382  
FOUS53 KDMX 261526  
AFMDMX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE DES MOINES IA  
1026 AM CDT WED AUG 26 2026  
 
IAZ004-262100-  
EMMET-  
INCLUDING THE CITY OF ESTHERVILLE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 57 81 55 83  
TEMP 76 78 77 66 62 59 57 71 77 79 78 64 59 57 55 71 80 83 80  
DEWPT 60 59 59 57 56 53 52 58 55 55 56 55 54 53 52 59 61 63 63  
RH 58 52 54 73 81 80 83 63 47 44 47 73 83 86 90 66 52 51 56  
WIND DIR NW N N NW NW NW NW N N N N NE SW S S S S S SE  
WIND SPD 14 13 8 5 4 4 3 4 6 6 3 3 2 1 0 4 8 10 9  
WIND GUST 25  
CLOUDS FW FW CL FW FW CL CL CL CL CL CL CL CL CL CL FW FW SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 85 73 88 70 85 64 83  
TEMP 69 66 80 83 75 73 85 85 73 70 82 82 68 64 80 80  
DEWPT 61 59 66 68 65 63 69 70 67 65 67 67 61 59 64 65  
PWIND DIR S S S SW SW SW NW NE  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B1  
POP 12HR 50 40 5 20 30 10 10 20  
RAIN SHWRS S C C S S C S  
TSTMS C C S S S  
 
 
IAZ005-262100-  
KOSSUTH-  
INCLUDING THE CITY OF ALGONA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 57 82 54 84  
TEMP 77 79 78 66 62 59 57 71 78 80 78 65 60 56 54 71 81 83 81  
DEWPT 62 61 60 59 58 55 54 60 57 56 58 57 56 55 53 62 63 64 65  
RH 60 54 54 78 87 87 90 68 48 44 50 75 87 96 96 73 54 53 58  
WIND DIR NW NW N NW NW NW NW NW N N N NE S S S S S SW S  
WIND SPD 14 14 9 5 4 4 3 4 8 6 4 2 1 0 0 3 6 8 9  
WIND GUST 25  
CLOUDS FW FW FW FW FW FW CL CL CL CL FW CL FW CL FW CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 85 73 90 71 87 65 85  
TEMP 69 66 80 83 75 73 87 87 75 71 83 83 70 65 82 81  
DEWPT 61 59 68 70 65 64 71 72 68 66 70 70 64 61 67 68  
PWIND DIR S S S SW S SW NW N  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 50 60 5 20 30 10 10 20  
RAIN SHWRS C L S S C C S S S  
TSTMS S C S S C S S  
 
 
IAZ006-262100-  
WINNEBAGO-  
INCLUDING THE CITIES OF FOREST CITY AND LAKE MILLS  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 57 81 54 83  
TEMP 76 79 77 66 62 59 57 71 78 79 77 64 60 56 54 72 80 83 80  
DEWPT 62 61 60 59 58 55 54 60 56 55 58 57 55 54 53 60 61 62 63  
RH 62 54 56 78 87 87 90 68 47 44 52 78 84 93 96 66 52 49 56  
WIND DIR NW NW NW NW NW NW NW NW NW NW N NE SW N N S S S S  
WIND SPD 14 13 8 4 3 3 2 4 8 6 3 1 0 0 0 3 5 6 6  
WIND GUST 25  
CLOUDS FW CL CL FW FW FW CL CL CL FW CL CL FW CL CL CL FW SC B1  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 84 72 90 71 86 65 84  
TEMP 69 66 79 82 75 72 86 86 75 71 83 82 69 65 81 80  
DEWPT 61 59 66 68 64 64 70 71 68 66 70 70 64 61 65 67  
PWIND DIR S S S S S SW W N  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 B1 SC  
POP 12HR 40 60 10 20 40 10 20 20  
RAIN SHWRS C L S S S C C S S S S  
TSTMS S C S S S C S S  
 
