Area Forecast Matrices
Issued by NWS Des Moines, IA

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707
FOUS53 KDMX 012027
AFMDMX

Area Forecast Matrices
National Weather Service Des Moines IA
326 PM CDT Tue Sep 1 2026

IAZ004-020900-
Emmet-
Including the city of Estherville
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          86          68          87          70
Temp          89 85 76 71 68 66 74 82 85 83 73 71 70 69 76 84 87 84 76 75 72 70
Dewpt         70 70 70 68 66 65 69 70 71 72 70 68 67 66 70 72 73 73 71 69 67 67
RH            54 61 82 90 93 97 84 67 63 70 90 90 90 90 82 67 63 70 85 82 84 90
Wind dir       E  E NE  N  E SE  S  W NW NE  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd       5  5  5  8  6  5  4  4  4  4  4  4  6  8 11 12 12  9  9  9  9 10
Clouds        B2 B1 B1 B2 B1 SC FW FW FW FW SC SC B1 B1 FW FW CL CL FW FW SC SC
PoP 12hr                     60          10          60          40          40
QPF 12hr              0.15-0.25           0        0.13        0.10   0.02-0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S     C  L  C                    S  L  C  C              C  C  S
Tstms          S     C  C  C                    S  C  C  C              S  C  S
Heat index    94 90                   91 89                89 94 91
Max heat         96    86          87    94    86          90    97    89


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      69    88      68    84      64    80      63    81
Temp          84 85   73 69 85 84   72 68 81 80   69 65 78 78   68 65 78 78
Dewpt         72 74   70 68 73 74   70 68 71 71   65 63 66 66   61 59 66 66
PWind dir         S       S     S       S     E       E    SE      SE     S
Wind char        GN      LT    LT      LT    GN      GN    GN      GN    BZ
Avg clouds    SC SC   FW FW SC SC   SC SC B1 B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         20      10    20      40    30      20    20      30    40
Rain shwrs     S             S  S    S  C  C  S       S  S  S       C  C  S
Tstms          S             S       S  C  S                        S  S

$$
IAZ005-020900-
Kossuth-
Including the city of Algona
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          87          69          87          71
Temp          89 85 77 73 70 68 76 82 85 84 74 73 71 69 77 83 87 85 77 76 73 71
Dewpt         72 73 72 70 68 66 71 72 74 75 72 70 69 68 72 74 75 76 72 70 69 68
RH            57 67 85 90 93 93 85 72 70 74 93 90 93 97 85 74 68 75 85 82 87 90
Wind dir      SE  E  E  N  E SE  S SW  W NE  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd       4  4  4  6  6  5  5  5  4  3  4  4  6  6 10 12 11  9 10  8  9  8
Clouds        B2 B1 SC B1 B1 B1 SC FW FW FW SC SC B2 B2 SC FW FW FW FW FW SC B1
PoP 12hr                     60          20          60          50          40
QPF 12hr              0.02-0.24           0   0.07-0.14   0.05-0.11   0.07-0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  L  C  S                 C  C  C  C              C  C  C
Tstms                C  C  C  S                 C  C  C  C              C  C  C
Heat index    95 92                87 92 91                90 96 93
Max heat         99    90          89    97    90          93    99    90


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      69    89      68    85      65    81      63    81
Temp          84 85   74 70 84 84   73 68 81 81   70 65 78 78   68 64 78 78
Dewpt         75 76   71 69 75 76   72 68 74 73   67 64 69 68   63 60 68 69
PWind dir         S      SE     S      SE     E       E    SE      SE    SE
Wind char        GN      LT    LT      LT    GN      LT    GN      GN    BZ
Avg clouds    SC SC   SC FW SC SC   SC SC B1 B1   SC SC B1 B1   B1 SC B1 B1
PoP 12hr         30      10    20      30    40      20    20      30    40
Rain shwrs     C             S  S    S  C  C  S    S  S  S  S    S  C  C
Tstms          C             S       S  C  S                     S  S  S

$$
IAZ006-020900-
Winnebago-
Including the cities of Forest City and Lake Mills
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          86          68          86          70
Temp          88 84 76 72 69 67 76 82 84 83 74 72 70 69 77 83 85 83 76 75 72 71
Dewpt         71 72 72 70 68 66 71 72 72 74 71 70 69 68 72 74 74 75 72 70 69 68
RH            57 67 87 93 97 97 85 72 67 74 90 93 97 97 85 74 70 77 87 84 90 90
Wind dir      SE  E  E  E  E SE  S SW  W  N  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd       3  3  4  5  5  5  5  5  4  3  3  4  5  5  9 10 11  8  9  8  8  6
Clouds        B2 B1 SC B2 B2 SC SC FW FW FW SC SC B2 B2 SC FW FW FW FW FW SC B1
PoP 12hr                     60          20          70          50          60
QPF 12hr              0.10-0.23           0   0.08-0.16        0.10        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  L  C  S                 C  C  C  C              L  L  C
Tstms                C  C  C  S                 C  C  C  S              C  C  C
Heat index    94 90                87 90 89                90 94 91
Max heat         96    85          88    94    86          91    95    88


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      68    88      67    83      63    79      62    80
Temp          84 85   74 69 84 83   72 68 81 79   69 64 77 76   67 63 77 77
Dewpt         74 76   71 69 75 75   71 68 73 72   66 63 68 67   62 59 67 67
PWind dir         S      SE    SE      SE     E       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   FW FW SC SC   SC SC SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         30      10    10      40    40      20    20      30    40
Rain shwrs     C                     S  C  C  S    S  S  S  S       C  C
Tstms          C                     S  C  S                        S

$$
IAZ007-020900-
Worth-
Including the cities of Northwood and Manly
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          86          69          86          70
Temp          88 84 76 72 69 68 76 82 84 83 74 72 71 69 76 83 85 83 76 75 72 70
Dewpt         70 73 72 70 68 67 71 72 72 74 71 70 69 68 72 73 74 75 72 71 69 69
RH            55 70 87 93 97 97 85 72 67 74 90 93 93 97 87 72 70 77 87 87 90 97
Wind dir      SE  E  E  E NE SE  S SW SW  N  E  E SE  E  S  S  S  S  S  S  S  S
Wind spd       3  3  4  4  5  5  5  5  4  3  3  3  3  4  6  9 10  8  8  6  6  6
Clouds        B2 B1 SC B2 B2 B1 SC FW FW FW FW B1 B2 B2 SC SC FW FW FW FW B1 B1
PoP 12hr                     60          10          60          50          60
QPF 12hr              0.08-0.23           0   0.08-0.17        0.12        0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  L  C                    L  L  C  C              L  L  C
Tstms                S  C  C                    C  C  C  S              C  C  C
Heat index    93 89                87 90 89                89 93 90
Max heat         95    86          88    92    86          90    95    87


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      68    87      67    83      63    79      61    79
Temp          83 85   73 69 84 82   72 68 80 78   68 64 76 75   66 63 76 76
Dewpt         74 76   71 69 74 75   71 68 73 72   66 64 68 67   62 59 66 67
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC FW SC SC   SC SC SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         30      10    10      40    40      20    30      30    30
Rain shwrs     C                S    S  C  C  S    S  S  C  S       C  C
Tstms          S                     S  C  S                        S

$$
IAZ015-020900-
Palo Alto-
Including the city of Emmetsburg
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          88          69          88          71
Temp          89 86 77 73 70 68 75 82 86 84 74 72 71 69 76 84 87 85 77 75 73 71
Dewpt         71 72 71 69 66 65 70 71 73 73 70 69 67 67 71 73 75 75 71 69 68 67
RH            56 63 82 87 87 90 84 69 65 70 87 90 87 93 85 70 68 72 82 82 84 87
Wind dir      SE  E  E  N  E SE  S SW SW  E  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd       5  4  6  6  6  4  4  4  4  3  4  4  6  6 10 12 12  8  9  8  8  8
Clouds        B2 SC B1 B2 B2 SC FW FW FW FW FW SC B2 B1 FW FW FW FW FW FW SC B1
PoP 12hr                     50          10          60          40          40
QPF 12hr              0.03-0.15           0        0.11        0.10   0.02-0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S     C  C  C  S                 C  C  C  C              C  C  S
Tstms          S     C  C  C  S                 C  C  C  C              S  C  S
Heat index    96 91                87 93 91                90 97 93
Max heat         99    89          89    97    90          93    99    90


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      69    90      68    86      65    82      63    83
Temp          85 85   73 70 85 84   72 68 82 81   69 65 79 78   68 65 79 79
Dewpt         74 75   70 69 74 75   70 68 73 72   66 64 68 67   62 60 67 68
PWind dir         S      SE     S      SE     E       E    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC FW SC SC   SC SC B1 B1   SC SC B2 B1   B1 B1 B2 B1
PoP 12hr         20      10    20      40    30      20    20      30    40
Rain shwrs     S             S  S    S  C  C  S       S  S  S    S  C  C
Tstms          S             S  S    S  C  S                     S  S  S

$$
IAZ016-020900-
Hancock-
Including the cities of Garner, Britt, and Kanawha
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          87          69          87          70
Temp          89 85 77 73 71 69 76 82 85 84 75 73 71 70 76 83 86 84 77 75 73 71
Dewpt         72 74 73 70 67 65 70 71 71 73 71 69 68 68 71 73 73 74 72 70 68 68
RH            57 70 87 90 87 87 82 69 63 70 87 87 90 93 85 72 65 72 85 84 84 90
Wind dir      SE  E SE SE NE SE  S SW SW NW  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd       3  3  4  5  6  5  6  6  4  3  4  4  5  5  9 10 11  8  9  8  8  6
Clouds        B1 SC SC B1 B2 SC SC FW FW SC SC B1 B2 B2 SC FW FW FW FW SC B1 B1
PoP 12hr                     40          20          50          50          50
QPF 12hr              0.00-0.11           0        0.06   0.05-0.11        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  S                 C  C  C  C              C  C  C
Tstms                S  C  C  S                 C  C  C  C              C  C  C
Heat index    95 92                   91 90                89 93 91
Max heat         98    89          88    94    87          90    96    89


