154  
FOUS53 KDMX 162332  
AFMDMX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE DES MOINES IA  
632 PM CDT TUE SEP 16 2025  
 
IAZ004-170900-  
EMMET-  
INCLUDING THE CITY OF ESTHERVILLE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 85 62 81 61  
TEMP 81 71 67 64 63 73 81 83 78 67 66 64 63 70 77 80 74 66 65 63 62  
DEWPT 64 63 62 62 61 65 66 65 66 64 64 63 62 64 65 64 65 63 62 61 61  
RH 56 76 84 93 93 76 60 55 67 90 93 97 97 81 67 58 74 90 90 93 97  
WIND DIR S S S SW SW S SE S S SE SE SE SE SE SE SE SE SE S SE SE  
WIND SPD 8 6 5 4 3 5 8 10 6 5 5 5 5 9 10 10 6 6 5 5 5  
CLOUDS FW B2 B1 SC B2 B1 SC B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 20 40 70 50 60  
QPF 12HR 0 0.04-0.17 0.21-0.43 0.07 0.32-1.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C L L L L C C C C L L L L C  
TSTMS S S S C S C C C C S S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 58 79 60 80 59 80 55 77  
TEMP 72 71 62 60 74 73 64 62 76 74 63 60 77 71 59 56 73 71  
DEWPT 64 63 60 58 64 63 61 60 64 63 61 59 63 59 55 52 57 57  
PWIND DIR S S S S SW S W W W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 20 20 30 20 10  
RAIN SHWRS C L C C C C S S S S S S S C S  
TSTMS S C C S S C S S S S S S  
 
 
IAZ005-170900-  
KOSSUTH-  
INCLUDING THE CITY OF ALGONA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 85 62 82 61  
TEMP 79 71 68 64 63 73 82 84 79 68 66 64 63 70 78 80 75 67 65 64 62  
DEWPT 66 65 65 63 63 67 68 67 68 66 65 64 63 66 66 66 66 64 63 63 62  
RH 64 81 90 97100 81 63 57 69 93 97100100 87 67 62 74 90 93 97100  
WIND DIR S S S S S SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 4 3 3 4 6 8 5 5 5 5 5 8 10 10 6 5 5 5 5  
CLOUDS B1 B1 B1 SC B1 B1 SC B1 SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 40 60 50 60  
QPF 12HR 0.00-0.14 0.01-0.58 0.17-0.35 0.05-0.10 0.33-1.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C C L L C C C C L L L L C  
TSTMS C S S C S C C C C C S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 58 79 60 80 59 80 55 78  
TEMP 73 71 62 60 75 74 64 62 76 74 63 61 77 71 60 56 74 71  
DEWPT 67 66 62 60 66 66 63 61 67 66 62 61 66 62 57 54 60 59  
PWIND DIR S S S S SW S SW W W  
WIND CHAR GN LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 20 30 30 20 10  
RAIN SHWRS C L C C C C S S S S S C S C S  
TSTMS S C C S S C S S S S S S S  
 
 
IAZ006-170900-  
WINNEBAGO-  
INCLUDING THE CITIES OF FOREST CITY AND LAKE MILLS  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 84 61 81 61  
TEMP 80 71 68 65 63 73 80 82 77 68 66 64 63 70 78 80 74 67 65 64 62  
DEWPT 67 66 65 63 63 67 68 67 68 66 64 63 62 65 66 65 65 63 63 62 61  
RH 65 84 90 93100 81 67 61 74 93 93 97 97 84 67 60 74 87 93 93 97  
WIND DIR S S S S S SW SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 3 2 2 3 5 6 4 4 4 4 4 6 8 9 5 5 5 5 5  
CLOUDS B1 B2 B1 SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 SC B1 B1 B1 B2 B2 B2  
POP 12HR 30 30 50 40 60  
QPF 12HR 0 0.03-0.41 0.09-0.18 0.05 0.21-0.40  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C C C C C C C C C L L C  
TSTMS S S S C C C C C C C S C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 58 78 60 78 59 79 54 77  
TEMP 72 70 62 60 74 72 64 62 75 73 63 61 76 70 59 56 72 70  
DEWPT 66 65 62 60 66 65 62 61 66 65 61 60 66 62 57 54 59 58  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 30 20 10  
RAIN SHWRS C L C C C C S S S S S C S C S  
TSTMS S C C S S C S S S S S S S  
 
 
IAZ007-170900-  
WORTH-  
INCLUDING THE CITIES OF NORTHWOOD AND MANLY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 83 61 81 61  
TEMP 79 71 68 65 63 73 80 82 77 68 66 64 63 70 78 80 74 67 65 64 62  
DEWPT 68 66 65 63 62 66 68 67 67 65 64 62 61 64 64 65 64 63 62 61 61  
RH 69 84 90 93 97 79 67 61 71 90 93 93 93 81 62 60 71 87 90 90 97  
WIND DIR S S S S SW S SE SE S SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 3 2 2 2 3 4 5 3 3 2 3 3 5 6 6 5 5 4 5 5  
CLOUDS SC B2 SC SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 30 40 30 50  
QPF 12HR 0 0.01-0.25 0.02-0.10 0.02 0.16-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C C C C C C C C C C C C  
TSTMS S S S C C C C C C C S S C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 58 78 60 77 59 78 55 76  
TEMP 72 70 62 60 74 72 64 62 75 72 63 61 76 70 59 56 72 69  
DEWPT 65 64 61 60 65 65 62 61 65 65 61 60 65 62 57 54 59 57  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW FW FW  
POP 12HR 50 40 40 20 20 30 30 20 10  
RAIN SHWRS C C C S S C S S S S S C S C S  
TSTMS C C S S C S S S S S S S  
 
 
IAZ015-170900-  
PALO ALTO-  
INCLUDING THE CITY OF EMMETSBURG  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 85 62 82 61  
TEMP 79 71 67 63 62 72 81 84 78 68 66 64 63 70 78 80 74 66 65 63 62  
DEWPT 65 64 63 63 62 67 67 67 67 65 64 64 63 66 66 66 66 64 63 62 61  
RH 62 79 87100100 84 63 57 69 90 93100100 87 67 62 76 93 93 97 97  
WIND DIR S S S S S SE SE SE S SE SE SE SE SE SE S SE SE SE SE SE  
WIND SPD 6 6 4 4 3 5 8 10 5 5 5 5 5 8 10 10 8 6 5 5 5  
CLOUDS SC B1 B1 B1 B2 B1 SC B2 SC B1 B2 OV B2 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 40 70 50 60  
QPF 12HR 0 0.04-0.22 0.25-0.40 0.05-0.12 0.26-1.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C C L L L L C C C C L L L L C  
TSTMS C S C C S C C S C C S C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 79 60 80 59 80 55 78  
TEMP 73 71 62 60 74 74 64 61 77 74 63 60 77 72 60 56 74 72  
DEWPT 66 65 61 58 66 65 62 61 66 65 61 60 65 61 56 53 59 58  
PWIND DIR S S S S SW S W W W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 20 20 20 20 10  
RAIN SHWRS C L C C C C S S S S S S S S S  
TSTMS S C C S S C S S S S S S S  
 
 
IAZ016-170900-  
HANCOCK-  
INCLUDING THE CITIES OF GARNER, BRITT, AND KANAWHA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 84 61 81 61  
TEMP 79 71 67 64 63 73 81 83 78 68 65 64 63 70 78 80 74 67 65 63 62  
DEWPT 66 65 64 63 62 66 67 66 66 64 63 62 61 64 64 64 64 63 62 61 61  
RH 64 81 90 97 97 79 63 57 67 87 93 93 93 81 62 58 71 87 90 93 97  
WIND DIR S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 3 3 2 3 5 6 5 5 4 4 4 6 9 9 5 5 5 5 5  
CLOUDS B1 B2 B1 SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 40 30 50 40 60  
QPF 12HR 0.00-0.06 0.05-0.50 0.07-0.19 0.03 0.28-0.52  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C C C C C C C C C C L L C  
TSTMS C S S C C C C C C C S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 57 79 60 78 59 79 54 77  
TEMP 73 70 62 60 75 73 64 62 75 73 63 61 76 71 59 56 73 70  
DEWPT 65 64 60 59 65 64 62 61 65 64 61 60 65 61 57 54 59 57  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT GN LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 30 20 10  
RAIN SHWRS C L C C C C S S S S S C S C S S  
TSTMS S C C S C S S S S S S  
 
 
IAZ017-170900-  
CERRO GORDO-  
INCLUDING THE CITIES OF MASON CITY AND CLEAR LAKE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 83 60 80 60  
TEMP 79 71 67 64 62 73 80 82 77 67 64 63 62 70 78 79 74 67 65 63 62  
DEWPT 67 65 64 63 62 66 66 65 66 64 62 61 60 63 63 62 63 62 61 61 60  
RH 67 81 90 97100 79 62 56 69 90 93 93 93 78 60 56 69 84 87 93 93  
WIND DIR S S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 3 2 2 2 2 4 5 4 3 3 3 3 5 6 6 5 5 4 5 5  
CLOUDS B1 B2 SC SC B1 B1 SC B1 SC B1 B1 B2 B2 B2 SC B1 B1 B1 B2 B2 B2  
POP 12HR 40 30 40 30 50  
QPF 12HR 0 0.02-0.45 0.02-0.10 0.01 0.16-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C C C C C C C C C C C C C C C  
TSTMS S S S C S S C C C C S S C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 57 78 60 77 59 78 54 76  
TEMP 73 70 62 60 75 72 64 61 75 72 63 61 76 70 59 56 73 70  
DEWPT 64 63 60 59 64 64 61 60 64 63 60 60 65 61 57 54 58 56  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 30 20 10  
RAIN SHWRS C L C S S C C S S S S C S C S  
TSTMS S C C S S C S S S S S S  
 