 
IAZ007-262100-  
WORTH-  
INCLUDING THE CITIES OF NORTHWOOD AND MANLY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 57 80 54 82  
TEMP 76 78 76 66 62 59 57 71 77 80 76 64 59 56 54 71 80 82 79  
DEWPT 62 62 61 60 58 56 55 60 57 56 59 57 55 54 54 60 61 61 64  
RH 62 58 60 81 87 90 93 68 50 44 56 78 87 93100 68 52 49 60  
WIND DIR NW NW NW NW NW NW NW NW NW NW N N W NW N S S S S  
WIND SPD 14 13 8 5 4 3 3 4 8 6 3 2 1 0 0 2 4 5 6  
WIND GUST 25  
CLOUDS FW FW CL FW FW FW FW CL CL FW CL CL CL CL CL CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 83 71 89 71 87 65 84  
TEMP 67 65 78 80 73 71 86 85 74 71 84 82 69 65 81 80  
DEWPT 61 59 66 68 64 64 70 72 68 67 70 70 65 62 65 67  
PWIND DIR S S S S S SW W N  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC B1 SC SC SC B1 SC SC  
POP 12HR 40 60 20 20 40 20 20 20  
RAIN SHWRS C L C S S S C C S S S S  
TSTMS S S C S S S C S S S  
 
 
IAZ015-262100-  
PALO ALTO-  
INCLUDING THE CITY OF EMMETSBURG  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 57 82 55 85  
TEMP 78 80 78 66 62 59 57 72 79 81 78 65 60 56 55 71 81 84 81  
DEWPT 61 60 59 58 56 54 53 59 57 56 56 56 55 53 52 61 63 64 64  
RH 56 51 52 75 81 83 86 64 47 42 47 73 84 90 90 71 54 51 56  
WIND DIR NW N N NW NW NW NW NW N N N E E SE S S SW S S  
WIND SPD 13 13 8 4 3 3 3 3 5 5 3 2 2 1 1 4 8 9 9  
WIND GUST 25  
CLOUDS CL FW CL FW FW FW FW CL CL CL FW FW CL CL FW CL FW SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 87 73 91 70 87 65 85  
TEMP 69 66 81 85 76 73 87 87 74 70 84 83 69 65 82 82  
DEWPT 61 59 66 69 64 63 70 71 67 65 69 68 62 60 66 67  
PWIND DIR S S S SW SW SW NW NE  
WIND CHAR GN BZ BZ GN GN LT LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 B1 SC  
POP 12HR 50 50 5 20 30 10 10 20  
RAIN SHWRS C C S C C S S  
TSTMS S C S C S  
 
 
IAZ016-262100-  
HANCOCK-  
INCLUDING THE CITIES OF GARNER, BRITT, AND KANAWHA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 57 81 55 83  
TEMP 76 79 77 66 62 59 57 71 78 80 77 65 60 56 55 71 80 83 80  
DEWPT 62 61 61 59 58 55 54 60 56 55 58 57 56 54 53 60 61 62 63  
RH 62 54 58 78 87 87 90 68 47 42 52 75 87 93 93 68 52 49 56  
WIND DIR NW NW NW NW NW NW NW NW NW NW N NE S S S S SW S S  
WIND SPD 14 14 8 4 3 3 3 4 8 6 3 2 1 0 0 2 5 6 8  
WIND GUST 25  
CLOUDS FW FW CL FW FW FW CL CL CL CL FW CL FW FW CL CL FW SC B1  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 85 73 91 72 88 66 85  
TEMP 68 66 79 83 75 73 87 87 75 72 84 83 70 66 82 81  
DEWPT 60 59 65 67 64 63 69 71 68 66 69 69 64 61 65 67  
PWIND DIR S S S S S SW W N  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 SC SC  
POP 12HR 40 60 5 20 40 20 20 20  
RAIN SHWRS C L S S S C C S S S S  
TSTMS S C S S S C C S S S  
 
