Area Forecast Matrices
Issued by NWS Des Moines, IA

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AFMDMX

Area Forecast Matrices
National Weather Service Des Moines IA
1217 PM CDT Wed Aug 13 2025

IAZ004-132100-
Emmet-
Including the city of Estherville
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          63          81          67          87
Temp                   78 79 77 68 65 64 64 71 77 80 79 73 71 69 69 75 81 86 84
Dewpt                  59 63 65 63 61 59 59 64 68 70 70 67 65 64 65 69 73 75 75
RH                     52 58 67 84 87 84 84 79 74 72 74 81 81 84 87 82 77 70 74
Wind dir                S  S SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd                4  5  5  6  8  9 10 14 17 19 16 14 14 14 13 13 13 13 10
Wind gust                                      27 29 26 25 25
Clouds                 FW FW FW SC SC B1 B1 B2 B1 SC FW SC SC B1 B1 SC SC SC SC
PoP 12hr                      0          20          20          30          10
QPF 12hr                      0           0           0   0.00-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S           S  S  C  C
Tstms                                     S           S  S  C  C
Heat index                                                             86 95 92
Max heat                     83                      85                88    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    89      70    86      67    82      64    79
Temp          75 73 84 85   73 70 82 82   70 68 77 78   67 65 75 75
Dewpt         71 68 75 77   70 67 73 73   67 66 71 71   67 64 68 68
PWind dir         S     S      SE    SE      SE    SE       E    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC SC   SC B1 SC SC   B1 B1 B1 SC   SC B1 B1 SC
PoP 12hr         20    10      30    20      50    30      30    20
Rain shwrs        S          C  C  S  S    C  C  C  S    C  C  S
Tstms             S          C  S  S  S    C  C  C  S    C  C  S

$$
IAZ005-132100-
Kossuth-
Including the city of Algona
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          62          81          66          87
Temp                   78 79 78 67 65 63 62 71 78 80 78 72 70 69 68 74 81 86 84
Dewpt                  60 64 67 64 62 60 60 65 69 71 71 68 66 65 65 70 75 77 77
RH                     54 60 69 90 90 90 93 81 74 74 79 87 87 87 90 87 82 75 80
Wind dir                S  S SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd                2  3  3  5  5  6  9 12 16 17 14 14 13 13 12 13 13 13 10
Wind gust                                   24 26 27 25 25 25
Clouds                 FW FW FW SC SC SC B1 B1 B1 SC FW FW SC B1 B1 SC SC FW SC
PoP 12hr                      0          10          10          30          10
QPF 12hr                      0           0           0   0.04-0.20           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  C  C
Tstms                                                 S  S  C  C
Heat index                                                             87 98 94
Max heat                     83                      85                90   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    89      70    87      67    83      64    79
Temp          76 73 85 86   74 71 83 82   71 68 78 78   68 66 75 76
Dewpt         72 70 77 79   71 69 76 76   69 66 73 73   68 66 70 70
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC FW   SC B1 SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         20    10      30    20      50    40      40    20
Rain shwrs        S          C  C  S  S    C  C  C  C    C  C  S
Tstms                        C  S  S  S    C  C  C  C    C  C  S

$$
IAZ006-132100-
Winnebago-
Including the cities of Forest City and Lake Mills
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          61          79          66          85
Temp                   77 79 77 66 64 62 62 71 77 78 77 72 70 68 67 73 80 84 82
Dewpt                  59 63 66 63 61 60 59 65 68 70 70 67 65 64 65 69 73 76 76
RH                     54 58 69 90 90 93 90 81 74 76 79 84 84 87 93 87 79 77 82
Wind dir                W  S  S SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd                2  2  2  3  4  5  6 11 13 14 12 12 12 11 10 11 12 12  9
Wind gust                                   21          23 24 23 20
Clouds                 CL FW FW FW SC SC B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC
PoP 12hr                      0          10          10          40          10
QPF 12hr                      0           0           0   0.02-0.14           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  C  C              S
Tstms                                                 S  S  C  C              S
Heat index                                                             85 94 90
Max heat                     82                      83                87    96


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    88      69    85      67    81      64    78
Temp          75 73 84 86   73 71 81 81   71 68 76 77   67 65 74 75
Dewpt         72 70 77 78   71 68 75 75   69 66 73 72   67 65 69 69
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    SC SC SC SC   SC B1 SC SC   SC B1 B1 SC   B1 B1 B1 SC
PoP 12hr         20    10      40    30      50    40      40    20
Rain shwrs     S  S  S       C  C  C  C    C  C  C  C    C  C  S
Tstms          S     S       C  S  S  C    C  C  C  C    C  S  S

$$
IAZ007-132100-
Worth-
Including the cities of Northwood and Manly
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          79          65          84
Temp                   77 79 76 66 63 61 61 71 77 78 76 71 69 67 67 73 79 84 82
Dewpt                  60 62 64 62 60 59 59 64 66 68 68 66 64 64 63 68 72 74 74
RH                     56 56 66 87 90 93 93 79 69 71 76 84 84 90 87 84 79 72 77
Wind dir               NW  N SE SE SE SE SE  S  S  S  S SE  S  S  S  S  S  S  S
Wind spd                3  2  2  2  2  3  4  9 12 13 10 10 10 10 10 10 11 11  8
Wind gust                                   19          21 21 20
Clouds                 CL FW FW FW SC SC SC B1 B1 SC SC SC SC B1 B1 B1 SC FW SC
PoP 12hr                      0           5           5          30          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C              S
Tstms                                                       C  C              S
Heat index                                                                91 88
Max heat                                                               85    93


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    88      69    84      66    81      63    78
Temp          74 72 83 85   73 70 81 81   71 67 75 76   67 65 73 74
Dewpt         71 69 75 77   70 67 73 73   68 65 71 70   67 64 68 67
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        LT    GN      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 SC SC   SC B1 B1 SC   B1 B1 B1 SC
PoP 12hr         20    20      40    30      50    40      40    20
Rain shwrs     S  S  S       C  C  C  C    C  C  C  C    C  C  S
Tstms          S     S       C  S  S  C    C  C  S  C    C  S  S

$$
IAZ015-132100-
Palo Alto-
Including the city of Emmetsburg
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          63          82          66          88
Temp                   78 79 78 68 65 64 63 71 78 81 79 73 70 69 68 75 82 86 84
Dewpt                  60 65 67 64 62 60 60 66 70 72 71 67 66 65 65 70 75 77 77
RH                     54 62 69 87 90 87 90 84 76 74 77 81 87 87 90 84 79 75 80
Wind dir                S  S SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd                4  5  5  5  6  8 10 13 17 18 16 14 13 13 12 13 13 13 11
Wind gust                                   24 27 28 26 25 25
Clouds                 FW FW FW SC SC B1 B1 B2 B1 FW FW FW SC B1 B1 SC SC FW SC
PoP 12hr                      0          10          10          30          10
QPF 12hr                      0           0           0   0.01-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S                 C  C
Tstms                                     S                 C  C
Heat index                                                             88 98 94
Max heat                     83                      86                90   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    89      70    87      67    83      64    79
Temp          75 72 85 86   74 70 83 82   71 68 79 79   67 66 76 76
Dewpt         71 69 77 78   70 68 75 76   67 66 73 73   67 65 70 70
PWind dir         S     S      SE    SE      SE    SE       E    NE
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC FW   SC B1 SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10    10      30    20      50    30      30    20
Rain shwrs                   S  C  S  S    C  C  C  C    C  C  S
Tstms                        S     S  S    C  C  C  C    C  C  S

$$
IAZ016-132100-
Hancock-
Including the cities of Garner, Britt, and Kanawha
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          80          65          85
Temp                   77 79 77 66 64 62 62 71 78 79 77 71 69 68 67 73 81 85 83
Dewpt                  59 62 65 63 60 59 59 64 67 69 69 67 64 64 64 68 72 75 75
RH                     54 56 67 90 87 90 90 79 69 72 76 87 84 87 90 84 74 72 77
Wind dir                W  S SE SE SE SE SE  S  S  S  S SE  S  S  S  S  S  S  S
Wind spd                2  2  2  3  4  5  6 11 13 14 12 13 12 12 11 12 13 13 10
Wind gust                                                  24
Clouds                 CL FW FW FW SC SC SC B1 B1 SC SC FW SC B1 B1 B1 SC FW SC
PoP 12hr                      0           5           5          30          10
QPF 12hr                      0           0           0   0.00-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C
Tstms                                                       C  C
Heat index                                                                93 90
Max heat                     82                      83                87    97


