082  
FOUS53 KDMX 160204  
AFMDMX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE DES MOINES IA  
903 PM CDT MON SEP 15 2025  
 
IAZ004-160900-  
EMMET-  
INCLUDING THE CITY OF ESTHERVILLE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 85 62  
TEMP 71 69 65 63 76 86 88 82 71 67 65 63 74 81 82 74 67 65 63 63  
DEWPT 64 63 62 61 65 66 65 66 64 63 62 61 65 66 65 66 64 63 62 62  
RH 79 81 90 93 69 51 47 58 79 87 90 93 74 60 56 76 90 93 97 97  
WIND DIR S S S S S S S S S SW SW SW S S S E SE E SE E  
WIND SPD 9 8 6 5 8 10 10 6 5 5 4 3 4 5 6 5 5 5 5 5  
CLOUDS FW FW FW FW CL FW FW FW FW FW SC SC SC SC B1 B2 B2 B2 OV OV  
POP 12HR 10 10 20 60 70  
QPF 12HR 0 0 0 0.24-0.35 0.52-0.69  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S L L L L L L C  
TSTMS S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 73 56 72 56 77 58 79  
TEMP 73 71 63 61 70 68 59 57 69 68 59 57 72 71 62 60 74 72  
DEWPT 65 65 62 60 63 62 58 57 61 61 58 56 61 61 59 58 63 61  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 60 60 50 40 30 20 10 10 20  
RAIN SHWRS C L L C C C C C C C S S  
TSTMS S C C S S C S S S S S  
 

 
IAZ005-160900-  
KOSSUTH-  
INCLUDING THE CITY OF ALGONA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 85 62  
TEMP 72 69 66 63 76 86 88 82 71 67 65 63 74 82 83 75 67 65 64 63  
DEWPT 65 65 64 63 68 69 67 69 66 64 63 63 68 69 68 68 65 65 63 62  
RH 79 87 93100 76 57 50 65 84 90 93100 82 65 61 79 93100 97 97  
WIND DIR S S S S S S S S S S S S S S S S SE SE SE SE  
WIND SPD 8 6 5 5 6 9 8 5 5 4 3 2 4 5 5 5 5 4 5 5  
CLOUDS SC SC SC FW FW FW FW SC FW FW SC SC SC SC B1 B1 B2 B2 OV B2  
POP 12HR 10 20 20 50 70  
QPF 12HR 0.00-0.06 0 0 0.04-0.29 0.49-0.71  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C L L L L C  
TSTMS S S S S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 57 74 56 77 58 79  
TEMP 74 72 64 62 71 69 61 58 70 68 60 58 73 72 62 60 75 72  
DEWPT 67 67 63 62 65 64 59 58 64 64 60 58 64 64 61 60 66 64  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 40 40 20 10 20 20  
RAIN SHWRS C L L C C C C C C C S S S  
TSTMS S C C C S C S S S S S S  
 

 
IAZ006-160900-  
WINNEBAGO-  
INCLUDING THE CITIES OF FOREST CITY AND LAKE MILLS  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 72 69 66 64 75 84 87 80 71 67 65 63 74 81 81 75 67 65 64 63  
DEWPT 67 65 64 63 68 69 68 69 66 64 63 62 68 69 68 68 66 65 63 62  
RH 84 87 93 97 79 61 53 69 84 90 93 97 82 67 65 79 97100 97 97  
WIND DIR SE S S S S S S S S S S S S S S S SE SE SE SE  
WIND SPD 8 6 5 4 6 8 6 4 4 3 2 2 3 5 5 4 3 3 3 4  
CLOUDS B1 B1 SC SC SC FW FW SC FW FW SC SC FW SC SC B1 B1 B2 B2 OV  
POP 12HR 20 20 20 50 60  
QPF 12HR 0 0 0 0.02-0.10 0.40-0.53  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C L L C C C  
TSTMS S S S S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 57 72 56 76 58 78  
TEMP 74 72 64 62 71 68 61 58 69 67 60 58 72 71 62 60 74 71  
DEWPT 67 66 63 61 65 64 60 57 63 63 60 58 63 63 60 59 65 63  
PWIND DIR SE E SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 50 50 50 40 40 20 10 20 20  
RAIN SHWRS C C C C C C C C C C S S S  
TSTMS S C C C S C S S S S  
 

 
IAZ007-160900-  
WORTH-  
INCLUDING THE CITIES OF NORTHWOOD AND MANLY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 71 69 66 64 74 83 86 80 71 67 65 63 73 81 81 76 68 65 64 63  
DEWPT 68 65 64 63 67 69 67 69 66 64 63 62 67 68 66 67 65 64 63 62  
RH 90 87 93 97 79 63 53 69 84 90 93 97 81 65 60 74 90 97 97 97  
WIND DIR SE S S SE S S S S S S S S S S S SE SE SE SE E  
WIND SPD 6 5 5 4 5 6 6 4 3 2 2 2 3 4 5 3 3 3 3 3  
CLOUDS B1 B1 B1 B1 SC SC SC FW SC FW SC SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 30 20 20 40 60  
QPF 12HR 0 0 0 0.02 0.27-0.46  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S C C L L C C C  
TSTMS S S S S S S S S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 57 72 56 75 58 78  
TEMP 75 72 64 62 71 68 61 58 69 67 60 58 72 70 62 60 74 70  
DEWPT 65 65 62 61 64 62 59 57 62 62 59 57 62 62 59 59 65 62  
PWIND DIR SE E SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 50 50 50 40 40 20 20 20 20  
RAIN SHWRS C C C C C C C C C C S S S S  
TSTMS S S C C C S S S S S  
 

 
IAZ015-160900-  
PALO ALTO-  
INCLUDING THE CITY OF EMMETSBURG  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 62 85 62  
TEMP 72 69 66 62 77 86 89 82 71 67 65 63 74 81 82 74 67 65 63 63  
DEWPT 64 64 63 62 67 68 66 68 65 64 63 62 67 68 67 67 65 64 63 62  
RH 76 84 90100 71 55 47 63 81 90 93 97 79 65 61 79 93 97100 97  
WIND DIR S S S S S S S S S SW SW S S S SE NE SE SE SE SE  
WIND SPD 8 6 5 5 6 9 9 6 5 4 3 2 4 5 6 5 5 5 5 5  
CLOUDS FW SC FW FW FW FW FW FW FW FW B1 SC SC SC B1 B2 B2 B2 OV OV  
POP 12HR 10 10 20 60 70  
QPF 12HR 0 0 0 0.21-0.43 0.56-0.68  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L L L L L C  
TSTMS S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 56 73 56 77 58 79  
TEMP 73 72 63 61 70 68 59 57 70 68 59 57 73 72 62 60 75 72  
DEWPT 67 67 63 61 65 63 59 57 63 63 59 57 63 64 61 59 65 64  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 OV B2 B2 B1 B2 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C C C C C S S S  
TSTMS S C C S S C C S S S S S  
 

 
IAZ016-160900-  
HANCOCK-  
INCLUDING THE CITIES OF GARNER, BRITT, AND KANAWHA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 61  
TEMP 72 69 66 64 76 84 87 81 71 67 65 63 74 81 82 76 67 65 64 63  
DEWPT 66 65 64 63 68 68 66 67 65 64 63 62 67 67 66 66 65 64 63 62  
RH 81 87 93 97 76 59 50 63 81 90 93 97 79 63 58 71 93 97 97 97  
WIND DIR SE S S S S S S S S S S S S S S SE SE SE SE SE  
WIND SPD 8 6 5 4 5 6 6 5 4 3 2 2 3 5 5 4 4 4 4 4  
CLOUDS B1 B1 SC B1 SC SC FW SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 20 20 20 50 60  
QPF 12HR 0.01 0 0 0.01-0.07 0.34-0.58  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C L L C C C  
TSTMS S S S S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 56 72 56 76 58 79  
TEMP 75 73 64 62 71 69 60 57 70 68 60 58 72 71 62 60 74 72  
DEWPT 65 65 62 61 64 63 59 57 62 62 59 57 62 62 60 59 64 62  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 50 50 50 30 40 20 10 20 20  
RAIN SHWRS C C C C C C C C C C S S S  
TSTMS S S C C S C S S S S  
 

