          60          80
Temp                      80 78 72 68 65 62 73 79 81 77 68 65 62 60 72 78 80 76
Dewpt                     66 69 69 68 65 62 65 64 64 64 63 62 61 60 64 60 59 60
RH                        62 74 90100100100 76 60 56 64 84 90 97100 76 54 49 58
Wind dir                  SW SW  S SW  W NW NW NW NW NW NW NW NW  N  N  N NW NW
Wind spd                  12 10  9  8  6  6 11 14 16 11  6  5  5  5  6  9  9  4
Clouds                    SC SC SC SC SC FW CL FW FW FW CL FW CL CL CL CL FW CL
PoP 12hr                      5          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          55    81      62    81      67    86      67    84
Temp          61 56 79 77   65 63 78 78   69 67 82 82   71 67 82 80
Dewpt         57 56 60 60   60 59 64 64   64 64 69 70   67 66 68 67
PWind dir        NW     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    BZ      BZ    BZ      GN    GN
Avg clouds    CL FW FW FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      40    20      30    10
Rain shwrs                      S  S  S    S  C  S       C  S
Tstms                                 S    S  C  S       S  S

$$
IAZ033-252100-
Sac-
Including the cities of Sac City, Lake View, Odebolt, Wall Lake,
Schaller, and Early
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          61          82          57          82
Temp                      84 82 73 69 63 61 73 79 80 78 67 63 59 57 72 79 82 79
Dewpt                     71 73 70 64 60 58 64 64 63 64 61 59 56 55 61 60 59 61
RH                        65 74 90 84 90 90 73 60 56 62 81 87 90 93 68 52 46 54
Wind dir                   W  W  W  W NW NW NW NW NW  N  N NW NW NW  N  N NW NW
Wind spd                   6  4  5  4  4  4  8 11 11  4  2  2  2  2  2  3  3  1
Clouds                    SC SC SC FW FW FW CL FW FW CL FW FW FW FW CL CL CL CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                89 88
Max heat               82    95    85          83    84                82    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          55    85      65    86      70    88      67    86
Temp          61 56 82 79   68 65 81 83   73 70 84 84   71 67 83 82
Dewpt         56 53 62 63   59 59 67 70   65 63 70 71   66 63 67 68
PWind dir        SE     S       S     S       S    SW       S    SW
Wind char        LT    LT      GN    BZ      GN    GN      LT    LT
Avg clouds    CL FW FW SC   SC B2 B2 SC   SC SC B2 SC   SC B1 B1 B1
PoP 12hr          0     0      30    30      20     5      20    10
Rain shwrs                      C  C       S             S
Tstms                           S  S       S             S

$$
IAZ034-252100-
Calhoun-
Including the cities of Rockwell City, Manson, Lake City,
and Pomeroy
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          61          84          58          84
Temp                      83 82 72 69 64 61 73 80 82 79 68 63 60 58 72 81 83 79
Dewpt                     71 74 71 66 61 59 64 65 64 64 61 59 57 55 61 61 58 60
RH                        67 77 97 90 90 93 73 60 55 60 78 87 90 90 68 51 43 52
Wind dir                  SW SW SW  W NW NW NW NW NW  N  N NW NW NW  N  N  N  N
Wind spd                   5  4  4  4  4  4  6 11 11  4  2  2  2  2  2  3  3  1
Clouds                    SC SC SC FW FW FW CL FW FW FW FW FW FW FW CL CL CL CL
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                88 88
Max heat                     95    86          83    85                83    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          55    86      65    87      71    89      68    87
Temp          61 56 82 80   68 65 81 83   73 71 86 85   72 68 84 82
Dewpt         56 54 61 63   59 59 68 69   64 63 71 72   66 64 68 69
PWind dir         N     S       S     S       S     S       S     S
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    CL FW FW SC   SC B2 B2 SC   SC B1 B1 SC   SC B1 B1 B1
PoP 12hr          0     0      30    30      20    10      20    10
Rain shwrs                      C  C  S    S  S          S
Tstms                           S  S  S    S  S          S

$$
IAZ035-252100-
Webster-
Including the city of Fort Dodge
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          61          83          58          84
Temp                      82 82 72 69 64 61 73 80 82 79 68 64 60 58 72 80 83 79
Dewpt                     70 72 71 67 62 60 64 64 62 62 60 59 57 57 61 59 56 59
RH                        67 72 97 93 93 97 73 58 51 56 76 84 90 96 68 49 40 50
Wind dir                  SW SW SW  W NW NW NW NW NW  N  N NW NW NW  N  N  N  N
Wind spd                   6  5  5  4  4  4  8 11 11  5  3  3  3  3  3  5  4  2
Clouds                    SC SC SC FW FW FW CL FW FW FW CL CL FW FW CL CL FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          55    85      64    86      70    89      68    87
Temp          61 56 82 79   67 65 81 82   73 71 85 84   72 69 84 82
Dewpt         56 55 60 61   60 59 66 67   64 64 70 70   67 65 67 67
PWind dir        NE     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    BZ      GN    GN      LT    LT
Avg clouds    CL FW FW FW   SC B2 B2 B1   SC B1 B1 SC   SC B1 B1 B1
PoP 12hr          0     0      30    30      20    10      20    10
Rain shwrs                      C  C  S    S  S          S  S
Tstms                           S  S  S    S  S          S  S

$$
IAZ036-252100-
Hamilton-
Including the city of Webster City
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          62          83          58          83
Temp                      80 80 72 69 64 62 73 80 81 78 68 64 60 58 72 80 82 78
Dewpt                     69 71 70 68 63 61 64 63 62 62 61 60 58 58 62 59 56 60
RH                        69 74 93 97 97 97 73 56 53 58 78 87 93100 71 49 41 54
Wind dir                  SW SW SW  W NW NW NW NW NW  N NW NW NW NW  N  N  N  N
Wind spd                   9  6  6  5  5  5  9 12 13  6  4  3  4  4  4  6  5  2
Clouds                    B1 SC SC SC FW FW CL FW FW FW FW CL FW CL CL CL FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          55    84      64    85      70    89      69    87
Temp          61 56 81 79   66 64 80 81   72 70 85 84   72 69 83 82
Dewpt         57 55 59 61   60 59 65 65   64 63 68 69   67 65 66 67
PWind dir         N     S       S     S       S     S       S    SW
Wind char        LT    LT      GN    BZ      BZ    GN      LT    LT
Avg clouds    CL FW FW FW   SC B2 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      30    10      20    10
Rain shwrs                      S  S  S    S  C     S    S  S     S
Tstms                           S     S    S  C     S    S  S     S