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    89      70    86      67    82      64    78
Temp          74 72 85 86   74 71 83 82   71 68 78 77   68 66 75 75
Dewpt         71 69 76 78   70 68 74 74   68 66 72 72   67 65 69 69
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         20    10      30    30      50    40      40    20
Rain shwrs        S          C  C  C  C    C  C  C  C    C  C  S
Tstms                        C  S  S  C    C  C  S  C    C  C  S

$$
IAZ017-132100-
Cerro Gordo-
Including the cities of Mason City and Clear Lake
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          59          79          64          84
Temp                   77 78 77 66 63 60 61 72 77 79 77 70 68 67 66 73 80 84 82
Dewpt                  60 61 64 62 59 58 58 64 66 68 67 65 63 62 63 67 71 74 74
RH                     56 56 64 87 87 93 90 76 69 69 71 84 84 84 90 81 74 72 77
Wind dir               NW  N SE SE SE SE SE  S  S  S  S SE  S  S  S  S  S  S  S
Wind spd                2  2  2  2  2  3  4  9 12 13 11 11 10 10  9 10 12 12  9
Wind gust                                                  20
Clouds                 CL FW FW FW SC SC SC B1 B1 SC SC FW SC SC B1 B1 SC FW FW
PoP 12hr                      0           5           5          30          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C
Tstms                                                       C  C
Heat index                                                                91 88
Max heat                     81                      83                85    92


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    88      69    86      66    82      63    77
Temp          74 71 85 86   72 70 82 81   70 67 77 77   67 65 74 75
Dewpt         70 69 75 77   69 67 73 73   67 65 71 70   66 64 68 67
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC SC FW   SC B1 SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         20    10      30    30      40    40      40    20
Rain shwrs        S          C  C  C  C    C  C  C  C    C  C  S  S
Tstms                        C  S  S  C    C  C  S  C    C  C  S  S

$$
IAZ023-132100-
Pocahontas-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda,
and Gilmore City
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          63          83          66          89
Temp                   79 80 78 67 65 63 62 71 79 82 79 72 70 69 68 75 83 87 84
Dewpt                  61 66 68 65 62 60 60 66 71 73 72 67 66 65 65 71 75 78 78
RH                     54 62 71 93 90 90 93 84 77 74 79 84 87 87 90 87 77 75 82
Wind dir               SE SE SE SE SE  S  S  S  S  S SE  S  S  S  S  S  S  S  S
Wind spd                4  5  5  5  6  8  9 12 16 18 13 13 13 12 11 12 13 13 10
Wind gust                                      26    24
Clouds                 FW FW FW FW SC SC B1 B1 SC FW FW FW SC B1 B1 SC FW FW FW
PoP 12hr                      0          10          10          30          10
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C
Tstms                                                       C  C
Heat index                                                             91100 96
Max heat                     84                83    87                93   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    90      70    88      67    85      64    81
Temp          75 72 86 86   74 71 84 83   71 68 81 80   68 66 76 77
Dewpt         71 69 77 79   70 69 76 77   68 67 74 74   68 66 71 71
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10     5      20    20      40    30      40    20
Rain shwrs                   S  S  S  S    C  C  C  C    C  C  S  S
Tstms                        S  S  S  S    C  C  C  C    C  C  S  S

$$
IAZ024-132100-
Humboldt-
Including the city of Humboldt
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          62          82          66          88
Temp                   78 80 79 68 65 63 62 72 79 81 79 73 70 69 67 74 83 87 85
Dewpt                  60 63 66 64 62 60 60 64 68 70 69 67 66 65 65 69 73 76 76
RH                     54 56 64 87 90 90 93 76 69 69 72 81 87 87 93 84 72 70 75
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  3  4  5  5  6  8 11 14 16 13 13 12 12 11 12 13 13 11
Clouds                 FW FW FW FW SC SC SC B1 SC FW FW FW SC B1 B1 B1 SC FW FW
PoP 12hr                      0           5           5          30          10
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C
Tstms                                                       C  C
Heat index                                                             89 98 94
Max heat                     83                83    87                92   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    91      71    88      68    85      65    80
Temp          76 73 86 87   75 71 84 84   72 69 81 80   69 66 76 77
Dewpt         72 69 76 78   70 69 75 75   69 67 72 73   69 66 69 69
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10     5      30    20      40    30      40    20
Rain shwrs                   S  C  S  S    C  C  C  C    C  C  S
Tstms                        S  S  S  S    C  C  C  C    C  C  S

$$
IAZ025-132100-
Wright-
Including the cities of Eagle Grove, Clarion, and Belmond
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          61          80          65          86
Temp                   78 79 78 67 64 62 62 71 78 80 78 71 68 67 67 73 81 86 84
Dewpt                  60 60 64 62 60 58 58 63 65 66 67 66 64 63 63 67 71 73 74
RH                     54 52 62 84 87 87 87 76 64 62 69 84 87 87 87 81 72 65 72
Wind dir               NE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  2  3  5  5  6 10 13 14 12 13 12 12 11 12 13 13 10
Clouds                 CL FW FW FW FW SC SC B1 SC SC FW FW SC SC B1 B1 SC FW FW
PoP 12hr                      0           5           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S
Heat index                                                                93 91
Max heat                     82                      84                87    98


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    90      70    87      67    83      64    79
Temp          75 73 86 86   74 71 84 82   72 69 80 79   68 66 75 76
Dewpt         70 69 74 76   70 67 72 73   67 66 70 71   67 65 67 67
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10    10      30    20      40    40      40    20
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  S  S
Tstms                        S  S  S  S    S  C  S  C    C  C  S  S

$$
IAZ026-132100-
Franklin-
Including the city of Hampton
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          80          63          84
Temp                   77 79 77 67 63 61 61 72 78 80 77 70 68 66 66 73 81 84 83
Dewpt                  59 60 63 62 59 58 58 63 64 66 66 65 63 62 63 66 70 73 73
RH                     54 52 62 84 87 90 90 73 62 62 69 84 84 87 90 79 69 70 72
Wind dir                N  N SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  1  2  3  3  4  8 11 12 10 10 10 10  9 10 12 12  9
Clouds                 CL FW FW FW FW SC SC SC SC SC FW FW SC SC B1 B1 SC FW FW
PoP 12hr                      0           5           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S
Heat index                                                                90 88
Max heat                     81                      83                85    93


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    89      69    87      67    82      64    78
Temp          74 72 85 86   74 70 83 82   71 68 79 78   68 66 74 75
Dewpt         70 69 74 75   69 67 72 72   67 65 70 70   66 64 66 67
PWind dir         S     S       S    SE      SE    SE       E     E
Wind char        GN    GN      LT    LT      GN    GN      LT    GN
Avg clouds    FW SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10    10      30    30      40    40      40    30
Rain shwrs                   C  C  S  C    S  C  C  C    C  C  C  S
Tstms                        C  S     C    S  C  S  C    C  C  S  S

$$
IAZ027-132100-
Butler-
Including the cities of Parkersburg, Clarksville, Shell Rock,
Greene, Aplington, Allison, and Dumont
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          59          80          63          84
Temp                   78 79 78 67 63 61 60 73 78 80 78 70 68 66 65 73 81 84 83
Dewpt                  60 61 63 62 60 59 59 64 65 66 67 66 64 63 63 68 71 73 73
RH                     54 54 60 84 90 93 96 73 64 62 69 87 87 90 93 84 72 70 72
Wind dir                N  N  E SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  2  1  2  2  2  3  6 10 11 10  9  9  9  8 10 11 12  9
Clouds                 CL FW CL FW FW SC SC SC SC SC FW FW SC SC B1 B1 SC FW FW
PoP 12hr                      0           5           5          20           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                                                                91 89
Max heat                     81                      83                85    93