 
IAZ017-160900-  
CERRO GORDO-  
INCLUDING THE CITIES OF MASON CITY AND CLEAR LAKE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 61  
TEMP 71 69 66 64 75 84 86 80 70 67 65 63 73 81 82 76 67 65 64 62  
DEWPT 67 65 64 63 67 68 66 67 65 64 63 61 66 67 65 65 64 62 61 61  
RH 87 87 93 97 76 59 51 65 84 90 93 93 79 63 56 69 90 90 90 97  
WIND DIR SE SE S SE S S S S S S S S S S S SE SE SE E SE  
WIND SPD 5 5 4 3 5 6 6 4 3 2 2 2 2 4 4 3 3 3 3 3  
CLOUDS B1 B1 B1 B1 SC SC SC FW SC SC SC SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 30 20 20 40 50  
QPF 12HR 0 0 0 0.01 0.22-0.38  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S S C C C C C C C  
TSTMS S S S S S S S S S S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 57 72 56 75 57 78  
TEMP 75 73 64 62 71 69 60 58 70 68 59 58 72 71 61 60 74 71  
DEWPT 64 64 62 60 63 62 59 57 61 61 58 57 62 60 59 58 64 61  
PWIND DIR SE E SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 50 50 50 40 40 20 20 20 20  
RAIN SHWRS C C C C C C C C C C S S S S S S  
TSTMS S S C C C S S S S S  
 

 
IAZ023-160900-  
POCAHONTAS-  
INCLUDING THE CITIES OF POCAHONTAS, LAURENS, ROLFE, FONDA,  
AND GILMORE CITY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 62 86 62  
TEMP 73 69 66 63 77 87 89 82 70 67 65 63 74 81 82 74 67 65 64 63  
DEWPT 65 64 63 63 68 68 66 68 65 64 63 63 68 68 67 68 65 65 63 62  
RH 76 84 90100 74 53 47 63 84 90 93100 82 65 61 82 93100 97 97  
WIND DIR SE S S S S S S S S S S S S S SE SE E SE SE SE  
WIND SPD 8 6 5 5 5 8 8 5 4 4 3 2 4 5 6 5 5 4 5 5  
CLOUDS SC SC FW FW FW FW SC SC SC SC B1 SC SC SC B1 B1 B2 B2 OV OV  
POP 12HR 10 20 20 60 70  
QPF 12HR 0 0.00-0.07 0 0.19-0.39 0.54-0.81  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C L L L L L L C  
TSTMS S S S S S C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 75 56 75 56 78 58 80  
TEMP 74 72 63 61 71 69 59 57 71 69 59 58 74 73 62 60 76 73  
DEWPT 67 67 63 61 65 64 59 57 64 64 59 57 64 64 61 59 65 64  
PWIND DIR SE SE S SE S S SW S SW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 OV B2 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C C C C C S S S S  
TSTMS S C C S S C C S S S S  
 

 
IAZ024-160900-  
HUMBOLDT-  
INCLUDING THE CITY OF HUMBOLDT  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 90 63 87 62  
TEMP 74 70 66 64 77 87 89 82 71 67 65 64 74 82 84 76 68 65 64 63  
DEWPT 65 65 64 63 67 67 65 66 65 64 63 63 67 67 65 65 65 65 64 62  
RH 74 84 93 97 71 52 45 58 81 90 93 97 79 61 53 69 90100100 97  
WIND DIR SE S S S S S S S S S S S S S S SE SE SE SE SE  
WIND SPD 8 6 5 4 5 8 8 5 4 3 2 2 3 5 6 5 5 4 4 5  
CLOUDS SC B1 SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV OV  
POP 12HR 20 20 30 50 60  
QPF 12HR 0 0 0 0.04-0.24 0.47-0.79  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C L L L L C  
TSTMS S S S C C S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 60 76 57 75 56 78 58 81  
TEMP 76 74 64 62 73 70 61 58 71 69 61 58 74 73 62 60 76 74  
DEWPT 66 65 64 62 64 62 59 58 62 62 60 58 62 62 61 60 65 63  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 40 20 10 20 20  
RAIN SHWRS C L L C C C C C C C S S S S  
TSTMS S C C C S C S S S S S S  
 

 
IAZ025-160900-  
WRIGHT-  
INCLUDING THE CITIES OF EAGLE GROVE, CLARION, AND BELMOND  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 85 62  
TEMP 73 69 66 64 76 85 88 81 71 67 65 64 74 82 84 76 68 65 64 63  
DEWPT 66 64 63 63 66 66 64 65 64 63 62 62 65 64 63 64 64 63 62 61  
RH 79 84 90 97 71 53 45 58 79 87 90 93 74 55 49 66 87 93 93 93  
WIND DIR SE S S S S S S S S S S SE S S SE SE SE SE SE SE  
WIND SPD 8 6 5 4 5 6 6 5 4 3 2 2 3 5 5 5 5 4 4 4  
CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 20 20 30 40 60  
QPF 12HR 0 0 0 0.02 0.24-0.53  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C C C L L L L C  
TSTMS S S S S S C C S S C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 75 57 74 56 77 58 79  
TEMP 75 74 64 62 72 70 61 58 71 69 60 58 73 72 62 60 75 72  
DEWPT 63 63 62 60 62 61 59 57 60 60 58 57 60 60 59 58 62 61  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 20 20 20 20  
RAIN SHWRS C C L C C C C C C C S S S S S  
TSTMS S C C C S C S S S S S S S  
 

 
IAZ026-160900-  
FRANKLIN-  
INCLUDING THE CITY OF HAMPTON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 61  
TEMP 72 69 67 64 76 84 86 81 71 67 65 63 74 81 83 76 68 65 64 62  
DEWPT 66 64 64 63 66 66 64 65 64 63 63 61 65 64 63 63 64 62 61 60  
RH 81 84 90 97 71 55 48 58 79 87 93 93 74 56 51 64 87 90 90 93  
WIND DIR SE S S S S S S S S S S S S S SE SE SE SE E SE  
WIND SPD 5 5 4 3 4 5 5 4 3 2 2 2 2 4 4 3 4 3 3 3  
CLOUDS B1 B1 B2 B2 SC B1 SC SC SC SC SC SC SC SC SC B1 B1 B2 B1 B2  
POP 12HR 20 20 20 40 50  
QPF 12HR 0 0 0.01 0.01-0.24 0.13-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S S C C C C C C C C C  
TSTMS S S S S S S S S S S C C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 60 75 57 72 56 76 57 78  
TEMP 75 74 64 62 72 70 60 58 70 68 60 58 72 71 62 60 74 72  
DEWPT 62 62 62 60 62 60 59 57 60 59 58 57 60 59 59 58 62 60  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC SC  
POP 12HR 50 60 50 40 40 20 20 20 20  
RAIN SHWRS C C C C C C C C C C S S S S S S  
TSTMS S S C C S C S S S S S  
 

 
IAZ027-160900-  
BUTLER-  
INCLUDING THE CITIES OF PARKERSBURG, CLARKSVILLE, SHELL ROCK,  
GREENE, APLINGTON, ALLISON, AND DUMONT  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 62 85 62  
TEMP 73 69 67 65 75 85 86 80 71 67 65 64 74 82 84 77 69 66 64 63  
DEWPT 68 66 65 63 67 67 66 66 66 65 64 63 66 65 64 65 65 63 62 60  
RH 84 90 93 93 76 55 51 62 84 93 97 97 76 56 51 67 87 90 93 90  
WIND DIR SE SE SE SE S S SE SE S S S S S S S SE SE E E SE  
WIND SPD 5 5 4 3 4 5 5 4 3 2 2 2 2 4 4 4 3 3 3 3  
CLOUDS B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 B2  
POP 12HR 30 30 20 40 40  
QPF 12HR 0 0 0.02 0.00-0.28 0.08-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S C C C C C C C C C  
TSTMS S S S S S S C S S S S C C C C C S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 61 74 58 73 56 76 58 79  
TEMP 77 75 65 62 72 70 61 59 71 69 61 59 73 71 62 60 76 72  
DEWPT 63 63 63 62 63 62 60 58 61 61 60 58 62 60 60 60 64 61  
PWIND DIR SE E SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 40 50 50 40 40 20 20 20 20  
RAIN SHWRS C C C C C C C C C C S S S S S S  
TSTMS S S C C S S S S S S  
 

 
IAZ028-160900-  
BREMER-  
INCLUDING THE CITY OF WAVERLY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 85 62  
TEMP 72 70 67 64 75 83 85 79 71 67 65 63 74 82 83 77 69 66 64 63  
DEWPT 68 65 64 62 66 67 66 67 67 65 63 63 65 65 64 66 65 63 62 60  
RH 87 84 90 93 74 59 53 67 87 93 93100 74 56 53 69 87 90 93 90  
WIND DIR SE SE SE SE SE S SE SE SE S SE SE S S S SE SE SE E SE  
WIND SPD 6 5 5 5 5 5 5 4 3 3 2 2 3 5 5 4 4 4 4 4  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 30 30 20 30 40  
QPF 12HR 0.00-0.06 0 0 0.00-0.30 0.05-0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S S S C C C C C C S  
TSTMS C S S S S S C S S S S S C S C S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 61 74 58 73 57 75 58 78  
TEMP 78 75 66 62 72 69 61 59 71 68 61 59 73 70 62 60 76 71  
DEWPT 63 63 62 62 63 63 61 59 61 61 61 59 62 61 61 60 64 63  
PWIND DIR SE E SE SE S S SW S SW  
WIND CHAR LT LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 30 50 50 40 40 30 20 20 20  
RAIN SHWRS S C C C C C C C C C C C S S S  
TSTMS S S C S S S S S S  
 