 
IAZ023-170900-  
POCAHONTAS-  
INCLUDING THE CITIES OF POCAHONTAS, LAURENS, ROLFE, FONDA,  
AND GILMORE CITY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 86 62 82 61  
TEMP 77 70 66 63 62 73 82 84 78 67 66 64 63 70 78 80 75 66 64 62 62  
DEWPT 65 64 64 63 62 67 67 67 68 66 65 64 63 66 66 66 67 65 63 62 61  
RH 67 81 93100100 81 61 57 71 97 97100100 87 67 62 76 97 97100 97  
WIND DIR S S S S S SE SE SE S SE SE S SE SE SE S SE SE SE SE SE  
WIND SPD 5 5 4 3 3 5 8 9 5 5 5 5 5 8 10 10 6 5 5 5 5  
CLOUDS SC B2 B1 B1 B2 B1 B1 B1 B1 B2 B1 OV B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 50 40 70 50 60  
QPF 12HR 0.01 0.02-0.34 0.18-0.45 0.08 0.22-1.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C L L L L C C C C L L L L C  
TSTMS C S S C C S C C S C C S S C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 80 60 81 59 81 55 79  
TEMP 74 71 62 59 76 74 63 61 78 75 63 61 77 73 60 57 74 72  
DEWPT 66 64 61 58 66 66 63 61 67 66 62 60 67 62 57 54 60 58  
PWIND DIR S S S S SW S W W W  
WIND CHAR GN LT LT LT GN LT LT LT GN  
AVG CLOUDS B2 B1 SC B1 B1 SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 30 20 20 30 20 20 10  
RAIN SHWRS C L C C C C S S S S C S S S S  
TSTMS C C S S C S S S S S  
 
 
IAZ024-170900-  
HUMBOLDT-  
INCLUDING THE CITY OF HUMBOLDT  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 86 62 83 61  
TEMP 78 71 67 65 63 74 82 85 79 69 66 65 63 71 80 82 76 67 65 64 62  
DEWPT 64 65 64 64 63 67 66 65 66 65 64 63 63 65 64 64 64 64 63 63 61  
RH 62 81 90 97100 79 58 51 64 87 93 93100 81 58 55 66 90 93 97 97  
WIND DIR S S S S SE E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 4 3 2 4 6 9 6 5 5 5 5 8 10 10 6 5 5 5 5  
CLOUDS B1 B2 B1 B1 B1 B1 SC B1 SC B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 30 60 50 60  
QPF 12HR 0.00-0.17 0.01-0.16 0.11-0.32 0.06 0.38-1.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C C L L C C C C L L L L C  
TSTMS C S S S C S C C C C C S S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 58 81 61 81 60 81 56 79  
TEMP 75 72 62 60 76 75 64 62 78 75 63 61 78 73 61 57 75 72  
DEWPT 65 63 61 59 65 64 63 61 65 64 62 61 65 61 57 54 59 57  
PWIND DIR S S S S S S SW W W  
WIND CHAR GN LT GN LT GN LT LT LT GN  
AVG CLOUDS B2 B1 SC SC B1 SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 20 30 20 20 10  
RAIN SHWRS C L C C C C S S S S S C S S S S  
TSTMS S C C S C S S S S S S S S  
 
 
IAZ025-170900-  
WRIGHT-  
INCLUDING THE CITIES OF EAGLE GROVE, CLARION, AND BELMOND  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 85 61 82 61  
TEMP 78 71 67 64 63 74 81 83 78 68 66 64 63 71 79 80 75 67 65 63 62  
DEWPT 65 65 63 63 62 65 64 64 64 64 62 61 61 62 61 60 62 62 62 61 61  
RH 64 81 87 97 97 74 56 53 62 87 87 90 93 73 54 51 64 84 90 93 97  
WIND DIR S S S S S E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 3 2 2 4 5 6 5 5 5 5 5 6 9 9 5 5 5 5 5  
CLOUDS B2 B2 B1 SC B1 B1 SC B1 SC B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 30 50 40 60  
QPF 12HR 0.01-0.11 0.01-0.33 0.06-0.17 0.02 0.24-0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C C C C C C C C C C C L L C  
TSTMS C S S C S C C C C C S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 79 60 80 59 80 55 78  
TEMP 74 71 62 60 76 74 64 62 76 74 63 61 77 72 60 56 74 71  
DEWPT 62 62 59 58 63 62 61 61 63 63 61 60 64 59 57 54 57 55  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT GN LT LT LT GN  
AVG CLOUDS B2 B1 B1 SC B1 SC B1 B1 B1 SC SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 20 20 10  
RAIN SHWRS C L C C C C S S S S S C S S S S  
TSTMS S C S S S C S S S S S S S S  
 
 
IAZ026-170900-  
FRANKLIN-  
INCLUDING THE CITY OF HAMPTON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 83 60 81 60  
TEMP 79 71 67 64 63 73 80 82 77 68 65 63 62 70 78 80 75 67 65 63 62  
DEWPT 66 65 64 63 62 65 65 64 64 63 62 61 60 61 61 60 61 61 61 61 60  
RH 64 81 90 97 97 76 60 55 64 84 90 93 93 73 56 51 62 81 87 93 93  
WIND DIR S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 3 2 2 2 3 4 5 4 4 3 3 3 5 6 6 5 5 4 5 5  
CLOUDS B1 B2 B1 SC B1 B1 SC B1 SC SC SC B2 B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 50 30 40 30 50  
QPF 12HR 0.01 0.01-0.34 0.02-0.07 0.01 0.16-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C C C C C C C C C C C C C C C  
TSTMS S S S C S S C C C C S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 57 79 60 78 59 78 54 76  
TEMP 74 71 62 60 75 73 64 62 76 73 63 61 76 72 60 56 73 70  
DEWPT 62 62 60 58 63 62 61 60 63 62 60 60 64 59 57 54 57 55  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC B1 B1 SC B1 B1 SC SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 30 30 10  
RAIN SHWRS C L C C C C S S S S S C S C C S  
TSTMS S C C S S C S S S S S S S S  
 
 
IAZ027-170900-  
BUTLER-  
INCLUDING THE CITIES OF PARKERSBURG, CLARKSVILLE, SHELL ROCK,  
GREENE, APLINGTON, ALLISON, AND DUMONT  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 84 60 82 61  
TEMP 79 72 68 64 63 73 81 83 78 69 66 63 62 71 79 81 76 68 66 64 62  
DEWPT 67 66 65 63 62 65 65 65 65 64 63 61 60 62 62 62 63 62 61 62 61  
RH 67 81 90 97 97 76 58 55 64 84 90 93 93 73 56 53 64 81 84 93 97  
WIND DIR S S S S SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 3 2 2 2 3 4 5 4 3 3 3 3 5 6 6 5 5 5 5 5  
CLOUDS B1 B2 B1 SC B1 B1 B1 B1 SC SC B1 B1 B2 B2 SC B1 B1 B1 B1 B2 B2  
POP 12HR 40 30 30 30 50  
QPF 12HR 0 0.00-0.51 0.01 0 0.07-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S C S S C C C C C C C C C C C  
TSTMS S S S C S S S S C C S S S C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 58 79 60 78 59 79 55 77  
TEMP 74 71 63 60 76 73 64 62 76 74 63 62 77 72 61 57 74 71  
DEWPT 64 63 62 60 64 64 63 61 64 63 61 61 65 62 59 56 59 56  
PWIND DIR SE SE S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW  
POP 12HR 50 30 40 30 20 30 30 30 10  
RAIN SHWRS C C C C S C C S S S S C S C C S  
TSTMS S C C S C C S S S S S S  
 
 
IAZ028-170900-  
BREMER-  
INCLUDING THE CITY OF WAVERLY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 83 61 82 61  
TEMP 79 72 68 65 63 74 81 83 77 69 66 64 62 72 79 81 75 69 66 64 62  
DEWPT 68 66 65 63 62 65 65 65 66 65 63 61 60 63 63 63 64 63 62 61 61  
RH 69 81 90 93 97 74 58 55 69 87 90 90 93 73 58 54 69 81 87 90 97  
WIND DIR SE SE S SE S SW SE S SE SE SE SE SE SE SE SE E E SE SE SE  
WIND SPD 4 3 2 2 3 3 5 5 4 4 4 4 4 5 6 6 5 5 6 6 8  
CLOUDS B1 B2 B1 SC SC B1 B1 B1 SC SC B1 B1 B1 B2 SC SC B1 B1 B1 B1 B1  
POP 12HR 40 30 20 20 40  
QPF 12HR 0 0.00-0.27 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C S S S S S S S S S S C C C  
TSTMS S S S S S S S S S S S S S C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 59 78 60 77 60 78 56 76  
TEMP 73 70 63 60 76 73 64 62 76 73 64 62 76 71 61 57 74 70  
DEWPT 64 64 62 60 64 65 63 62 65 64 62 62 66 63 60 57 60 58  
PWIND DIR SE SE S S S S SW W W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC SC FW FW  
POP 12HR 50 40 40 30 30 30 30 30 10  
RAIN SHWRS C C C C S C C C S C S C S C C S  
TSTMS S S C S C C C S S S S S  
 