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    89      69    87      67    82      64    78
Temp          74 72 86 86   74 70 83 82   71 69 78 79   69 66 75 76
Dewpt         71 69 75 76   70 69 73 72   68 66 71 71   67 66 68 67
PWind dir         S     S       S    SE      SE    SE       E     E
Wind char        GN    GN      LT    LT      GN    GN      LT    LT
Avg clouds    FW SC SC SC   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10    10      30    30      40    40      40    30
Rain shwrs                   C  C  C  C    S  C  C  C    C  C  C  S
Tstms                        C  S  S  C    S  C  S  C    C  C  S  S

$$
IAZ028-132100-
Bremer-
Including the city of Waverly
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          59          80          63          84
Temp                   78 79 78 67 63 60 61 74 78 80 78 70 67 65 65 74 81 84 82
Dewpt                  60 61 63 62 61 59 60 65 65 65 66 66 65 63 63 68 70 72 73
RH                     54 54 60 84 93 96 97 74 64 60 67 87 93 93 93 82 69 67 74
Wind dir               NW  N  N  E SE SE SE SE  S  S SE SE  S  S  S  S  S  S  S
Wind spd                5  4  2  2  2  3  3  6 10 11  9  9  9 10  9 11 13 13 10
Clouds                 CL FW CL FW FW FW FW SC SC SC FW SC SC SC SC B1 SC SC FW
PoP 12hr                      0           5           5          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                                                                90 88
Max heat                     81                      82                85    93


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    89      69    86      67    82      64    78
Temp          73 71 86 86   73 70 83 82   71 68 79 79   68 66 75 75
Dewpt         71 70 75 76   71 69 72 72   69 66 70 71   67 66 67 67
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC SC SC SC   SC B1 B1 B1   SC B1 B1 SC
PoP 12hr         10    10      30    30      40    40      40    30
Rain shwrs        S          C  C  S  C    S  C  C  C    C  C  C  S
Tstms             S          C  S  S  C    S  C  C  C    C  C  S  S

$$
IAZ033-132100-
Sac-
Including the cities of Sac City, Lake View, Odebolt, Wall Lake,
Schaller, and Early
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          63          84          68          90
Temp                   78 80 78 68 66 64 65 72 81 82 80 74 70 69 69 76 84 88 85
Dewpt                  64 67 69 66 62 61 61 66 71 72 72 69 66 66 65 70 75 77 77
RH                     62 65 74 93 87 90 87 81 72 72 77 84 87 90 87 82 74 70 77
Wind dir               SE SE SE SE SE SE  S  S  S  S SE  S  S  S  S  S  S  S  S
Wind spd                5  5  5  6  6  8  9 12 14 16 13 12 12 11 10 12 13 13 10
Wind gust                                   23 25 26
Clouds                 FW FW FW FW SC SC B1 B1 SC SC FW FW SC SC B1 SC FW FW FW
PoP 12hr                      0          10           5          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S
Heat index                                        87                   92 99 95
Max heat               82    85                86    89                94   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    91      71    89      69    86      65    82
Temp          76 73 86 86   76 72 84 83   72 69 82 80   69 67 78 77
Dewpt         70 69 76 77   69 68 75 75   68 66 73 74   69 66 71 71
PWind dir         S     S       S     S      SE     S       E     E
Wind char        GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC SC SC FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    30      40    20
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  S  S
Tstms                        S  S  S  S    S  C  C  C    C  C  S  S

$$
IAZ034-132100-
Calhoun-
Including the cities of Rockwell City, Manson, Lake City,
and Pomeroy
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          63          85          66          90
Temp                   79 81 78 68 65 63 63 72 81 83 80 73 70 69 68 75 84 88 86
Dewpt                  62 66 68 65 62 61 60 66 71 73 72 68 66 65 65 71 75 78 78
RH                     56 60 71 90 90 93 90 81 72 72 77 84 87 87 90 87 74 72 77
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                4  4  4  5  5  6  8 10 13 14 12 12 11 10 10 11 12 12 10
Wind gust                                      24 25
Clouds                 FW FW FW FW SC SC SC B1 SC SC FW FW FW B1 B1 SC FW FW FW
PoP 12hr                      0           5           5          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S
Heat index                                        88                   93102 98
Max heat               82    85                86    90    84          94   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    92      71    90      69    87      65    83
Temp          76 73 87 87   76 72 86 84   72 69 82 82   69 67 78 77
Dewpt         71 69 77 78   70 69 77 77   69 68 74 75   69 66 71 71
PWind dir         S     S       S     S      SE     S       E     E
Wind char        GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    30      40    20
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  S  S
Tstms                        S  S  S  S    S  C  C  C    C  C  S  S

$$
IAZ035-132100-
Webster-
Including the city of Fort Dodge
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          83          66          89
Temp                   79 80 79 67 64 62 62 72 80 82 79 72 70 68 67 74 83 88 85
Dewpt                  61 63 66 64 61 60 60 65 68 70 70 67 66 64 65 69 73 76 76
RH                     54 56 64 90 90 93 93 79 67 67 74 84 87 87 93 84 72 68 75
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  3  4  5  5  6 10 13 13 11 11 10 10 10 11 12 12 10
Wind gust                                         24 21    20
Clouds                 FW FW FW FW SC SC SC SC SC FW FW FW FW B1 B1 SC SC FW FW
PoP 12hr                      0           5           5          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S
Heat index                                                             90 99 95
Max heat                     84                85    88                92   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    92      71    90      69    86      65    81
Temp          76 73 87 88   75 71 86 84   73 69 82 81   69 67 77 77
Dewpt         72 69 76 78   71 69 75 75   69 67 73 73   69 66 70 70
PWind dir         S     S      SE    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    30      40    20
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  S
Tstms                        S  S  S  S    S  C  C  C    C  C  S

$$
IAZ036-132100-
Hamilton-
Including the city of Webster City
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          60          81          65          87
Temp                   78 80 78 67 64 62 61 72 78 81 78 72 68 67 66 73 82 87 84
Dewpt                  60 61 64 63 60 59 59 64 65 67 68 66 64 64 63 67 71 74 75
RH                     54 52 62 87 87 90 93 76 64 63 71 81 87 90 90 81 69 65 74
Wind dir                E  E SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  2  3  4  5  5 10 12 13 11 11 10 10 10 11 12 13 10
Clouds                 CL FW CL FW FW SC SC SC SC FW FW FW FW SC B1 B1 SC FW FW
PoP 12hr                      0           5           5          20           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                                                                95 92
Max heat                     83                82    86                90    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    91      71    89      68    85      65    80
Temp          75 73 87 87   75 71 85 84   72 69 80 79   69 66 76 76
Dewpt         71 69 75 76   70 68 74 74   68 66 71 72   68 65 68 68
PWind dir         S     S       S    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    FW SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    40      40    20
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  S  S
Tstms                        S  S     S    S  C  C  C    C  C  S  S

$$
IAZ037-132100-
Hardin-
Including the cities of Iowa Falls, Eldora, and Ackley
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          81          63          86
Temp                   78 79 78 67 63 61 60 72 78 80 78 70 68 65 65 73 81 85 83
Dewpt                  59 61 64 62 61 59 59 64 65 67 67 66 64 63 63 67 71 74 74
RH                     52 54 62 84 93 93 96 76 64 65 69 87 87 93 93 81 72 70 74
Wind dir                N NE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  2  2  2  3  4  8 10 11 10 10  9  9  8 10 11 12 10
Clouds                 CL FW FW FW FW SC SC SC SC FW FW FW SC SC B1 SC SC FW FW
PoP 12hr                      0           5           5          20           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                                                                93 90
Max heat                     82                      84                86    96