$$
IAZ037-252100-
Hardin-
Including the cities of Iowa Falls, Eldora, and Ackley
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          62          83          59          82
Temp                      79 79 71 69 65 62 72 79 81 78 68 64 61 59 71 79 81 77
Dewpt                     68 71 70 69 64 62 65 63 62 63 62 60 59 58 63 60 58 61
RH                        69 77 97100 97100 79 58 53 60 81 87 93 96 76 52 46 58
Wind dir                  SW SW SW  W NW NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   9  6  6  5  5  5  8 12 12  6  4  3  4  3  4  6  4  2
Clouds                    B1 SC SC SC FW FW CL FW SC FW FW CL CL CL CL FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    84      63    84      69    89      68    86
Temp          61 56 80 78   66 64 78 80   71 69 83 83   72 69 82 81
Dewpt         57 55 60 62   60 59 64 65   64 63 69 70   67 65 67 68
PWind dir         N     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    GN      LT    LT
Avg clouds    CL CL CL FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      30    20      30    10
Rain shwrs                      S  S  S    S  C  S       C  S  S  S
Tstms                                 S    S  C  S       C  S  S  S

$$
IAZ038-252100-
Grundy-
Including the cities of Grundy Center, Reinbeck, Conrad, Dike,
and Wellsburg
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          63          82          60          81
Temp                      80 79 72 69 66 63 72 79 81 77 69 65 62 60 71 78 81 77
Dewpt                     68 70 69 68 65 62 65 64 64 64 62 61 60 59 64 61 59 61
RH                        67 74 90 97 97 97 79 60 56 64 78 87 93 96 79 56 47 58
Wind dir                  SW SW SW SW  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                  10  6  8  6  5  5  9 12 13  8  4  4  4  4  4  8  5  2
Clouds                    SC FW SC SC FW FW CL FW SC FW CL CL CL CL CL CL FW CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    83      63    83      68    87      69    85
Temp          62 57 79 78   66 64 78 79   71 69 83 83   73 69 82 81
Dewpt         57 56 60 61   59 59 64 63   63 62 69 70   66 65 68 68
PWind dir        NW    SW       S     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    GN      GN    LT
Avg clouds    CL CL CL FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      30    20      30    20
Rain shwrs                         S  S    S  C  S       C  S  S
Tstms                                 S    S  C  S       C  S  S

$$
IAZ039-252100-
Black Hawk-
Including the cities of Waterloo and Cedar Falls
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          64          82          61          81
Temp                      81 79 72 69 66 64 73 79 81 78 69 66 63 61 72 78 81 77
Dewpt                     67 70 69 69 66 63 65 65 64 64 63 62 61 60 64 61 60 61
RH                        63 74 90100100 97 76 62 56 62 81 87 93 97 76 56 49 58
Wind dir                   S  S  S SW  W NW NW NW NW NW NW NW NW NW  N  N NW  N
Wind spd                  11  8  8  8  6  6  9 13 14  9  5  5  5  4  5  8  8  4
Clouds                    SC SC SC SC SC FW CL FW SC FW CL FW CL CL CL CL FW CL
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    82      63    82      68    87      69    85
Temp          62 57 79 78   65 63 78 79   70 69 83 82   73 69 82 81
Dewpt         58 56 61 61   60 59 64 63   63 63 70 69   67 66 69 68
PWind dir        NW    SW       S     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    GN      GN    LT
Avg clouds    CL FW CL FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      40    20      30    20
Rain shwrs                         S  S    S  C  S       C  S  S
Tstms                                 S    S  C  S       C  S  S

$$
IAZ044-252100-
Crawford-
Including the city of Denison
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          61          81          57          81
Temp                      83 82 73 69 64 61 72 78 79 78 67 62 59 57 72 78 81 78
Dewpt                     71 73 70 66 62 59 63 63 63 64 62 59 57 55 61 59 59 62
RH                        67 74 90 90 93 93 73 60 58 62 84 90 93 93 68 52 47 58
Wind dir                   W  W SW  W NW NW NW NW NW NW NW  N NW  N  N  N  N  N
Wind spd                   5  3  4  3  3  3  6 10 10  4  2  1  1  1  2  3  3  1
Clouds                    SC SC SC SC FW FW CL CL FW CL FW SC SC FW CL CL CL CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                88 87
Max heat               83    93    86          81    83                81    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    84      65    86      70    88      68    85
Temp          61 57 81 79   68 66 80 83   74 71 84 84   72 68 83 82
Dewpt         56 54 61 63   59 59 66 69   65 62 69 71   66 63 67 68
PWind dir        SE     S       S     S       S     S       S     S
Wind char        LT    LT      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW FW SC   SC B2 B2 SC   SC B1 B1 SC   SC B1 B1 B1
PoP 12hr          0     0      30    20      20     5      10    20
Rain shwrs                      C  S       S             S        S
Tstms                           S  S       S             S        S

$$
IAZ045-252100-
Carroll-
Including the city of Carroll
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          62          83          58          83
Temp                      83 82 73 70 65 62 73 80 81 79 68 64 60 58 72 80 82 79
Dewpt                     72 74 71 67 62 59 65 64 63 64 62 59 57 55 62 60 59 62
RH                        70 77 93 90 90 90 76 58 54 60 81 84 90 90 71 51 46 56
Wind dir                   W  W SW  W NW NW NW NW NW  N NW NW NW NW  N  N  N NW
Wind spd                   5  4  4  4  4  4  6 10 10  4  2  1  2  2  2  4  3  1
Clouds                    SC SC SC FW FW FW CL FW FW FW FW FW FW FW CL CL CL CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                89 89
Max heat                     95    86          83    85                83    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          57    85      65    87      72    89      69    87
Temp          62 57 82 80   68 66 81 84   74 72 85 85   73 69 84 83
Dewpt         56 54 62 64   58 59 67 70   64 63 71 72   66 64 68 70
PWind dir        NW     S       S     S       S    SW       S     S
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW FW SC   SC B2 B2 SC   SC B1 B1 SC   SC B1 B1 B1
PoP 12hr          0     0      30    20      20    10      20    20
Rain shwrs                      C  S       S             S        S
Tstms                           S  S       S             S        S