 
IAZ033-170900-  
SAC-  
INCLUDING THE CITIES OF SAC CITY, LAKE VIEW, ODEBOLT, WALL LAKE,  
SCHALLER, AND EARLY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 85 62 82 61  
TEMP 78 70 68 64 63 73 82 83 77 68 65 64 63 70 78 79 74 66 64 62 61  
DEWPT 65 65 64 64 63 66 66 65 67 66 65 64 63 66 65 65 66 66 63 62 61  
RH 64 84 87100100 79 58 55 71 93100100100 87 64 62 76100 97100100  
WIND DIR SE S S S SE SE SE S SE SE SE S SE S SE S S S SE SE S  
WIND SPD 5 5 4 3 3 5 8 9 5 5 5 5 5 6 10 10 5 5 5 5 5  
CLOUDS SC B2 B1 B2 B2 B1 B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 40 50 70 50 60  
QPF 12HR 0.00-0.10 0.05-0.88 0.24-0.73 0.04-0.10 0.18-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C L L L L C C C C L L L L C  
TSTMS C S S S C C C C C S C C S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 57 80 60 81 60 81 56 79  
TEMP 74 70 61 59 76 73 64 62 77 74 64 61 77 73 61 57 74 72  
DEWPT 64 63 61 58 65 65 63 61 65 65 63 61 65 62 57 54 58 58  
PWIND DIR S S S S SW S W W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC B1 SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S S C C S S S C S S S S  
TSTMS C S S S C S S S C S  
 
 
IAZ034-170900-  
CALHOUN-  
INCLUDING THE CITIES OF ROCKWELL CITY, MANSON, LAKE CITY,  
AND POMEROY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 87 62 84 61  
TEMP 76 70 67 65 63 74 82 85 79 69 66 65 63 71 79 81 76 67 65 63 62  
DEWPT 65 65 65 64 63 67 66 66 67 67 65 64 63 66 66 65 66 65 64 63 61  
RH 69 84 93 97100 79 58 53 67 93 97 97100 84 64 58 71 93 97100 97  
WIND DIR S S S S S SE SE SE SE SE SE S SE SE SE S S SE SE SE S  
WIND SPD 5 5 4 3 2 4 6 8 5 5 4 4 5 6 9 9 5 5 4 5 5  
CLOUDS B1 B2 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2  
POP 12HR 60 40 70 50 60  
QPF 12HR 0.01-0.36 0.02-0.26 0.17-0.42 0.04-0.09 0.18-0.44  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S S S C C C C C C L L C C C C L L L L C  
TSTMS C S S S C C S C C S C C S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 57 82 61 82 60 82 56 81  
TEMP 76 72 62 60 77 75 64 62 78 76 64 61 79 74 61 57 76 73  
DEWPT 65 63 61 59 66 65 63 61 65 65 63 61 66 62 58 54 59 58  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 50 30 30 20 20 30 20 20 10  
RAIN SHWRS C C S C C C S S S S S C S S S S  
TSTMS C S S S C S S S S S S S  
 
 
IAZ035-170900-  
WEBSTER-  
INCLUDING THE CITY OF FORT DODGE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 87 62 84 61  
TEMP 76 71 68 65 63 74 82 86 79 69 66 65 63 72 80 82 76 68 65 64 62  
DEWPT 65 65 65 64 63 67 65 65 65 66 64 63 63 65 63 63 64 64 63 63 61  
RH 69 81 90 97100 79 56 50 62 90 93 93100 79 56 53 66 87 93 97 97  
WIND DIR S S S S S E SE SE S SE SE S SE SE SE SE SE SE SE SE SE  
WIND SPD 5 4 3 2 2 4 6 8 5 5 4 4 4 6 9 9 5 5 4 5 5  
CLOUDS B1 B2 SC B1 B1 B1 SC B2 SC B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 30 60 50 60  
QPF 12HR 0.01-0.19 0.00-0.11 0.09-0.26 0.06 0.32-0.88  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C L L C C C C L L L L C  
TSTMS C S S S C S C C C C C S S S C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 58 82 61 82 60 82 56 80  
TEMP 75 72 62 60 77 75 65 62 78 75 64 61 78 73 62 57 77 73  
DEWPT 64 62 62 59 64 64 63 61 64 64 63 61 65 61 58 55 58 57  
PWIND DIR S SE S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 20 30 20 30 10  
RAIN SHWRS C L C C C C S S S S C S S C S  
TSTMS S C S S S C S S S S S S S  
 
 
IAZ036-170900-  
HAMILTON-  
INCLUDING THE CITY OF WEBSTER CITY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 86 62 84 62  
TEMP 78 71 68 65 64 74 82 84 79 69 66 65 63 72 80 82 76 68 65 64 62  
DEWPT 65 65 64 63 63 66 65 64 64 64 63 62 61 62 61 60 62 63 63 62 61  
RH 64 81 87 93 97 76 56 51 60 84 90 90 93 71 52 47 62 84 93 93 97  
WIND DIR S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S SE SE  
WIND SPD 5 4 3 2 2 3 5 6 5 5 4 4 4 5 8 8 5 5 5 5 5  
CLOUDS B1 B2 B1 B1 B2 B1 SC B1 SC B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 30 50 40 60  
QPF 12HR 0.00-0.24 0.00-0.36 0.07-0.18 0.03 0.20-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C S C C C C C C C C C C C L L C  
TSTMS C S S S C S C C C C C S S S C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 58 81 61 81 61 81 56 79  
TEMP 75 72 63 60 77 74 65 62 78 74 64 62 77 73 61 57 76 72  
DEWPT 63 62 61 59 63 63 62 61 63 63 62 61 64 60 58 55 58 56  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 20 30 10  
RAIN SHWRS C L C C C C S S S S S C S C C S  
TSTMS S C S S S C S S S S S S S S S  
 
 
IAZ037-170900-  
HARDIN-  
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, AND ACKLEY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 85 61 83 61  
TEMP 79 72 68 65 64 74 82 83 78 69 66 63 63 71 79 81 76 68 65 64 62  
DEWPT 65 65 65 63 62 65 65 64 65 64 63 61 60 61 61 61 62 63 62 62 61  
RH 62 79 90 93 93 74 56 53 64 84 90 93 90 71 54 51 62 84 90 93 97  
WIND DIR SE SW S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE S SE SE  
WIND SPD 4 3 2 2 2 3 5 5 4 4 3 3 3 5 6 6 5 4 4 4 5  
CLOUDS B2 B2 B1 SC B1 B1 SC B1 SC SC B1 B2 B2 B2 B1 SC B1 B1 B2 B2 B2  
POP 12HR 50 30 40 30 60  
QPF 12HR 0.01-0.16 0.00-0.30 0.02-0.15 0 0.15-0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S C C C C C C C C L L C  
TSTMS C S S S S S S S S C C S S C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 58 80 60 80 60 80 56 77  
TEMP 74 71 63 60 76 74 65 62 76 74 63 62 77 73 61 57 74 71  
DEWPT 63 63 62 60 64 64 63 61 64 63 62 62 65 62 59 55 58 57  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW FW FW  
POP 12HR 60 30 40 20 20 30 30 30 10  
RAIN SHWRS C L C C C C S S S S S C S C C S  
TSTMS S C S S S C S S S S S S S S S  
 
 
IAZ038-170900-  
GRUNDY-  
INCLUDING THE CITIES OF GRUNDY CENTER, REINBECK, CONRAD, DIKE,  
AND WELLSBURG  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 85 61 83 61  
TEMP 79 72 69 66 64 74 82 84 78 69 66 64 63 72 80 82 76 69 66 64 62  
DEWPT 66 65 65 63 62 64 64 64 65 64 62 61 60 62 62 62 62 62 62 62 61  
RH 64 79 87 90 93 71 55 51 64 84 87 90 90 71 54 51 62 78 87 93 97  
WIND DIR SE S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 3 2 2 2 3 5 5 4 4 4 3 4 5 6 6 5 5 5 5 5  
CLOUDS B2 B2 B2 SC B1 B1 B1 B1 SC SC SC B1 B1 B2 SC SC B1 B1 B1 B2 B2  
POP 12HR 50 30 30 30 50  
QPF 12HR 0.01-0.18 0.00-0.49 0.01 0 0.08-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C S C C S S C C C C C C C C C C C  
TSTMS S S S S S C S S S C C S S C C C C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 59 80 61 79 61 80 56 77  
TEMP 74 72 63 60 77 74 65 63 76 74 64 63 77 73 62 57 74 71  
DEWPT 64 64 62 60 64 64 63 61 64 63 62 62 66 62 59 56 59 57  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR GN LT LT LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 SC SC B1 B1 B1 SC SC SC B1 SC SC FW FW FW  
POP 12HR 50 30 40 30 20 30 30 30 10  
RAIN SHWRS C C C C S C C C S S S C S C C S  
TSTMS S C C S C C C S S S S S S  
 