 
IAZ033-160900-  
SAC-  
INCLUDING THE CITIES OF SAC CITY, LAKE VIEW, ODEBOLT, WALL LAKE,  
SCHALLER, AND EARLY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 62 85 62  
TEMP 72 68 66 63 78 87 89 81 71 67 65 63 73 81 80 73 67 65 64 63  
DEWPT 65 64 63 62 67 66 64 67 65 64 63 63 67 66 66 67 66 65 63 63  
RH 79 87 90 97 69 50 44 63 81 90 93100 81 60 62 81 97100 97100  
WIND DIR S S S S S S S SE S S S SE S S S S E SE SE SE  
WIND SPD 6 5 5 4 5 8 8 5 4 3 3 2 4 5 6 5 4 4 4 5  
CLOUDS FW SC FW FW CL FW FW SC SC SC B1 SC B1 B1 B1 B2 B2 B2 OV OV  
POP 12HR 10 10 20 60 70  
QPF 12HR 0 0 0.00-0.09 0.14-0.20 0.47-0.70  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C L L L L L L C  
TSTMS S S S S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 56 74 56 78 58 80  
TEMP 74 71 63 61 71 68 59 57 71 69 60 58 74 72 62 60 76 72  
DEWPT 66 66 63 61 64 63 59 57 62 62 59 57 62 63 62 60 64 63  
PWIND DIR SE SE S S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 OV B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 70 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C C C C C S S S S  
TSTMS S C C S S C C C C S S S S  
 

 
IAZ034-160900-  
CALHOUN-  
INCLUDING THE CITIES OF ROCKWELL CITY, MANSON, LAKE CITY,  
AND POMEROY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 91 63 87 62  
TEMP 73 69 66 63 78 88 89 82 71 67 65 64 75 82 82 76 68 65 64 63  
DEWPT 65 65 64 63 68 67 65 66 66 64 64 63 68 67 66 67 66 65 64 63  
RH 76 87 93100 71 50 45 58 84 90 97 97 79 61 58 74 93100100100  
WIND DIR SE S S S S S S S S S S SE S S SE S E SE SE SE  
WIND SPD 5 5 4 4 5 6 8 5 3 3 2 2 3 5 6 5 4 3 4 4  
CLOUDS SC SC SC SC FW FW SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 OV OV  
POP 12HR 20 20 30 50 70  
QPF 12HR 0 0.00-0.09 0 0.06-0.23 0.45-0.72  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C L L L L C  
TSTMS S S S S C S S C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 76 57 75 57 79 58 81  
TEMP 76 73 64 62 72 70 61 58 72 70 61 59 75 74 63 60 77 75  
DEWPT 66 67 64 62 64 62 59 58 63 63 61 58 63 63 62 60 65 63  
PWIND DIR SE SE S S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 OV B2 B1 B1 B2 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L L C C C C C C S S S S  
TSTMS S C C S S C S S C S S S  
 

 
IAZ035-160900-  
WEBSTER-  
INCLUDING THE CITY OF FORT DODGE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 90 63 87 62  
TEMP 73 70 67 64 78 87 89 81 71 67 65 64 75 83 84 77 68 65 64 63  
DEWPT 65 65 64 63 67 67 65 66 65 64 63 63 67 66 65 65 65 65 64 62  
RH 76 84 90 97 69 52 45 60 81 90 93 97 76 57 53 67 90100100 97  
WIND DIR SE SE S S S S S S S S S SE S S SE S E SE SE SE  
WIND SPD 6 5 4 4 5 6 6 4 3 3 2 2 3 5 5 5 4 3 3 4  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC B1 SC SC B1 B1 B2 B2 OV B2  
POP 12HR 20 20 30 50 70  
QPF 12HR 0 0 0.00-0.08 0.03-0.18 0.29-0.76  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C C C L L L L C  
TSTMS S S S S S C C S S S C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 61 77 58 75 57 79 58 81  
TEMP 76 74 64 62 73 70 61 59 72 70 61 59 75 74 62 60 77 74  
DEWPT 65 65 64 62 63 62 59 58 62 61 60 58 62 61 61 60 64 62  
PWIND DIR SE SE S SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L L C C C C C C S S S S  
TSTMS S C C C S C S S S S S S  
 

 
IAZ036-160900-  
HAMILTON-  
INCLUDING THE CITY OF WEBSTER CITY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 86 62  
TEMP 73 70 67 65 77 85 88 81 71 68 66 64 75 83 84 77 69 66 64 63  
DEWPT 66 65 64 63 67 66 64 65 65 64 63 63 66 65 63 64 65 64 63 62  
RH 79 84 90 93 71 53 45 58 81 87 90 97 74 55 49 64 87 93 97 97  
WIND DIR SE SE SE SE S S S S S SE SE SE S S SE SE E E SE SE  
WIND SPD 6 5 4 3 5 6 6 4 3 2 2 2 3 5 5 4 4 4 4 4  
CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 B2 B2 B2 B2  
POP 12HR 20 20 30 40 60  
QPF 12HR 0 0 0.02 0.01-0.21 0.16-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C C C C C C C L L C  
TSTMS S S S S S S C C S C C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 61 77 58 75 57 78 58 81  
TEMP 76 74 64 62 73 70 61 59 71 69 61 59 74 73 62 60 76 73  
DEWPT 63 64 63 62 62 61 59 58 61 60 60 58 61 60 61 60 63 61  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 40 40 20 20 20 20  
RAIN SHWRS C C L L C C C C C C S S S S S  
TSTMS S C C C S C S S S S S S  
 

 
IAZ037-160900-  
HARDIN-  
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, AND ACKLEY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 85 62  
TEMP 73 69 67 65 76 85 87 81 71 68 65 64 75 82 84 77 69 66 64 63  
DEWPT 66 65 65 64 67 66 65 66 66 64 64 63 66 65 64 65 65 63 62 61  
RH 79 87 93 97 74 53 48 60 84 87 97 97 74 56 51 67 87 90 93 93  
WIND DIR SE SE SE SE S S S S S SE SE SE S S SE SE SE E E SE  
WIND SPD 5 4 4 3 4 5 5 3 3 2 2 2 2 4 4 4 4 3 3 3  
CLOUDS B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B2 B2 B1 B2  
POP 12HR 20 30 30 40 50  
QPF 12HR 0 0 0.02 0.02-0.23 0.11-0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S C C C C C C C C C C C  
TSTMS S S S S S S C S C C C C C C C C S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 61 76 58 74 57 77 58 79  
TEMP 77 75 65 62 73 70 61 59 71 69 61 59 73 71 62 60 76 72  
DEWPT 63 64 64 62 63 62 60 58 62 61 60 58 61 61 61 60 63 62  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 50 60 50 40 40 20 20 20 20  
RAIN SHWRS C C L L C C C C C C S S S S S S  
TSTMS S S C C S C S S S S S S S  
 

 
IAZ038-160900-  
GRUNDY-  
INCLUDING THE CITIES OF GRUNDY CENTER, REINBECK, CONRAD, DIKE,  
AND WELLSBURG  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 62  
TEMP 73 70 68 65 76 85 87 81 72 68 66 65 75 83 84 78 70 67 64 63  
DEWPT 67 66 65 63 66 67 65 66 66 65 63 63 65 65 64 65 64 63 61 60  
RH 81 87 90 93 71 55 48 60 81 90 90 93 71 55 51 64 81 87 90 90  
WIND DIR SE SE SE SE S S SE SE S SE SE S S S SE SE SE SE E SE  
WIND SPD 5 5 4 4 4 5 5 3 3 2 2 2 3 5 5 4 4 4 4 4  
CLOUDS B2 B2 B2 B2 B1 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 30 30 20 30 40  
QPF 12HR 0 0 0.01 0.00-0.11 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C C C C C C C C  
TSTMS S S S S S S C S S S S S C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 82 61 76 58 74 57 77 58 79  
TEMP 78 76 66 63 73 70 62 60 71 69 61 59 74 71 62 60 76 72  
DEWPT 63 62 64 62 64 62 60 58 62 61 60 59 62 61 61 60 64 62  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 40 60 50 40 40 30 20 20 20  
RAIN SHWRS C C C L C C C C C C C S S S S S  
TSTMS S S C C S C S S S S S S  
 