$$
IAZ046-252100-
Greene-
Including the city of Jefferson
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          62          84          59          83
Temp                      82 82 72 70 65 62 73 80 82 78 69 64 61 59 72 80 83 79
Dewpt                     72 75 72 68 64 61 66 65 64 65 62 60 58 57 63 62 60 63
RH                        72 79100 93 97 97 79 60 55 64 78 87 90 93 73 54 46 58
Wind dir                  SW SW SW  W NW NW NW NW NW  N  N NW NW NW  N  N  N NW
Wind spd                   4  3  4  4  4  4  6 10 10  4  2  2  3  3  3  4  3  1
Clouds                    SC SC SC SC FW FW CL FW FW FW FW FW FW FW CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 88
Max heat                     94    85          83    85                82    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    85      65    87      71    90      69    87
Temp          62 57 82 79   68 65 81 83   74 72 85 85   73 69 84 82
Dewpt         57 55 63 65   60 59 68 69   64 63 72 73   67 65 70 70
PWind dir         N     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    CL FW FW FW   SC B1 B2 SC   SC B1 B1 SC   SC B1 B1 B1
PoP 12hr          0     0      20    20      20    10      20    20
Rain shwrs                      S  S  S    S  S          S  S     S
Tstms                           S     S    S  S          S  S     S

$$
IAZ047-252100-
Boone-
Including the city of Boone
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          63          83          60          82
Temp                      81 80 72 70 66 63 73 80 82 78 69 65 62 60 72 79 82 78
Dewpt                     70 73 72 69 65 62 65 65 64 64 62 61 59 58 63 61 59 62
RH                        69 79100 97 97 97 76 60 55 62 78 87 90 93 73 54 46 58
Wind dir                  SW SW SW  W NW NW NW NW NW  N  N NW NW NW  N  N  N  N
Wind spd                   6  4  4  4  5  4  8 11 11  5  4  3  3  3  4  6  4  1
Clouds                    SC SC SC SC SC FW CL FW FW FW FW CL FW CL CL FW FW CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   85
Max heat                     90                83    85                82    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          57    84      65    86      71    89      69    86
Temp          62 57 81 79   68 65 80 82   74 71 85 85   73 70 84 82
Dewpt         58 56 62 63   60 60 66 67   65 64 71 71   68 66 69 69
PWind dir         N     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    CL FW CL FW   SC B2 B2 SC   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      20    20
Rain shwrs                      S  S  S    S  S          S  S  S  S
Tstms                                 S    S  S          S  S  S  S

$$
IAZ048-252100-
Story-
Including the city of Ames
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          63          83          60          83
Temp                      80 80 72 70 66 63 73 80 82 78 69 65 62 60 72 80 82 78
Dewpt                     69 72 72 70 66 63 66 65 64 65 63 62 61 60 64 62 60 63
RH                        69 77100100100100 79 60 55 64 81 90 97100 76 54 47 60
Wind dir                   S SW  S SW NW NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   8  4  4  4  4  4  8 10 11  5  4  3  4  4  4  6  5  1
Clouds                    SC SC SC SC SC FW CL FW FW FW FW FW FW CL CL CL FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          57    85      64    86      71    90      70    87
Temp          62 58 81 79   67 65 80 82   73 71 85 85   73 70 84 82
Dewpt         60 57 61 63   61 60 65 66   65 64 70 71   68 67 69 69
PWind dir         N     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    CL FW CL FW   SC B2 B2 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      30    20      30    20
Rain shwrs                      S  S  S    S  C  S       C  S  S  S
Tstms                                 S    S  C  S       C  S  S  S

$$
IAZ049-252100-
Marshall-
Including the city of Marshalltown
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          63          83          60          82
Temp                      80 79 71 69 66 63 73 80 82 78 69 65 62 60 72 79 82 78
Dewpt                     68 71 70 69 66 63 66 65 64 65 63 62 60 59 64 62 60 62
RH                        67 77 97100100100 79 60 55 64 81 90 93 96 76 56 47 58
Wind dir                   S SW  S SW  W NW NW NW NW NW NW NW NW  N  N  N  N  N
Wind spd                   8  4  5  5  5  5  6 10 11  5  4  3  4  4  4  6  5  1
Clouds                    SC SC SC SC SC FW CL FW FW FW CL CL CL CL CL FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    84      64    85      69    89      69    87
Temp          62 57 81 78   66 64 79 81   72 70 85 84   73 70 84 82
Dewpt         59 57 61 62   60 60 65 64   63 62 70 70   67 66 69 68
PWind dir         N     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    CL CL CL FW   SC B1 B2 B1   SC SC SC SC   SC B1 B1 B1
PoP 12hr          0     0      10    20      30    20      30    20
Rain shwrs                         S  S    S  C  S       C  S  S  S
Tstms                                 S    S  C  S       C  S  S  S

$$
IAZ050-252100-
Tama-
Including the cities of Tama, Toledo, Traer, Dysart,
and Gladbrook
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          64          83          60          82
Temp                      81 79 72 69 67 64 73 79 82 78 68 65 62 60 72 79 81 77
Dewpt                     67 69 68 68 66 63 65 64 63 64 62 60 59 59 63 61 59 61
RH                        63 72 87 97 97 97 76 60 53 62 81 84 90 96 73 54 47 58
Wind dir                   S SW  S SW  W  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   8  5  5  5  5  5  8 10 11  6  4  4  4  4  5  6  6  2
Clouds                    SC SC SC SC SC FW CL FW SC FW CL CL CL CL CL CL FW CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          56    84      63    84      68    88      69    86
Temp          62 57 80 78   65 63 78 80   71 69 83 83   73 69 83 81
Dewpt         57 56 60 61   58 58 63 62   61 61 68 68   65 65 68 67
PWind dir        NW    SW       S     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    GN      GN    LT
Avg clouds    CL CL CL FW   SC B1 B2 B1   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      30    20      30    20
Rain shwrs                         S  S    S  C  S       C  S  S  S
Tstms                                 S    S  C  S       C  S  S  S