 
IAZ017-262100-  
CERRO GORDO-  
INCLUDING THE CITIES OF MASON CITY AND CLEAR LAKE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 58 81 55 83  
TEMP 76 79 77 66 63 60 58 71 78 79 77 64 60 57 55 71 80 82 79  
DEWPT 62 61 61 60 58 56 55 60 56 55 59 58 56 55 54 60 60 60 63  
RH 62 54 58 81 84 87 90 68 47 44 54 81 87 93 96 68 51 47 58  
WIND DIR NW NW NW NW NW NW NW NW NW NW N N W W N S S S S  
WIND SPD 14 13 6 4 4 4 3 4 6 6 2 2 1 1 0 1 4 5 6  
WIND GUST 25  
CLOUDS FW FW FW FW FW FW CL CL CL FW CL CL CL FW CL CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 84 72 90 72 88 66 85  
TEMP 67 65 78 81 74 72 87 86 75 72 84 83 70 66 82 81  
DEWPT 60 59 64 67 63 63 69 70 67 66 69 69 65 62 65 67  
PWIND DIR S S S S S SW W N  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 SC SC  
POP 12HR 30 60 10 20 40 20 20 20  
RAIN SHWRS C L C S S S C C S S S  
TSTMS S S C S S S C C S S  
 
 
IAZ023-262100-  
POCAHONTAS-  
INCLUDING THE CITIES OF POCAHONTAS, LAURENS, ROLFE, FONDA,  
AND GILMORE CITY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 58 83 55 85  
TEMP 79 80 78 66 61 59 58 72 79 82 79 66 60 57 56 72 82 85 82  
DEWPT 62 61 60 59 57 55 54 60 58 57 59 57 56 55 54 62 64 64 64  
RH 56 52 54 78 87 87 86 66 49 43 50 73 87 93 93 71 55 50 55  
WIND DIR NW NW N N NW NW NW NW NW NW N E E SE S S S S S  
WIND SPD 12 11 4 2 2 2 2 1 3 3 0 0 0 1 0 2 5 6 6  
WIND GUST 23  
CLOUDS CL FW CL SC FW FW FW CL FW FW FW FW CL FW SC FW SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 88 74 92 71 89 66 87  
TEMP 68 66 82 86 76 74 88 88 74 71 85 84 70 66 83 83  
DEWPT 60 59 67 69 64 63 70 72 67 65 70 69 64 61 67 68  
PWIND DIR S S S SW S SW NW NE  
WIND CHAR GN BZ GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 40 50 5 20 30 20 20 20  
RAIN SHWRS C C S S C C S S S  
TSTMS S C S S C C S S  
 
 
IAZ024-262100-  
HUMBOLDT-  
INCLUDING THE CITY OF HUMBOLDT  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 58 83 55 85  
TEMP 78 80 78 67 62 59 58 72 79 81 79 66 60 57 55 71 82 84 82  
DEWPT 62 61 61 60 58 55 54 60 57 56 58 58 57 56 54 62 63 63 64  
RH 58 52 56 78 87 87 86 66 47 42 49 75 90 96 96 73 53 49 55  
WIND DIR NW NW N NW NW NW NW NW N N N E E SE N S S S S  
WIND SPD 13 13 6 3 3 3 3 3 5 5 2 2 1 1 0 2 6 8 8  
CLOUDS CL FW CL FW FW FW FW CL CL FW FW FW FW FW SC CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 87 74 92 72 89 66 87  
TEMP 69 66 81 85 76 74 89 88 75 72 85 85 71 66 83 83  
DEWPT 61 59 66 68 64 63 70 71 68 66 69 69 65 62 66 68  
PWIND DIR S S S SW S SW NW NE  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 40 60 5 10 40 10 20 20  
RAIN SHWRS C L S S C C S S S  
TSTMS S C S S C C S S  
 