 
IAZ039-160900-  
BLACK HAWK-  
INCLUDING THE CITIES OF WATERLOO AND CEDAR FALLS  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 86 62  
TEMP 74 71 68 65 75 84 86 81 72 68 66 64 74 83 84 78 70 67 64 63  
DEWPT 68 65 63 62 65 66 65 66 66 64 63 61 63 64 64 65 64 62 61 59  
RH 82 81 84 90 71 55 50 60 81 87 90 90 69 53 51 64 81 84 90 87  
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE S S SE SE SE SE E SE  
WIND SPD 5 5 4 4 5 5 5 3 3 2 2 2 3 5 5 3 4 4 4 4  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 30 30 20 30 30  
QPF 12HR 0.01 0 0 0.00-0.09 0.03-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S S S C C C C C C S  
TSTMS S S S S S S C S S S S S C S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 83 62 76 59 75 58 77 59 79  
TEMP 79 76 67 63 73 70 63 60 71 69 61 59 74 71 62 60 76 72  
DEWPT 62 62 62 62 63 62 61 58 61 61 60 58 62 61 60 60 64 62  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC  
POP 12HR 30 50 50 40 40 30 20 20 20  
RAIN SHWRS S C C C C C C C C C C C S S S S  
TSTMS S S S C S S S S S S S  
 

 
IAZ044-160900-  
CRAWFORD-  
INCLUDING THE CITY OF DENISON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 82 61  
TEMP 73 69 66 63 77 86 88 81 70 67 65 63 72 79 79 73 67 64 63 62  
DEWPT 65 63 63 62 67 65 64 66 65 64 63 63 66 65 65 67 66 64 63 62  
RH 76 81 90 97 71 50 45 60 84 90 93100 81 62 62 81 97100100100  
WIND DIR SE SE S S S S S SE SE S S SE S S S S SE SE SE SE  
WIND SPD 5 5 4 3 4 6 6 3 2 2 2 2 2 5 5 3 3 3 3 3  
CLOUDS FW SC FW FW CL FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 OV OV  
POP 12HR 10 10 30 60 70  
QPF 12HR 0 0 0.02 0.12-0.25 0.45-0.88  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L L L L L L L C  
TSTMS S S C S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 72 56 73 56 77 58 79  
TEMP 73 70 62 60 70 68 60 57 70 68 59 57 74 72 62 60 76 72  
DEWPT 65 65 62 60 63 62 59 57 61 62 59 57 62 63 62 59 63 63  
PWIND DIR S S SW S S SW S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 70 50 50 30 30 20 10 20 20  
RAIN SHWRS C L C C C C S C C C S S S S  
TSTMS S C C S S C S C S C S S S S  
 

 
IAZ045-160900-  
CARROLL-  
INCLUDING THE CITY OF CARROLL  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 86 62  
TEMP 73 69 67 64 79 88 89 82 71 67 65 64 74 81 82 75 68 65 64 63  
DEWPT 64 64 63 62 67 65 63 66 65 64 63 63 67 65 65 67 67 65 63 62  
RH 73 84 87 93 67 47 42 58 81 90 93 97 79 58 56 76 97100 97 97  
WIND DIR S S S S S S S SE S S S SE S S S SW SE SE SE SE  
WIND SPD 5 4 4 3 4 6 6 4 2 2 2 2 3 5 5 4 3 2 3 3  
CLOUDS SC SC SC SC FW FW SC SC SC SC B1 B1 SC B1 B1 B2 B2 B2 OV OV  
POP 12HR 20 20 30 50 70  
QPF 12HR 0 0.00-0.19 0.00-0.09 0.10-0.22 0.43-0.54  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C C L L C  
TSTMS S S S S C S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 75 57 75 57 79 58 81  
TEMP 76 73 63 61 72 70 61 58 72 70 61 59 75 74 63 60 77 74  
DEWPT 65 66 63 61 63 62 59 58 61 62 60 57 62 63 62 60 63 63  
PWIND DIR S S SW S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C S C C C S S S S  
TSTMS S C C S S C S C S C S S S  
 

 
IAZ046-160900-  
GREENE-  
INCLUDING THE CITY OF JEFFERSON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 87 62  
TEMP 73 69 66 64 77 87 89 81 71 67 65 63 75 81 83 76 69 66 64 63  
DEWPT 65 65 64 63 68 67 66 68 67 65 64 63 68 67 66 68 67 65 64 63  
RH 76 87 93 97 74 52 47 65 87 93 97100 79 63 57 76 93 97100100  
WIND DIR SE SE S S S S S SE SE S S SE S S SE S SE SE SE SE  
WIND SPD 4 4 3 2 3 5 5 3 2 2 2 2 2 4 5 3 3 2 3 3  
CLOUDS SC B1 SC SC SC FW SC SC SC SC SC B1 SC SC B1 B2 B2 B2 B2 B2  
POP 12HR 20 20 30 40 60  
QPF 12HR 0 0.00-0.18 0.01-0.07 0.01-0.12 0.35-0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C C C C C L L C  
TSTMS S S S S S C C S S S C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 77 57 76 57 80 58 82  
TEMP 77 74 64 62 73 71 61 59 72 71 61 59 76 74 63 60 78 75  
DEWPT 66 67 64 62 65 64 60 59 63 63 61 58 63 64 62 60 65 64  
PWIND DIR SE SE S S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L L C C S C C C S S S S  
TSTMS S C C C S C S S C S S S  
 

 
IAZ047-160900-  
BOONE-  
INCLUDING THE CITY OF BOONE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 64 86 63  
TEMP 74 70 68 65 77 86 88 81 72 68 66 65 75 82 84 77 70 67 65 64  
DEWPT 65 65 65 64 68 67 65 67 66 65 65 64 68 67 66 66 67 65 64 63  
RH 74 84 90 97 74 53 47 63 81 90 97 97 79 61 55 69 90 93 97 97  
WIND DIR SE SE SE SE S S S S SE SE SE SE S S SE SE E E SE SE  
WIND SPD 5 4 3 3 4 5 5 3 3 2 2 2 2 5 5 4 3 3 3 3  
CLOUDS B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 20 30 30 40 60  
QPF 12HR 0 0.00-0.15 0.03 0.03 0.17-0.39  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C S C C C C C C C C L L C  
TSTMS S S S S C S C C S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 62 77 59 75 58 79 59 81  
TEMP 78 74 64 62 74 71 62 60 71 70 61 59 75 74 63 60 77 74  
DEWPT 66 66 64 62 65 63 61 59 64 62 61 59 63 63 62 60 65 63  
PWIND DIR SE S S SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 20 10 20 20  
RAIN SHWRS C C L L C C C C C C S S S S S  
TSTMS S C C C S C S S C S S S  
 

 
IAZ048-160900-  
STORY-  
INCLUDING THE CITY OF AMES  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 87 63  
TEMP 74 70 68 66 77 85 88 81 72 69 67 65 75 83 84 77 70 67 65 64  
DEWPT 66 66 65 65 68 67 66 67 67 66 65 64 67 66 66 66 66 65 63 62  
RH 76 87 90 97 74 55 48 63 84 90 93 97 76 57 55 69 87 93 93 93  
WIND DIR SE SE SE SE S S SE SE SE SE SE SE SE S SE SE E E SE SE  
WIND SPD 5 4 3 2 4 5 5 3 3 2 2 2 2 4 5 4 4 3 3 3  
CLOUDS B1 B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 20 30 30 40 50  
QPF 12HR 0 0 0.03 0.01-0.09 0.13-0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S C C C C C C C C C C C  
TSTMS S S S S S S C S C C C C C C C C S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 82 62 77 59 76 58 79 59 81  
TEMP 79 75 66 63 74 71 62 60 72 70 61 59 75 73 64 61 77 74  
DEWPT 65 65 64 63 64 63 61 59 64 63 61 59 63 63 62 61 65 63  
PWIND DIR SE S S SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 40 40 20 20 20 20  
RAIN SHWRS C C L L C C C C C C S S S S S S  
TSTMS S C C C S C S S C S S S S  
 

 
IAZ049-160900-  
MARSHALL-  
INCLUDING THE CITY OF MARSHALLTOWN  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 87 63  
TEMP 74 70 68 65 77 85 88 81 72 68 66 64 75 83 85 78 70 67 64 63  
DEWPT 67 66 65 64 67 67 66 66 66 65 64 63 66 65 64 65 65 63 61 60  
RH 79 87 90 97 71 55 48 60 81 90 93 97 74 55 50 64 84 87 90 90  
WIND DIR SE SE SE SE S S SE S SE SE SE SE SE S SE SE E E E SE  
WIND SPD 5 4 3 3 4 5 4 2 2 2 2 2 2 4 4 3 3 3 3 3  
CLOUDS B2 B2 B2 B2 B1 B2 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 20 30 30 40 40  
QPF 12HR 0 0 0.02 0.00-0.09 0.09-0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S C C C C C C C C C C C  
TSTMS S S S S S S C S C C C C C C C C S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 83 62 77 58 75 57 78 59 80  
TEMP 80 76 66 62 74 71 62 59 72 69 61 59 74 72 63 60 77 73  
DEWPT 63 64 64 62 64 63 61 58 64 62 61 59 63 62 62 60 65 63  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC SC FW SC SC SC  
POP 12HR 40 60 50 40 40 30 20 20 20  
RAIN SHWRS C C L L C C C C C C C C S S S S  
TSTMS S S C C S C S S C S S S S  
 