$$
IAZ057-252100-
Audubon-
Including the cities of Audubon and Exira
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          62          82          58          82
Temp                      82 82 73 70 65 62 73 80 81 77 68 63 60 58 73 79 81 78
Dewpt                     72 74 72 69 65 61 66 64 64 65 63 60 58 57 63 61 60 63
RH                        72 77 97 97100 97 79 58 56 67 84 90 93 96 71 54 49 60
Wind dir                  SW  W SW  W NW NW NW NW NW NW NW  N NW  N  N  N  N  N
Wind spd                   4  2  3  3  3  3  6 10 10  4  2  1  1  1  2  4  3  1
Clouds                    SC SC SC SC SC FW CL CL FW FW FW FW FW FW CL CL CL CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 87
Max heat                     92    85          83    84                82    83


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          57    84      65    86      72    89      70    86
Temp          62 58 81 79   68 66 81 83   74 72 85 85   73 70 84 82
Dewpt         57 55 62 64   58 59 66 68   64 63 70 72   66 65 69 70
PWind dir         N     S       S     S       S    SW       S     S
Wind char        LT    LT      LT    GN      BZ    GN      LT    LT
Avg clouds    FW FW FW FW   SC B2 B2 SC   SC SC B1 SC   SC B1 B1 B1
PoP 12hr          0     0      20    20      20    10      20    20
Rain shwrs                      S  S       S             S  S  S  S
Tstms                           S  S       S             S  S  S  S

$$
IAZ058-252100-
Guthrie-
Including the cities of Guthrie Center, Panora, Bayard, and Casey
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          63          83          59          83
Temp                      82 81 72 70 66 63 73 80 82 78 69 64 61 59 72 80 82 78
Dewpt                     72 75 72 69 66 62 67 66 65 66 64 61 59 57 64 63 61 64
RH                        72 82100 97100 97 81 62 56 67 84 90 93 93 76 56 49 62
Wind dir                  SW SW SW  W NW NW NW NW NW  N NW NW NW NW  N  N  N  N
Wind spd                   4  3  4  4  4  4  6 10 10  4  3  2  3  3  3  4  4  1
Clouds                    SC SC SC SC SC FW CL CL FW FW FW FW FW FW CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 87
Max heat                     94    85          83    87                82    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          57    85      65    87      72    90      70    87
Temp          62 58 82 79   67 65 81 84   74 72 86 85   74 71 84 82
Dewpt         58 55 63 64   59 59 67 68   64 63 71 72   67 66 70 71
PWind dir         W     S       S     S       S    SW       S    SW
Wind char        LT    LT      LT    GN      BZ    GN      LT    LT
Avg clouds    FW FW FW FW   SC B1 B2 SC   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      20    20
Rain shwrs                      S  S       S  S          S  S  S  S
Tstms                           S          S  S          S  S  S  S

$$
IAZ059-252100-
Dallas-
Including the cities of Perry, Waukee, and Adel
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          64          83          60          82
Temp                      81 81 73 71 67 64 73 80 83 79 70 66 62 60 72 79 82 79
Dewpt                     71 74 72 70 67 63 66 67 65 66 64 62 60 58 64 63 61 63
RH                        72 79 97 97100 97 79 65 55 64 81 87 93 93 76 58 49 58
Wind dir                  SW SW  S  W  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   5  3  4  5  5  5  8 10 11  5  4  3  4  4  4  6  5  2
Clouds                    SC SC SC SC SC FW CL FW FW FW FW CL FW CL CL FW FW CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                86 86
Max heat                     92                85    87                82    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          58    85      65    87      73    90      71    87
Temp          63 58 82 80   68 66 82 84   75 73 86 86   75 71 84 83
Dewpt         59 57 63 63   60 59 66 66   64 63 71 71   67 66 70 70
PWind dir        NW     S      SE     S       S    SW       S    SW
Wind char        LT    LT      LT    GN      BZ    GN      GN    LT
Avg clouds    FW FW FW FW   SC B1 B2 SC   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      30    20
Rain shwrs                      S  S  S    S  S  S       C  S  S  S
Tstms                                 S    S  S  S       C  S  S  S

$$
IAZ060-252100-
Polk-
Including the city of Des Moines
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          65          84          62          83
Temp                      82 81 74 71 68 65 74 81 83 80 71 67 64 62 73 80 83 80
Dewpt                     70 73 72 70 68 65 66 66 65 65 64 63 61 60 63 62 60 62
RH                        67 77 93 97100100 76 60 55 60 79 87 90 93 71 54 46 54
Wind dir                   S SW  S SW  W NW NW NW NW NW  N NW NW NW  N  N  N  N
Wind spd                   6  3  4  4  5  5  8 10 11  6  3  3  4  4  4  8  6  2
Clouds                    B1 SC SC SC SC FW CL FW FW FW FW CL CL CL CL CL FW CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   86
Max heat                     91    86          85    87                82    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    85      66    87      72    91      71    88
Temp          64 59 82 80   69 66 82 84   75 73 87 86   75 71 85 84
Dewpt         60 58 61 62   60 60 65 65   64 64 70 70   68 67 69 69
PWind dir         N     S      SE     S       S    SW       S    SW
Wind char        LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    CL FW CL FW   SC B1 B2 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    20      30    20
Rain shwrs                      S  S  S    S  S  S       C  S  S  S
Tstms                                 S    S  S  S       C  S  S  S