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      69    88      67    84      64    80      62    80
Temp          84 85   74 69 84 83   72 68 80 80   69 65 77 76   67 64 77 77
Dewpt         73 75   71 69 73 75   71 68 72 72   66 64 67 67   62 59 66 67
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    BZ
Avg clouds    SC SC   SC FW SC SC   SC SC SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         40      10    10      30    40      20    20      30    30
Rain shwrs     C                     S  C  C  S    S  S  S  S    S  C  C
Tstms          C                     S  C  S                     S  S  S

$$
IAZ017-020900-
Cerro Gordo-
Including the cities of Mason City and Clear Lake
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          88          69          87          70
Temp          88 85 77 72 70 69 77 83 86 84 75 73 71 70 77 83 86 83 76 75 72 71
Dewpt         72 74 72 70 67 66 70 70 71 73 71 69 68 68 71 73 73 74 72 70 68 68
RH            59 70 85 93 90 90 79 65 61 70 87 87 90 93 82 72 65 74 87 84 87 90
Wind dir      SE  E  E  S NE SE SW SW SW SW  E SE SE  E  S  S  S  S  S  S  S  S
Wind spd       3  3  4  4  5  5  6  6  4  2  3  3  4  3  6  9 10  6  6  6  5  5
Clouds        B2 SC SC B1 B1 SC SC FW FW FW FW B1 B2 B2 B1 FW FW FW FW FW B1 B1
PoP 12hr                     40          10          50          50          50
QPF 12hr              0.00-0.09           0        0.06   0.07-0.14   0.09-0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C                    C  C  C  C              C  C  C
Tstms                S  C  C                    C  C  C  S              C  C  C
Heat index    95 92                   91 90                89 93 90
Max heat         97    88          90    94    87          91    95    88


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      68    88      67    84      64    79      61    80
Temp          84 86   73 69 84 83   72 68 80 79   69 65 77 76   66 63 76 77
Dewpt         73 74   71 69 73 74   71 68 72 71   66 64 67 66   61 59 65 66
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC FW SC SC   SC SC SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         40      10    10      30    40      20    30      30    30
Rain shwrs     C                     S  C  C  C    S  S  C          C  C
Tstms          C                     S  C  S                        S

$$
IAZ023-020900-
Pocahontas-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda,
and Gilmore City
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          89          69          89          71
Temp          91 86 78 73 71 69 77 84 87 86 75 73 72 70 77 85 88 86 77 76 74 71
Dewpt         72 74 72 68 65 64 70 72 73 74 70 68 67 67 72 74 75 75 71 69 68 67
RH            54 68 82 84 81 84 79 67 63 68 84 84 84 90 85 70 66 70 82 79 82 87
Wind dir      SE  E  E  N SE SE  S SW SW  S  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd       6  4  5  5  6  3  3  4  4  1  2  3  4  5  8 10 10  5  6  6  6  5
Clouds        B1 FW B1 B1 B2 B1 SC FW FW FW SC SC B1 B2 SC FW FW FW SC SC SC B1
PoP 12hr                     30          20          60          50          30
QPF 12hr              0.00-0.06           0   0.05-0.10        0.11   0.01-0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  S                 C  C  C  C              C  C  C
Tstms                S  C  C  S                 C  C  C  C              S  C  C
Heat index    99 94                89 95 93                93 99 95
Max heat        102    90          91    98    90          95   101    93


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      69    91      67    87      65    83      63    84
Temp          86 86   74 69 86 85   72 68 83 82   70 65 80 79   68 65 80 80
Dewpt         74 75   70 68 74 75   71 68 73 73   67 64 69 68   63 61 68 68
PWind dir         S      SE     S      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC B1 SC   SC SC B1 SC   SC SC B2 B1   SC B1 B2 SC
PoP 12hr         30      10    20      30    40      30    30      30    30
Rain shwrs     C          S  S  S    S  C  C  S    S  C  C  S    S  C  C
Tstms          C          S  S  S    S  C  S                     S  C  S

$$
IAZ024-020900-
Humboldt-
Including the city of Humboldt
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          90          71          89          72
Temp          91 86 78 75 72 70 77 84 87 86 76 74 73 71 77 85 88 87 78 77 74 72
Dewpt         73 75 73 69 66 65 70 71 72 74 72 69 68 68 72 73 74 75 72 70 68 68
RH            56 70 85 82 81 84 79 65 61 68 87 84 84 90 85 67 63 68 82 79 82 87
Wind dir      SE SE SE  S  E SE SW SW SW  S  E SE SE  E  S  S  S  S  S  S  S  S
Wind spd       5  4  4  6  6  4  5  6  5  2  4  4  5  5  9 11 11  8  9  8  8  6
Clouds        B1 FW SC B1 B2 B1 SC FW FW FW SC B1 B2 B2 SC FW FW FW FW SC B1 B1
PoP 12hr                     30          20          50          50          30
QPF 12hr                   0.01           0        0.07   0.04-0.11   0.03-0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S                 C  C  C  C              C  C  C
Tstms                   C  C  S                 C  C  C  C              S  C  C
Heat index   100 95                89 94 94                92 97 95
Max heat        102    90          90    97    90          94    99    93


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      70    91      68    87      65    83      64    83
Temp          85 87   75 70 86 86   73 69 82 82   70 66 79 79   69 65 80 80
Dewpt         74 75   71 69 74 75   71 69 73 72   67 65 68 68   63 61 67 68
PWind dir         S      SE     S      SE    SE       E    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 B1   SC B1 B2 B1
PoP 12hr         40       5    20      40    40      20    30      30    30
Rain shwrs     C             S  S    C  C  C  S    S  S  C  S    S  C  C
Tstms          C             S       S  C  S                     S  C  S

$$
IAZ025-020900-
Wright-
Including the cities of Eagle Grove, Clarion, and Belmond
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          89          71          89          72
Temp          91 86 78 74 72 70 77 84 87 85 76 74 73 71 77 84 88 85 77 76 74 72
Dewpt         74 75 73 68 65 64 68 69 70 73 71 69 68 67 70 72 72 73 71 69 68 68
RH            58 70 85 82 79 81 74 61 57 67 85 84 84 87 79 67 59 67 82 79 82 87
Wind dir      SE SE SE  S  E SE SW SW SW  S SE SE SE  E  S  S  S  S  S  S  S  S
Wind spd       5  3  5  6  8  5  6  8  6  3  4  4  5  5  9 10 11  9  9  8  8  6
Clouds        B1 FW SC B1 B2 SC SC SC FW FW SC SC B2 B2 B1 FW FW FW FW SC SC SC
PoP 12hr                     20          10          50          50          30
QPF 12hr                      0           0   0.02-0.07   0.03-0.09   0.02-0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C                    C  C  C  C              C  C  C
Tstms                   S  C                    C  C  C  C              C  C  C
Heat index   100 96                   92 92                89 95 92
Max heat        103    90          90    95    90          92    97    92


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      70    90      68    85      65    81      63    82
Temp          85 86   75 70 85 85   73 69 81 81   70 66 78 78   68 65 78 79
Dewpt         72 74   70 69 72 73   71 69 71 71   67 64 66 66   62 59 65 66
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC FW SC SC   SC SC SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         40       5    10      30    40      20    20      30    30
Rain shwrs     C                S    C  C  C  S    S  S  C       S  C  C
Tstms          C                     S  C  S                     S  C  S

$$
IAZ026-020900-
Franklin-
Including the city of Hampton
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          89          71          89          71
Temp          90 86 78 73 71 70 78 84 87 85 76 74 73 71 77 84 88 85 77 75 73 71
Dewpt         74 75 73 69 65 64 69 69 70 72 71 69 68 67 70 72 72 73 71 69 68 68
RH            60 70 85 87 81 81 74 61 57 65 85 84 84 87 79 67 59 67 82 82 84 90
Wind dir      SE SE SE  S  N  S SW SW SW SW  S SE SE  E  S  S  S  S  S  S  S  S
Wind spd       4  3  3  5  6  5  6  8  5  2  3  3  4  4  5  9 10  6  8  6  6  5
Clouds        B2 SC FW SC B1 SC SC FW FW FW FW SC B1 B2 B1 FW FW FW FW FW SC SC
PoP 12hr                     20          10          40          50          40
QPF 12hr                      0           0        0.03   0.03-0.09   0.02-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    C  C  C  C              C  C  C
Tstms                   S  S                    C  C  C  C              C  C  C
Heat index    99 95                   92 91                89 94 91
Max heat        102    90          91    95    89          91    97    89


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      69    89      68    85      65    81      62    81
Temp          85 86   74 70 85 84   72 68 81 80   69 65 77 77   67 64 77 78
Dewpt         72 74   71 69 72 73   71 68 71 70   66 64 66 65   61 59 64 65
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC FW SC SC   SC SC SC SC   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr         30      10    10      30    40      20    20      20    30
Rain shwrs     C                     S  C  C  C    S  S  S          S  C
Tstms          C                     S  C  S                        S  S

$$
IAZ027-020900-
Butler-
Including the cities of Parkersburg, Clarksville, Shell Rock,
Greene, Aplington, Allison, and Dumont
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          89          71          88          71
Temp          90 86 78 74 72 70 79 85 88 85 77 75 73 71 78 85 87 85 77 76 73 71
Dewpt         74 75 73 70 66 65 70 71 72 74 72 70 69 68 72 73 73 74 72 70 69 69
RH            60 70 85 87 81 84 74 63 59 70 85 84 87 90 82 67 63 70 85 82 87 93
Wind dir       S  S SE  S  N SE SW SW SW SW  S SE SE SE  S  S  S  S  S  S  S  S
Wind spd       4  3  4  4  6  4  6  9  6  3  3  3  4  3  5  9 10  8  8  6  5  4
Clouds        B1 FW FW SC B1 B1 SC FW FW SC FW SC SC B1 B1 SC FW FW FW SC SC B1
PoP 12hr                     20          10          40          50          30
QPF 12hr                      0           0        0.02   0.04-0.11   0.00-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    C  C  C  C              C  C  C
Tstms                   S  S                    C  C  C  S              C  C  C
Heat index   100 95                91 94 92                92 95 92
Max heat        103    91          94    98    90          94    98    90