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    90      70    88      67    84      64    79
Temp          74 72 86 86   74 70 84 83   72 68 79 78   69 66 76 75
Dewpt         71 69 75 76   71 69 74 74   69 66 71 72   68 65 68 68
PWind dir         S     S       S    SE      SE    SE       E     E
Wind char        GN    GN      LT    LT      GN    GN      LT    LT
Avg clouds    FW SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    40      40    30
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  C  S
Tstms                        S  S  S  S    S  C  C  C    C  C  S  S

$$
IAZ038-132100-
Grundy-
Including the cities of Grundy Center, Reinbeck, Conrad, Dike,
and Wellsburg
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          80          63          85
Temp                   78 79 78 67 64 62 60 73 78 80 78 70 68 65 65 73 81 85 83
Dewpt                  59 61 64 62 60 59 58 64 66 66 67 66 64 63 63 68 71 73 74
RH                     52 54 62 84 87 90 93 73 67 62 69 87 87 93 93 84 72 67 74
Wind dir                N  N  E SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  3  2  2  2  3  3  6 10 11  9  9  9  9  9 10 12 12 10
Clouds                 CL FW CL FW FW FW FW SC SC FW FW FW SC SC SC SC SC FW FW
PoP 12hr                      0           5           5          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                                                                92 90
Max heat                     81                      83                85    95


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    90      70    88      67    84      65    79
Temp          74 72 86 86   74 71 84 83   72 69 79 79   69 66 75 76
Dewpt         71 69 76 76   71 68 74 73   69 66 72 72   68 65 68 67
PWind dir         S     S       S    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      LT    GN
Avg clouds    FW SC SC FW   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10     5      20    20      40    40      50    30
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  C  S
Tstms                        S  S  S  S    S  C  C  C    C  C  S  S

$$
IAZ039-132100-
Black Hawk-
Including the cities of Waterloo and Cedar Falls
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          81          63          86
Temp                   79 79 78 67 64 61 60 74 79 80 78 70 68 65 65 74 81 85 83
Dewpt                  60 61 63 62 61 59 59 64 65 65 66 65 64 62 63 67 70 72 73
RH                     52 54 60 84 90 93 96 71 62 60 67 84 87 90 93 79 69 65 72
Wind dir                N  N NE  E SE SE SE SE  S  S SE SE SE  S  S  S  S  S  S
Wind spd                4  4  2  2  2  2  3  6 10 10  9  9  8  9  9 10 12 12 10
Clouds                 CL FW CL FW FW FW FW SC SC FW FW FW SC SC SC B1 SC FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                                91 89
Max heat               81    82                      83                86    94


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    91      70    88      67    84      65    79
Temp          74 72 87 87   74 71 84 83   72 69 79 80   69 66 76 75
Dewpt         71 69 75 75   71 69 73 72   69 66 71 72   68 66 67 67
PWind dir         S     S       S    SE      SE    SE       E     E
Wind char        GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr         10    10      30    30      40    40      50    30
Rain shwrs                   C  C  S  C    S  C  C  C    C  C  C  S
Tstms                        C  S  S  C    S  C  C  C    C  C  S  S

$$
IAZ044-132100-
Crawford-
Including the city of Denison
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          63          84          67          89
Temp                   79 81 79 70 67 65 65 73 80 82 80 74 72 70 69 76 84 87 85
Dewpt                  65 67 69 66 62 61 61 66 69 71 71 69 66 64 64 69 73 75 76
RH                     62 63 72 87 84 87 87 79 69 69 74 84 81 81 84 79 70 68 75
Wind dir               SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd                5  5  5  5  6  6  9 11 13 14 12 12 11 10 10 11 12 12 10
Wind gust                                   23 25 25 23    21 20          23
Clouds                 FW FW FW FW SC SC B1 B1 SC SC FW FW FW SC B1 SC SC FW FW
PoP 12hr                      0           5           5          20           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                                                             90 97 94
Max heat               83    86                86    88                93   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    91      71    88      69    85      66    82
Temp          77 73 86 86   77 72 85 83   74 69 82 80   69 67 78 77
Dewpt         69 67 74 75   68 66 73 73   68 66 71 72   68 66 70 71
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 SC SC   SC SC SC SC
PoP 12hr          0     5      20    10      40    30      30    20
Rain shwrs                      S  S  S    S  C  C  S    C  C  S  S
Tstms                           S     S    S  C  C  S    C  C  S  S

$$
IAZ045-132100-
Carroll-
Including the city of Carroll
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          63          85          67          91
Temp                   79 82 79 69 66 63 64 74 82 83 81 74 70 69 69 76 85 89 86
Dewpt                  64 66 69 66 62 60 60 66 70 71 71 69 66 64 65 70 74 76 76
RH                     60 58 72 90 87 90 87 76 67 67 72 84 87 84 87 82 70 66 72
Wind dir               SE SE SE SE SE  S  S  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                4  4  4  4  5  5  6 10 13 13 11 11 10 10  9 11 12 12 10
Wind gust                                   20    24 21    20
Clouds                 FW FW FW FW SC SC SC SC SC SC FW FW FW SC B1 SC FW FW FW
PoP 12hr                      0           5           5          20           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                                        88                   93100 97
Max heat               82    85                87    90    84          96   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      71    91      69    88      66    84
Temp          77 73 88 88   76 72 86 85   73 70 83 81   69 67 79 78
Dewpt         71 69 76 77   70 68 75 75   69 67 73 72   69 66 71 71
PWind dir         S     S       S     S      SE     S       E     E
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC
PoP 12hr          0     5      20    10      40    30      40    20
Rain shwrs                      S          S  C  C  S    C  C  S
Tstms                           S          S  C  C  S    C  C  S

$$
IAZ046-132100-
Greene-
Including the city of Jefferson
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          61          85          66          91
Temp                   79 82 79 68 65 62 62 73 81 83 80 73 70 68 67 75 84 89 86
Dewpt                  63 66 69 66 62 61 60 66 70 72 72 68 66 65 65 71 76 78 78
RH                     58 58 72 93 90 97 93 79 69 70 77 84 87 90 93 87 77 70 77
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  3  3  4  4  5  9 11 12 10 10  9  8  6  9 10 10  8
Clouds                 FW FW FW FW FW SC SC SC SC FW FW FW FW SC B1 SC FW FW FW
PoP 12hr                      0           5           5          20           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                                        88                   93102 98
Max heat               82    85                86    90                94   105


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    94      71    92      69    88      66    84
Temp          76 73 88 88   76 72 86 85   73 70 83 81   69 67 79 78
Dewpt         72 70 78 79   71 69 77 77   70 68 74 74   69 66 72 72
PWind dir         S     S       S     S      SE     S       E     E
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          0     5      20    10      40    30      40    20
Rain shwrs                      S          S  C  C  S    C  C  S
Tstms                           S          S  C  C  S    C  C  S

$$
IAZ047-132100-
Boone-
Including the city of Boone
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          83          65          89
Temp                   79 81 78 68 65 62 62 72 80 82 79 72 69 67 67 73 83 88 85
Dewpt                  61 64 67 65 62 60 60 66 68 70 70 68 66 64 64 69 74 77 76
RH                     54 56 69 90 90 93 93 81 67 67 74 87 90 90 90 87 74 70 75
Wind dir                E  E SE SE SE SE SE  S  S SE SE SE  S  S  S  S  S  S  S
Wind spd                2  2  2  3  4  4  5  9 11 11 10 10  9  9  8 10 11 11  9
Clouds                 CL FW FW FW FW SC SC SC SC FW FW FW FW SC B1 SC FW FW FW
PoP 12hr                      0           5           5          20           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                                                             90100 95
Max heat               81    84                85    88                92   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    93      71    91      69    87      66    81
Temp          77 73 88 87   77 72 86 85   74 70 82 81   70 67 77 77
Dewpt         73 70 77 77   72 69 76 76   70 68 73 74   69 66 71 70
PWind dir         S     S       S     S      SE    SE       E     E
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    30      40    20
Rain shwrs                   S  S  S       S  C  C  C    C  C  S
Tstms                        S  S          S  C  C  C    C  C  S