 
IAZ050-160900-  
TAMA-  
INCLUDING THE CITIES OF TAMA, TOLEDO, TRAER, DYSART,  
AND GLADBROOK  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 87 62  
TEMP 74 71 68 65 76 85 87 81 72 69 66 64 75 83 85 79 70 67 64 63  
DEWPT 68 65 63 62 65 66 65 65 64 63 61 60 63 63 62 63 62 61 59 58  
RH 82 81 84 90 69 53 48 58 76 81 84 87 66 51 46 58 76 81 84 84  
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE S SE SE SE SE E E SE  
WIND SPD 4 4 3 3 4 4 4 2 2 2 2 2 2 4 4 2 3 3 3 3  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 30 30 20 30 30  
QPF 12HR 0.00-0.05 0 0.02 0 0.02-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S C C S S C C C C S  
TSTMS C S S S S S C S S S S S S S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 84 62 76 58 75 57 78 58 80  
TEMP 80 77 66 62 73 70 63 59 72 69 61 59 74 71 62 60 76 73  
DEWPT 61 61 62 60 63 62 59 57 62 61 59 57 62 60 59 58 63 61  
PWIND DIR SE SE SE SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 30 60 50 40 40 30 20 20 20  
RAIN SHWRS S C C L C C C C C C C C S S S S  
TSTMS S S C C S C S C S S S S  
 

 
IAZ057-160900-  
AUDUBON-  
INCLUDING THE CITIES OF AUDUBON AND EXIRA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 84 62  
TEMP 72 69 66 64 78 87 88 80 70 67 65 63 73 81 81 74 67 65 64 63  
DEWPT 64 64 63 62 68 65 63 66 66 64 64 63 67 66 66 67 67 65 63 62  
RH 76 84 90 93 71 48 43 62 87 90 97100 81 60 60 79100100 97 97  
WIND DIR SE S S S S S S SE SE S S SE S S S SW SE SE SE S  
WIND SPD 4 4 3 2 4 6 5 2 2 2 2 2 3 5 5 3 2 2 2 3  
CLOUDS SC SC SC SC SC FW SC SC SC SC B1 SC SC B1 B1 B2 B2 B2 B2 OV  
POP 12HR 20 20 30 50 70  
QPF 12HR 0 0.00-0.08 0.01-0.19 0.07-0.20 0.42-0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C C C L L C  
TSTMS S S S S C C S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 73 57 74 56 77 58 80  
TEMP 75 71 63 60 71 69 61 58 71 69 60 58 74 72 62 60 76 73  
DEWPT 66 67 63 60 63 63 60 58 62 63 60 57 63 64 62 60 64 64  
PWIND DIR S S SW S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C S C C C S S S S  
TSTMS S C C S S C S C S C S S S  
 

 
IAZ058-160900-  
GUTHRIE-  
INCLUDING THE CITIES OF GUTHRIE CENTER, PANORA, BAYARD, AND CASEY  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 63 86 62  
TEMP 73 70 67 65 78 87 88 80 71 67 65 64 75 82 82 76 68 66 64 63  
DEWPT 64 65 64 63 68 66 64 67 67 65 64 63 68 67 66 67 67 65 64 63  
RH 73 84 90 93 71 50 45 65 87 93 97 97 79 61 58 74 97 97100100  
WIND DIR S S S S S S S SE SE S S SE SE SE S SW SE SE S SE  
WIND SPD 4 4 3 2 4 5 5 2 2 2 2 2 2 5 5 3 2 2 3 3  
CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2  
POP 12HR 20 20 30 50 60  
QPF 12HR 0 0.00-0.10 0.01-0.13 0.05-0.15 0.30-0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C C C C C L L C  
TSTMS S S S S S C C S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 76 58 75 57 79 58 81  
TEMP 77 73 64 62 73 71 61 59 73 71 61 59 76 74 63 60 78 75  
DEWPT 66 67 64 62 64 63 61 59 63 63 61 58 63 63 62 60 64 64  
PWIND DIR S S SW S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C S C C C S S S S  
TSTMS S C C S S C S S S C S S S S  
 

 
IAZ059-160900-  
DALLAS-  
INCLUDING THE CITIES OF PERRY, WAUKEE, AND ADEL  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 86 63  
TEMP 74 70 68 65 77 87 88 80 72 69 67 65 75 82 83 77 70 67 65 64  
DEWPT 64 65 65 64 68 67 65 68 67 66 65 64 68 67 66 67 67 65 64 63  
RH 71 84 90 97 74 52 47 67 84 90 93 97 79 61 57 71 90 93 97 97  
WIND DIR SE SE SE SE S S SE SE SE S S SE SE SE SE S SE SE S SE  
WIND SPD 5 4 3 3 4 5 5 3 3 2 2 2 3 5 5 4 3 3 3 3  
CLOUDS SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC B2 B2 B2 B2 B2  
POP 12HR 20 30 30 40 50  
QPF 12HR 0 0.00-0.11 0.02-0.09 0.05 0.09-0.38  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C S C C C C C C C C C C C  
TSTMS S S S S C S C C C C C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 62 76 59 75 58 79 59 81  
TEMP 78 74 65 62 74 71 62 60 72 71 62 59 76 74 64 61 78 75  
DEWPT 67 66 65 62 65 64 61 59 64 63 61 59 64 64 63 60 65 64  
PWIND DIR S S S S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 20 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S  
TSTMS S C C C S C S S S C S S S  
 

 
IAZ060-160900-  
POLK-  
INCLUDING THE CITY OF DES MOINES  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 89 64 87 64  
TEMP 75 72 69 67 77 86 88 82 73 70 68 66 75 83 84 79 71 68 66 64  
DEWPT 66 66 65 65 68 66 65 67 67 66 65 64 68 67 66 66 66 65 63 62  
RH 74 81 87 93 74 51 47 61 81 87 90 93 79 59 55 64 84 90 90 93  
WIND DIR SE SE SE SE S S SE S SE SE SE E SE SE SE SE SE E S SE  
WIND SPD 4 3 3 2 3 5 5 4 2 2 2 2 3 5 5 4 4 3 3 3  
CLOUDS B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 20 30 30 40 50  
QPF 12HR 0 0.00-0.14 0.03 0.02 0.07-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S C C C C C C C C C C C  
TSTMS S S S S S S C S C C C C C C C C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 82 62 77 60 76 59 79 61 81  
TEMP 79 76 67 64 75 72 63 61 73 71 63 60 76 74 65 62 78 75  
DEWPT 65 65 65 63 65 63 62 59 64 63 61 60 64 63 63 61 65 64  
PWIND DIR S S S S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 20 20 20 20  
RAIN SHWRS C C L L C C C C C C S S S S S S  
TSTMS S C C C S C S S S C S S S S S  
 

 
IAZ061-160900-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 89 64 87 64  
TEMP 75 71 68 67 77 86 88 82 73 69 67 65 76 84 86 79 71 67 66 64  
DEWPT 67 67 66 65 68 67 65 67 67 66 65 63 66 65 64 65 65 63 62 61  
RH 76 87 93 93 74 53 47 61 81 90 93 93 71 53 48 62 81 87 87 90  
WIND DIR SE SE SE SE SE SE SE SE SE SE E E SE SE SE SE E E SE SE  
WIND SPD 4 3 3 2 3 4 4 2 2 2 2 2 2 4 3 3 3 3 3 3  
CLOUDS B1 B2 B2 B2 B1 B2 B2 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 20 30 30 40 40  
QPF 12HR 0 0 0.02 0.00-0.05 0.04-0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S C C C C C C C C C C C  
TSTMS S S S S S S C S C C C C C C C C S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 84 62 77 59 76 58 79 60 81  
TEMP 81 77 67 63 75 72 63 60 73 71 62 59 76 74 64 61 78 75  
DEWPT 64 64 65 63 65 64 62 59 64 63 61 59 64 62 62 61 65 63  
PWIND DIR S S S SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 40 60 50 40 40 30 20 20 20  
RAIN SHWRS C C L L C C C C C C C C S S S S  
TSTMS S C C C S C S S C S S S S  
 