 
IAZ039-170900-  
BLACK HAWK-  
INCLUDING THE CITIES OF WATERLOO AND CEDAR FALLS  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 85 61 84 62  
TEMP 80 73 69 65 63 74 82 84 79 69 66 64 63 72 80 83 77 69 66 64 63  
DEWPT 67 66 64 62 61 63 64 64 65 64 62 60 59 61 61 61 62 61 61 61 61  
RH 65 79 84 90 93 69 55 51 62 84 87 87 87 68 52 47 60 76 84 90 93  
WIND DIR SE S SE SE SE S E S E E E SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 3 2 2 2 4 5 5 4 4 4 4 4 5 6 6 5 5 5 5 6  
CLOUDS B1 B2 B1 SC SC B1 B1 B1 SC SC B1 B1 B1 B2 SC SC B1 B1 B1 B2 B2  
POP 12HR 40 30 20 20 40  
QPF 12HR 0 0.00-0.34 0 0 0.03-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C S S S S S S S S S S C C C  
TSTMS S S S S S S S S S S S S S C S S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 60 80 61 79 61 80 57 77  
TEMP 74 72 64 60 77 74 66 63 76 74 65 63 77 73 62 58 74 70  
DEWPT 64 64 62 60 64 64 63 61 64 63 62 62 66 63 60 56 59 57  
PWIND DIR SE SE S S S S SW W W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC SC FW FW  
POP 12HR 50 40 40 30 20 30 30 30 10  
RAIN SHWRS C C C C S C S C S S S C C C C S  
TSTMS S C C S C S C S S S S S S  
 
 
IAZ044-170900-  
CRAWFORD-  
INCLUDING THE CITY OF DENISON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 83 61 80 59  
TEMP 80 71 68 64 63 72 80 82 75 67 65 63 63 69 76 78 73 66 63 61 60  
DEWPT 65 65 64 63 62 66 66 65 66 66 65 63 62 65 65 64 66 65 63 61 60  
RH 60 81 87 97 97 81 62 56 74 97100100 97 87 69 62 79 97100100100  
WIND DIR SE SE S S SE SE S S SE SE SE S SE S S S S S S S S  
WIND SPD 4 4 3 2 2 4 6 6 5 4 4 4 4 5 9 8 5 4 3 3 4  
CLOUDS B1 B2 SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 40 50 80 50 60  
QPF 12HR 0.00-0.19 0.03-0.60 0.29-0.56 0.04-0.09 0.15-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C L L D D C C C C L L L L C  
TSTMS C S S S C C C C C S C C S S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 57 79 60 79 59 80 55 78  
TEMP 73 70 61 59 76 73 64 62 76 74 64 61 77 73 61 56 74 72  
DEWPT 62 63 60 58 64 65 63 61 64 65 63 60 64 60 57 53 57 58  
PWIND DIR S S S S S S W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S C S S S S C S S S S  
TSTMS S C S S S S S S C S  
 
 
IAZ045-170900-  
CARROLL-  
INCLUDING THE CITY OF CARROLL  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 86 62 83 61  
TEMP 76 70 68 65 63 73 82 84 78 69 66 64 63 71 79 80 75 67 65 63 62  
DEWPT 64 64 64 63 63 66 66 65 66 67 65 64 62 66 64 64 65 66 64 62 61  
RH 66 81 87 93100 79 58 53 67 93 97100 97 84 60 58 71 97 97 97 97  
WIND DIR SE S S S SE S SE S SE SE SE S SE S SE S S S SE S S  
WIND SPD 4 4 3 2 2 4 6 6 5 4 3 3 4 5 8 8 5 4 3 3 4  
CLOUDS B1 B2 SC B1 B2 B1 B1 B2 B1 B2 B2 OV B2 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 50 70 50 60  
QPF 12HR 0.01-0.26 0.07-0.60 0.18-0.55 0.04-0.10 0.20-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C L L C C C C L L L L C  
TSTMS C S S S C C S C C S C C S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 58 82 61 82 60 83 56 81  
TEMP 75 72 62 60 78 75 65 62 78 76 65 62 78 74 62 58 76 74  
DEWPT 63 63 61 58 64 65 63 61 64 65 64 61 65 62 58 54 57 58  
PWIND DIR S S S S SW S W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S C C S S S C S S S S  
TSTMS S C S S C S S S S S S  
 
 
IAZ046-170900-  
GREENE-  
INCLUDING THE CITY OF JEFFERSON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 87 62 85 61  
TEMP 76 71 68 65 63 74 82 86 80 69 66 65 63 72 79 82 76 68 65 64 62  
DEWPT 65 65 66 64 63 68 67 66 67 67 65 64 63 66 66 65 66 66 65 63 61  
RH 69 81 93 97100 82 61 51 65 93 97 97100 81 64 56 71 93100 97 97  
WIND DIR S SE S SE SE S SE SE SE SE SE S SE SE SE S S SE SE SE S  
WIND SPD 4 3 2 2 2 3 5 5 4 4 3 3 3 5 6 6 4 4 3 3 4  
CLOUDS B1 B2 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 40 60 40 60  
QPF 12HR 0.01-0.29 0.00-0.25 0.14-0.32 0.03-0.12 0.24-0.39  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C L L C C C C C C L L C  
TSTMS C S S S S C S C C S S C S S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 58 83 61 82 60 83 56 81  
TEMP 76 73 63 60 78 76 65 62 78 76 65 61 79 75 62 57 77 74  
DEWPT 65 64 62 59 66 66 64 61 65 66 64 61 67 64 59 55 59 59  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S S C C S S S C S S S S  
TSTMS S C S S S C S S S S S S  
 
 
IAZ047-170900-  
BOONE-  
INCLUDING THE CITY OF BOONE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 86 62 84 62  
TEMP 76 71 69 66 64 75 82 85 80 69 67 65 63 72 80 82 76 68 66 64 62  
DEWPT 66 66 66 65 64 67 67 65 66 66 65 64 63 65 64 64 65 65 64 63 62  
RH 71 84 90 97100 76 61 51 62 90 93 97100 79 58 55 69 90 93 97100  
WIND DIR S S SE SE SE SE SE SE S SE SE SE SE SE SE SE S SE S SE SE  
WIND SPD 5 3 2 2 2 3 5 5 5 4 3 3 3 5 6 6 5 4 4 4 5  
CLOUDS B1 B2 SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 40 30 50 40 60  
QPF 12HR 0.00-0.30 0.01-0.19 0.08-0.18 0.02-0.14 0.28-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C S C C C C C C C C C C C L L C  
TSTMS C S S S S C S C C C C S C S S C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 59 82 62 81 61 82 56 80  
TEMP 75 73 64 60 78 75 66 62 78 75 65 62 77 74 62 58 77 73  
DEWPT 65 64 62 60 66 65 64 62 65 65 64 62 67 63 59 56 59 58  
PWIND DIR S SE S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW FW FW  
POP 12HR 50 30 40 20 20 30 20 30 10  
RAIN SHWRS C C S C C C S S S S S C S S C S  
TSTMS S C S S S C S S S S S S S S S  
 
 
IAZ048-170900-  
STORY-  
INCLUDING THE CITY OF AMES  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 86 62 85 63  
TEMP 78 72 69 66 64 75 82 85 80 70 67 65 63 72 80 83 77 69 66 64 63  
DEWPT 65 65 65 64 63 66 66 65 66 66 64 62 61 63 62 62 63 65 64 63 63  
RH 64 79 87 93 97 74 58 51 62 87 90 90 93 73 54 49 62 87 93 97100  
WIND DIR S SW E SE SE SE S SE S SE SE SE E SE SE SE SE SE S SE SE  
WIND SPD 5 3 2 2 2 3 5 5 5 4 3 3 3 5 6 6 5 4 4 4 5  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B1 SC B1 B2 B2 B2 B2  
POP 12HR 40 30 40 40 60  
QPF 12HR 0.00-0.36 0.00-0.37 0.02-0.11 0.01 0.23-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C C C C C C C C L L C  
TSTMS C S S S C C C C C C S S S S C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 82 62 80 62 81 56 80  
TEMP 76 73 64 61 78 75 66 63 78 74 65 63 77 74 63 58 77 72  
DEWPT 65 64 63 60 65 65 64 63 65 65 64 63 67 63 60 57 60 58  
PWIND DIR SE SE S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 30 30 30 30 10  
RAIN SHWRS C L C C C C S S C S S C S C C S  
TSTMS S C C S S C S S S S S S S S S  
 