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          89      69    89      68    85      65    80      62    81
Temp          85 86   74 70 86 83   73 69 81 80   70 66 77 77   67 64 78 78
Dewpt         74 75   71 70 74 74   71 69 72 71   67 65 66 65   62 59 65 65
PWind dir         S      SE    SE      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC FW FW SC   FW SC SC SC   B1 SC B1 B1   B1 B1 B1 B1
PoP 12hr         30      10    10      30    40      20    20      20    30
Rain shwrs     C                        C  C  C    C  S  S          S  C
Tstms          C                        C  S                        S  S

$$
IAZ028-020900-
Bremer-
Including the city of Waverly
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          89          71          88          71
Temp          89 86 78 74 71 70 80 86 87 85 77 75 73 71 79 85 87 84 77 76 73 71
Dewpt         74 75 74 71 67 66 70 72 72 74 72 70 69 69 72 74 74 75 72 71 70 70
RH            61 70 88 90 87 87 72 63 61 70 85 84 87 93 79 70 65 74 85 85 90 97
Wind dir       S SE SE  S NW SE  S SW SW SW  S SE SE SE  S  S  S  S  S  S  S  S
Wind spd       4  3  5  6  6  6  8 10  9  4  4  5  5  4  5  9 10  9  9  8  6  5
Clouds        B1 FW FW SC B1 B1 SC SC FW FW FW SC B1 SC B1 SC SC FW FW FW SC B1
PoP 12hr                     20          10          40          40          30
QPF 12hr                      0           0        0.01        0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S        S  S                    S  C  C  C              C  C  C
Tstms          S        S  S                    S  C  C  S              C  C  S
Heat index    99 95                92 94 93                92 95 92
Max heat        102    91          94    97    90          93    98    90


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      69    88      68    84      65    79      62    79
Temp          85 85   74 70 85 83   72 69 81 80   70 66 77 76   67 63 77 77
Dewpt         74 75   72 70 75 75   71 69 73 71   67 65 67 65   62 59 66 66
PWind dir         S      SE    SE      SE     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    BZ
Avg clouds    SC SC   SC FW FW SC   FW SC SC SC   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         30      10    10      30    40      20    20      30    30
Rain shwrs     C                        C  C  C    S  S  S          C  C
Tstms          S                        C  S                        S

$$
IAZ033-020900-
Sac-
Including the cities of Sac City, Lake View, Odebolt, Wall Lake,
Schaller, and Early
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          90          71          90          72
Temp          90 86 79 76 73 71 79 86 88 87 77 75 73 72 79 87 90 87 78 78 76 73
Dewpt         73 73 70 65 63 62 68 70 71 73 70 67 66 66 71 73 74 74 71 68 67 67
RH            58 65 74 69 71 73 69 59 57 63 79 76 79 81 77 63 60 65 79 71 74 81
Wind dir      SE SE SE  S  E SE SW SW SW  S SE SE  S SE  S  S  S  S  S  S  S  S
Wind spd       8  5  5  8  8  5  5  6  5  2  4  5  6  5  9 10 10  6  6  8  8  5
Wind gust                 18                                        17
Clouds        SC FW B1 B1 B1 B1 FW FW FW FW SC SC B1 B2 SC FW CL FW FW SC SC B1
PoP 12hr                     30          10          50          40          10
QPF 12hr                      0           0   0.02-0.10   0.01-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S                 S  S  C  C              S  S  C
Tstms                   S  S  S                 S  S  C  S              S  S  C
Heat index    99 93                91 95 94                94 99 95
Max heat        100    90          95   101    92          98   103    94


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    92      68    88      66    85      65    85
Temp          87 87   76 71 88 87   74 69 85 83   71 67 82 80   70 67 82 81
Dewpt         74 74   70 68 73 74   70 68 73 72   67 65 69 68   63 61 68 68
PWind dir         S      SE    SE      SE    SE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC B1 SC   FW SC B1 SC   SC SC B2 B1   SC B1 B2 B1
PoP 12hr         30      20    20      30    40      30    30      30    30
Rain shwrs     C       S  S  S  S    S  C  C       S  C  C  S       C  C
Tstms          S       S  S  S  S    S  C  S                        C  S

$$
IAZ034-020900-
Calhoun-
Including the cities of Rockwell City, Manson, Lake City,
and Pomeroy
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          92          71          91          72
Temp          91 87 79 76 73 71 79 87 90 88 77 75 73 72 79 87 90 88 79 77 75 73
Dewpt         73 74 72 66 63 63 69 72 73 74 71 68 67 67 72 74 75 75 72 69 68 68
RH            56 65 79 71 71 76 72 61 58 63 82 79 81 84 79 65 62 66 79 76 79 84
Wind dir      SE SE SE  S NE SE SW SW SW  S SE SE  S SE  S  S  S  S  S  S  S  S
Wind spd       6  5  5  5  6  3  4  5  4  1  3  3  4  4  6  9  9  5  5  5  5  4
Wind gust              16 17
Clouds        SC FW SC B1 B1 SC SC FW FW FW SC SC B1 B2 SC FW FW FW SC SC SC B1
PoP 12hr                     20          10          50          50          10
QPF 12hr                      0           0        0.03   0.02-0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    C  C  C  C              S  S  C
Tstms                   S  S                    C  C  C  C              S  S  C
Heat index   100 94                93 98 96                95101 98
Max heat        102    91          96   103    94          98   105    94


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      70    93      68    89      66    85      65    86
Temp          87 88   75 70 88 87   74 69 84 84   71 67 82 81   70 66 82 82
Dewpt         75 75   70 69 75 75   71 69 74 73   68 65 70 69   63 61 69 69
PWind dir         S      SE     S      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC   FW SC B1 SC   SC SC B1 SC   SC SC B2 B1   SC B1 B1 B1
PoP 12hr         30      10    20      30    40      20    30      30    30
Rain shwrs     C             S  S    S  C  C       S  S  C       S  C  C
Tstms          C             S  S    S  C  S                     S  C  S

$$
IAZ035-020900-
Webster-
Including the city of Fort Dodge
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          92          71          91          72
Temp          92 87 79 76 73 71 79 87 90 88 78 76 74 72 79 87 90 88 79 77 75 73
Dewpt         74 74 72 67 64 64 69 70 71 73 71 68 67 67 71 73 74 74 72 69 68 68
RH            56 65 79 74 73 79 72 57 54 61 79 76 79 84 77 63 60 63 79 76 79 84
Wind dir      SE SE SE  S NE SE SW SW SW  S SE  S  S SE  S  S  S  S  S  S  S  S
Wind spd       6  4  5  6  6  4  5  6  6  2  3  4  4  4  8 10 10  6  6  6  6  4
Clouds        SC FW SC B1 B1 B1 SC FW FW FW SC SC B1 B2 SC FW FW FW FW SC SC B1
PoP 12hr                     20          10          50          50          20
QPF 12hr                      0           0        0.04   0.02-0.09        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    C  C  C  C              S  S  C
Tstms                   S  S                    C  C  C  C              S  S  C
Heat index   102 95                92 97 96                94 99 96
Max heat        103    92          95   101    93          97   102    94


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    93      68    88      66    84      65    85
Temp          87 87   75 71 88 87   74 69 84 83   71 67 81 80   70 66 81 81
Dewpt         73 74   71 69 73 74   71 69 73 72   68 65 68 67   63 61 67 67
PWind dir         S      SE     S      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    B1 SC   SC SC B1 SC   SC SC B1 SC   SC SC B2 B1   SC B1 B1 B1
PoP 12hr         40       5    20      30    40      20    30      20    30
Rain shwrs     C             S  S    C  C  C  S    S  S  C       S  S  C
Tstms          C             S       S  C  S                     S  S  S

$$
IAZ036-020900-
Hamilton-
Including the city of Webster City
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          91          72          91          72
Temp          91 87 78 75 73 71 79 86 89 87 77 75 74 72 79 86 90 87 78 77 74 73
Dewpt         74 75 72 68 64 64 69 70 71 73 71 69 67 67 71 72 73 73 71 70 68 68
RH            58 68 82 79 73 79 72 59 56 63 82 82 79 84 77 63 58 63 79 79 82 84
Wind dir       S SE SE  S NE SE  S SW SW SW  S  S  S SE  S  S  S  S  S  S  S  S
Wind spd       6  3  5  6  8  5  6  9  8  3  4  5  5  4  8 10 11  8  8  6  6  5
Clouds        SC FW FW SC B1 SC SC FW FW FW FW SC SC B1 B1 SC FW FW FW SC SC SC
PoP 12hr                     10          10          40          40          20
QPF 12hr                      0           0   0.00-0.05        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  C  C              S  S  C
Tstms                                           S  C  C  C              S  S  C
Heat index   101 96                91 95 94                92 97 94
Max heat        103    92          94    99    93          94   101    93