 
IAZ062-160900-  
POWESHIEK-  
INCLUDING THE CITY OF GRINNELL  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 87 62  
TEMP 74 71 68 65 77 85 87 81 72 69 66 64 75 84 86 79 70 67 64 63  
DEWPT 68 66 64 63 66 66 65 66 65 64 62 60 63 62 62 63 62 61 59 58  
RH 82 84 87 93 69 53 48 60 79 84 87 87 66 48 45 58 76 81 84 84  
WIND DIR SE E E SE SE SE SE S SE SE SE SE SE SE SE E SE SE E SE  
WIND SPD 3 3 3 2 3 3 3 1 2 2 1 1 2 2 2 2 2 2 2 2  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC B1 SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 30 30 20 30 30  
QPF 12HR 0.01 0 0.01 0 0.00-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S C S S S C C S S S S C C S  
TSTMS C S S S S S C S S S S C S S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 85 62 77 58 75 57 78 58 80  
TEMP 81 77 66 62 74 71 63 59 73 69 61 59 75 72 63 60 77 73  
DEWPT 62 62 63 61 64 63 60 58 63 62 60 58 63 61 61 59 64 62  
PWIND DIR S S SE SE S S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 30 60 50 40 40 30 20 20 20  
RAIN SHWRS S C C L C C C C C C C C S S S S  
TSTMS S S C C S C S C S S S S  
 

 
IAZ070-160900-  
CASS-  
INCLUDING THE CITY OF ATLANTIC  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 83 62  
TEMP 73 70 67 65 78 86 88 80 71 67 65 64 73 80 81 74 67 65 64 63  
DEWPT 64 65 64 63 68 66 65 68 67 66 65 64 68 68 68 69 67 65 64 63  
RH 73 84 90 93 71 51 47 67 87 97100100 84 67 65 84100100100100  
WIND DIR SE SE S SE S S S E SE SE SE SE S S S SW SE SE SE S  
WIND SPD 4 4 3 2 4 6 5 2 2 2 2 2 3 5 5 3 2 2 3 3  
CLOUDS SC SC B1 SC SC FW SC SC SC SC B1 B1 SC B1 B1 B2 B2 B2 B2 OV  
POP 12HR 20 20 20 50 60  
QPF 12HR 0 0.00-0.06 0.01-0.17 0.05-0.18 0.27-0.46  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C C C C C L L C  
TSTMS S S S S S S S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 73 58 73 56 77 58 79  
TEMP 74 71 64 61 71 69 61 59 71 69 61 58 74 73 63 60 76 72  
DEWPT 68 68 64 61 65 65 61 59 65 65 61 58 65 65 63 60 67 66  
PWIND DIR S S SW S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 70 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C S C C C S S S S  
TSTMS S C C S S C S S S C S S S  
 

 
IAZ071-160900-  
ADAIR-  
INCLUDING THE CITIES OF GREENFIELD, STUART, ADAIR, AND FONTANELLE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 85 62  
TEMP 73 70 68 65 78 86 87 79 70 68 66 65 75 82 82 75 67 66 64 64  
DEWPT 64 65 64 64 68 66 65 68 67 66 65 64 68 67 67 68 67 65 64 64  
RH 73 84 87 97 71 51 48 69 90 93 97 97 79 61 61 79100 97100100  
WIND DIR SE S S S S S S SE SE SE S S SE SE S S SE SE S S  
WIND SPD 5 4 3 3 4 5 5 3 2 2 2 2 4 5 5 4 3 3 4 4  
CLOUDS SC B1 B1 B1 SC SC SC B1 SC SC SC SC SC SC B1 B2 B2 B2 B2 B2  
POP 12HR 20 30 20 50 60  
QPF 12HR 0 0.00-0.16 0.01-0.07 0.05-0.10 0.29-0.51  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C S S S C C C C C C L L C  
TSTMS S S S S C S S S S C C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 61 74 58 74 57 78 59 80  
TEMP 76 72 64 62 72 70 61 60 72 70 61 59 75 73 63 61 77 73  
DEWPT 67 67 64 62 65 64 61 59 64 64 61 59 64 64 63 61 66 65  
PWIND DIR S S SW S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S  
TSTMS S C C S S C S S S C S S S  
 

 
IAZ072-160900-  
MADISON-  
INCLUDING THE CITIES OF WINTERSET AND EARLHAM  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 88 64 86 63  
TEMP 74 71 68 66 79 87 88 80 72 69 67 66 76 83 84 77 70 67 66 64  
DEWPT 64 65 65 64 67 65 64 66 66 66 65 64 67 66 66 66 66 65 63 63  
RH 71 81 90 93 67 48 45 62 81 90 93 93 74 57 55 69 87 93 90 97  
WIND DIR S S S S S S SE SE S S S S SE SE SE S S SE S SE  
WIND SPD 5 4 3 3 4 5 5 3 3 2 2 2 3 5 5 4 4 3 4 4  
CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC B2 B2 B2 B1 B1  
POP 12HR 20 30 20 40 50  
QPF 12HR 0 0.00-0.19 0.02-0.08 0.07 0.08-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C S S S C C C C C C C C C  
TSTMS S S S S S C S S S C C C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 82 62 76 59 76 59 79 60 81  
TEMP 79 74 65 63 74 71 63 61 73 71 62 60 76 74 64 62 78 74  
DEWPT 66 65 65 63 64 63 62 60 64 62 61 60 63 63 63 61 65 64  
PWIND DIR S S SW S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 40 20 20 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S  
TSTMS S C C C C C S S S C S S S S S  
 

 
IAZ073-160900-  
WARREN-  
INCLUDING THE CITIES OF INDIANOLA, NORWALK, AND CARLISLE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 89 64 87 64  
TEMP 75 72 69 67 78 87 89 82 73 70 67 66 76 83 85 78 71 68 66 64  
DEWPT 65 66 66 65 68 66 64 67 66 66 65 64 67 66 65 66 66 64 63 62  
RH 71 81 90 93 71 50 44 61 79 87 93 93 74 57 51 67 84 87 90 93  
WIND DIR SE S SE SE S S SE SE SE S S S SE SE SE S SE SE S SE  
WIND SPD 4 3 3 2 3 5 4 3 2 2 2 2 3 5 5 4 4 3 3 3  
CLOUDS B1 B2 B2 B2 B1 B2 B1 SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 20 30 20 40 40  
QPF 12HR 0 0.00-0.14 0.02 0.02 0.03-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C C C S S C C C  
TSTMS S S S S S S C S S S C C C C S S C S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 83 62 77 60 76 59 79 60 81  
TEMP 80 76 67 64 75 72 63 61 73 71 63 60 76 74 64 62 79 75  
DEWPT 65 65 65 63 65 63 62 60 64 63 62 60 64 63 63 61 65 64  
PWIND DIR S S S S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 20 20 20 20  
RAIN SHWRS C C L L C C S C C C S S S S S S  
TSTMS S C C C C C S S S C S S S S S  
 

 
IAZ074-160900-  
MARION-  
INCLUDING THE CITIES OF PELLA AND KNOXVILLE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 89 64 88 64  
TEMP 75 72 69 67 78 86 88 83 73 69 67 66 76 85 86 80 71 68 66 64  
DEWPT 66 67 66 65 68 66 65 68 67 67 65 64 67 65 64 66 65 63 62 61  
RH 74 84 90 93 71 51 47 61 81 93 93 93 74 51 48 62 81 84 87 90  
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE  
WIND SPD 4 3 3 2 3 4 4 2 2 2 2 2 2 4 4 3 3 3 3 3  
CLOUDS B1 B2 B2 B2 B1 B2 B2 SC SC B1 SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 20 30 20 40 40  
QPF 12HR 0 0.00-0.08 0.01 0 0.01-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C C C S S C C C  
TSTMS S S S S S S C S S S C C C C S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 84 62 77 59 77 59 79 60 81  
TEMP 81 77 67 63 76 72 63 61 73 71 63 60 76 74 64 62 78 75  
DEWPT 64 65 66 63 65 65 62 60 64 64 62 60 64 64 63 61 66 64  
PWIND DIR S S S SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 30 20 20 20  
RAIN SHWRS C C L L C C S C C C S C S S S S  
TSTMS S C C S S C S S S C S S S S  
 