$$
IAZ048-132100-
Story-
Including the city of Ames
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          60          82          64          88
Temp                   78 80 78 68 64 62 60 72 79 82 79 72 68 66 66 74 83 87 85
Dewpt                  60 63 65 64 61 59 59 65 66 69 69 67 66 64 64 68 73 76 76
RH                     54 56 64 87 90 90 96 79 64 65 72 84 93 93 93 82 72 70 75
Wind dir               NE NE  E  E SE SE SE  S  S SE SE SE SE SE  S  S  S  S  S
Wind spd                2  2  2  2  3  3  4  8 10 10 10  9  9  8  8 10 10 10  9
Clouds                 CL FW CL FW FW FW FW SC SC FW FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           5           0          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                                                             88 98 94
Max heat               81    83                85    87                91   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    92      71    90      69    86      66    81
Temp          76 73 88 87   76 72 85 84   74 69 81 80   70 67 77 77
Dewpt         73 71 77 77   72 70 75 75   71 68 73 73   69 66 70 69
PWind dir         S     S       S     S      SE    SE       E     E
Wind char        GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    40      40    20
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  S  S
Tstms                        S  S     S    S  C  C  C    C  C  S  S

$$
IAZ049-132100-
Marshall-
Including the city of Marshalltown
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          81          63          87
Temp                   78 79 78 67 64 61 60 73 78 80 78 70 68 65 64 74 82 86 84
Dewpt                  59 62 64 63 61 59 59 65 66 67 68 66 65 63 63 68 72 74 75
RH                     52 56 62 87 90 93 96 76 67 65 71 87 90 93 97 82 72 68 74
Wind dir                N  N  E  E SE SE SE SE  S SE SE SE SE  S  S  S  S  S  S
Wind spd                3  3  2  2  2  3  3  6 10 10  8  8  8  8  6  9 10 10  8
Clouds                 CL FW CL FW FW FW FW FW SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                                95 92
Max heat                     82                82    85                90    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    92      70    89      68    85      65    80
Temp          74 72 87 86   75 71 85 84   73 69 80 80   69 67 76 77
Dewpt         72 70 77 76   71 69 75 74   70 67 73 73   68 66 69 69
PWind dir         S     S       S     S      SE    SE       E     E
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    40      50    30
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  C  S
Tstms                        S  S  S  S    S  C  C  C    C  C  C  S

$$
IAZ050-132100-
Tama-
Including the cities of Tama, Toledo, Traer, Dysart,
and Gladbrook
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          81          63          86
Temp                   78 79 78 67 64 61 60 73 78 80 78 69 68 64 64 74 81 85 83
Dewpt                  60 61 63 61 60 57 57 64 64 65 66 64 63 61 61 67 71 73 73
RH                     54 54 60 81 87 87 90 73 62 60 67 84 84 90 90 79 72 67 72
Wind dir                N  N NE  E SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S
Wind spd                4  3  2  2  2  2  2  5  9  9  6  6  6  6  6  9 10 10  8
Clouds                 CL FW CL CL FW FW FW FW SC FW FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                                91 88
Max heat                     82                82    83                87    94


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    92      70    89      67    85      65    80
Temp          74 71 87 86   75 71 85 83   73 69 79 80   70 67 76 76
Dewpt         70 68 75 75   70 68 74 73   68 66 71 72   67 64 68 67
PWind dir         S     S       S    SE      SE    SE      SE     E
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC SC B1 SC   SC B1 B1 SC
PoP 12hr          5     5      20    20      40    40      50    30
Rain shwrs                   S  S  S  S    S  C  C  C    C  C  C  S
Tstms                        S  S  S  S    S  C  C  C    C  C  C  S

$$
IAZ057-132100-
Audubon-
Including the cities of Audubon and Exira
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          63          84          66          89
Temp                   80 81 80 69 66 64 63 74 81 83 80 73 70 69 69 76 84 88 86
Dewpt                  64 66 69 66 62 61 60 66 69 71 71 68 66 65 65 70 74 75 76
RH                     58 60 69 90 87 90 90 76 67 67 74 84 87 87 87 82 72 66 72
Wind dir               SE SE SE SE SE SE  S  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                4  4  4  4  4  5  6 10 13 13 10 10 10  9  9 11 12 12 10
Wind gust                                   20       20
Clouds                 FW FW FW FW FW SC SC SC SC SC FW FW FW SC B1 SC SC SC FW
PoP 12hr                      0           5           5          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                                                             92 98 95
Max heat               83    85                86    88                94   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    92      71    90      69    86      66    83
Temp          76 73 87 87   77 72 86 85   74 70 83 80   70 67 79 78
Dewpt         71 69 75 76   70 68 73 74   69 68 73 72   69 67 72 72
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC SC B1 SC   SC SC SC SC
PoP 12hr          0     0      10    10      30    30      30    20
Rain shwrs                                    C  C  S    C  C  S
Tstms                                         C  C  S    C  C  S

$$
IAZ058-132100-
Guthrie-
Including the cities of Guthrie Center, Panora, Bayard, and Casey
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          62          85          66          90
Temp                   80 81 79 68 66 63 62 74 82 83 81 73 70 68 68 76 85 89 86
Dewpt                  64 66 68 66 63 61 60 66 70 71 71 68 66 65 65 70 75 76 76
RH                     58 60 69 93 90 93 93 76 67 67 72 84 87 90 90 82 72 66 72
Wind dir                E  E  E SE SE SE  S  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  3  3  3  4  4  5  9 11 11 10  9  9  8  8 10 11 11  9
Clouds                 CL FW FW FW FW SC SC SC SC FW FW FW FW FW B1 SC SC SC FW
PoP 12hr                      0           5           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                        88                   94100 97
Max heat               82    86                88    90    83          96   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      71    91      70    88      66    83
Temp          77 73 88 88   77 72 87 86   75 71 83 81   70 67 79 78
Dewpt         72 69 77 76   71 69 75 75   70 69 73 73   69 67 72 71
PWind dir         S     S       S     S       S     S      SE     E
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC
PoP 12hr          0     0      10    10      30    30      30    20
Rain shwrs                                    C  C  S    C  C  S  S
Tstms                                         C  C  S    C  C  S  S

$$
IAZ059-132100-
Dallas-
Including the cities of Perry, Waukee, and Adel
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          62          84          66          90
Temp                   79 82 80 70 66 63 62 73 81 83 80 73 70 68 67 75 85 89 86
Dewpt                  63 65 67 65 63 61 60 66 68 70 70 68 66 64 64 70 74 76 76
RH                     58 56 65 84 90 93 93 79 65 65 72 84 87 87 90 84 70 66 72
Wind dir                E  E  E SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  2  3  3  4  4  5  9 10 11 10  9  8  8  8 10 11 11 10
Clouds                 FW FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           5           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             92100 97
Max heat               82    85                87    90    83          96   103


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    94      72    92      71    88      67    83
Temp          77 73 89 88   78 72 88 86   76 71 83 82   71 68 79 79
Dewpt         72 69 76 76   72 69 75 74   71 69 73 73   69 67 71 71
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC FW SC   SC B1 SC SC   SC B1 SC SC
PoP 12hr          0     0      10    10      30    30      40    20
Rain shwrs                                    C  C  C    C  C  S  S
Tstms                                         C  C  C    C  C  S  S

$$
IAZ060-132100-
Polk-
Including the city of Des Moines
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          66          90
Temp                   79 81 79 70 66 63 62 73 81 83 80 73 70 67 67 76 85 89 87
Dewpt                  61 63 65 64 62 60 60 65 66 68 69 67 66 64 64 69 73 75 75
RH                     54 54 62 81 87 90 93 76 60 61 69 81 87 90 90 79 67 64 68
Wind dir               NE NE  E  E SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S
Wind spd                3  2  2  3  3  3  4  6 10 10  9  8  8  6  6  9 10 10  9
Clouds                 CL FW FW CL FW FW FW SC SC FW FW FW FW FW SC SC FW FW FW
PoP 12hr                      0           5           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             91 99 95
Max heat               81    84                85    89    83          94   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    94      73    92      71    88      67    83
Temp          78 74 90 89   78 73 88 86   77 72 83 83   72 68 79 79
Dewpt         73 70 76 75   72 70 74 74   71 69 72 73   69 67 70 70
PWind dir         S     S       S     S      SE    SE       E     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC FW SC   SC B1 B1 SC   SC B1 SC SC
PoP 12hr          0     0      10    10      30    30      40    20
Rain shwrs                         S          C  C  C    C  C  S  S
Tstms                                         C  C  C    C  C  S  S