 
IAZ049-170900-  
MARSHALL-  
INCLUDING THE CITY OF MARSHALLTOWN  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 86 61 85 62  
TEMP 79 72 69 66 64 74 83 85 79 69 66 64 62 72 80 83 76 69 66 64 63  
DEWPT 65 65 65 63 62 64 65 65 65 64 63 60 60 61 61 62 62 62 63 62 62  
RH 62 79 87 90 93 71 55 51 62 84 90 87 93 68 52 49 62 78 90 93 97  
WIND DIR SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S SE SE  
WIND SPD 3 2 2 2 2 3 5 5 3 3 3 3 3 5 6 5 4 4 4 4 4  
CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 50 30 30 30 50  
QPF 12HR 0.01-0.11 0.00-0.20 0.00-0.06 0 0.14-0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C S S C C C C C C C C C C C  
TSTMS C S S S S C S S S C S S S S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 59 81 62 80 61 80 56 79  
TEMP 76 72 64 60 78 74 66 63 77 74 65 62 77 73 62 57 76 72  
DEWPT 65 64 63 60 65 65 63 62 65 64 64 62 67 63 60 56 60 58  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 B1 SC SC SC B1 SC SC FW FW FW  
POP 12HR 60 30 40 30 30 30 30 30 10  
RAIN SHWRS C L C C S C C S C S S C S C C S  
TSTMS C C C S S C C S S S S S S S  
 
 
IAZ050-170900-  
TAMA-  
INCLUDING THE CITIES OF TAMA, TOLEDO, TRAER, DYSART,  
AND GLADBROOK  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 86 61 85 62  
TEMP 80 73 69 66 63 74 83 85 79 69 66 63 62 72 81 84 77 69 66 64 63  
DEWPT 65 65 63 61 60 62 63 63 63 62 61 58 57 60 60 60 60 60 60 60 60  
RH 60 76 81 84 90 66 51 48 58 78 84 84 84 66 49 44 56 73 81 87 90  
WIND DIR SE S S SE SE SE SE NE SE SE E SE SE SE SE SE SE SE S SE SE  
WIND SPD 2 2 2 2 2 3 4 4 2 3 3 3 3 4 5 5 4 3 4 4 4  
CLOUDS B1 B2 B2 SC SC B1 B1 B1 SC SC SC B1 B1 B2 SC SC B1 B1 B2 B2 B2  
POP 12HR 50 30 20 20 50  
QPF 12HR 0.01 0.00-0.20 0 0 0.05-0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S S S S S S C C C C C  
TSTMS S S S S S S S S S S S S S C C C S C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 59 81 61 80 61 80 56 78  
TEMP 75 72 63 60 77 75 66 63 77 74 65 63 77 73 62 58 75 71  
DEWPT 63 62 61 58 64 63 62 61 64 62 61 60 65 62 59 55 58 57  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 B1 SC SC SC B1 SC SC FW FW FW  
POP 12HR 50 40 40 30 20 30 30 30 10  
RAIN SHWRS C C C C S C C C S S S C C S C S  
TSTMS S C C S C C C S S S C S S  
 
 
IAZ057-170900-  
AUDUBON-  
INCLUDING THE CITIES OF AUDUBON AND EXIRA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 84 61 81 60  
TEMP 78 70 68 64 63 73 81 82 77 68 66 63 63 70 78 79 73 66 64 62 61  
DEWPT 64 64 64 63 62 67 66 65 67 67 65 63 62 66 65 65 66 66 64 62 61  
RH 62 81 87 97 97 81 60 56 71 97 97100 97 87 64 62 79100100100100  
WIND DIR E SE S S SE S S S S SE SE S SE S S S S S S S S  
WIND SPD 3 2 2 2 2 4 6 6 4 3 3 3 3 5 9 8 4 3 2 3 3  
CLOUDS B1 B1 SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 50 50 70 50 60  
QPF 12HR 0.01-0.21 0.05-0.38 0.19-0.58 0.09 0.15-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C L L C C C C L L L L C  
TSTMS C S S S C C S C C S C C S S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 57 79 60 79 60 81 55 79  
TEMP 74 71 62 59 77 74 65 62 76 74 64 62 77 73 61 57 76 72  
DEWPT 63 64 61 59 65 65 63 61 65 66 64 62 66 63 59 54 58 60  
PWIND DIR S S S S S S W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC SC B1 SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S C C S S S S C S S S S  
TSTMS S C S S C S S S S S S S  
 
 
IAZ058-170900-  
GUTHRIE-  
INCLUDING THE CITIES OF GUTHRIE CENTER, PANORA, BAYARD, AND CASEY  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 86 62 83 61  
TEMP 76 70 69 66 64 74 82 85 79 69 66 65 63 72 80 81 75 67 65 64 62  
DEWPT 65 65 65 64 63 67 67 65 67 67 65 64 63 66 65 65 66 66 65 63 62  
RH 69 84 87 93 97 79 61 51 67 93 97 97100 81 60 58 74 97100 97100  
WIND DIR SE SE S S SE S S SE SE SE SE S SE SE SE S S S SE S S  
WIND SPD 3 3 3 2 2 3 5 6 4 4 3 3 3 5 8 6 4 3 3 3 4  
CLOUDS B2 B2 SC B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 50 60 50 60  
QPF 12HR 0.01-0.16 0.06-0.68 0.14-0.39 0.07-0.18 0.23-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C L L C C C C C C L L C  
TSTMS C S S S S C S C C S C S S S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 58 82 62 81 61 83 56 80  
TEMP 76 73 63 60 78 76 66 63 78 75 65 63 79 75 62 58 77 74  
DEWPT 64 64 62 59 65 65 64 62 65 66 64 62 67 63 59 55 58 59  
PWIND DIR S S S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S S C C S S S S C S S S S  
TSTMS S C S S S C S S S S S S S S  
 
 
IAZ059-170900-  
DALLAS-  
INCLUDING THE CITIES OF PERRY, WAUKEE, AND ADEL  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 86 62 84 62  
TEMP 76 72 69 66 64 74 82 85 80 70 67 66 64 72 80 82 76 69 66 64 63  
DEWPT 66 66 66 65 64 67 67 66 67 66 65 64 63 66 65 65 65 66 65 64 63  
RH 71 81 90 97100 79 61 53 65 87 93 93 97 81 60 56 69 90 97100100  
WIND DIR S SE S SE SE S S SE SE SE SE S SE SE SE S S S SE SE S  
WIND SPD 5 4 3 2 2 3 5 5 5 4 4 3 3 5 8 6 5 4 4 4 4  
CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 30 50 40 60  
QPF 12HR 0.00-0.11 0.01-0.20 0.06-0.22 0.06-0.14 0.24-0.47  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C C C C C C C C C L L C  
TSTMS C S S S S C C C C S S S C S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 59 82 63 81 62 82 57 80  
TEMP 76 73 65 61 78 76 67 63 78 75 66 63 79 75 63 58 77 74  
DEWPT 65 64 62 60 66 66 64 62 65 66 64 63 67 64 60 56 60 60  
PWIND DIR S SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 50 20 40 20 20 30 20 20 10  
RAIN SHWRS C C S S C C S S S S S C S S S S  
TSTMS S C S S S C S S S S S S S S S  
 
 
IAZ060-170900-  
POLK-  
INCLUDING THE CITY OF DES MOINES  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 87 63 85 64  
TEMP 77 73 71 67 65 75 83 86 81 71 69 66 64 72 80 83 78 70 67 66 64  
DEWPT 65 66 66 65 64 66 66 66 66 65 64 63 62 64 63 63 64 65 65 64 63  
RH 67 79 84 93 97 74 57 51 60 81 84 90 93 76 56 51 62 84 93 93 97  
WIND DIR S S E SE E SE S SE S SE SE S E SE SE SE S S S SE SE  
WIND SPD 5 3 2 2 2 3 5 5 5 4 3 3 3 5 6 6 5 4 4 4 4  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 30 40 40 60  
QPF 12HR 0.00-0.41 0.02-0.33 0.02-0.09 0.02-0.12 0.25-0.53  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C C C C C C C C L L C  
TSTMS C S S S C C C C C S S C S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 82 63 80 62 82 58 80  
TEMP 76 74 65 62 78 76 67 64 78 76 67 63 78 75 64 59 77 74  
DEWPT 65 64 63 60 65 65 64 63 65 65 65 63 67 64 61 57 60 59  
PWIND DIR S SE S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 30 40 20 30 30 30 30 10  
RAIN SHWRS C L C C C C S S C S S C S C C S  
TSTMS S C C S S C S S S S S S S S S  
 
 
IAZ061-170900-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 87 62 86 63  
TEMP 80 73 70 66 64 75 84 86 80 71 68 66 63 73 82 84 78 69 67 65 63  
DEWPT 66 66 65 64 63 65 64 64 65 65 63 61 60 62 62 61 62 64 64 63 63  
RH 62 79 84 93 97 71 51 48 60 81 84 84 90 68 51 46 58 84 90 93100  
WIND DIR S SW E SE E SE SE SE SE SE SE SE E SE SE SE SE SE S SE SE  
WIND SPD 3 2 2 2 2 2 4 4 3 4 3 3 3 4 5 5 4 3 3 3 4  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 30 30 30 60  
QPF 12HR 0.01-0.49 0.00-0.36 0.01 0.00-0.08 0.14-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C S S C C C C C C C C L L C  
TSTMS C S S S S C S S S S S S S S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 82 63 81 62 81 57 80  
TEMP 77 73 65 61 79 76 67 63 78 76 66 63 79 75 63 58 78 73  
DEWPT 65 64 63 61 65 65 65 63 65 64 65 63 67 64 61 57 60 58  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC FW FW FW  
POP 12HR 60 30 40 30 30 40 30 30 10  
RAIN SHWRS C L C C C C C C C S S C S C C S  
TSTMS C C C S S C C S S S S C S S S  
 