 
IAZ025-262100-  
WRIGHT-  
INCLUDING THE CITIES OF EAGLE GROVE, CLARION, AND BELMOND  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 57 82 55 84  
TEMP 77 79 78 66 63 59 57 71 79 81 78 65 61 57 55 71 81 83 80  
DEWPT 62 61 61 60 58 55 54 60 56 55 59 58 57 55 54 60 60 61 63  
RH 60 54 56 81 84 87 90 68 45 41 52 78 87 93 96 68 49 47 56  
WIND DIR NW NW N NW NW NW NW NW NW NW N E SE S S S S S S  
WIND SPD 14 14 8 4 3 3 3 3 6 6 3 2 1 1 0 2 5 6 8  
CLOUDS CL FW CL FW FW FW CL CL CL FW FW CL FW FW FW CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 86 73 92 72 89 67 86  
TEMP 68 66 79 84 75 73 87 87 75 72 84 84 71 67 83 82  
DEWPT 59 58 64 66 63 62 68 70 67 66 68 69 65 62 65 67  
PWIND DIR S S S S S SW W NE  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 20 60 10 20 40 20 20 20  
RAIN SHWRS S L S C C S S S  
TSTMS S C S C C S S  
 
 
IAZ026-262100-  
FRANKLIN-  
INCLUDING THE CITY OF HAMPTON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 58 82 56 83  
TEMP 77 79 77 67 63 60 58 71 78 80 77 65 61 58 56 71 79 82 79  
DEWPT 62 61 61 60 58 56 55 60 56 55 60 59 57 55 55 61 60 61 63  
RH 60 54 58 78 84 87 90 68 47 42 56 81 87 90 96 71 52 49 58  
WIND DIR NW NW NW NW NW NW NW NW NW NW N NE W W N S S S S  
WIND SPD 13 13 6 4 4 4 3 3 6 5 2 1 1 1 0 1 3 5 4  
WIND GUST 24  
CLOUDS CL FW FW FW FW FW CL CL FW FW FW CL FW FW CL CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 72 91 72 88 67 86  
TEMP 67 65 78 81 74 72 86 86 75 72 84 83 71 67 82 81  
DEWPT 60 58 63 66 63 63 68 70 66 66 69 69 66 63 65 68  
PWIND DIR S S S S S SW W N  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC B1 SC  
POP 12HR 20 60 20 20 40 20 20 20  
RAIN SHWRS S L S S S S S C C S S S  
TSTMS S S S S S S C C S S  
 
 
IAZ027-262100-  
BUTLER-  
INCLUDING THE CITIES OF PARKERSBURG, CLARKSVILLE, SHELL ROCK,  
GREENE, APLINGTON, ALLISON, AND DUMONT  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 59 80 56 81  
TEMP 78 79 77 67 64 61 59 71 78 80 77 65 61 58 56 70 79 81 78  
DEWPT 63 62 62 61 59 57 57 61 57 57 61 60 58 57 56 62 61 62 65  
RH 60 56 60 81 84 87 93 71 48 45 58 84 90 96100 76 54 53 64  
WIND DIR NW NW NW NW NW NW NW NW NW NW N NW W W N S S S S  
WIND SPD 14 13 8 5 4 4 3 4 6 6 3 2 2 1 0 0 4 5 4  
CLOUDS FW FW FW FW FW FW FW CL CL FW FW CL FW FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 83 71 89 72 87 67 85  
TEMP 66 65 78 80 73 71 85 85 75 72 84 82 72 67 82 81  
DEWPT 61 59 65 66 63 63 71 72 67 66 71 71 67 64 68 70  
PWIND DIR S S S S S SW SW NW  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC  
POP 12HR 10 50 20 20 50 20 30 20  
RAIN SHWRS S C S S S S S C C S C S  
TSTMS S S S S S S C C S S  
 
 
IAZ028-262100-  
BREMER-  
INCLUDING THE CITY OF WAVERLY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 59 79 56 81  
TEMP 78 79 76 67 63 60 59 71 77 79 76 65 60 57 56 70 79 81 77  
DEWPT 63 62 62 61 60 57 57 62 58 57 62 59 58 57 56 63 62 62 65  
RH 60 56 62 81 90 90 93 73 52 47 62 81 93100100 78 56 53 67  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W NW N S SW S S  
WIND SPD 16 16 9 6 5 5 4 5 8 8 4 4 2 2 1 1 5 5 4  
CLOUDS FW FW FW CL SC FW FW FW CL FW FW CL CL FW SC CL CL FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 81 70 88 72 86 68 84  
TEMP 66 65 77 78 72 70 85 84 75 72 83 82 72 68 81 80  
DEWPT 61 59 65 66 64 63 72 72 67 67 72 72 68 65 69 70  
PWIND DIR S S S S S SW SW NW  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1 SC SC  
POP 12HR 10 40 20 20 50 30 30 20  
RAIN SHWRS C C S S S S C C C S C S  
TSTMS S S S S S C C S S S  
 