$$
IAZ061-132100-
Jasper-
Including the city of Newton
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          60          83          64          89
Temp                   79 81 79 68 65 62 61 74 80 82 79 71 68 66 66 76 84 88 85
Dewpt                  60 62 65 63 62 59 59 66 66 67 68 67 66 64 64 69 72 74 75
RH                     52 53 62 84 90 90 93 76 62 61 69 87 93 93 93 79 67 63 72
Wind dir                N  N  E  E  E SE SE SE SE SE SE SE SE SE SE  S  S  S  S
Wind spd                3  3  2  2  2  3  3  6  9  9  6  6  6  6  6  9 10 10  8
Clouds                 CL CL CL CL CL FW FW FW SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             90 97 93
Max heat               83    83                84    87                92   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    93      71    91      70    87      66    82
Temp          76 73 89 88   76 72 87 85   75 71 83 82   71 68 78 78
Dewpt         73 70 76 75   72 70 75 74   71 68 72 72   69 67 70 69
PWind dir         S     S       S     S      SE    SE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC B1 B1 SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      30    30      40    30
Rain shwrs                      S  S  S       C  C  C    C  C  C  S
Tstms                           S     S       C  C  C    C  C  C  S

$$
IAZ062-132100-
Poweshiek-
Including the city of Grinnell
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          60          81          63          87
Temp                   79 80 78 67 64 61 60 74 79 80 78 69 67 64 64 75 82 86 84
Dewpt                  59 61 64 62 60 58 58 65 65 66 67 65 63 62 62 68 72 73 74
RH                     50 52 62 84 87 90 93 74 62 62 69 87 87 93 93 79 72 65 72
Wind dir                N  N NE  E  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S
Wind spd                4  3  2  2  2  2  2  4  6  6  5  5  5  5  5  6  9  9  5
Clouds                 CL FW CL CL CL FW FW FW FW FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             87 94 90
Max heat               81    82                82    85                90    96


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    92      71    90      69    85      66    80
Temp          74 71 89 86   75 72 86 84   73 70 81 80   70 67 76 76
Dewpt         71 69 76 75   71 69 75 74   69 67 72 72   68 66 69 68
PWind dir         S     S       S     S      SE    SE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC SC B1 SC   SC B1 B1 B1
PoP 12hr          5     0      10    20      30    40      40    30
Rain shwrs                      S  S  S       C  C  C    C  C  C  S
Tstms                           S  S  S       C  C  C    C  C  C  S

$$
IAZ070-132100-
Cass-
Including the city of Atlantic
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          63          84          67          89
Temp                   81 82 80 71 67 64 63 74 81 83 80 74 71 69 68 76 85 88 86
Dewpt                  65 68 70 67 64 62 62 67 70 71 72 69 67 66 65 71 75 76 76
RH                     58 63 72 87 90 93 97 79 69 67 77 84 87 90 90 85 72 68 72
Wind dir               SE SE SE SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  3  4  4  4  5  5 10 12 13 10 10  9  9  9 11 12 13 10
Wind gust                                                  19
Clouds                 FW FW FW FW SC SC SC SC SC SC FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                        88                   94 99 96
Max heat               84    86                86    90    84          96   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    92      72    89      70    87      67    83
Temp          77 73 88 88   77 72 86 86   75 71 83 82   71 68 79 79
Dewpt         72 69 76 76   71 69 75 74   70 69 73 74   71 68 74 72
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0      10    10      30    30      30    20
Rain shwrs                                    C  C  S    S  C  S  S
Tstms                                         C  C  S    S  C  S  S

$$
IAZ071-132100-
Adair-
Including the cities of Greenfield, Stuart, Adair, and Fontanelle
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          63          84          66          90
Temp                   80 82 80 70 67 64 62 74 81 83 80 73 70 68 68 76 85 89 86
Dewpt                  64 66 68 65 63 61 60 66 69 70 71 68 66 65 65 70 74 75 76
RH                     58 58 67 84 87 90 93 76 67 65 74 84 87 90 90 82 70 64 72
Wind dir                E  E  E SE SE SE  S  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  3  3  4  4  5  5  9 11 12 10 10  9  9  9 10 11 12 10
Clouds                 FW FW CL CL FW SC SC SC SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             93 98 96
Max heat               83    86                86    88                95   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    92      72    91      71    88      67    83
Temp          77 73 89 88   77 72 87 86   75 71 83 82   72 68 79 79
Dewpt         72 69 75 75   71 69 74 74   71 69 73 74   70 68 72 72
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC B1 SC SC   SC SC SC SC
PoP 12hr          0     0      10    10      20    30      30    20
Rain shwrs                                    S  C  S    S  C  S  S
Tstms                                         S  C  S    S  C  S  S

$$
IAZ072-132100-
Madison-
Including the cities of Winterset and Earlham
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          62          85          66          90
Temp                   80 82 80 70 67 64 62 75 82 83 81 73 70 68 67 77 86 89 87
Dewpt                  63 64 66 65 63 60 60 65 67 68 69 67 66 64 64 69 73 74 74
RH                     56 55 62 84 87 87 93 71 61 61 67 81 87 87 90 76 65 61 65
Wind dir               NE NE  E SE SE SE  S  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  3  3  4  4  4  5  9 10 10  9  9  9  9  9 10 11 11 10
Clouds                 CL FW FW CL FW FW SC SC SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             93 98 95
Max heat               82    85                86    88    83          95   101


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    94      73    93      72    90      67    84
Temp          77 74 90 89   78 74 89 87   77 72 85 83   72 69 80 80
Dewpt         72 69 75 74   71 69 73 73   71 69 71 72   70 67 71 70
PWind dir         S     S       S     S       S     S      SE     E
Wind char        GN    GN      LT    GN      LT    GN      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC B1 SC SC   SC B1 SC SC
PoP 12hr          0     0      10    10      30    30      40    20
Rain shwrs                                    C  C  C    C  C  S  S
Tstms                                         C  C  C    C  C  S  S

$$
IAZ073-132100-
Warren-
Including the cities of Indianola, Norwalk, and Carlisle
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          62          85          66          90
Temp                   80 82 80 70 67 63 62 75 82 84 81 73 70 67 67 78 86 90 87
Dewpt                  62 63 65 64 63 60 60 65 66 67 68 67 66 64 64 69 72 73 74
RH                     54 53 60 81 87 90 93 71 58 57 65 81 87 90 90 74 63 58 65
Wind dir               NE NE  E  E SE SE SE SE  S SE SE SE SE  S  S  S  S  S  S
Wind spd                3  3  3  3  3  3  4  6 10 10  8  8  8  8  8 10 11 11  9
Clouds                 FW FW FW CL FW FW FW SC SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             93 98 95
Max heat               82    85                85    89    83          95   101


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    94      73    93      72    90      68    84
Temp          78 74 91 90   78 74 89 87   77 73 86 83   72 69 81 80
Dewpt         73 70 75 74   72 69 73 72   72 69 71 72   70 67 71 70
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW FW SC FW   FW SC FW SC   SC B1 SC SC   SC B1 SC SC
PoP 12hr          0     0      10    10      30    30      40    30
Rain shwrs                                    C  C  C    C  C  C  S
Tstms                                         C  C  C    C  C  C  S

$$
IAZ074-132100-
Marion-
Including the cities of Pella and Knoxville
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          65          90
Temp                   80 82 80 70 66 63 62 74 81 83 80 72 69 67 67 77 86 89 86
Dewpt                  61 62 65 64 63 61 60 66 66 67 69 67 66 64 65 70 72 73 75
RH                     52 51 60 81 90 93 93 76 60 59 69 84 90 90 93 79 63 59 70
Wind dir                N  N NE  E SE SE SE SE SE SE SE SE SE SE SE  S  S  S  S
Wind spd                4  3  2  2  2  3  3  5  8  8  6  6  6  6  6  9 10 10  6
Clouds                 CL CL CL CL CL FW SC FW SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             92 97 95
Max heat               82    83                85    87                94   101