$$
IAZ061-252100-
Jasper-
Including the city of Newton
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          65          84          61          83
Temp                      81 81 72 70 67 65 74 81 83 79 70 66 63 61 73 80 83 79
Dewpt                     69 72 71 70 67 65 67 66 65 66 64 63 62 61 65 63 61 63
RH                        67 74 97100100100 79 60 55 64 81 90 97100 76 56 47 58
Wind dir                   S SW  S SW  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   6  3  3  4  4  4  6 10 11  5  3  3  4  3  4  6  6  2
Clouds                    B1 SC SC SC SC SC CL FW FW FW FW FW CL CL CL CL FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          58    85      65    86      71    91      71    88
Temp          63 58 82 79   67 65 81 83   73 71 86 85   74 71 85 83
Dewpt         60 58 62 63   60 60 64 64   63 63 70 70   68 67 69 69
PWind dir         N     S      SE     S       S     S       S     S
Wind char        LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    CL FW CL FW   SC B1 B2 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      20    20      30    20
Rain shwrs                         S  S    S  S  S       C  S  S  S
Tstms                                 S    S  S  S       C  S  S  S

$$
IAZ062-252100-
Poweshiek-
Including the city of Grinnell
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      82          66          84          61          82
Temp                      81 80 71 69 67 66 74 80 82 79 69 65 63 61 72 79 82 78
Dewpt                     67 70 69 68 67 65 67 66 64 65 63 62 60 60 64 62 60 62
RH                        63 72 93 97100 97 79 62 55 62 81 90 90 97 76 56 47 58
Wind dir                   S  S  S SW  W  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   6  3  3  4  4  4  6 10 11  5  3  3  4  3  4  6  6  2
Clouds                    B1 B1 SC SC SC SC CL FW FW FW CL CL CL CL CL FW FW CL
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          57    84      63    85      68    89      70    87
Temp          62 58 81 79   65 64 80 81   71 69 84 84   73 70 83 81
Dewpt         59 57 61 61   59 58 62 62   61 62 68 68   66 66 69 68
PWind dir        NW    SW      SE     S       S     S       S     S
Wind char        LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    CL CL CL FW   FW SC B2 B1   SC SC SC SC   SC B1 B1 B1
PoP 12hr          0     0       5    20      30    20      30    20
Rain shwrs                         S  S    S  C  S       C  S  S  S
Tstms                                 S    S  C  S       C  S  S  S

$$
IAZ070-252100-
Cass-
Including the city of Atlantic
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          64          83          59          83
Temp                      82 81 73 70 67 64 73 80 81 78 69 64 61 59 73 80 82 79
Dewpt                     72 74 72 70 67 64 67 66 65 66 64 62 60 59 63 62 61 64
RH                        72 79 97100100100 81 62 58 67 84 93 97100 71 54 49 60
Wind dir                  SW  W SW  W NW NW NW NW NW NW NW  N  N  N  N  N  N  N
Wind spd                   4  2  2  3  3  3  6 11 11  5  3  2  2  2  3  5  4  2
Clouds                    SC B1 SC SC SC SC FW CL FW FW FW FW FW FW CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 87
Max heat                     91    85          83    86                82    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          58    85      67    87      73    90      71    87
Temp          63 59 82 80   69 67 82 84   75 73 86 86   75 71 84 83
Dewpt         59 57 62 63   59 59 66 68   65 64 71 72   68 67 70 70
PWind dir        NE     S       S     S       S     S       S     S
Wind char        LT    LT      GN    BZ      BZ    BZ      GN    LT
Avg clouds    FW FW FW FW   SC B1 B2 SC   FW SC B1 SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      30    20
Rain shwrs                      S  S       S  S          C  S  S  S
Tstms                           S  S       S  S          C  S  S  S

$$
IAZ071-252100-
Adair-
Including the cities of Greenfield, Stuart, Adair, and Fontanelle
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          65          83          60          82
Temp                      82 82 73 71 68 65 74 80 82 78 69 65 62 60 73 79 82 79
Dewpt                     72 74 72 70 68 65 68 66 66 66 64 63 61 59 64 63 62 64
RH                        72 77 97 97100100 82 62 58 67 84 93 97 96 73 58 51 60
Wind dir                  SW  W SW  W NW NW NW NW NW NW NW NW NW NW  N  N  N NE
Wind spd                   4  3  3  4  4  4  6 10 11  5  4  3  3  3  3  5  5  2
Clouds                    SC SC SC SC SC SC FW CL FW FW FW CL FW CL CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 87
Max heat                     92                83    86                82    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          58    85      66    87      73    90      71    87
Temp          64 59 82 80   68 67 82 84   75 74 86 86   75 71 84 83
Dewpt         59 58 62 63   58 60 65 66   64 64 70 70   68 67 70 70
PWind dir         S     S       S     S       S    SW       S    SW
Wind char        LT    LT      GN    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW FW FW   SC B1 B2 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      30    20
Rain shwrs                      S  S       S  S          C  S  S  S
Tstms                                      S  S          C  S  S  S

$$
IAZ072-252100-
Madison-
Including the cities of Winterset and Earlham
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          66          84          61          83
Temp                      82 81 73 71 68 66 75 81 83 79 70 66 63 61 73 80 83 79
Dewpt                     71 73 72 71 68 66 67 66 65 65 64 63 61 60 63 62 61 62
RH                        69 77 97100100100 76 60 55 62 81 90 93 97 71 54 47 56
Wind dir                  SW SW SW SW  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   4  3  4  5  5  5  6 10 12  6  4  3  4  4  4  6  6  3
Clouds                    B1 SC SC SC SC FW FW CL CL FW FW CL CL CL CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 86
Max heat                     91                85    88                82    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      66    88      74    91      72    88
Temp          64 59 83 81   69 67 83 85   75 74 87 87   76 72 85 84
Dewpt         60 58 61 61   58 59 64 64   63 64 69 69   68 67 69 69
PWind dir         W     S       S     S       S    SW       S    SW
Wind char        LT    LT      GN    BZ      BZ    BZ      GN    GN
Avg clouds    CL FW FW FW   SC B1 B2 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      30    20
Rain shwrs                      S  S       S  S  S       C  S  S  S
Tstms                                      S  S  S       C  S  S  S