 
IAZ033-262100-  
SAC-  
INCLUDING THE CITIES OF SAC CITY, LAKE VIEW, ODEBOLT, WALL LAKE,  
SCHALLER, AND EARLY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 58 83 58 86  
TEMP 80 81 79 67 63 60 58 73 80 82 79 67 62 59 58 73 82 85 82  
DEWPT 61 60 62 60 58 56 55 61 59 58 60 58 57 56 55 63 64 64 64  
RH 52 49 56 78 84 87 90 66 49 44 52 73 84 90 90 71 55 50 55  
WIND DIR NW NW N N NW NW NW NW NW NW N S SE S S S S S S  
WIND SPD 11 10 3 2 1 1 1 1 3 3 1 1 1 1 1 3 6 8 6  
WIND GUST 21  
CLOUDS CL CL CL FW FW FW FW CL FW FW CL FW CL FW FW FW SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 89 75 92 72 89 67 87  
TEMP 69 67 83 86 77 75 88 88 75 72 85 84 71 67 83 83  
DEWPT 61 58 67 69 64 63 70 71 67 65 70 69 64 62 67 69  
PWIND DIR S S S SW S SW N E  
WIND CHAR GN BZ GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 FW SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 30 50 5 20 30 20 20 20  
RAIN SHWRS C C S S C C S S S  
TSTMS S C S S C C S S S  
 
 
IAZ034-262100-  
CALHOUN-  
INCLUDING THE CITIES OF ROCKWELL CITY, MANSON, LAKE CITY,  
AND POMEROY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 59 84 57 86  
TEMP 80 81 79 67 63 60 59 73 81 83 80 67 62 58 57 73 83 85 82  
DEWPT 62 61 62 61 59 56 55 61 60 58 61 59 58 56 55 63 65 64 65  
RH 54 51 56 81 87 87 87 66 49 43 52 75 87 93 93 71 55 50 56  
WIND DIR NW NW N N NW NW NW NW NW NW N N N N N S S S S  
WIND SPD 11 10 3 2 1 1 1 1 2 2 0 0 0 0 0 2 4 5 5  
CLOUDS CL CL CL SC FW FW FW FW FW FW CL FW CL FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 90 75 94 72 90 67 88  
TEMP 69 67 83 87 77 75 90 89 76 72 86 85 71 67 84 84  
DEWPT 61 59 68 70 64 63 71 72 68 65 71 70 65 63 69 69  
PWIND DIR S S S SW S SW NW E  
WIND CHAR GN BZ GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 40 50 5 20 40 20 20 20  
RAIN SHWRS C L S S C C S S S  
TSTMS S C S S C C S S S  
 
 
IAZ035-262100-  
WEBSTER-  
INCLUDING THE CITY OF FORT DODGE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 59 83 57 85  
TEMP 79 81 79 67 63 60 59 72 80 82 79 67 61 58 57 72 82 85 81  
DEWPT 62 61 62 60 59 56 55 61 58 57 60 60 59 57 56 62 63 62 63  
RH 56 51 56 78 87 87 87 68 47 43 52 78 93 96 96 71 53 46 54  
WIND DIR NW NW N N NW NW NW NW NW NW N E SE S S S S S S  
WIND SPD 12 11 4 3 2 2 2 2 4 3 1 1 0 0 0 2 5 6 5  
CLOUDS CL FW FW FW FW FW FW CL FW FW FW CL FW FW SC CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 88 74 93 72 90 68 88  
TEMP 69 66 82 85 76 74 89 88 76 72 86 85 72 68 84 83  
DEWPT 61 59 66 67 64 63 70 71 68 66 70 70 66 63 67 68  
PWIND DIR S S S SW S SW W NE  
WIND CHAR GN BZ GN GN GN LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 30 60 5 20 40 20 20 20  
RAIN SHWRS C L S S C C S S S S  
TSTMS S C S S C C S S S S  
 