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    92      69    88      67    83      64    84
Temp          87 88   75 71 88 86   74 70 83 82   71 67 79 79   69 66 79 80
Dewpt         72 74   71 69 72 73   72 70 72 71   68 65 67 66   63 61 65 66
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         30       5    10      30    40      20    20      20    30
Rain shwrs     C                     C  C  C  S    S  S  S       S  S  C
Tstms          C                     C  C  S                     S  S  S

$$
IAZ037-020900-
Hardin-
Including the cities of Iowa Falls, Eldora, and Ackley
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          91          72          91          72
Temp          91 86 78 74 73 71 79 86 89 86 77 75 74 72 79 85 89 86 78 76 74 73
Dewpt         74 73 72 68 64 64 69 70 71 73 71 69 68 68 71 72 73 73 71 70 69 69
RH            58 65 82 82 73 79 72 59 56 65 82 82 82 87 77 65 59 65 79 82 84 87
Wind dir       S  S SE  S NW  S SW SW SW SW  S  S  S SE  S  S  S  S  S  S  S  S
Wind spd       5  3  5  5  8  4  6  9  8  3  3  4  4  4  5  9 10  6  8  5  6  5
Clouds        B1 FW FW SC B1 SC SC FW FW FW FW SC SC B1 B1 SC FW FW FW FW SC SC
PoP 12hr                     10          10          30          30          20
QPF 12hr                      0           0        0.01        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  C  C              S  S  C
Tstms                                           C  C  C  S              S  S  C
Heat index   101 94                91 95 93                92 97 93
Max heat        102    91          95   100    93          95    99    91


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    92      69    87      66    83      64    83
Temp          86 87   75 71 87 85   73 69 82 82   70 67 78 78   68 65 78 79
Dewpt         72 74   71 70 73 74   72 69 72 71   68 65 67 66   63 60 64 65
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1
PoP 12hr         30      10    10      30    40      30    20      20    30
Rain shwrs     C                     S  C  C  C    C  S  S          S  C
Tstms          S                     S  C  S                        S  S

$$
IAZ038-020900-
Grundy-
Including the cities of Grundy Center, Reinbeck, Conrad, Dike,
and Wellsburg
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          91          72          90          72
Temp          91 86 79 75 73 72 80 87 89 86 78 76 74 72 79 86 89 86 78 77 74 73
Dewpt         74 73 71 68 64 64 70 71 72 73 71 69 68 68 72 73 73 73 71 70 68 69
RH            58 65 77 79 73 76 72 59 57 65 79 79 82 87 79 65 59 65 79 79 82 87
Wind dir       S  S  S  S  W  S SW SW SW SW  S  S SW  S  S  S  S  S  S  S  S  S
Wind spd       5  4  5  6  8  5  6 10  9  4  4  5  5  4  5  9 10  8  9  6  6  5
Clouds        B1 FW FW SC B1 SC FW FW FW FW CL FW SC B1 B1 SC SC FW FW FW SC SC
PoP 12hr                      5          10          30          30          20
QPF 12hr                      0           0        0.01   0.02-0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  C  C              S  S  C
Tstms                                           S  C  C  S              S  S  C
Heat index   101 93                92 96 93                92 97 93
Max heat        103    90          95   100    90          95    99    90


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      70    91      69    86      66    82      63    82
Temp          86 87   75 71 87 85   74 70 82 81   71 67 78 78   68 65 78 79
Dewpt         73 74   71 70 73 74   71 70 72 71   67 65 67 65   62 59 65 65
PWind dir         S      SE    SE      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC FW SC SC   SC SC SC SC   SC SC B1 B1   SC B1 B1 SC
PoP 12hr         30      10    10      20    40      30    20      20    30
Rain shwrs     C                        S  C  C    C  S  S          S  C
Tstms          S                        S  S                        S  S

$$
IAZ039-020900-
Black Hawk-
Including the cities of Waterloo and Cedar Falls
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          91          73          89          72
Temp          92 86 79 75 73 72 81 87 89 86 78 76 75 73 80 86 88 85 78 77 74 72
Dewpt         75 75 72 69 65 65 70 72 72 74 72 70 68 68 72 74 74 75 72 71 69 69
RH            58 70 79 82 76 79 69 61 57 68 82 82 79 84 77 68 63 72 82 82 84 90
Wind dir       S  S  S  S  W  S SW SW SW SW  S  S  S SE  S  S  S  S  S  S  S  S
Wind spd       4  4  5  6  8  5  8 11 10  5  4  5  5  4  5  9 10  8  9  6  6  5
Clouds        B1 FW FW FW SC B1 FW FW FW FW FW FW SC B1 B1 SC SC FW FW FW SC SC
PoP 12hr                      5          10          40          20          20
QPF 12hr                      0           0           0        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         C  S  S              S  S  S
Tstms                                              C  S  S              S  S  S
Heat index   102 95                94 97 94                94 97 94
Max heat        105    92          96   101    91          95   101    92


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      71    89      69    85      66    81      63    81
Temp          86 86   75 71 86 84   73 70 81 80   71 67 78 77   68 64 78 78
Dewpt         74 75   72 71 74 75   72 70 73 72   68 65 67 66   62 59 65 66
PWind dir         S      SE    SE      SE     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC FW SC SC   FW SC SC SC   SC SC B1 B1   SC B1 B1 SC
PoP 12hr         20      10    10      30    40      30    20      20    30
Rain shwrs     S             S          C  C  C    C  S  S          S  C
Tstms          S             S          C  S                        S  S

$$
IAZ044-020900-
Crawford-
Including the city of Denison
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          90          72          90          72
Temp          91 87 80 78 74 72 79 86 88 87 79 77 75 74 79 87 90 87 79 78 75 73
Dewpt         71 72 69 63 61 61 68 69 70 72 69 66 66 66 70 72 73 73 70 68 67 67
RH            52 61 69 60 64 68 69 57 55 61 72 69 74 76 74 61 58 63 74 71 76 81
Wind dir       S  S SE  S  E SE SW SW SW  S SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd       9  5  6  8  8  5  6  8  6  3  5  6  6  6  9 10 10  8  9  8  8  6
Wind gust              18 18                   17 17    19             18 18
Clouds        FW FW SC B1 SC B1 FW FW FW FW FW FW SC B1 FW FW FW FW FW SC SC SC
PoP 12hr                     20          10          40          30           5
QPF 12hr                      0           0   0.00-0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S  S  C  C                    S
Tstms                   S  S                    S  S  C  S                    S
Heat index    99 94                   94 93                93 98 94
Max heat        100    91          93    99    92          96   101    92


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      71    91      68    88      66    84      66    85
Temp          87 87   77 72 88 87   75 69 85 84   72 67 82 81   71 68 82 82
Dewpt         72 73   69 67 72 73   70 68 72 71   68 65 68 67   63 61 67 67
PWind dir         S      SE     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC B1 SC   FW SC B1 SC   SC B1 B2 SC   SC B1 B1 SC
PoP 12hr         20      20    10      20    30      20    20      20    20
Rain shwrs     S          S  S  S    S  S  C       S  S  S          S  S
Tstms          S          S  S  S    S  S  S                        S  S

$$
IAZ045-020900-
Carroll-
Including the city of Carroll
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          93          73          92          73
Temp          92 87 80 79 75 73 80 88 91 89 79 78 76 74 81 89 92 89 80 79 76 74
Dewpt         72 72 69 63 61 62 69 70 72 74 69 66 66 66 71 74 74 74 71 68 68 68
RH            52 61 69 58 62 68 69 55 54 61 72 67 71 76 72 61 56 61 74 69 76 82
Wind dir       S  S  S SW  E  S SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  5  6  9  9  8  6  8  6  3  5  6  8  6  9 10 10  6  6  8  8  6
Wind gust              19 19                16 17 18    19          17 18 18 17
Clouds        FW CL SC B1 SC B1 SC FW FW FW FW FW SC B1 SC FW FW FW FW SC SC SC
PoP 12hr                     10          10          40          40          10
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C                    C
Tstms                                           S  S  C  S                    C
Heat index    99 94                94 98 98                97102 98
Max heat        101    92    81    96   103    96          99   105    95


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    94      69    90      67    86      66    86
Temp          89 89   77 72 90 88   75 70 86 85   72 68 83 82   71 68 83 82
Dewpt         74 75   70 68 74 75   71 69 74 73   68 65 69 69   63 61 68 68
PWind dir         S       S     S       S    SE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC B1 SC   FW SC B1 SC   SC B1 B2 SC   SC B1 B1 SC
PoP 12hr         30       5    20      30    40      20    20      20    20
Rain shwrs     C          S  S  S    S  C  C       S  S  S          S  S
Tstms          C          S  S  S    S  C  S                        S  S

$$
IAZ046-020900-
Greene-
Including the city of Jefferson
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          94          73          93          73
Temp          92 87 80 77 75 73 80 88 92 89 79 77 75 74 80 88 92 89 79 78 76 74
Dewpt         73 74 71 64 62 63 70 72 73 75 71 67 67 67 72 74 75 75 72 69 68 68
RH            54 65 74 64 64 71 72 59 54 64 77 71 76 79 77 63 58 64 79 74 76 82
Wind dir       S  S  S  S NW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  5  5  6  8  5  5  8  6  3  4  5  5  4  6  9  9  5  5  5  5  4
Wind gust              18 18 17
Clouds        FW CL SC B1 SC SC SC FW FW FW FW FW SC B1 SC FW FW FW FW SC SC SC
PoP 12hr                     10          10          40          40          10
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C                    C
Tstms                                           S  S  C  C                    C
Heat index   100 96                95100 99             85 98103 99
Max heat        101    91          96   103    95          99   105    95