$$
IAZ073-252100-
Warren-
Including the cities of Indianola, Norwalk, and Carlisle
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          67          85          62          84
Temp                      82 82 74 71 69 67 75 82 84 80 71 67 64 62 74 81 84 80
Dewpt                     70 72 71 71 69 67 67 66 65 64 64 63 62 61 63 62 60 61
RH                        67 72 90100100100 76 58 53 58 79 87 93 97 69 53 44 52
Wind dir                   S SW  S SW  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   5  4  3  4  5  5  6 10 12  8  4  3  4  3  4  8  8  4
Clouds                    B1 SC SC SC SC SC FW CL FW FW FW FW CL FW CL CL FW CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   87
Max heat                     90    84          85    88                83    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      66    88      73    92      72    89
Temp          65 60 83 81   69 67 83 85   75 74 88 88   76 72 86 84
Dewpt         60 59 60 61   59 60 63 63   63 64 68 68   68 67 69 68
PWind dir         W     S      SE     S       S    SW       S    SW
Wind char        LT    LT      LT    GN      BZ    BZ      GN    GN
Avg clouds    CL FW FW FW   FW B1 B2 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      20    20      30    20
Rain shwrs                         S          S  S       C  S  S  S
Tstms                                         S  S       C  S  S  S

$$
IAZ074-252100-
Marion-
Including the cities of Pella and Knoxville
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          67          85          62          83
Temp                      82 81 73 70 69 67 75 81 83 80 71 67 64 62 73 80 83 79
Dewpt                     70 73 72 70 69 67 69 67 66 66 65 64 63 61 65 63 61 63
RH                        67 77 97100100100 82 63 57 62 81 90 97 97 76 56 47 58
Wind dir                   S SW  S SW  W  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   5  3  3  4  5  5  6 10 12  6  3  3  4  3  4  8  8  3
Clouds                    B1 B1 SC SC SC SC FW CL FW FW FW FW CL CL CL CL FW CL
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   86
Max heat                     90                85    88                83    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    85      66    87      72    91      72    88
Temp          64 60 82 80   67 66 82 83   74 73 87 86   76 72 85 84
Dewpt         61 59 62 62   60 61 63 63   63 64 69 69   68 67 70 69
PWind dir        NW     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    BZ      GN    LT
Avg clouds    CL FW FW FW   FW B1 B2 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      20    20      30    20
Rain shwrs                         S          S  S       C  S  S  S
Tstms                                         S  S       C  S  S  S

$$
IAZ075-252100-
Mahaska-
Including the city of Oskaloosa
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          67          85          62          84
Temp                      82 81 73 70 69 67 75 82 83 80 70 67 64 62 74 81 83 79
Dewpt                     69 72 71 70 69 67 69 67 66 67 65 64 62 62 65 64 61 63
RH                        65 74 93100100100 82 61 57 65 84 90 93100 74 56 47 58
Wind dir                   S  S  S SW  W  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   5  2  3  3  4  5  6 10 11  5  3  3  4  3  4  6  6  3
Clouds                    B1 B1 SC SC SC SC FW FW FW FW FW FW CL CL CL FW CL CL
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   86
Max heat                     90                86    88                83    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      64    87      70    91      72    88
Temp          64 60 82 80   67 65 82 83   72 71 86 86   75 72 85 84
Dewpt         61 60 62 62   60 60 63 63   62 63 68 69   68 67 70 70
PWind dir        NW     S      SE     S       S     S       S     S
Wind char        LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    CL FW CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0       5    20      30    20      30    30
Rain shwrs                         S          C  S       S  C  C  S
Tstms                                         C  S       S  C  C  S

$$
IAZ081-252100-
Adams-
Including the city of Corning
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          66          84          60          83
Temp                      83 82 73 70 68 66 74 81 82 79 70 66 62 60 73 80 82 79
Dewpt                     72 75 73 70 68 66 68 66 66 66 64 63 61 60 64 63 61 63
RH                        70 79100100100100 82 60 58 64 81 90 97100 73 56 49 58
Wind dir                  SW  W SW SW NW NW  N NW NW NW NW  N  N  N  N  N  N  N
Wind spd                   3  2  2  3  3  3  6 10 12  6  3  2  2  2  3  5  5  3
Clouds                    B1 B1 SC SC SC SC FW CL CL CL FW FW FW FW CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                88 88
Max heat                     94    85          86    87                82    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      67    88      73    91      72    87
Temp          64 60 83 81   70 67 83 85   75 73 87 88   76 72 85 83
Dewpt         60 58 62 62   58 59 65 66   65 64 70 70   68 67 70 70
PWind dir         E     S       S     S       S     S       S     S
Wind char        LT    LT      GN    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW FW FW   SC B1 B2 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      20    10      30    20
Rain shwrs                      S  S       S  S          C  S  S  S
Tstms                           S  S       S  S          C  S  S  S

$$
IAZ082-252100-
Union-
Including the city of Creston
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          67          84          61          83
Temp                      82 81 73 71 69 67 75 81 83 79 70 66 63 61 74 80 82 79
Dewpt                     72 73 72 71 69 67 68 66 66 65 65 63 62 60 63 62 61 62
RH                        72 77 97100100100 79 60 57 62 84 90 97 97 69 54 49 56
Wind dir                  SW SW SW SW  W NW  N NW NW NW NW NW NW  N  N  N  N  N
Wind spd                   4  3  3  4  4  4  6 11 12  8  4  3  3  3  4  6  6  3
Clouds                    B1 B1 SC SC SC SC FW CL CL FW FW FW CL CL CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87 86
Max heat                     90                85    87                82    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      66    88      73    91      72    88
Temp          64 60 83 81   69 66 83 85   75 73 87 87   76 72 85 83
Dewpt         59 58 60 60   58 59 63 64   63 63 68 68   68 67 69 69
PWind dir         S     S       S     S       S     S       S    SW
Wind char        LT    LT      GN    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW FW FW   FW B1 B2 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      20    20      10    10      30    20
Rain shwrs                      S  S          S          C  S  S  S
Tstms                                         S          C  S  S  S