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    94      72    92      72    88      68    83
Temp          76 73 91 89   77 73 89 86   76 72 85 82   72 69 79 79
Dewpt         73 71 75 74   72 70 74 73   72 69 71 72   71 68 71 70
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC FW SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      30    30      40    30
Rain shwrs                         S  S       C  C  C    C  C  C  C
Tstms                                 S       C  C  C    C  C  C  C

$$
IAZ075-132100-
Mahaska-
Including the city of Oskaloosa
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      81          61          82          64          89
Temp                   80 81 79 69 65 62 61 74 80 82 79 71 68 66 66 76 84 88 85
Dewpt                  60 62 65 64 63 60 60 66 65 66 68 67 66 64 64 69 72 73 75
RH                     51 53 62 84 93 93 97 76 60 58 69 87 93 93 93 79 67 61 72
Wind dir                N  N NE  E  E  E SE SE SE SE SE SE SE SE SE  S  S  S  S
Wind spd                4  3  2  2  2  2  2  4  5  6  5  5  5  5  5  8  9  9  5
Clouds                 CL FW CL CL CL FW FW FW SC FW FW FW FW FW FW FW SC FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             90 96 94
Max heat               82    83                84    86                92    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      72    92      70    88      67    82
Temp          75 73 90 88   76 73 88 86   75 71 84 81   72 69 78 78
Dewpt         73 71 75 75   72 71 74 74   71 69 71 72   70 68 70 70
PWind dir         S     S       S     S      SE    SE      SE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      30    30      40    30
Rain shwrs                         S  S       C  C  C    C  C  C  S
Tstms                                 S       C  C  C    C  C  C  S

$$
IAZ081-132100-
Adams-
Including the city of Corning
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          63          84          66          90
Temp                   81 83 81 70 67 64 63 75 81 83 81 73 70 69 68 77 86 89 87
Dewpt                  64 67 69 67 64 62 61 67 70 71 71 69 67 65 65 71 75 75 76
RH                     56 59 67 90 90 93 93 76 69 67 72 87 90 87 90 82 70 64 70
Wind dir                E  E  E SE SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                2  3  3  3  4  5  5  9 11 12 10  9  8  8  8 10 11 11 10
Clouds                 FW FW CL FW FW SC SC FW SC SC FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                        88                   94 99 97
Max heat               85    87                88    90    84          96   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    92      72    91      70    88      67    85
Temp          77 73 89 89   77 72 88 87   76 71 84 83   72 68 80 80
Dewpt         72 69 75 75   71 69 74 75   71 69 73 74   71 68 73 73
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       5    10      20    30      30    20
Rain shwrs                                    S  C  S    S  C  S  S
Tstms                                         S  C  S    S  C  S  S

$$
IAZ082-132100-
Union-
Including the city of Creston
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          62          84          66          90
Temp                   80 82 81 70 67 64 62 75 81 83 80 72 70 68 67 77 86 89 87
Dewpt                  64 65 67 66 63 61 60 66 68 69 70 68 66 64 64 70 73 74 75
RH                     58 56 63 87 87 90 93 74 65 63 72 87 87 87 90 79 65 61 68
Wind dir                E  E  E  E SE SE SE  S  S  S SE SE  S  S  S  S  S  S  S
Wind spd                3  3  3  3  4  4  5  9 10 11  9  8  8  8  8 10 11 11 10
Clouds                 FW FW CL CL FW FW SC FW SC SC FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             93 98 96
Max heat               83    86                86    88                95    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      72    92      71    90      67    85
Temp          77 73 90 89   77 73 89 88   76 71 85 83   72 69 81 80
Dewpt         72 69 75 74   71 69 73 74   71 69 71 72   71 68 71 71
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       5    10      20    30      30    20
Rain shwrs                                    S  C  S    S  C  S  S
Tstms                                         S  C  S    S  C  S  S

$$
IAZ083-132100-
Clarke-
Including the city of Osceola
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          62          84          65          90
Temp                   80 82 80 70 66 63 62 75 82 83 80 72 69 67 67 77 86 89 86
Dewpt                  64 64 66 65 63 61 60 66 67 68 69 68 66 64 64 70 73 74 75
RH                     58 55 62 84 90 93 93 74 61 61 69 87 90 90 90 79 65 61 70
Wind dir               NE NE  E  E SE SE  S  S  S  S SE SE SE  S  S  S  S  S  S
Wind spd                3  3  2  3  3  4  4  6  9  9  6  6  6  8  8 10 10 10  9
Clouds                 CL FW FW CL FW FW FW FW SC FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             93 98 95
Max heat               83    85                85    87                95    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    94      72    92      71    90      67    85
Temp          76 73 90 88   77 73 89 86   76 72 85 83   72 69 81 80
Dewpt         72 70 75 74   72 69 73 74   72 69 71 72   71 68 71 71
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       5    10      20    30      30    30
Rain shwrs                                    S  C  C    S  C  C  S
Tstms                                         S  C  C    S  C  C  S

$$
IAZ084-132100-
Lucas-
Including the city of Chariton
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          65          90
Temp                   80 82 80 69 65 63 63 75 82 83 80 71 68 67 67 78 86 89 86
Dewpt                  63 64 67 65 63 61 61 66 66 68 70 68 66 64 65 71 73 74 76
RH                     56 55 65 87 93 93 93 74 58 61 72 90 93 90 93 79 65 61 72
Wind dir                N  N NE  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S
Wind spd                4  3  2  3  2  3  3  5  8  8  5  6  6  6  6  9 10 10  8
Clouds                 FW FW FW CL FW FW SC FW SC FW FW FW FW FW FW SC SC 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                                                             93 98 96
Max heat               82    85                85    87                95   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    94      72    92      71    90      67    84
Temp          76 73 90 88   77 73 89 86   75 72 85 82   72 69 81 80
Dewpt         73 71 75 75   72 70 74 74   72 69 71 72   71 68 71 72
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC FW SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       5    10      20    30      40    30
Rain shwrs                                    S  C  C    S  C  C  S
Tstms                                         S  C  C    S  C  C  S

$$
IAZ085-132100-
Monroe-
Including the city of Albia
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          65          90
Temp                   80 82 80 70 66 63 63 75 81 83 80 72 68 67 67 78 86 89 86
Dewpt                  62 63 66 65 63 61 61 66 65 66 69 67 66 64 65 70 72 73 75
RH                     54 53 62 84 90 93 93 74 58 57 69 84 93 90 93 76 63 59 70
Wind dir                N  N NE  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S
Wind spd                4  4  2  2  2  2  2  4  5  6  5  5  5  5  6  8  9  9  5
Clouds                 CL FW CL CL CL FW FW FW SC FW FW FW FW FW FW SC SC 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                                                             92 97 96
Max heat               82    83                84    87                94   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          73    94      73    92      72    90      68    84
Temp          76 73 91 89   77 74 89 86   76 72 85 82   73 69 80 80
Dewpt         73 71 74 75   72 71 73 74   72 69 71 72   70 68 71 71
PWind dir         S    SW       S     S      SE     S      SE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC FW SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0      10    10      20    30      40    30
Rain shwrs                                    S  C  C    C  C  C  S
Tstms                                         S  C  C    C  C  C  S

$$
IAZ086-132100-
Wapello-
Including the city of Ottumwa
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          83          65          90
Temp                   80 82 79 69 65 63 62 74 81 82 79 71 68 67 66 77 85 88 86
Dewpt                  62 63 66 65 63 62 61 66 65 67 69 67 66 64 64 70 72 74 76
RH                     54 53 64 87 93 97 97 76 58 61 72 87 93 90 93 79 65 63 72
Wind dir                N  N NE NE  E  E  E SE SE SE SE SE SE SE SE  S  S  S  S
Wind spd                4  5  3  2  2  2  2  4  5  6  5  5  5  5  5  6  8  9  5
Clouds                 CL FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW SC 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                                                             91 97 95
Max heat               82    84                85    87                94   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    94      72    92      71    89      68    84
Temp          75 73 90 88   77 73 89 86   75 71 84 81   73 69 79 78
Dewpt         73 71 75 75   73 71 74 74   72 69 72 72   70 68 71 71
PWind dir         S     S       S     S      SE    SE      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC SC SC   SC SC SC SC   SC B1 B1 SC
PoP 12hr          0     0      10    20      30    30      40    30
Rain shwrs                            S       C  C  C    C  C  C  S
Tstms                                 S       S  C  C    C  C  C  S