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      70    94      69    90      67    86      65    86
Temp          88 89   76 71 89 88   74 70 85 85   72 67 82 81   71 67 82 82
Dewpt         75 76   71 69 75 75   71 70 75 73   69 66 70 69   64 61 69 69
PWind dir         S      SE     S      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC B1 SC   SC SC B1 SC   SC SC B2 SC   SC B1 B1 SC
PoP 12hr         30       5    20      30    40      20    20      20    20
Rain shwrs     C             S  S    C  C  C       S  S  S       S  S  S
Tstms          S             S  S    S  C  S                     S  S  S

$$
IAZ047-020900-
Boone-
Including the city of Boone
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          92          73          91          73
Temp          92 87 80 77 75 73 80 87 90 89 79 77 75 74 80 88 91 88 80 78 75 74
Dewpt         73 74 71 66 63 64 69 71 72 74 71 68 67 68 72 73 74 74 72 70 69 68
RH            54 65 74 69 66 73 69 59 56 61 77 74 76 82 77 61 58 63 77 76 82 82
Wind dir       S  S  S  S  W  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  4  5  8  8  5  6  9  8  3  5  6  5  4  8 10 10  6  6  6  6  5
Clouds        FW CL FW SC B1 FW SC SC FW FW SC FW SC B1 SC SC FW FW FW FW SC SC
PoP 12hr                      5           5          30          30           5
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C                    S
Tstms                                           S  S  C  C                    S
Heat index   101 96                93 98 98                96100 98
Max heat        103    92          96   103    95          98   103    95


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    93      70    89      67    85      66    85
Temp          88 89   76 72 89 88   75 70 84 84   72 68 81 80   71 67 81 81
Dewpt         74 75   72 70 74 74   72 70 73 72   69 66 69 67   64 62 67 67
PWind dir         S      SE     S      SE    SE       E    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         20       5    10      30    40      20    20      20    20
Rain shwrs     S             S       S  C  C  S    S  S  S          S  S
Tstms          S             S       S  C  S  S                     S  S

$$
IAZ048-020900-
Story-
Including the city of Ames
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          93          74          92          73
Temp          93 88 80 76 74 73 81 87 90 88 79 77 76 74 81 88 91 88 79 77 75 74
Dewpt         72 73 70 67 64 65 70 72 73 74 72 69 68 68 72 74 74 74 72 71 70 69
RH            51 61 72 74 71 76 69 61 58 63 79 76 76 82 74 63 58 63 79 82 84 84
Wind dir       S  S  S  S  W  S  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  4  5  6  8  5  6  9  8  3  5  5  5  3  6  9 10  6  6  5  5  4
Wind gust           16
Clouds        FW CL FW SC B1 SC FW SC FW FW FW FW FW SC B1 SC SC FW FW FW SC SC
PoP 12hr                      5           5          20          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S  S                    S
Tstms                                           S  S  S  S                    S
Heat index   101 95                94 98 97                96100 97
Max heat        103    91          97   103    96          99   103    95


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    93      70    88      67    84      65    85
Temp          88 89   77 72 89 87   74 71 84 83   72 68 80 80   70 67 81 81
Dewpt         74 75   72 70 74 75   73 71 73 72   69 67 68 67   64 62 66 67
PWind dir         S      SE     S      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1 SC
PoP 12hr         20       5    10      20    40      20    20      20    20
Rain shwrs     S                     S  S  C  S    S  S  S          S  S
Tstms          S                     S  S  S  S    S  S             S  S

$$
IAZ049-020900-
Marshall-
Including the city of Marshalltown
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          93          73          91          72
Temp          93 88 79 75 74 73 81 88 91 87 79 77 75 74 81 87 90 87 79 77 75 73
Dewpt         71 72 70 67 64 64 70 71 72 74 71 69 68 68 72 73 74 74 72 70 69 69
RH            49 59 74 76 71 73 69 57 54 65 77 76 79 82 74 63 60 65 79 79 82 87
Wind dir       S  S  S  S SW  S SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  5  6  6  8  5  8 10  9  4  5  5  5  4  5  8  9  6  8  5  5  5
Clouds        SC CL CL FW SC SC FW SC FW FW FW FW FW SC B1 SC SC FW FW FW FW SC
PoP 12hr                      5           5          20          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S  S                    S
Tstms                                           S  S  S  S                    S
Heat index   100 94                94 99 96                95 99 95
Max heat        101    90          97   102    95          99   102    93


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      71    93      69    88      67    84      64    84
Temp          88 89   76 72 89 86   74 70 83 82   71 67 80 79   69 66 80 80
Dewpt         73 74   72 70 73 74   72 70 72 71   69 66 68 66   63 61 65 66
PWind dir         S      SE     S      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW FW SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         20      10    10      20    40      30    20      20    20
Rain shwrs     S                        S  C  S    C  S  S          S  S
Tstms          S                        S  S  S       S             S  S

$$
IAZ050-020900-
Tama-
Including the cities of Tama, Toledo, Traer, Dysart,
and Gladbrook
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          92          73          91          72
Temp          93 87 79 75 74 72 82 88 90 87 78 77 75 73 81 87 90 86 78 77 74 73
Dewpt         72 72 70 65 63 63 69 70 72 72 69 67 66 67 71 72 73 72 70 69 68 68
RH            51 61 74 71 69 73 65 55 56 61 74 71 74 81 72 61 58 63 76 76 82 84
Wind dir      SW  S  S  S SW  S SW SW SW SW  S  S SW  S  S  S  S  S  S  S  S  S
Wind spd       8  5  5  6  8  5  8 10  9  4  5  5  5  4  5  8  9  6  6  5  5  5
Clouds        SC CL CL FW SC SC FW FW FW FW CL FW FW SC SC SC SC FW FW FW SC SC
PoP 12hr                      5           5          20          20          10
QPF 12hr                      0           0           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S              S  S  S
Tstms                                              S  S  S              S  S  S
Heat index   101 94                93 97 93                94 97 93
Max heat        103    90          95   100    91          96   100    91


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    91      69    87      66    83      63    84
Temp          87 88   76 71 87 85   73 70 82 81   71 67 78 78   68 65 79 79
Dewpt         72 73   71 69 72 72   71 69 71 69   67 65 66 64   61 59 64 64
PWind dir         S      SE    SE      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW FW SC SC   FW SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         20      10    10      20    40      30    20      20    20
Rain shwrs     S                        S  C  S    C  C  S       S  S  S
Tstms          S                        S  S  S                     S  S

$$
IAZ057-020900-
Audubon-
Including the cities of Audubon and Exira
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          93          74          92          74
Temp          92 88 80 79 76 74 81 88 91 89 80 79 77 75 81 89 92 89 81 80 77 75
Dewpt         70 71 68 62 61 62 69 70 71 73 68 65 66 67 71 73 73 73 70 68 68 68
RH            49 57 67 56 60 66 67 55 52 59 67 62 69 76 72 59 54 59 69 67 74 79
Wind dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       9  5  6  9  9  8  9 10  9  4  8  9  8  6 10 11 11  8  8  8  8  6
Wind gust           17 19 19 18                19 18                      18 17
Clouds        FW CL FW B1 SC SC SC FW FW FW FW FW FW B1 SC FW FW FW FW SC SC SC
PoP 12hr                      5           5          30          30           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C                    S
Tstms                                           S  S  C  S                    S
Heat index    98 94                93 98 97                96101 97
Max heat        100    89    81    95   102    95    82    99   103    94
Heat                                Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      72    93      70    90      67    86      67    86
Temp          88 89   78 73 89 88   76 71 86 85   73 68 83 82   72 69 83 83
Dewpt         73 74   70 69 73 74   70 69 73 73   68 66 69 68   64 62 67 68
PWind dir         S      SE     S       S    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC B1 SC   FW SC B1 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr         20       5    10      30    40      20    20      20    20
Rain shwrs     S                     S  S  C       S  S  S          S  S
Tstms          S                     S  S  S                        S  S

$$
IAZ058-020900-
Guthrie-
Including the cities of Guthrie Center, Panora, Bayard, and Casey
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          94          75          93          74
Temp          93 88 81 80 77 75 81 88 92 90 81 80 78 76 82 89 93 89 81 80 78 75
Dewpt         71 72 68 62 62 63 70 71 72 74 69 66 66 67 72 74 74 74 71 68 68 68
RH            49 59 65 54 60 66 69 57 52 60 67 62 67 74 72 61 54 61 72 67 71 79
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S SW  S  S  S  S  S  S  S  S  S
Wind spd       8  5  6 10 10 10 10 10  8  4  8  9  9  6  9 10 10  8  8  8  8  8
Wind gust              20 20                18 19                         18
Clouds        FW CL FW SC SC SC SC FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC
PoP 12hr                      5           5          20          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S  S                    S
Tstms                                           S  S  S  S                    S
Heat index   100 95                94100 99                98103 98
Max heat        101    90    82    96   105    96    83   101   106    96    83
Heat                                Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      72    94      70    90      68    86      67    87
Temp          89 90   78 73 90 89   76 71 86 85   73 69 83 82   72 69 83 83
Dewpt         74 75   70 69 74 74   71 70 74 73   69 66 70 69   64 62 68 68
PWind dir         S       S     S       S    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC B1 SC   FW SC B1 SC   SC B1 B1 SC   SC SC B1 SC
PoP 12hr         20       5    10      30    30      20    20      20    20
Rain shwrs     S                     S  C  C       S  S  S          S  S
Tstms          S                     S  C  S                        S  S