 
IAZ075-160900-  
MAHASKA-  
INCLUDING THE CITY OF OSKALOOSA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 89 63  
TEMP 74 72 69 66 78 86 88 82 73 69 67 65 76 85 87 81 71 68 66 64  
DEWPT 67 67 66 64 67 66 65 67 67 66 64 62 64 63 62 64 63 62 60 60  
RH 79 84 90 93 69 51 47 61 81 90 90 90 66 48 43 56 76 81 81 87  
WIND DIR E E E E SE SE E W E E SE SE SE SE SE E E SE SE SE  
WIND SPD 3 3 2 2 3 3 3 2 2 2 2 2 2 3 3 2 2 2 2 2  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC B1 SC SC SC SC SC SC SC SC SC B1  
POP 12HR 20 30 20 30 30  
QPF 12HR 0 0 0.01 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C S S S S C C S  
TSTMS S S S S S S C S S S S C S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 86 63 78 59 77 59 79 60 81  
TEMP 82 78 67 63 75 72 63 60 73 71 63 60 76 74 64 62 78 75  
DEWPT 63 64 65 63 65 64 62 60 64 63 62 60 64 63 63 61 65 64  
PWIND DIR S S S SE S S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 40 60 50 40 40 30 20 20 20  
RAIN SHWRS S C L L C C C C C C C C S S S S  
TSTMS S C S S C S S C S S S  
 

 
IAZ081-160900-  
ADAMS-  
INCLUDING THE CITY OF CORNING  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 63 84 62  
TEMP 73 70 67 65 78 86 88 81 70 67 65 64 74 81 81 75 67 65 64 63  
DEWPT 64 65 64 63 68 66 65 69 67 66 65 63 68 68 68 70 67 65 64 63  
RH 73 84 90 93 71 51 47 67 90 97100 97 82 65 65 84100100100100  
WIND DIR SE SE SE SE S S S E E SE SE SE SE S S S SE SE SE SE  
WIND SPD 4 4 3 2 4 5 5 2 2 2 2 2 4 5 5 3 3 3 3 3  
CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC B1 SC B1 B1 B1 B2 B2 B2 B2  
POP 12HR 20 20 20 50 60  
QPF 12HR 0 0 0.01-0.13 0.04-0.15 0.17-0.31  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S C C C C C C L L C  
TSTMS S S S S S S S S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 58 75 56 77 58 79  
TEMP 76 71 64 61 72 69 61 59 71 69 61 59 74 73 63 60 76 72  
DEWPT 68 68 64 61 66 65 61 59 65 66 61 58 65 66 63 60 67 67  
PWIND DIR S S SW SE S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 10 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S  
TSTMS S C C S S C S S S C S S S  
 

 
IAZ082-160900-  
UNION-  
INCLUDING THE CITY OF CRESTON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 86 62  
TEMP 73 70 68 65 79 86 88 81 71 68 66 65 76 82 83 76 68 66 64 64  
DEWPT 64 65 65 64 67 65 64 67 67 66 65 64 68 66 66 67 66 65 63 63  
RH 73 84 90 97 67 50 45 63 87 93 97 97 76 58 57 74 93 97 97 97  
WIND DIR SE S S S S S SE SE E SE SE S SE S S S S SE S SE  
WIND SPD 4 4 3 3 4 5 5 3 2 2 2 2 4 5 5 4 3 3 3 4  
CLOUDS SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC B1 B1 B2 B1 B2 B2  
POP 12HR 20 30 20 40 50  
QPF 12HR 0 0.00-0.17 0.01-0.14 0.04-0.10 0.17-0.45  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C S S S C C C C C C C C C  
TSTMS S S S S C S S S C C C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 60 75 58 75 57 78 59 80  
TEMP 78 72 64 62 73 70 61 60 72 70 61 59 75 73 64 61 78 73  
DEWPT 66 66 64 62 65 64 61 59 64 64 61 59 64 64 63 61 65 65  
PWIND DIR S S SW S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 20 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S  
TSTMS S C C S C C S S S C S S S S  
 

 
IAZ083-160900-  
CLARKE-  
INCLUDING THE CITY OF OSCEOLA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 88 64 86 63  
TEMP 73 70 68 67 78 86 88 80 71 69 67 65 77 83 84 77 70 67 65 64  
DEWPT 64 66 65 64 67 65 64 67 67 67 65 64 67 66 65 67 66 65 63 62  
RH 73 87 90 90 69 50 45 65 87 93 93 97 71 57 53 71 87 93 93 93  
WIND DIR SE S SE SE S S SE SE E SE S S SE SE SE S E SE S SE  
WIND SPD 4 3 3 3 3 4 4 2 2 2 2 2 3 5 4 3 3 3 3 3  
CLOUDS B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 20 30 20 40 40  
QPF 12HR 0 0.02-0.17 0.02 0.00-0.09 0.04-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C C C S S C C C  
TSTMS S S S S S S C S S S C C C C S S C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 82 62 77 59 76 58 79 59 81  
TEMP 80 73 65 63 74 70 62 60 73 70 61 60 75 73 64 61 78 73  
DEWPT 65 66 65 63 65 64 62 60 64 64 61 60 64 63 63 61 65 64  
PWIND DIR S S SW S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 20 20 20 20  
RAIN SHWRS C C L C C C S C C C S S S S S S  
TSTMS S C C S C C S S S C S S S  
 

 
IAZ084-160900-  
LUCAS-  
INCLUDING THE CITY OF CHARITON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 87 63  
TEMP 73 70 68 66 78 86 87 81 72 69 67 65 77 84 85 78 70 67 65 64  
DEWPT 66 67 66 65 68 66 66 69 68 67 65 64 68 66 66 68 67 64 62 62  
RH 79 90 93 97 71 51 50 67 87 93 93 97 74 55 53 71 90 90 90 93  
WIND DIR SE S SE SE S SE SE SE SE SE SE S SE SE SE S E SE S SE  
WIND SPD 4 3 3 2 3 4 3 2 2 2 2 2 2 4 4 2 3 3 3 3  
CLOUDS B1 B2 B2 B2 B1 B2 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 20 30 20 30 30  
QPF 12HR 0 0.03-0.19 0.01 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C C C S S C C C  
TSTMS S S S S S S C S S S C C C C S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 84 62 77 59 75 58 78 59 80  
TEMP 81 75 66 63 75 71 63 60 73 70 62 60 75 72 63 61 77 72  
DEWPT 66 67 66 63 66 67 62 60 65 66 62 60 65 65 63 61 66 66  
PWIND DIR S S SW S S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 20 20 20 20  
RAIN SHWRS C C L L C C S C C C S S S S S S S  
TSTMS S C C S S S S S S C S S S S  
 

 
IAZ085-160900-  
MONROE-  
INCLUDING THE CITY OF ALBIA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 88 63  
TEMP 74 72 69 66 79 87 87 82 73 69 67 66 77 85 87 81 71 68 66 64  
DEWPT 67 67 67 65 68 67 66 68 67 67 65 63 66 65 64 66 64 63 61 61  
RH 79 84 93 97 69 52 50 63 81 93 93 90 69 51 46 60 79 84 84 90  
WIND DIR SE SE E SE SE SE SE S E SE SE SE SE SE SE E E SE SE S  
WIND SPD 3 3 2 2 3 3 3 2 2 2 2 2 2 3 3 2 3 3 3 3  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC SC SC SC SC SC SC SC B1 SC SC B1  
POP 12HR 20 30 20 30 30  
QPF 12HR 0 0.00-0.11 0.01 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C S S S C C S S S S C C C  
TSTMS S S S S S C S S S C C S S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 85 63 77 60 76 59 79 60 81  
TEMP 82 77 67 64 76 72 63 61 74 71 63 61 76 74 64 62 78 74  
DEWPT 64 66 66 64 65 66 63 61 65 65 63 61 64 64 63 62 66 66  
PWIND DIR S S S S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 40 60 50 30 40 30 20 20 20  
RAIN SHWRS C C L L C C C C C C C C S S S S S  
TSTMS C C S S S S S C S S S S  
 

 
IAZ086-160900-  
WAPELLO-  
INCLUDING THE CITY OF OTTUMWA  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 64 90 63  
TEMP 74 72 69 66 79 87 89 83 74 70 67 65 77 86 89 82 72 68 66 64  
DEWPT 68 67 66 64 67 66 65 67 68 66 63 61 63 62 62 63 63 62 60 59  
RH 82 84 90 93 67 50 45 59 82 87 87 87 62 45 41 53 73 81 81 84  
WIND DIR SE E E E SE SE E W E E SE SE SE SE SE E E SE SE SE  
WIND SPD 3 3 3 2 3 3 3 2 2 2 2 2 2 3 3 3 3 3 3 3  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC SC SC SC SC FW FW SC SC SC SC B1  
POP 12HR 20 20 20 20 30  
QPF 12HR 0 0.00-0.07 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S S S S S S S C C S  
TSTMS S S S S S S S S S S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 87 63 79 60 77 59 79 60 81  
TEMP 84 80 67 64 76 73 64 61 75 72 63 61 76 74 64 62 78 75  
DEWPT 62 64 65 63 66 66 63 60 64 65 63 60 65 64 63 61 65 65  
PWIND DIR S S S SE S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC SC  
POP 12HR 30 60 50 40 40 30 20 20 20  
RAIN SHWRS S C L L C C C C C C C C S S S S S  
TSTMS S C S S C S C S S S S  
 