$$
IAZ092-132100-
Taylor-
Including the cities of Bedford, Lenox, and New Market
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          63          84          67          90
Temp                   82 83 82 71 68 65 63 75 82 83 81 74 71 69 68 78 86 89 87
Dewpt                  64 67 69 67 65 62 61 67 70 71 71 69 67 65 64 71 75 75 75
RH                     55 59 65 87 90 90 93 76 67 67 72 84 87 87 87 79 70 64 68
Wind dir                E  E SE SE SE SE SE  S  S  S SE SE SE  S  S  S  S  S  S
Wind spd                2  2  3  3  3  4  5  8 11 11  9  8  8  6  6  9 10 11  9
Wind gust                                               18
Clouds                 FW FW CL FW FW SC SC FW SC SC FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                        89                   95 99 97
Max heat               85    88    83          88    91    84          96   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      72    92      71    89      68    86
Temp          77 73 89 89   77 72 88 88   77 71 84 83   72 69 82 82
Dewpt         72 69 75 75   71 69 74 74   71 69 73 73   71 68 73 73
PWind dir         S     S       S     S      SE     S       S     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       5    10      20    20      30    20
Rain shwrs                                    S  S  S    S  C  S  S
Tstms                                         S  S  S    S  C  S  S

$$
IAZ093-132100-
Ringgold-
Including the city of Mount Ayr
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          62          84          66          90
Temp                   80 82 80 70 67 64 62 74 81 83 80 72 70 67 67 77 85 88 86
Dewpt                  65 66 68 67 64 62 60 66 68 69 70 68 66 64 64 70 73 74 75
RH                     60 58 67 90 90 93 93 76 65 63 72 87 87 90 90 79 67 63 70
Wind dir               NE  E  E  E SE SE SE  S  S  S SE SE SE  S  S  S  S  S  S
Wind spd                2  2  2  3  3  3  4  6  9 10  8  6  6  6  5  9 10 10  8
Clouds                 FW FW CL FW FW FW FW FW SC SC FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             92 98 96
Max heat               84    86                85    88                95   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      72    92      71    89      68    86
Temp          76 72 89 88   77 72 88 87   76 71 84 84   72 69 81 81
Dewpt         72 69 74 74   71 69 73 74   72 69 71 72   71 68 71 72
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       5    10      20    20      30    20
Rain shwrs                                    S  S  S    S  C  S  S
Tstms                                         S  S  S    S  C  S  S

$$
IAZ094-132100-
Decatur-
Including the cities of Lamoni and Leon
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          62          84          65          90
Temp                   80 82 80 70 66 64 62 75 81 83 80 72 69 67 67 78 86 89 86
Dewpt                  64 65 67 66 63 61 60 66 66 68 69 68 66 64 65 70 73 74 75
RH                     58 56 65 87 90 90 93 74 60 61 69 87 90 90 93 76 65 61 70
Wind dir               NE NE  E  E  E SE SE SE  S  S SE SE SE  S  S  S  S  S  S
Wind spd                3  2  2  2  2  3  3  5  8  8  5  5  5  5  5  8 10 10  8
Clouds                 FW FW CL CL CL FW FW FW SC FW FW FW FW FW SC SC SC 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                                                             92 98 95
Max heat               83    86                85    87                95    99


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          72    93      72    92      71    90      68    86
Temp          76 73 90 88   77 72 89 86   76 71 85 84   72 69 82 81
Dewpt         72 70 74 74   72 69 73 74   72 69 71 72   71 68 71 72
PWind dir         S     S       S     S      SE     S      SE     E
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       5    10      20    30      30    30
Rain shwrs                                    S  C  S    S  C  C  S
Tstms                                         S  C  S    S  C  C  S

$$
IAZ095-132100-
Wayne-
Including the cities of Corydon, Seymour, Allerton, and Humeston
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          64          90
Temp                   80 82 80 69 65 63 63 75 82 83 80 70 68 67 67 78 86 89 86
Dewpt                  64 64 66 65 63 61 60 66 66 67 69 67 66 64 65 70 73 74 75
RH                     58 55 62 87 93 93 90 74 58 59 69 90 93 90 93 76 65 61 70
Wind dir                N  N NE  E  E SE SE SE SE SE SE SE SE SE  S  S  S  S  S
Wind spd                4  4  2  2  2  3  3  5  6  8  5  5  6  6  6  9 10 10  8
Clouds                 FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC 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                                                             92 98 95
Max heat               83    85                85    87                94   100


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    93      71    92      70    90      67    85
Temp          75 73 90 88   76 72 89 86   75 71 85 82   72 69 81 80
Dewpt         72 70 74 75   72 70 73 74   72 70 71 72   71 68 71 72
PWind dir         S     S       S     S      SE     S      SE    NE
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC SC   FW SC FW SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       5    10      20    30      30    30
Rain shwrs                                    S  C  S    S  C  C  S
Tstms                                         S  C  S    S  C  C  S

$$
IAZ096-132100-
Appanoose-
Including the city of Centerville
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          64          90
Temp                   80 82 80 69 65 63 63 76 82 83 80 70 68 67 67 78 86 89 86
Dewpt                  63 64 66 65 62 61 60 66 64 66 68 67 66 64 65 70 72 73 75
RH                     56 55 62 87 90 93 90 71 55 57 67 90 93 90 93 76 63 59 70
Wind dir                N  N NE  E  E SE SE SE SE SE SE SE SE SE SE  S  S  S  S
Wind spd                4  4  2  2  2  2  2  4  5  6  5  5  5  5  5  8  9 10  5
Clouds                 FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW SC 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                                                             92 97 95
Max heat               82    84                84    87                94   101


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    93      72    92      70    90      68    85
Temp          75 73 91 88   76 73 89 86   75 72 86 82   72 69 81 80
Dewpt         73 70 73 75   72 70 73 74   72 69 71 72   70 68 71 72
PWind dir         S    SW       S     S      SE     S      SE    NE
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC FW SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       5    10      20    30      40    30
Rain shwrs                                    S  C  S    S  C  C  S
Tstms                                         S  C  S    S  C  C  S

$$
IAZ097-132100-
Davis-
Including the city of Bloomfield
1217 PM CDT Wed Aug 13 2025

Date             Wed 08/13/25            Thu 08/14/25            Fri 08/15/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82          61          84          64          90
Temp                   80 82 79 69 65 63 62 75 81 83 79 70 68 66 66 78 85 89 85
Dewpt                  63 65 67 65 63 62 61 66 66 68 69 67 66 65 65 70 73 74 76
RH                     56 56 67 87 93 97 97 74 60 61 72 90 93 97 97 76 67 61 75
Wind dir                N  N  N NE  E  E  E SE SE SE SE SE SE SE SE  S  S  S  S
Wind spd                5  4  2  2  2  2  2  3  5  5  4  4  5  5  5  6  8  8  5
Clouds                 FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW SC 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                                                             92 98 95
Max heat               83    84                85    87                94   102


Date          Sat 08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          71    94      72    92      70    89      68    85
Temp          75 72 90 88   77 73 89 86   75 71 84 81   72 69 81 79
Dewpt         73 70 75 76   73 71 75 75   72 69 73 73   70 68 72 72
PWind dir         S    SW       S     S      SE    SE      SE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW SC SC SC   SC SC SC SC   SC B1 SC SC
PoP 12hr          0     0       5    10      20    30      40    30
Rain shwrs                                    S  C  C    C  C  C  C
Tstms                                         S  C  C    S  C  C  C

$$