$$
IAZ059-020900-
Dallas-
Including the cities of Perry, Waukee, and Adel
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          75          92          74
Temp          93 88 81 79 77 75 81 87 91 89 81 79 77 76 81 88 91 89 81 79 77 75
Dewpt         71 72 69 64 63 64 70 72 73 74 70 67 67 67 72 74 74 74 71 69 68 68
RH            49 59 67 60 62 69 69 61 56 61 69 67 71 74 74 63 58 61 72 72 74 79
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  5  6  9 10  9  9 10  9  5  8  9  8  6  8 10 10  8  8  6  6  6
Wind gust              19
Clouds        FW CL FW SC SC FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC
PoP 12hr                      5           5          20          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S                    S
Tstms                                              S  S  S                    S
Heat index   100 96                94100 99             86 97102 98
Max heat        103    92    81    96   105    95    83    99   105    95
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      72    93      71    89      68    86      67    86
Temp          89 90   78 73 90 89   76 71 85 85   74 69 82 82   72 69 83 82
Dewpt         74 75   71 69 74 74   72 70 74 73   69 67 70 68   65 62 68 68
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr         20       5    10      20    40      20    20      20    20
Rain shwrs     S                     S  S  C  S    S  S  S          S  S
Tstms          S                     S  S  S  S                     S  S

$$
IAZ060-020900-
Polk-
Including the city of Des Moines
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          75          91          74
Temp          94 89 81 79 77 75 82 88 91 90 81 80 78 76 82 88 91 89 81 79 77 75
Dewpt         71 71 69 65 64 64 70 72 73 74 70 68 68 68 72 74 74 74 72 70 70 69
RH            47 56 67 62 64 69 67 59 56 60 69 67 71 76 72 63 58 61 74 74 79 82
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       6  5  6  8  8  6  8 10  9  5  8  8  6  4  6  9 10  6  8  5  5  5
Clouds        FW CL FW SC SC FW FW SC FW FW FW FW FW SC SC SC SC FW FW FW FW SC
PoP 12hr                      5           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S
Tstms                                                 S  S
Heat index   102 96                95100 99             87 97101 98
Max heat        104    93    83    98   105    97    84    99   103    96    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    93      71    89      69    85      67    86
Temp          89 91   79 74 89 88   76 72 85 85   74 70 82 81   72 69 83 83
Dewpt         74 74   72 70 73 73   73 71 74 73   70 67 69 68   65 62 67 67
PWind dir         S      SE     S      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         10       5    10      20    40      20    20      20    20
Rain shwrs                              S  C  S    S  S  S          S  S
Tstms                                   S  S  S    S  S             S  S

$$
IAZ061-020900-
Jasper-
Including the city of Newton
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          93          75          91          74
Temp          94 88 80 76 75 74 82 89 92 89 80 78 77 75 83 88 91 87 80 78 76 75
Dewpt         71 72 70 66 64 65 71 72 73 74 70 69 68 68 73 74 74 75 72 70 70 70
RH            47 59 72 71 69 74 69 57 54 61 72 74 74 79 72 63 58 68 77 76 82 84
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  6  6  6  6  5  8 10  9  4  6  6  5  4  5  9  9  6  6  5  5  4
Clouds        FW CL CL FW SC FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW SC
PoP 12hr                      0           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   102 95                96101 98             88 98101 96
Max heat        104    91          99   103    95         100   103    95
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      72    92      71    88      68    85      66    86
Temp          88 90   78 73 89 87   75 72 84 84   73 69 81 80   70 68 82 82
Dewpt         74 74   72 71 73 73   73 71 73 71   70 67 69 67   64 62 66 66
PWind dir         S      SE     S      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW FW SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         10       5    10      20    40      20    20      20    20
Rain shwrs                              S  C  S    S  S  S          S  S
Tstms                                   S  S  S    S  S             S  S

$$
IAZ062-020900-
Poweshiek-
Including the city of Grinnell
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          93          74          91          72
Temp          94 87 79 75 74 73 82 88 91 88 80 78 76 74 83 88 90 86 79 77 75 73
Dewpt         71 71 69 64 63 63 69 71 72 73 69 67 67 67 71 73 73 73 70 69 68 68
RH            47 59 72 69 69 71 65 57 54 61 69 69 74 79 67 61 58 65 74 76 79 84
Wind dir      SW  S  S  S SW SW SW SW SW  S  S  S  S  S SW  S  S  S  S  S  S  S
Wind spd       8  5  5  6  6  5  8 10  8  4  6  5  5  4  5  8  8  5  6  4  4  4
Wind gust           16
Clouds        FW CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW SC
PoP 12hr                      0           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index   100 94                94 99 95             88 96 98 93
Max heat        102    90          97   101    94          98   101    92
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      71    92      69    87      67    84      64    85
Temp          88 89   76 72 88 86   74 70 83 82   71 67 80 79   69 65 80 80
Dewpt         73 73   71 70 71 72   71 70 71 69   68 66 67 66   62 60 64 65
PWind dir         S      SE     S      SE    SE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW FW SC SC   FW FW SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         20      10    20      20    40      30    20      20    20
Rain shwrs     S             S          S  C  S    C  C  S       S  S  S
Tstms          S             S          S  S  S                     S  S

$$
IAZ070-020900-
Cass-
Including the city of Atlantic
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          92          76          91          75
Temp          93 88 81 79 77 74 81 87 90 88 81 80 78 77 81 88 91 88 81 80 77 75
Dewpt         69 70 67 63 63 64 70 72 73 73 68 67 67 67 72 74 74 74 70 69 69 69
RH            46 55 63 58 62 71 69 61 58 61 65 65 69 71 74 63 58 63 69 69 76 82
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd      10  6  6  9  9  8  9 11 10  6  9 10  9  8 10 11 11  8  9  8  8  6
Wind gust           17 19
Clouds        CL CL FW SC SC FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC
PoP 12hr                      5           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S
Tstms                                                 S  S
Heat index    98 93                94 98 96                97101 97
Max heat        100    90          97   102    93    83    99   102    94    83
Heat                                Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      73    93      71    90      69    86      68    87
Temp          88 89   78 73 89 88   77 72 86 85   74 70 83 82   73 70 84 83
Dewpt         74 74   70 69 73 73   71 70 73 73   70 67 70 69   65 63 68 68
PWind dir         S      SE     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC B1 SC   FW SC B1 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr         10       5    10      20    30      20    20      10    20
Rain shwrs                              S  C          S  S             S
Tstms                                   S  S          S                S

$$
IAZ071-020900-
Adair-
Including the cities of Greenfield, Stuart, Adair, and Fontanelle
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          76          92          75
Temp          94 88 80 79 77 75 81 88 91 88 81 80 78 77 82 88 92 88 81 79 77 76
Dewpt         69 70 67 63 63 64 70 72 73 73 68 67 67 68 72 74 74 74 70 69 69 69
RH            44 55 65 58 62 69 69 59 56 61 65 65 69 74 72 63 56 63 69 72 76 79
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S SW SW  S  S  S  S  S  S  S
Wind spd       9  5  6 10 10  9 11 11 10  6  9 10 10  9 10 11 11  8  9  8  9  8
Wind gust           18       19
Clouds        CL CL FW SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC
PoP 12hr                      5           5           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index    99 93                95100 97             87 98101 97
Max heat        101    90    81    98   103    94    83    99   103    95
Heat                                Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    94      71    90      69    86      68    87
Temp          89 90   78 74 90 89   76 72 86 85   74 70 83 82   73 70 84 83
Dewpt         74 74   70 69 73 73   71 70 74 73   70 68 70 69   65 64 68 68
PWind dir         S       S     S       S    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr         10       5    10      20    30      20    20      10    20
Rain shwrs     S                        S  C       S  S  S             S
Tstms          S                        S  S          S                S

$$
IAZ072-020900-
Madison-
Including the cities of Winterset and Earlham
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          93          77          92          75
Temp          95 89 81 80 78 76 82 88 91 89 82 80 79 77 82 89 92 88 82 80 78 76
Dewpt         69 69 67 63 63 64 70 72 72 72 68 67 67 68 72 73 73 73 70 69 69 69
RH            43 52 63 56 60 66 67 59 54 57 63 65 67 74 72 59 54 61 67 69 74 79
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       9  6  8 10 11 10 11 11 10  6 10 10  9  8 10 10 10  8  9  8  8  8
Wind gust           18
Clouds        CL CL FW SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC
PoP 12hr                      0           5          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   100 94                95 99 96             87 97101 96
Max heat        103    91    82    97   102    95    84    99   103    94
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    94      71    90      69    86      68    87
Temp          89 91   79 74 90 88   76 72 86 85   74 70 83 82   73 70 83 83
Dewpt         73 73   70 69 72 72   71 71 73 72   70 68 69 68   65 63 67 67
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr         10       5    10      20    30      20    20      10    20
Rain shwrs                              S  C  S    S  S  S             S
Tstms                                   S  S  S    S  S  S             S

$$
IAZ073-020900-
Warren-
Including the cities of Indianola, Norwalk, and Carlisle
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          94          77          92          75
Temp          96 90 82 79 78 76 82 89 92 89 82 81 79 77 83 89 91 88 82 80 78 76
Dewpt         69 70 68 64 64 64 70 71 71 72 68 68 68 68 72 73 73 73 70 70 69 69
RH            42 52 63 60 62 66 67 56 51 57 63 65 69 74 70 59 56 61 67 72 74 79
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       8  6  6 10 10  9 10 11 10  6  9  9  9  6  9 10 10  8  9  6  8  6
Clouds        CL CL CL SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC
PoP 12hr                      0           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   102 95                95 99 96             89 97100 96
Max heat        104    91    82    97   105    95    84    98   102    95    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    93      72    90      70    86      68    87
Temp          89 92   80 74 89 88   76 73 85 85   75 70 83 82   73 70 84 83
Dewpt         73 72   71 70 72 72   72 71 73 72   70 68 69 67   65 63 66 66
PWind dir         S       S     S      SE     E       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         10       5    10      20    40      20    10      10    20
Rain shwrs                              S  C  S    S  S  S             S
Tstms                                   S  S  S    S     S             S