$$
IAZ083-252100-
Clarke-
Including the city of Osceola
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          67          84          61          83
Temp                      82 81 72 71 69 67 76 82 84 79 70 67 63 61 74 80 83 79
Dewpt                     70 72 72 71 69 67 68 65 65 65 64 63 62 61 63 61 60 60
RH                        67 74100100100100 76 56 53 62 81 87 97100 69 52 46 52
Wind dir                   S SW  S SW  W NW NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   4  3  3  4  4  4  6 10 11  8  4  3  3  3  4  8  8  4
Clouds                    B1 SC SC SC SC SC FW CL CL FW FW FW CL CL CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      66    88      73    92      72    88
Temp          64 60 83 81   69 66 83 85   75 73 88 87   76 72 85 84
Dewpt         59 59 59 59   57 59 62 62   62 63 67 67   67 67 69 68
PWind dir         W     S       S     S       S     S       S    SW
Wind char        LT    LT      LT    BZ      BZ    BZ      GN    GN
Avg clouds    CL FW CL FW   FW SC B2 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      20    10      30    20
Rain shwrs                         S          S          C  S  S  S
Tstms                                         S          S  S  S  S

$$
IAZ084-252100-
Lucas-
Including the city of Chariton
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      83          68          84          61          83
Temp                      81 81 73 70 69 68 76 82 83 79 70 67 63 61 74 80 83 79
Dewpt                     71 73 72 70 69 68 69 67 66 66 65 64 63 61 64 63 61 62
RH                        72 77 97100100100 79 61 57 64 84 90100100 71 56 47 56
Wind dir                   S SW  S SW  W  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   4  3  3  3  4  4  5 10 11  6  3  3  3  3  4  6  6  3
Clouds                    B1 SC SC SC SC SC FW CL CL CL FW FW CL CL CL FW FW CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    85      65    87      72    91      72    88
Temp          64 60 82 79   68 66 83 84   75 73 87 87   76 72 85 83
Dewpt         60 59 61 61   58 60 63 63   62 64 68 68   68 67 70 70
PWind dir         W     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    BZ      GN    GN
Avg clouds    CL CL CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      20    10      20    20
Rain shwrs                         S          S  S       S  S  S  S
Tstms                                         S  S       S  S  S  S

$$
IAZ085-252100-
Monroe-
Including the city of Albia
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          69          85          63          83
Temp                      82 81 74 71 70 69 76 82 83 80 71 68 65 63 74 81 83 79
Dewpt                     70 73 72 71 70 69 70 68 66 67 66 65 63 63 65 64 62 63
RH                        67 77 93100100100 82 63 57 65 84 90 93100 74 56 49 58
Wind dir                   S  S  S SW SW  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   3  1  2  3  4  4  5  9 11  5  3  3  3  3  4  6  6  2
Clouds                    B1 B1 SC SC SC SC FW CL FW CL FW FW CL CL CL CL CL CL
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   86
Max heat                     91    84          86    88                83    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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    85      65    86      72    91      73    88
Temp          65 61 82 79   68 66 82 83   74 73 86 86   76 73 85 83
Dewpt         62 61 62 62   60 61 63 63   62 64 68 68   68 68 70 71
PWind dir        NW     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    BZ      GN    LT
Avg clouds    CL FW CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0       5    20      20    20      30    30
Rain shwrs                         S          S  S       S  C  C  S
Tstms                                         S  S       S  C  C  S

$$
IAZ086-252100-
Wapello-
Including the city of Ottumwa
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          69          85          63          84
Temp                      82 82 73 70 69 69 76 82 84 80 71 68 64 63 74 81 83 79
Dewpt                     70 73 72 70 69 69 71 69 68 68 66 65 64 63 66 65 63 64
RH                        67 74 97100100100 85 65 59 67 84 90100100 76 58 51 60
Wind dir                   S  S  S  S SW  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   4  2  3  3  4  4  6  9 11  5  3  3  4  3  4  6  6  3
Wind gust                                         21
Clouds                    SC B1 SC SC SC SC FW CL FW CL FW CL CL CL CL FW FW CL
PoP 12hr                      0          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   87
Max heat                     90    85          89    90                84    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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    85      64    86      71    90      72    88
Temp          65 61 82 80   67 65 82 83   73 71 86 87   76 72 85 84
Dewpt         63 61 63 63   61 60 63 63   62 64 69 69   68 68 72 72
PWind dir        NW     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    CL FW CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0       0    20      20    20      30    30
Rain shwrs                         S          S  S       S  C  C  S
Tstms                                         S  S       S  S  C  S

$$
IAZ092-252100-
Taylor-
Including the cities of Bedford, Lenox, and New Market
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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                      85          67          85          60          84
Temp                      83 82 73 71 69 67 75 82 83 79 70 66 62 60 74 81 83 80
Dewpt                     72 75 73 71 69 67 69 67 66 65 64 62 60 59 64 63 62 63
RH                        70 79100100100100 82 61 57 62 81 87 93 96 71 54 49 56
Wind dir                  SW  W SW SW NW NW  N NW NW NW NW  N  N  N  N  N  N  N
Wind spd                   2  2  2  2  2  3  5 10 11  6  3  2  2  2  3  5  5  3
Clouds                    B1 B1 SC SC B1 B1 FW CL CL CL FW FW FW FW FW FW FW CL
PoP 12hr                      5          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                89 88
Max heat               84    94    85          87    88                83    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      66    88      73    92      72    87
Temp          64 60 83 82   69 66 84 86   76 74 88 89   76 72 85 84
Dewpt         59 57 62 60   58 59 65 66   64 63 69 69   67 66 71 71
PWind dir         E     S       S     S       S     S       S     S
Wind char        LT    LT      LT    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW FW FW   SC B1 B2 SC   SC SC B1 SC   SC B1 B2 SC
PoP 12hr          0     0      20    20      10    10      30    20
Rain shwrs                      S  S                     C  C  S  S
Tstms                                                    C  S  S  S

$$
IAZ093-252100-
Ringgold-
Including the city of Mount Ayr
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          67          84          61          83
Temp                      82 81 72 71 69 67 76 82 83 79 70 66 63 61 74 80 82 79
Dewpt                     72 73 72 71 69 67 68 66 65 65 64 63 61 60 62 61 60 61
RH                        72 77100100100100 76 58 55 62 81 90 93 97 66 52 47 54
Wind dir                   S SW SW SW  W NW  N NW NW NW NW  N  N  N  N  N  N  N
Wind spd                   3  2  2  2  3  4  5 10 11  8  4  3  3  3  4  6  6  4
Clouds                    B1 B1 SC SC B1 B1 FW CL CL CL FW FW FW CL CL FW FW CL
PoP 12hr                      5           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   86
Max heat                     91    85          87    87                82    84