 
IAZ036-262100-  
HAMILTON-  
INCLUDING THE CITY OF WEBSTER CITY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 59 83 57 84  
TEMP 78 80 78 67 63 61 59 71 79 81 78 66 62 59 57 71 81 83 80  
DEWPT 62 62 62 61 59 56 56 61 58 57 62 60 59 57 56 62 62 62 64  
RH 58 54 58 81 87 84 90 71 49 44 58 81 90 93 96 73 53 49 58  
WIND DIR NW NW N N NW NW NW NW NW N N NE E S S S S S SE  
WIND SPD 12 12 5 4 3 3 3 3 5 5 2 2 0 0 0 2 4 5 4  
CLOUDS CL FW CL FW FW FW CL CL FW FW FW CL FW FW FW CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 87 73 92 72 89 68 87  
TEMP 68 66 80 83 75 73 88 87 76 72 85 84 72 68 83 82  
DEWPT 60 59 65 66 64 63 69 71 67 66 69 70 67 64 67 69  
PWIND DIR S S S S S SW W NE  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 B1 SC B1 B1 SC  
POP 12HR 20 50 10 20 50 30 20 20  
RAIN SHWRS S C S C C C S S S S  
TSTMS S C S C C S S S S S  
 
 
IAZ037-262100-  
HARDIN-  
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, AND ACKLEY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 59 82 57 83  
TEMP 78 80 77 67 64 61 59 71 78 80 77 66 62 59 57 71 80 82 78  
DEWPT 62 62 62 61 58 57 56 61 59 58 62 60 58 58 56 63 62 62 65  
RH 58 54 60 81 81 87 90 71 52 47 60 81 87 96 96 76 54 51 64  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NE NW W N S SW S SE  
WIND SPD 12 12 5 3 3 3 3 3 5 4 2 1 1 0 0 1 3 3 3  
CLOUDS FW FW FW FW FW FW CL CL FW FW FW CL FW FW FW CL FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 86 72 91 73 89 68 87  
TEMP 67 66 79 81 75 72 87 86 76 73 84 83 72 68 82 82  
DEWPT 60 59 65 67 64 63 70 72 67 66 71 72 67 64 68 70  
PWIND DIR S S S S S SW W NE  
WIND CHAR GN BZ BZ GN GN LT LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC B1 SC  
POP 12HR 20 40 20 20 40 30 30 20  
RAIN SHWRS S C S S S C C C S C S  
TSTMS S S S S C C S S S S  
 
 
IAZ038-262100-  
GRUNDY-  
INCLUDING THE CITIES OF GRUNDY CENTER, REINBECK, CONRAD, DIKE,  
AND WELLSBURG  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 60 81 57 82  
TEMP 78 80 77 68 64 62 60 71 78 80 77 66 62 59 57 71 79 82 78  
DEWPT 63 62 63 60 58 57 57 62 59 58 62 60 58 58 57 63 62 63 65  
RH 60 54 62 76 81 84 90 73 52 47 60 81 87 96100 76 56 53 64  
WIND DIR NW NW NW NW NW NW NW N NW NW N NE W W NW S S S SE  
WIND SPD 12 13 6 4 4 4 3 4 6 5 2 1 2 1 0 0 3 3 3  
WIND GUST 23  
CLOUDS FW FW FW FW FW FW FW CL CL FW FW CL FW CL FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 84 72 90 73 88 69 86  
TEMP 67 66 78 80 74 72 86 85 76 73 84 83 73 69 82 81  
DEWPT 60 59 65 66 63 63 71 72 66 66 71 72 67 65 69 70  
PWIND DIR S S S S S SW SW N  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 10 40 20 20 50 30 30 20  
RAIN SHWRS C S S S C C C S C S  
TSTMS S S S S C C S S S S  
 