$$
IAZ074-020900-
Marion-
Including the cities of Pella and Knoxville
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          94          77          92          75
Temp          95 88 81 78 77 76 82 89 92 88 82 80 79 78 83 89 91 87 81 79 77 76
Dewpt         69 70 68 65 64 65 71 72 72 73 69 68 68 69 73 74 74 74 71 70 70 70
RH            43 55 65 64 64 69 69 57 52 61 65 67 69 74 72 61 58 65 72 74 79 82
Wind dir      SW  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd       9  5  6  8  9  8 10 10  9  5  9  8  8  5  8  9  8  6  8  6  6  5
Wind gust                    18
Clouds        CL CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC
PoP 12hr                      0           5          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   101 93                96100 96             89 97101 96
Max heat        103    91          99   105    95    84   101   103    95    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      74    92      72    89      70    85      68    86
Temp          88 91   79 75 89 87   76 73 84 84   74 71 82 81   72 70 82 82
Dewpt         74 73   72 71 73 73   73 72 73 72   71 69 69 68   65 63 66 66
PWind dir         S       S     S      SE     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   FW SC SC SC   SC FW SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         10       5    10      20    30      20    10      10    20
Rain shwrs                              S  C  S    S  S                S
Tstms                                   S  S  S    S                   S

$$
IAZ075-020900-
Mahaska-
Including the city of Oskaloosa
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          94          77          92          75
Temp          96 88 80 77 76 76 83 89 92 89 82 79 79 77 84 89 92 88 81 78 77 76
Dewpt         69 70 69 66 65 65 71 72 72 73 70 68 68 69 73 74 73 74 72 70 70 70
RH            42 55 69 69 69 69 67 57 52 59 67 69 69 76 70 61 54 63 74 76 79 82
Wind dir      SW  S  S  S  S SW SW SW SW  S  S  S  S  S SW SW  S  S  S  S  S  S
Wind spd       8  5  5  6  6  6  9 10  9  5  8  6  6  4  6  8  8  6  6  4  5  4
Wind gust                 17 18 19
Clouds        CL CL CL FW FW FW FW FW CL FW FW FW FW FW SC SC FW FW FW FW FW FW
PoP 12hr                      0           5          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   102 94             88 96100 97             90 98100 96
Max heat        103    90         100   103    95    83    99   102    95
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    93      72    89      69    85      66    86
Temp          89 91   78 74 89 87   75 73 84 84   73 70 81 81   71 68 82 82
Dewpt         74 73   72 72 73 73   73 72 72 71   70 68 69 67   64 62 66 66
PWind dir        SW       S     S      SE     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   FW FW SC SC   FW FW SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         10       5    20      20    30      20    20      10    20
Rain shwrs                   S          S  C  S    S  S  S          S  S
Tstms                        S          S  S  S                     S  S

$$
IAZ081-020900-
Adams-
Including the city of Corning
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          77          92          75
Temp          95 89 80 79 77 75 82 89 92 89 82 80 79 77 83 89 92 89 82 80 77 76
Dewpt         68 69 66 63 63 64 70 72 73 72 68 67 67 67 72 74 73 73 70 69 69 69
RH            42 52 62 58 62 69 67 57 54 57 63 65 67 71 70 61 54 59 67 69 76 79
Wind dir       S  S  S  S SW  S SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd      11  6  8 10  9  9 10 11 11  8  9  9  9  8 10 11 11  9  9  8  8  6
Wind gust           18
Clouds        CL CL FW SC FW FW FW CL FW FW FW FW FW FW SC SC FW FW FW FW SC SC
PoP 12hr                      0           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                         97100 96             88 98102 97
Max heat        101    89    81    98   103    94    83   101   105    96    83
Heat                                Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      73    94      71    91      69    87      69    88
Temp          89 91   79 74 90 89   77 72 88 86   74 70 84 83   73 70 85 84
Dewpt         74 74   70 69 73 72   70 70 73 73   70 68 71 69   65 64 68 68
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC SC B1 SC   SC SC B1 SC   SC SC B2 SC   SC SC B1 SC
PoP 12hr          5       5    10      20    20      20    20      10    20
Rain shwrs                              S  S          S  S             S
Tstms                                   S  S                           S

$$
IAZ082-020900-
Union-
Including the city of Creston
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          76          92          75
Temp          95 89 81 78 76 75 82 89 92 89 82 80 78 77 83 89 92 88 81 79 77 75
Dewpt         68 68 67 64 64 64 70 71 71 72 68 67 67 68 72 73 73 72 70 69 69 69
RH            42 50 63 62 66 69 67 56 51 57 63 65 69 74 70 59 54 59 69 72 76 82
Wind dir      SW  S  S  S SW  S SW SW SW  S  S  S  S  S SW  S  S  S  S  S  S  S
Wind spd      11  8  8 10 10  9 11 12 11  6  9  9  9  8 11 11 11  9  9  8  8  8
Wind gust           18
Clouds        CL CL FW SC FW FW FW CL FW FW FW FW CL FW SC FW FW FW FW FW FW SC
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   100                   95 99 95                97100 96
Max heat        102    89          97   101    93    83    99   102    94
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      73    94      71    90      69    86      68    87
Temp          89 91   79 74 90 88   76 72 86 85   74 70 83 82   73 70 84 83
Dewpt         73 72   70 69 71 71   71 70 73 72   70 68 70 68   65 63 67 67
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr         10       5    10      20    30      20    20      10    20
Rain shwrs                              S  C       S  S  S             S
Tstms                                   S  S       S     S             S

$$
IAZ083-020900-
Clarke-
Including the city of Osceola
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          76          91          75
Temp          96 89 81 78 76 75 81 88 91 88 82 80 78 77 82 88 91 88 81 79 77 76
Dewpt         68 68 67 64 64 64 70 71 70 71 68 68 67 68 72 73 72 72 70 69 69 69
RH            40 50 63 62 66 69 69 57 50 57 63 67 69 74 72 61 54 59 69 72 76 79
Wind dir      SW  S  S  S SW  S SW SW SW  S  S  S  S  S SW  S  S  S  S  S  S  S
Wind spd      10  6  6  9  9  9 11 12 10  6  9  9  8  8 10 10 10  6  8  8  8  6
Wind gust           17    19
Clouds        CL CL CL SC SC FW FW FW FW FW FW FW CL FW SC FW FW FW FW FW FW FW
PoP 12hr                      0           5           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   101                   94 97 94             87 96 99 95
Max heat        102    90          96   100    93    84    97   101    93
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      73    93      71    89      69    86      68    86
Temp          88 91   79 74 89 87   76 72 85 84   73 70 83 81   73 70 83 83
Dewpt         72 71   70 70 71 71   71 71 72 72   70 68 69 68   65 63 67 66
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr          5       5    10      20    30      20    10      10    20
Rain shwrs                              S  C       S  S                S
Tstms                                   S  S       S                   S

$$
IAZ084-020900-
Lucas-
Including the city of Chariton
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          77          91          75
Temp          95 88 80 77 76 75 82 89 91 88 81 80 79 77 83 88 91 87 81 79 77 76
Dewpt         68 69 67 64 64 65 70 71 71 72 68 68 68 68 72 73 73 73 71 69 69 69
RH            42 54 65 64 66 71 67 56 52 59 65 67 69 74 70 61 56 63 72 72 76 79
Wind dir       S  S  S  S SW SW SW SW SW  S  S  S  S  S SW SW  S  S  S  S  S  S
Wind spd      10  6  6  8  9  9 11 11 10  5  9  8  8  6  9  9  9  6  8  6  6  6
Clouds        CL CL CL FW FW FW FW FW CL FW FW FW CL FW SC FW FW FW FW FW FW FW
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   100                   95 98 94             88 96100 95
Max heat        101    90          98   102    93    84    98   102    94    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    92      72    89      69    85      68    86
Temp          88 92   80 74 89 87   76 72 85 84   73 70 83 81   72 69 83 83
Dewpt         73 72   71 70 71 72   72 72 73 72   71 69 70 68   65 63 67 67
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   FW SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr          5       5    10      20    30      20    10      10    20
Rain shwrs                              S  C       S  S                S  S
Tstms                                   S  S       S                   S  S

$$
IAZ085-020900-
Monroe-
Including the city of Albia
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          94          78          92          76
Temp          96 89 81 78 77 76 83 90 92 88 82 81 80 78 84 89 92 88 81 79 78 77
Dewpt         68 69 68 66 65 66 71 72 71 72 70 68 69 69 73 73 73 73 72 70 70 70
RH            40 52 65 67 67 71 67 56 51 59 67 65 69 74 70 59 54 61 74 74 76 79
Wind dir      SW  S  S  S SW SW SW SW SW  S  S  S  S  S SW SW  S  S  S  S  S  S
Wind spd       9  5  5  6  8  8 10 11  9  5  8  6  6  6  8  8  8  5  5  5  5  5
Wind gust           16 17    18
Clouds        CL CL CL FW FW FW CL FW CL FW FW FW CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           5           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   101                88 97 99 95             90 97101 95 86
Max heat        103    91         100   103    95    84    99   103    94    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    93      73    89      70    86      68    86
Temp          89 91   80 75 90 87   76 73 85 84   74 71 82 82   72 70 83 83
Dewpt         73 72   72 71 72 73   73 73 72 71   71 69 70 68   66 63 66 66
PWind dir         S       S    SW      SE     E       E     E      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   FW SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr         10       5    10      20    30      20    20      10    20
Rain shwrs                              S  C  S    S  S  S             S  S
Tstms                                   S  S  S    S                   S  S