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    85      65    87      72    91      72    87
Temp          64 60 82 82   69 66 83 85   75 73 87 88   77 72 85 84
Dewpt         59 57 60 59   57 59 63 63   62 63 67 68   67 66 69 69
PWind dir         E     S       S     S       S     S       S     S
Wind char        LT    LT      LT    BZ      BZ    BZ      GN    GN
Avg clouds    CL FW FW FW   FW SC B2 SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      10    10      30    20
Rain shwrs                         S                     C  C  S  S
Tstms                                                    S  C  S  S

$$
IAZ094-252100-
Decatur-
Including the cities of Lamoni and Leon
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          68          85          62          84
Temp                      82 81 73 71 69 68 77 83 84 80 71 67 64 62 74 81 83 80
Dewpt                     71 72 72 71 69 68 68 65 64 64 64 63 62 61 62 60 59 60
RH                        69 74 97100100100 74 55 51 58 79 87 93 97 66 49 44 51
Wind dir                   S SW  S SW  W NW NW NW NW NW NW NW  N  N  N  N  N  N
Wind spd                   3  2  2  2  3  4  5 10 11  8  3  3  3  3  4  6  6  4
Clouds                    B1 B1 SC SC B1 B1 FW CL CL FW FW FW FW CL CL FW FW CL
PoP 12hr                      5           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    86      65    87      72    91      72    88
Temp          65 60 83 82   69 66 83 85   75 72 88 88   77 72 86 84
Dewpt         59 58 59 59   57 59 62 62   61 63 66 66   67 66 69 68
PWind dir         N     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    BZ      GN    GN
Avg clouds    CL FW CL FW   FW SC B2 B1   SC SC SC SC   SC B1 B1 B1
PoP 12hr          0     0      10    20      20    10      30    20
Rain shwrs                         S          S          C  C  S  S
Tstms                                         S          S  C  S  S

$$
IAZ095-252100-
Wayne-
Including the cities of Corydon, Seymour, Allerton, and Humeston
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          68          84          62          83
Temp                      82 81 73 71 69 68 76 83 84 79 71 67 64 62 74 80 83 79
Dewpt                     71 73 72 71 69 68 70 66 65 65 65 64 63 62 64 62 61 61
RH                        69 77 97100100100 82 57 53 62 81 90 97100 71 54 47 54
Wind dir                   S SW  S SW SW  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   3  1  2  2  3  3  5  9 11  6  3  2  3  3  4  6  6  3
Clouds                    B1 SC SC SC B1 B1 FW CL CL CL FW FW CL CL CL FW FW CL
PoP 12hr                      5           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                87
Max heat               83    90                87    88                82    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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          59    85      65    86      72    90      72    87
Temp          65 60 82 80   68 65 83 83   74 72 87 87   76 72 85 84
Dewpt         60 60 61 60   58 60 62 62   61 63 67 67   67 67 69 70
PWind dir         N     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      BZ    BZ      GN    GN
Avg clouds    CL CL CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      20    10      30    20
Rain shwrs                         S          S          S  C  S  S
Tstms                                         S          S  C  S  S

$$
IAZ096-252100-
Appanoose-
Including the city of Centerville
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          69          85          63          83
Temp                      83 81 74 71 69 69 76 83 84 80 71 68 65 63 75 81 83 79
Dewpt                     70 73 72 71 69 69 70 67 66 66 66 64 63 63 65 63 62 63
RH                        65 77 93100100100 82 59 55 62 84 87 93100 71 54 49 58
Wind dir                   S SW  S SW SW  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   2  1  1  2  3  3  5  9 11  4  2  2  2  3  4  6  5  2
Clouds                    B1 B1 SC SC SC B1 SC CL FW CL FW FW CL CL CL CL CL CL
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   86
Max heat               84    91    84          87    89                83    85


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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    85      64    86      71    90      72    88
Temp          65 61 82 80   67 65 82 83   73 71 86 87   76 72 85 84
Dewpt         61 61 61 61   60 60 62 62   61 63 67 67   67 67 70 70
PWind dir         N     S      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    BZ      GN    GN
Avg clouds    CL CL CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0       5    20      20    10      30    30
Rain shwrs                         S          S  S       S  C  C  S
Tstms                                         S  S       S  S  C  S

$$
IAZ097-252100-
Davis-
Including the city of Bloomfield
126 PM CDT Tue Aug 25 2026

Date             Tue 08/25/26            Wed 08/26/26            Thu 08/27/26
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          69          86          63          84
Temp                      83 81 73 70 69 69 76 83 84 80 71 68 65 63 74 81 83 79
Dewpt                     71 74 72 70 69 69 72 70 68 68 66 65 64 63 67 66 64 65
RH                        67 79 97100100100 87 65 59 67 84 90 97100 79 60 53 62
Wind dir                   S  S  S SW SW  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd                   2  1  2  2  3  4  5  8 10  4  2  2  3  3  4  5  5  2
Clouds                    B1 B1 SC SC SC SC SC FW CL CL FW CL CL CL CL FW FW CL
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                   87
Max heat                     91    84          89    90                84    86


Date          Fri 08/28/26  Sat 08/29/26  Sun 08/30/26  Mon 08/31/26
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    85      63    86      70    90      71    88
Temp          65 61 82 79   67 64 82 83   73 71 86 86   75 72 84 84
Dewpt         62 61 64 63   61 60 64 64   62 63 69 69   67 68 72 72
PWind dir         N    SE      SE     S       S     S       S    SW
Wind char        LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    CL CL CL FW   FW SC B1 B1   SC SC SC SC   SC B1 B1 B1
PoP 12hr          0     0       0    20      20    20      30    30
Rain shwrs                         S          S  S       S  C  C  S
Tstms                                         S  S       S  S  C  S

$$