 
IAZ062-170900-  
POWESHIEK-  
INCLUDING THE CITY OF GRINNELL  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 87 61 87 62  
TEMP 81 73 69 65 63 75 84 86 80 70 67 64 62 74 83 85 78 69 66 64 63  
DEWPT 65 65 63 61 60 62 62 62 63 62 60 58 56 59 59 59 60 60 61 61 61  
RH 58 76 81 87 90 64 48 45 56 76 78 81 81 59 44 41 54 73 84 90 93  
WIND DIR SE SE SE SE SE SE SE NW E SE SE SE SE SE SE SE SE SE S SE SE  
WIND SPD 2 2 2 2 2 2 3 3 2 3 2 2 2 3 5 4 2 2 2 3 3  
CLOUDS B1 B2 B2 B1 SC B1 B1 B1 SC SC B1 B1 B1 B2 SC SC B1 B1 B2 B2 B2  
POP 12HR 50 30 20 20 50  
QPF 12HR 0.01 0.00-0.20 0 0 0.08-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S S S S S S C C C C C  
TSTMS S S S S S S S S S S S C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 59 81 62 80 62 81 56 80  
TEMP 76 72 64 60 78 76 66 63 78 74 65 63 78 74 62 58 77 72  
DEWPT 64 63 62 59 64 63 63 61 64 63 63 62 66 63 60 56 59 57  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 B1 SC SC B1 B1 SC SC FW FW FW  
POP 12HR 50 40 40 30 30 40 30 30 10  
RAIN SHWRS C C C C S C C C C S S C C C C S  
TSTMS C C C S S C S S S S C S S  
 
 
IAZ070-170900-  
CASS-  
INCLUDING THE CITY OF ATLANTIC  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 83 62 80 60  
TEMP 80 71 68 65 63 72 80 82 76 68 66 64 63 70 78 78 73 66 65 63 62  
DEWPT 65 65 66 64 63 68 68 67 68 67 65 64 63 67 67 67 68 66 65 63 61  
RH 60 81 93 97100 87 67 61 76 97 97100100 90 69 69 84100100100 97  
WIND DIR SE E SE SE SE S S S SE SE SE SE SE S S S S S S S S  
WIND SPD 4 3 3 2 2 4 8 8 4 4 3 3 4 6 9 8 5 3 3 3 4  
CLOUDS B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 50 50 60 50 60  
QPF 12HR 0.01-0.15 0.07-0.37 0.17-0.36 0.06-0.17 0.13-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C L L C C C C L L L L C  
TSTMS C S S S S C S C C S C S S S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 57 79 61 78 61 80 55 78  
TEMP 74 72 62 60 76 74 66 62 76 74 65 63 77 73 62 56 76 72  
DEWPT 65 65 62 60 67 67 65 62 67 68 65 63 68 65 60 55 60 62  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC SC B1 SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S C C S S S S C S S S S  
TSTMS S C S S C S S S S S S S  
 
 
IAZ071-170900-  
ADAIR-  
INCLUDING THE CITIES OF GREENFIELD, STUART, ADAIR, AND FONTANELLE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 85 62 82 61  
TEMP 77 71 69 66 64 74 81 84 78 68 66 65 63 71 79 80 74 67 65 64 62  
DEWPT 65 65 65 64 63 67 67 66 68 67 65 64 63 67 66 66 66 66 65 63 62  
RH 67 81 87 93 97 79 63 55 71 97 97 97100 87 64 62 76 97100 97100  
WIND DIR SE E SE SE SE S S SE SE SE SE S SE SE S S S S S S S  
WIND SPD 4 3 3 3 3 5 6 6 5 4 4 4 4 6 9 8 5 4 4 4 5  
CLOUDS B1 B1 B1 B1 B2 B1 B1 B2 B1 B2 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 60 40 50 50 60  
QPF 12HR 0.01-0.26 0.06-0.43 0.17-0.36 0.09-0.19 0.22-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S S S C C C C C C C C C C C C C C L L C  
TSTMS C S S S S C S C C S C S C S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 59 80 62 79 62 81 56 80  
TEMP 75 72 63 60 77 75 66 63 76 74 66 63 78 73 62 58 77 73  
DEWPT 65 64 62 60 66 66 64 63 66 67 65 63 68 65 61 57 60 61  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC SC B1 SC SC FW FW FW FW  
POP 12HR 50 20 30 20 20 30 20 20 10  
RAIN SHWRS C C S S C C S S S S C S S S S  
TSTMS S C S S C S S S S S S S S  
 
 
IAZ072-170900-  
MADISON-  
INCLUDING THE CITIES OF WINTERSET AND EARLHAM  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 86 63 84 63  
TEMP 76 72 70 66 65 75 82 85 80 70 68 66 64 72 81 82 76 69 67 65 63  
DEWPT 65 65 66 65 64 66 66 65 66 66 64 64 63 65 63 64 65 65 65 64 63  
RH 69 79 87 97 97 74 58 51 62 87 87 93 97 79 54 55 69 87 93 97100  
WIND DIR SE SE S S SE S SW SE SE SE SE S SE SE SE S SW S SE S S  
WIND SPD 5 4 3 3 3 4 5 6 5 5 4 4 4 5 8 8 5 5 4 4 5  
CLOUDS B2 B2 B1 B1 B2 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 40 40 50 60  
QPF 12HR 0.01-0.12 0.02-0.34 0.05-0.23 0.04-0.14 0.22-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C C C C C C C C C L L C  
TSTMS C S S S S C C C C S C S C S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 82 63 81 62 82 58 81  
TEMP 77 74 65 62 79 76 67 64 78 75 66 64 79 75 64 59 78 74  
DEWPT 64 63 62 60 65 65 64 63 65 65 65 63 67 63 61 57 59 59  
PWIND DIR S S S S SW S SW W W  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 SC SC SC B1 SC SC FW FW FW FW  
POP 12HR 50 20 40 20 30 30 20 20 10  
RAIN SHWRS C C S S C C S S C S S C S S S S  
TSTMS C C S S S C S S S S S S S S S  
 
 
IAZ073-170900-  
WARREN-  
INCLUDING THE CITIES OF INDIANOLA, NORWALK, AND CARLISLE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 87 63 85 63  
TEMP 77 72 71 67 65 76 84 85 80 71 69 66 64 73 82 83 77 70 67 65 64  
DEWPT 65 65 66 65 64 66 65 65 65 65 64 62 62 64 63 62 64 65 65 64 63  
RH 67 79 84 93 97 71 53 51 60 81 84 87 93 73 53 49 64 84 93 97 97  
WIND DIR SW SE SE SE SE S S SE S SE SE S SE SE SE S S S SE SE SE  
WIND SPD 4 3 2 2 2 3 5 5 4 4 4 3 3 5 8 8 5 4 4 4 4  
CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 40 30 40 60  
QPF 12HR 0.01-0.41 0.03-0.56 0.02-0.08 0.01-0.09 0.23-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C C C C C C C C C L L C  
TSTMS C S S S C C C C S S S C S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 60 82 63 81 62 82 58 81  
TEMP 77 74 65 62 79 76 68 64 78 75 67 64 79 75 64 59 78 74  
DEWPT 64 64 63 60 65 65 64 63 65 65 65 63 67 64 62 57 60 60  
PWIND DIR S S S S SW S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 SC SC B1 SC SC SC FW FW FW  
POP 12HR 50 20 40 20 30 30 20 30 10  
RAIN SHWRS C C S S C C S S C S S C S S C S  
TSTMS C C S S S C S S S S S S S S S  
 
 
IAZ074-170900-  
MARION-  
INCLUDING THE CITIES OF PELLA AND KNOXVILLE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 88 62 86 64  
TEMP 80 73 70 67 65 76 85 86 80 71 68 66 63 74 83 84 79 70 67 65 64  
DEWPT 65 65 65 64 63 65 64 64 66 65 63 61 61 62 62 61 63 64 65 63 63  
RH 60 76 84 90 93 69 50 48 62 81 84 84 93 66 49 46 58 81 93 93 97  
WIND DIR SW SW E SE SE SE SE SW S SE SE SE E SE SE S S S S SE SE  
WIND SPD 3 2 2 2 2 3 5 5 3 4 3 3 3 4 6 5 4 4 4 4 4  
CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B1 SC B2 B2 B2 B2 B2  
POP 12HR 50 40 30 30 60  
QPF 12HR 0.00-0.51 0.02-0.39 0.01 0.00-0.06 0.18-0.35  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C C S S S S C C C C L L C  
TSTMS C S S S S C S C S S S S S S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 60 82 63 81 62 82 58 81  
TEMP 77 73 65 62 80 76 67 64 78 76 66 64 79 75 63 59 79 74  
DEWPT 65 65 63 61 65 65 65 63 65 65 65 64 67 66 62 58 60 60  
PWIND DIR S SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC FW FW FW  
POP 12HR 60 30 40 20 30 30 30 30 10  
RAIN SHWRS C L C C S C S S C S S C S C C S  
TSTMS C C C S S S S S S S S C S S S  
 