$$
IAZ086-020900-
Wapello-
Including the city of Ottumwa
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          94          78          93          76
Temp          97 89 81 78 77 76 84 90 93 89 82 80 79 78 84 90 92 89 81 79 77 76
Dewpt         68 69 68 66 66 66 72 73 73 73 70 69 69 69 73 74 74 74 72 71 70 70
RH            39 52 65 67 69 71 67 58 52 59 67 69 72 74 70 60 56 61 74 77 79 82
Wind dir      SW  S  S  S SW SW SW SW SW SW  S  S  S SW SW SW  S  S  S  S  S  S
Wind spd       9  5  6  6  6  8  9 10  9  5  6  6  6  5  6  8  8  5  5  4  5  4
Wind gust                 17 18 19
Clouds        CL CL CL CL FW SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   102 94             89 98101 97             91 99102 98 86
Max heat        104    90         102   105    96    84   102   105    96
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    93      72    89      69    86      67    86
Temp          89 91   78 74 89 88   76 73 85 85   73 70 82 82   71 69 83 83
Dewpt         74 74   73 72 73 74   74 72 73 72   71 69 71 69   66 63 67 67
PWind dir        SW       S    SW      SE     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   FW SC SC SC   FW FW SC SC   SC SC B1 B1   SC SC B1 B1
PoP 12hr         10       5    20      20    30      20    20      10    20
Rain shwrs                   S          S  C  S    S  S  S             S
Tstms                                   S  S  S                        S

$$
IAZ092-020900-
Taylor-
Including the cities of Bedford, Lenox, and New Market
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          94          77          93          76
Temp          96 89 81 79 77 75 83 91 92 90 83 81 79 78 84 91 93 91 83 80 78 76
Dewpt         67 67 66 63 63 64 70 72 72 71 67 67 67 67 72 74 73 72 69 69 68 68
RH            39 48 60 58 62 69 65 54 52 54 59 63 67 69 67 58 52 54 63 69 71 76
Wind dir      SW  S  S  S  S  S SW SW SW  S  S  S  S  S SW  S  S  S  S  S  S  S
Wind spd      11  8  6  9  8  8 11 12 11  8  8  9  8  8 10 11 11  9  8  6  6  6
Wind gust           17 19 18                      18
Clouds        CL CL CL SC SC FW FW CL FW CL FW FW FW FW FW FW FW FW FW FW SC SC
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                         99100 96             90100102 98
Max heat        101    89    81   102   105    94    83   105   106    97    84
Heat                                Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      74    95      72    92      70    88      69    89
Temp          90 92   79 74 92 90   77 73 89 87   75 71 85 84   74 71 86 85
Dewpt         73 72   69 68 72 71   70 69 73 73   70 68 70 69   65 63 68 68
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC SC   SC SC B1 SC   SC SC B1 SC   SC SC B2 SC   SC SC B1 SC
PoP 12hr          5       0    10      20    20      20    20      10    20
Rain shwrs                              S  S          S  S             S
Tstms                                   S  S                           S

$$
IAZ093-020900-
Ringgold-
Including the city of Mount Ayr
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          77          92          75
Temp          95 89 81 78 76 75 83 90 92 89 83 80 79 77 83 89 92 89 82 79 77 75
Dewpt         68 69 66 63 63 64 69 70 70 70 67 67 67 67 71 72 72 71 69 68 68 68
RH            42 52 60 60 64 69 63 52 49 54 59 65 67 71 67 57 52 56 65 69 74 79
Wind dir       S  S  S  S  S  S SW SW SW  S  S  S  S  S SW  S  S  S  S  S  S  S
Wind spd      11  6  6  8  8  8 11 12 11  8  8  8  8  8 10 11 11  9  8  6  6  6
Wind gust           17 18
Clouds        CL CL FW SC SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   100 94                96 98 95             88 96100 96
Max heat        101    90          99   101    92    82   100   102    94
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    94      71    91      69    87      69    88
Temp          89 91   79 74 90 89   76 72 87 86   74 70 84 83   73 70 85 84
Dewpt         72 71   69 68 70 70   70 69 72 71   70 68 69 68   65 63 67 66
PWind dir         S       S     S      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   FW SC SC SC   SC SC B1 SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr          5       0    10      20    20      20    20      10    20
Rain shwrs                              S  S          S  S             S
Tstms                                   S  S                           S

$$
IAZ094-020900-
Decatur-
Including the cities of Lamoni and Leon
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          76          92          75
Temp          95 89 81 78 76 75 83 90 92 89 82 81 78 77 83 89 92 89 82 80 77 76
Dewpt         68 68 67 64 64 64 69 70 69 69 68 67 67 67 71 71 71 70 70 69 69 68
RH            42 50 63 62 66 69 63 52 47 52 63 63 69 71 67 56 51 54 67 69 76 76
Wind dir       S  S  S  S  S  S SW SW SW  S  S  S  S  S SW  S  S  S  S  S  S  S
Wind spd      10  5  6  8  6  6 10 11 11  6  8  8  6  6 10 10 10  8  6  6  5  5
Wind gust                 17
Clouds        CL CL FW SC SC FW FW FW FW CL FW FW CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   100 94                95 97 94             88 96 99 95
Max heat        102    90          98   100    93    84    98   101    93    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    93      72    90      69    87      68    87
Temp          89 92   80 74 90 89   77 72 87 85   74 70 84 83   73 70 85 84
Dewpt         71 69   70 69 69 69   71 70 71 71   70 68 69 67   65 63 66 65
PWind dir         S       S    SW      SE    SE       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC B1 SC   SC SC B1 SC
PoP 12hr          5       5    10      10    30      20    20      10    20
Rain shwrs                              S  C       S  S  S             S
Tstms                                   S  S       S                   S

$$
IAZ095-020900-
Wayne-
Including the cities of Corydon, Seymour, Allerton, and Humeston
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      74          93          76          91          75
Temp          95 88 80 78 76 75 83 90 92 88 81 80 78 76 84 89 91 88 81 80 77 76
Dewpt         69 69 67 64 64 65 70 70 70 70 69 68 68 68 72 72 72 71 70 69 69 69
RH            43 54 65 62 66 71 65 52 49 55 67 67 71 76 67 57 54 57 69 69 76 79
Wind dir       S  S  S  S  S SW SW SW SW  S  S  S  S  S SW SW  S  S  S  S  S  S
Wind spd      10  5  6  6  6  8 11 12 11  5  8  6  6  6 10 10 10  6  6  5  5  5
Wind gust           17
Clouds        CL CL CL FW FW FW CL FW CL FW FW FW CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   101 93                95 97 93             89 96 99 94
Max heat        102    89          98   100    93    84    99   101    94    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      74    92      72    89      69    86      68    86
Temp          88 91   79 74 89 88   76 72 86 84   74 70 83 82   72 69 84 83
Dewpt         72 70   70 70 70 70   71 71 72 71   70 68 69 68   65 63 66 66
PWind dir         S       S    SW      SE    SE       E    SE      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC B1 SC
PoP 12hr          5       5    10      20    30      20    10      10    20
Rain shwrs                      S       S  C  S    S  S  S             S  S
Tstms                           S       S  S  S    S                   S  S

$$
IAZ096-020900-
Appanoose-
Including the city of Centerville
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          93          77          92          75
Temp          96 89 80 78 76 76 84 90 92 89 82 80 79 77 85 90 92 88 81 79 77 76
Dewpt         68 69 67 65 65 66 70 71 70 71 70 68 68 69 72 72 72 73 72 70 69 69
RH            40 52 65 64 69 71 63 54 49 56 67 67 69 76 65 56 52 61 74 74 76 79
Wind dir      SW  S  S  S SW SW SW SW SW  S  S  S  S  S SW SW  S  S  S  S  S  S
Wind spd      10  5  5  5  6  6 10 11 10  4  6  5  5  5  8  9  9  4  4  4  4  4
Wind gust           17 17 17 17 20          17 16 16 16             14
Clouds        CL CL CL FW FW FW CL FW CL FW FW FW CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                         96 98 95             91 97100 96 86
Max heat        102    89    82   100   101    95    85   100   102    95    83
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    93      72    89      69    86      68    87
Temp          89 91   79 74 90 88   76 73 86 85   74 70 83 82   72 69 84 83
Dewpt         72 71   71 71 71 71   72 72 71 71   71 69 69 68   66 63 66 66
PWind dir         S       S    SW      SE     E       E     E      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW   SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr          5       5    20      10    30      20    20      10    20
Rain shwrs                      S       S  C  S    S  S  S             S  S
Tstms                           S       S  S  S    S                   S  S

$$
IAZ097-020900-
Davis-
Including the city of Bloomfield
326 PM CDT Tue Sep 1 2026

Date           09/01/26      Wed 09/02/26            Thu 09/03/26            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      75          93          77          92          75
Temp          96 89 80 78 77 76 84 90 92 88 81 80 78 77 84 89 92 88 81 79 77 76
Dewpt         67 69 68 66 66 66 72 73 73 74 70 69 69 69 74 74 74 75 72 70 70 70
RH            39 52 67 67 69 71 67 58 54 63 69 69 74 76 72 61 56 66 74 74 79 82
Wind dir      SW  S  S  S SW SW SW SW SW SW  S  S  S SW SW SW  S  S  S  S  S SW
Wind spd       9  5  5  5  5  6  9 10  9  4  5  5  5  5  6  6  6  3  3  3  4  4
Wind gust           17 16 16 17 19                   16
Clouds        CL CL FW CL FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index   101                90 98101 97             91 99102 98 86
Max heat        102    90         102   105    95    83   102   105    96
Heat           Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           09/04  Sat 09/05/26  Sun 09/06/26  Mon 09/07/26  Tue 09/08/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      74    93      72    89      69    86      67    86
Temp          89 90   78 74 89 87   75 72 86 84   73 70 83 82   72 69 83 83
Dewpt         74 74   72 72 73 73   73 72 73 72   71 69 71 70   66 63 67 68
PWind dir        SW       S    SW      SE     E       E     E      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    FW FW   FW SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr          5       5    20      10    30      20    20      10    20
Rain shwrs                   S             C  C    S  S  S             S
Tstms                                         S                        S

$$