 
IAZ092-160900-  
TAYLOR-  
INCLUDING THE CITIES OF BEDFORD, LENOX, AND NEW MARKET  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 85 62  
TEMP 73 69 67 65 78 86 88 81 70 67 65 64 75 81 81 76 68 66 64 63  
DEWPT 64 65 64 63 68 66 66 69 67 65 64 63 68 68 68 69 67 65 63 62  
RH 73 87 90 93 71 51 48 67 90 93 97 97 79 65 65 79 97 97 97 97  
WIND DIR SE SE SE SE SE S S SE SE SE SE SE SE S S SE SE SE SE SE  
WIND SPD 4 3 2 2 3 5 5 2 2 2 2 2 3 5 5 2 2 3 3 3  
CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 20 30 20 50 60  
QPF 12HR 0 0 0.01-0.16 0.04-0.15 0.14-0.29  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S C C C C C C L L C  
TSTMS S S S C S S S S S C C C C C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 74 57 75 56 78 58 79  
TEMP 76 72 64 60 72 70 61 59 72 70 61 59 75 73 63 60 76 72  
DEWPT 68 68 64 60 65 65 61 59 65 66 61 58 65 66 63 60 67 66  
PWIND DIR S S SW SE S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 70 60 50 30 30 20 20 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S S  
TSTMS S C C S C C S S S C S S S  
 

 
IAZ093-160900-  
RINGGOLD-  
INCLUDING THE CITY OF MOUNT AYR  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 63 85 62  
TEMP 74 70 68 65 78 86 87 80 71 68 66 65 76 82 83 76 69 66 64 64  
DEWPT 64 65 64 63 68 66 65 69 67 66 65 63 68 67 66 68 66 65 63 62  
RH 71 84 87 93 71 51 48 69 87 93 97 93 76 61 57 76 90 97 97 93  
WIND DIR SE SE S SE S S S SE E E SE SE SE S S SE SW SE SE SE  
WIND SPD 3 3 2 2 3 4 4 2 2 2 2 2 3 4 4 2 2 2 3 3  
CLOUDS B1 B2 B2 B2 B1 SC B1 SC SC SC SC B1 SC SC SC B1 B2 B1 B2 B1  
POP 12HR 20 30 20 40 40  
QPF 12HR 0 0.00-0.08 0.01-0.10 0.04-0.12 0.08-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C S S S C C C C S S C C C  
TSTMS S S S S S C S S S S S C C S S C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 81 60 74 58 75 57 77 59 79  
TEMP 78 72 64 62 73 69 61 60 72 69 61 59 74 72 63 61 76 72  
DEWPT 66 67 64 62 65 65 61 59 64 65 61 59 64 65 63 61 66 65  
PWIND DIR S S SW SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 30 20 20 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S S  
TSTMS S C C S C C S S S C S S S  
 

 
IAZ094-160900-  
DECATUR-  
INCLUDING THE CITIES OF LAMONI AND LEON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 87 63  
TEMP 74 70 68 66 78 86 88 81 72 69 67 66 77 84 84 78 70 67 65 64  
DEWPT 65 66 65 64 67 65 64 67 68 67 65 64 67 65 65 67 66 65 63 62  
RH 74 87 90 93 69 50 45 63 87 93 93 93 71 53 53 69 87 93 93 93  
WIND DIR SE S SE SE SE S SE E E E SE SE SE SE SE SE S E SE SE  
WIND SPD 3 2 2 2 3 4 3 2 2 2 2 2 2 4 4 2 2 2 2 3  
CLOUDS B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 20 30 20 40 40  
QPF 12HR 0 0.02-0.15 0.01 0.02-0.11 0.01-0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C C C S S C C C  
TSTMS S S S S S S C S S S C C C C S S C C S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 82 61 77 59 75 58 79 59 80  
TEMP 80 73 65 62 75 70 62 60 73 70 62 60 75 73 64 61 77 73  
DEWPT 65 66 65 62 65 64 62 60 64 64 62 60 64 63 63 61 65 65  
PWIND DIR S S SW SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 30 40 20 20 20 20  
RAIN SHWRS C L L C C C S C C C S S S S S S  
TSTMS S C C S S S S S S C S S S  
 

 
IAZ095-160900-  
WAYNE-  
INCLUDING THE CITIES OF CORYDON, SEYMOUR, ALLERTON, AND HUMESTON  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 87 62  
TEMP 73 70 68 66 79 87 87 81 72 69 67 65 77 85 85 79 70 67 65 64  
DEWPT 66 67 66 65 68 66 66 68 68 66 65 64 67 65 65 67 66 63 62 61  
RH 79 90 93 97 69 50 50 65 87 90 93 97 71 51 51 67 87 87 90 90  
WIND DIR SE S SE SE SE SE SE NE SE E SE SE SE SE SE SW E SE SE SE  
WIND SPD 3 3 2 2 2 4 3 2 2 2 2 2 2 4 4 2 2 3 3 3  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC B1 SC SC SC SC SC SC B2 B1 B1 B1  
POP 12HR 20 30 20 30 30  
QPF 12HR 0 0.00-0.09 0.01 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C S S S C C C C S S C C C  
TSTMS S S S S C S S S C C C C S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 84 62 77 59 75 57 78 59 80  
TEMP 81 75 65 63 75 71 62 60 73 70 62 60 76 73 63 61 78 72  
DEWPT 65 66 65 63 65 66 62 60 64 65 62 60 64 64 63 61 66 66  
PWIND DIR S S SW S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 30 40 30 20 20 20  
RAIN SHWRS C C L C C C C C C C C C S S S S  
TSTMS C C S S S S S S C S S S  
 

 
IAZ096-160900-  
APPANOOSE-  
INCLUDING THE CITY OF CENTERVILLE  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 64 89 62  
TEMP 72 71 68 66 80 87 87 81 72 69 67 65 77 86 88 80 71 67 65 64  
DEWPT 67 67 66 65 68 66 66 68 68 66 64 63 66 64 64 66 64 62 61 60  
RH 84 87 93 97 67 50 50 65 87 90 90 93 69 48 45 62 79 84 87 87  
WIND DIR SE SE E E SE SE E NE E E SE SE SE SE SE SE E SE SE S  
WIND SPD 2 2 2 2 2 3 3 2 2 2 2 2 2 3 3 2 2 2 2 3  
CLOUDS B2 B2 B2 B2 B1 B2 B2 SC SC B1 SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 20 30 20 30 30  
QPF 12HR 0 0.00-0.15 0.02 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S C C S S S S C C C  
TSTMS S S S S S S C S S S S C S S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 86 62 78 59 76 58 79 59 80  
TEMP 83 77 66 63 77 72 63 60 74 71 62 60 77 73 64 61 79 73  
DEWPT 63 66 65 63 65 66 62 60 64 65 62 60 64 65 63 61 65 66  
PWIND DIR S S S S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 40 60 50 30 40 30 20 20 20  
RAIN SHWRS C C L L C C C C C C C C S S S S S  
TSTMS C C S S S S C S S S S  
 

 
IAZ097-160900-  
DAVIS-  
INCLUDING THE CITY OF BLOOMFIELD  
903 PM CDT MON SEP 15 2025  
 
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU  
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 89 63 90 63  
TEMP 73 72 69 66 79 87 89 82 73 69 67 64 78 87 89 82 72 68 65 64  
DEWPT 67 67 66 65 68 66 66 69 68 66 63 61 64 63 63 65 63 62 60 59  
RH 81 84 90 97 69 50 47 65 84 90 87 90 62 45 42 56 73 81 84 84  
WIND DIR SE E E E SE SE E N E E E SE SE SE SE E SE SE SE SE  
WIND SPD 2 3 2 2 2 3 3 2 2 2 2 2 2 3 3 2 2 2 2 2  
CLOUDS B2 B2 B2 B2 B1 B2 B2 B1 SC SC SC SC SC FW SC SC SC SC SC B1  
POP 12HR 20 30 20 20 20  
QPF 12HR 0 0.00-0.06 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C S S S S S S S S S S S S  
TSTMS S S S S S S C S S S S S S  
 
DATE 09/18 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
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 88 63 78 59 77 59 79 60 81  
TEMP 85 79 67 64 77 73 63 60 76 72 63 61 77 74 64 62 79 74  
DEWPT 63 66 65 64 67 68 63 60 66 66 63 60 66 66 63 61 67 67  
PWIND DIR S S S S S SW SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 30 60 50 40 40 30 20 20 20  
RAIN SHWRS S C L L C C C C C C C C S S S S S  
TSTMS S C S S S S C S S S S  
 

 
 
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