 
IAZ075-170900-  
MAHASKA-  
INCLUDING THE CITY OF OSKALOOSA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 89 62 88 64  
TEMP 81 73 70 66 64 76 85 87 81 71 68 65 63 75 85 86 80 70 67 65 64  
DEWPT 65 65 65 63 61 63 62 62 64 64 62 59 58 60 60 59 61 62 63 63 63  
RH 58 76 84 90 90 64 46 43 56 79 81 81 84 60 43 40 52 76 87 93 97  
WIND DIR SE SE SE SE SE SE SE NW E SE SE SE E SE SE SE SE SE SW SE SE  
WIND SPD 2 2 2 2 2 2 4 4 2 3 2 2 2 3 5 5 3 3 3 3 3  
CLOUDS B1 B2 B2 B1 B1 SC SC B1 SC SC B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 40 30 20 30 50  
QPF 12HR 0 0.00-0.19 0 0 0.10-0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S S S S S S C C C C C  
TSTMS C S S S S S S S S S C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 60 82 63 81 62 82 58 81  
TEMP 77 74 65 61 80 77 67 64 78 76 66 64 79 75 63 59 79 74  
DEWPT 65 64 63 61 65 64 64 63 65 64 65 64 66 65 62 58 60 59  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 60 40 40 30 30 40 30 30 20  
RAIN SHWRS C L C C S C C C C C C C C C C S S S  
TSTMS C C C S S S C S S S S C S S  
 
 
IAZ081-170900-  
ADAMS-  
INCLUDING THE CITY OF CORNING  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 84 61 81 60  
TEMP 79 71 68 66 64 74 81 82 76 68 66 64 63 71 78 78 73 66 65 63 62  
DEWPT 65 65 65 64 63 68 68 67 68 67 65 64 63 67 66 67 68 66 64 63 61  
RH 62 81 90 93 97 82 65 61 76 97 97100100 87 67 69 84100 97100 97  
WIND DIR SE SE SE SE SE S S S SE SE SE SE SE S S S S S S S S  
WIND SPD 4 3 3 3 3 4 6 6 4 4 4 4 4 6 8 6 4 4 3 4 4  
CLOUDS B1 B2 B1 B1 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 70 50 50 50 60  
QPF 12HR 0.01-0.44 0.03-0.39 0.15-0.43 0.12-0.19 0.18-0.27  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S C C C C C C C C C C C C L L L L C  
TSTMS C C S S C C S C C C C S C S C C C C C C S  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 80 61 79 61 81 55 79  
TEMP 74 72 62 60 77 74 65 62 76 74 66 63 78 73 62 56 77 73  
DEWPT 65 66 62 60 67 67 64 62 68 68 65 63 69 67 60 55 61 62  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC FW FW FW FW  
POP 12HR 50 20 30 20 30 30 20 20 10  
RAIN SHWRS C C S C C S C S S C S S S S  
TSTMS S C S S C S S S S S S S S  
 
 
IAZ082-170900-  
UNION-  
INCLUDING THE CITY OF CRESTON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 86 62 83 61  
TEMP 78 71 69 66 65 76 82 85 78 69 66 65 63 73 80 80 74 67 65 64 62  
DEWPT 65 65 65 64 63 66 66 66 67 65 65 64 63 65 64 65 66 66 65 63 62  
RH 64 81 87 93 93 71 58 53 69 87 97 97100 76 58 60 76 97100 97100  
WIND DIR E SE SE SE SE S S SE SE SE SE S SE SE S S S S S S S  
WIND SPD 4 3 3 3 3 4 6 6 5 4 4 4 4 6 8 8 5 4 4 4 5  
CLOUDS B1 B2 B1 B1 B2 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 70 40 40 50 60  
QPF 12HR 0.01-0.45 0.01-0.15 0.06-0.39 0.10-0.22 0.16-0.27  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S C C C C C C C C C C C C C C L L C  
TSTMS C S S S C C C C C S C S C S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 59 81 62 80 62 82 56 80  
TEMP 76 72 63 60 78 75 66 63 77 74 66 63 79 74 62 58 78 73  
DEWPT 64 64 62 60 66 65 64 63 66 66 65 63 67 65 61 57 60 60  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC FW FW FW FW  
POP 12HR 50 20 30 20 30 30 20 20 10  
RAIN SHWRS C C S S C C S S C S S C S S S S  
TSTMS C C S S S S S S S S S S S S S  
 
 
IAZ083-170900-  
CLARKE-  
INCLUDING THE CITY OF OSCEOLA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 86 62 84 62  
TEMP 78 72 69 66 64 77 83 84 79 69 67 65 63 73 81 82 75 68 66 64 63  
DEWPT 65 65 66 64 63 66 65 65 66 65 64 63 62 64 63 63 65 66 65 64 63  
RH 64 79 90 93 97 69 55 53 64 87 90 93 97 73 54 53 71 93 97100100  
WIND DIR E S S SE SE S SW SE SE SE SE S SE SE S S SW S SE S S  
WIND SPD 3 3 2 2 2 3 5 5 3 4 3 3 3 5 6 6 4 4 3 4 4  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 60 40 30 40 60  
QPF 12HR 0.01-0.49 0.02-0.70 0.02-0.11 0.03-0.22 0.20-0.31  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S S S S C C C C C C C C C C C C C L L C  
TSTMS C S S S S C C C C S C S C S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 81 63 80 62 82 57 81  
TEMP 76 72 64 61 78 75 67 64 78 73 66 63 78 74 62 58 78 73  
DEWPT 64 64 62 60 65 65 64 63 65 65 65 63 67 65 62 57 59 60  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC FW FW FW FW  
POP 12HR 50 20 40 20 30 30 20 20 10  
RAIN SHWRS C C S S C C S S C S S C S S S S  
TSTMS C C S S S S S S S S C S S S  
 
 
IAZ084-170900-  
LUCAS-  
INCLUDING THE CITY OF CHARITON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 87 62 85 62  
TEMP 79 72 69 66 64 77 84 84 78 69 67 65 63 74 82 83 76 68 66 64 63  
DEWPT 65 66 66 64 63 66 65 65 67 66 64 62 61 64 63 63 66 66 66 64 63  
RH 62 81 90 93 97 69 53 53 69 90 90 90 93 71 53 51 71 93100100100  
WIND DIR S S SE SE SE SE S SE S SE SE S SE SE S S S S SE S S  
WIND SPD 2 2 2 2 2 3 5 4 2 3 3 3 3 4 6 5 3 3 3 3 4  
CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 40 30 30 60  
QPF 12HR 0.00-0.40 0.05-0.73 0.01 0.00-0.13 0.28-0.38  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C C C S S C C C C C C L L C  
TSTMS C S S S S C C C S S S S S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 81 63 80 62 82 57 80  
TEMP 76 72 64 61 79 75 67 64 78 73 66 64 78 74 63 59 79 73  
DEWPT 66 66 63 61 66 67 65 63 66 67 66 64 68 67 62 58 60 62  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC FW FW FW  
POP 12HR 60 20 40 20 30 30 30 30 10  
RAIN SHWRS C L S S C C S S C S S C C C C S  
TSTMS C C S S S S S S S C S S S  
 
 
IAZ085-170900-  
MONROE-  
INCLUDING THE CITY OF ALBIA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 88 62 88 64  
TEMP 81 73 70 67 64 77 85 86 80 71 69 66 64 75 84 85 79 70 67 66 64  
DEWPT 65 65 65 63 62 64 63 64 66 65 62 60 59 61 61 61 63 64 65 64 64  
RH 58 76 84 87 93 64 48 48 62 81 78 81 84 62 46 45 58 81 93 93100  
WIND DIR SW S SE SE SE SE S W SW E SE SE SE SE SE S S S S S SE  
WIND SPD 2 2 2 2 2 3 4 4 2 3 3 3 3 4 5 5 3 3 3 3 4  
CLOUDS B2 B2 B2 B1 B1 SC SC B1 SC SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 40 30 30 30 60  
QPF 12HR 0 0.00-0.31 0 0.00-0.07 0.11-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C C C S S C C C C C C L L C  
TSTMS C S C S S S S S S S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 60 82 63 81 63 82 58 81  
TEMP 77 73 65 62 80 77 68 65 79 75 66 65 80 75 63 60 79 73  
DEWPT 65 66 63 62 65 66 65 63 65 66 66 65 67 67 63 59 60 61  
PWIND DIR S S S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 60 30 40 30 30 40 30 30 10  
RAIN SHWRS C L C C C C S C C S C C C C C S S  
TSTMS C C C S S S S S S C S S  
 
 
IAZ086-170900-  
WAPELLO-  
INCLUDING THE CITY OF OTTUMWA  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 90 62 89 64  
TEMP 82 74 71 66 64 77 87 89 82 72 68 66 63 76 86 87 81 71 67 66 64  
DEWPT 65 65 65 62 60 62 62 62 64 63 61 59 57 60 60 60 62 63 63 63 63  
RH 56 74 81 87 87 60 43 41 55 73 78 78 81 58 42 40 53 76 87 90 97  
WIND DIR NE NE SE SE SE SE SE N N E SE SE SE SE SE SE SE SE SW S SE  
WIND SPD 2 2 2 2 2 3 4 4 3 3 3 3 2 3 5 5 3 3 3 3 4  
CLOUDS B2 B2 B2 SC SC SC SC SC SC SC SC B1 B1 SC SC SC B1 B1 B2 B2 B2  
POP 12HR 30 20 20 20 50  
QPF 12HR 0 0 0 0 0.10-0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S S S C C C C C  
TSTMS S S S S S S S C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 60 83 63 82 63 82 59 81  
TEMP 77 73 65 62 80 77 68 64 79 76 67 65 80 76 64 60 79 74  
DEWPT 66 66 63 61 66 65 64 63 65 65 66 65 67 67 63 59 61 61  
PWIND DIR SE SE S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 60 40 40 30 30 40 30 30 20  
RAIN SHWRS C L C C S C C C C S C C C C C S S S  
TSTMS C C C S S S S S S C S S  
 
 
IAZ092-170900-  
TAYLOR-  
INCLUDING THE CITIES OF BEDFORD, LENOX, AND NEW MARKET  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 84 61 81 60  
TEMP 82 72 69 66 64 74 81 82 76 68 66 64 63 72 78 78 74 66 65 62 62  
DEWPT 65 65 65 64 63 67 68 67 68 66 64 63 62 66 66 66 68 66 64 62 61  
RH 56 79 87 93 97 79 65 61 76 93 93 97 97 81 67 67 82100 97100 97  
WIND DIR SE SE SE SE SE S S S SE SE SE SE SE SE S S S SE S S S  
WIND SPD 3 3 2 2 2 4 5 5 4 3 3 3 3 6 6 6 4 3 3 3 4  
CLOUDS SC B2 SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 60 50 50 60 60  
QPF 12HR 0.02-0.58 0.02-0.62 0.14-0.40 0.14-0.23 0.12-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S C C C C C C C C C C L L L L L L C  
TSTMS C S S S C C S C C C C S C C C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 81 61 80 61 81 56 80  
TEMP 75 72 62 60 77 75 65 62 76 73 66 63 79 74 62 57 77 73  
DEWPT 65 65 61 60 67 66 63 62 68 68 65 63 69 67 60 55 62 62  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 50 20 30 20 30 30 20 20 10  
RAIN SHWRS C C S S C C S S C S C C S S S S  
TSTMS S C S S S S S S S C S S S S  
 
 
IAZ093-170900-  
RINGGOLD-  
INCLUDING THE CITY OF MOUNT AYR  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 85 62 82 61  
TEMP 81 72 69 66 64 75 82 84 78 69 67 65 63 72 80 80 74 67 65 64 62  
DEWPT 66 65 65 64 63 66 66 66 66 65 64 63 62 65 65 65 66 66 64 63 62  
RH 60 79 87 93 97 74 58 55 67 87 90 93 97 79 60 60 76 97 97 97100  
WIND DIR SE SE SE SE SE S SW S SE E SE S SE SE S S SW SE S S S  
WIND SPD 3 2 2 2 2 4 5 5 3 3 3 3 3 5 6 5 4 3 3 3 4  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 60 40 40 50 60  
QPF 12HR 0.01-0.47 0.01-0.37 0.06-0.38 0.12-0.27 0.14-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S C C C C C C C C C C C C C C L L C  
TSTMS C S S S C C S C C S C S C S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 58 81 62 80 62 81 56 80  
TEMP 75 72 63 60 78 75 66 63 76 72 66 63 78 74 62 58 77 72  
DEWPT 64 64 62 60 66 65 63 63 66 67 66 63 67 66 61 57 61 61  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 50 20 30 20 30 30 20 20 10  
RAIN SHWRS C C S S C C S S C S S C S S S S  
TSTMS C C S S S S S S S S S S S S S  
 
 
IAZ094-170900-  
DECATUR-  
INCLUDING THE CITIES OF LAMONI AND LEON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 87 62 84 62  
TEMP 80 72 69 66 64 78 84 85 79 70 67 65 63 73 81 82 75 68 66 64 63  
DEWPT 64 65 66 64 63 66 65 65 65 65 64 63 62 64 63 64 65 66 65 64 63  
RH 58 79 90 93 97 67 53 51 62 84 90 93 97 73 54 55 71 93 97100100  
WIND DIR SE S SE E E S SW SE SE E SE SE SE SE S S SW S S S S  
WIND SPD 2 2 2 2 2 3 5 5 3 3 2 3 3 4 5 5 3 3 3 3 3  
CLOUDS B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 40 30 40 60  
QPF 12HR 0.02-0.31 0.04-0.40 0.01-0.13 0.04-0.21 0.15-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C C C C C C C C C C C C L L C  
TSTMS C S S S S S C C C S C S S S C C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 59 81 63 80 62 82 57 81  
TEMP 76 72 64 61 78 75 67 64 78 73 66 63 78 74 63 58 78 73  
DEWPT 64 64 62 60 66 65 64 63 65 66 66 63 67 66 62 57 60 60  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 50 20 40 20 30 30 30 20 10  
RAIN SHWRS C C S S C C S S C S S C S C S S  
TSTMS C C S S S S S S S S C S S S  
 
 
IAZ095-170900-  
WAYNE-  
INCLUDING THE CITIES OF CORYDON, SEYMOUR, ALLERTON, AND HUMESTON  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 87 62 86 61  
TEMP 79 72 69 66 64 78 85 85 79 69 67 65 63 75 82 84 76 68 66 64 63  
DEWPT 65 65 65 64 63 66 64 65 66 65 63 61 60 63 62 63 64 66 65 64 63  
RH 62 79 87 93 97 67 50 51 64 87 87 87 90 66 51 49 66 93 97100100  
WIND DIR S S SE SE E SE S S S E E S SE SE S S S S SE S S  
WIND SPD 2 2 2 2 2 3 5 4 2 3 3 3 3 4 5 5 3 3 3 3 4  
CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 50 30 30 30 60  
QPF 12HR 0.00-0.16 0.12-0.57 0 0.00-0.24 0.23-0.39  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C C C C S S C C C C C C L L L  
TSTMS C S S S S C C C S S S S S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 59 81 63 80 62 81 57 81  
TEMP 77 72 64 61 79 75 67 64 78 73 66 64 79 74 62 59 79 73  
DEWPT 65 65 62 60 66 67 64 63 65 66 66 63 67 68 62 58 60 61  
PWIND DIR S S S S S S SW W W  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 60 30 40 20 30 40 30 30 10  
RAIN SHWRS L C C S C C S S C S C C C C C S  
TSTMS C C C S S S S S S C S S S  
 
 
IAZ096-170900-  
APPANOOSE-  
INCLUDING THE CITY OF CENTERVILLE  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 88 62 88 62  
TEMP 80 73 70 66 64 78 87 86 80 70 67 65 63 77 85 86 78 69 66 65 63  
DEWPT 64 65 65 63 62 64 63 64 66 65 62 59 58 61 61 61 64 65 65 64 63  
RH 58 76 84 90 93 62 45 48 62 84 84 81 84 58 45 43 62 87 97 97100  
WIND DIR SW NW E SE E SE S NW W E E SE SE SE S S S S S S SE  
WIND SPD 2 2 2 2 2 2 4 4 2 2 2 2 2 3 5 5 2 3 3 3 3  
CLOUDS B1 B2 B2 B1 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 30 30 30 30 60  
QPF 12HR 0.00-0.15 0.00-0.41 0 0.00-0.22 0.12-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C S C C C S S C C C C C C L L L  
TSTMS C S S S S S S S S S C C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 59 82 63 80 62 82 58 82  
TEMP 77 73 64 61 81 76 67 64 79 74 66 64 80 75 62 59 80 73  
DEWPT 66 66 63 61 66 66 64 63 65 66 66 64 67 68 62 59 61 61  
PWIND DIR S S S S SW S SW W W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 60 30 40 30 30 40 30 30 20  
RAIN SHWRS L L C C C C S C C S C C C C C S S S  
TSTMS C C C S S S S S S C S S  
 
 
IAZ097-170900-  
DAVIS-  
INCLUDING THE CITY OF BLOOMFIELD  
632 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 90 62 89 63  
TEMP 82 74 70 66 63 78 87 89 82 71 67 65 63 77 86 87 80 70 67 65 63  
DEWPT 64 65 64 62 60 63 62 63 65 64 61 58 56 61 61 61 64 64 63 63 63  
RH 55 74 81 87 90 60 43 42 56 79 81 78 78 58 43 42 58 81 87 93100  
WIND DIR E N E SE SE SE SE NE NW NE SE SE SE SE SE S S S SW S SE  
WIND SPD 2 2 2 2 2 2 3 3 2 3 2 2 2 3 5 4 3 3 3 3 3  
CLOUDS B1 B2 B2 SC SC SC SC SC B1 SC SC B1 B1 SC SC SC B1 B1 B2 B2 B2  
POP 12HR 30 20 10 20 50  
QPF 12HR 0 0.00-0.11 0 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S C C C C C  
TSTMS S S S S S S C C C C C  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 60 83 63 82 62 82 59 82  
TEMP 78 73 64 61 81 77 67 64 79 75 66 64 80 76 64 60 79 73  
DEWPT 67 67 63 61 66 67 64 63 67 67 66 64 69 69 63 60 63 63  
PWIND DIR S S S S SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 60 40 40 30 30 40 30 30 20  
RAIN SHWRS C L C C S C C C C S C C C C C S S S  
TSTMS C C S S S S C S  
 
 
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