 
IAZ039-262100-  
BLACK HAWK-  
INCLUDING THE CITIES OF WATERLOO AND CEDAR FALLS  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 60 81 57 82  
TEMP 78 80 77 68 64 62 60 71 78 80 76 66 61 59 57 71 79 82 78  
DEWPT 63 63 63 62 60 58 58 62 59 58 62 60 59 58 57 63 62 62 65  
RH 60 56 62 81 87 87 93 73 52 47 62 81 93 96100 76 56 51 64  
WIND DIR NW NW NW NW NW NW NW NW NW NW N SW W W N S SW S S  
WIND SPD 13 13 8 5 5 4 4 4 8 8 3 3 2 2 1 1 4 4 4  
WIND GUST 24  
CLOUDS CL FW FW CL FW FW FW FW CL FW FW FW CL FW FW CL CL FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 83 71 89 73 87 69 85  
TEMP 66 65 78 79 73 71 85 84 76 73 84 82 73 69 82 81  
DEWPT 60 59 66 66 63 63 72 72 67 66 72 73 68 65 70 71  
PWIND DIR S S S S S SW SW NW  
WIND CHAR LT GN BZ GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 40 20 20 50 30 30 20  
RAIN SHWRS C S S S S C C C S C S  
TSTMS S S S S C C S S C S  
 
 
IAZ044-262100-  
CRAWFORD-  
INCLUDING THE CITY OF DENISON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 58 82 59 84  
TEMP 79 80 79 67 63 60 58 72 79 81 79 67 62 60 59 72 81 84 81  
DEWPT 61 60 62 61 59 56 55 61 59 58 61 59 58 57 56 62 63 64 64  
RH 54 51 56 81 87 87 90 68 50 46 54 75 87 90 90 71 54 51 56  
WIND DIR NW NW NW N N N NW NW NW NW N SE SE S S S S S S  
WIND SPD 11 9 3 2 0 0 0 1 3 3 1 1 1 1 2 4 8 9 8  
WIND GUST 19  
CLOUDS CL CL CL FW FW FW FW FW CL CL FW CL FW FW FW FW SC SC FW  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 88 75 91 72 88 67 86  
TEMP 70 68 83 86 78 75 88 87 75 72 85 84 71 67 83 83  
DEWPT 60 58 65 68 64 62 69 71 67 64 68 69 65 63 67 69  
PWIND DIR S S S SW S SW N E  
WIND CHAR GN BZ GN GN GN LT LT LT  
AVG CLOUDS SC B1 B1 FW SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 30 40 5 10 40 20 30 20  
RAIN SHWRS C C S C C S C S  
TSTMS S C S C C S C S  
 
 
IAZ045-262100-  
CARROLL-  
INCLUDING THE CITY OF CARROLL  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 60 84 59 86  
TEMP 80 82 80 68 64 61 60 73 81 83 80 68 63 60 59 73 83 85 82  
DEWPT 62 61 62 62 59 56 55 61 59 58 61 60 58 56 55 64 64 64 65  
RH 54 49 54 81 84 84 84 66 47 43 52 76 84 87 87 73 53 50 56  
WIND DIR NW NW NW N NW NW NW NW NW N N S S S S S S S S  
WIND SPD 11 10 4 2 1 1 1 2 3 3 1 0 0 0 1 3 6 6 5  
CLOUDS CL CL CL FW FW FW FW CL FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 76 93 73 90 68 88  
TEMP 70 68 83 87 78 76 90 89 76 73 86 86 72 68 85 84  
DEWPT 60 58 67 69 64 62 71 72 67 65 70 71 66 63 69 71  
PWIND DIR S S S SW S SW W E  
WIND CHAR GN BZ BZ GN GN LT LT LT  
AVG CLOUDS SC B1 B1 FW SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 30 50 5 20 30 20 20 20  
RAIN SHWRS C C S C C S S S S  
TSTMS S C S C C S S S S  
 
 
IAZ046-262100-  
GREENE-  
INCLUDING THE CITY OF JEFFERSON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 60 84 58 86  
TEMP 80 82 79 68 64 61 60 72 80 82 79 68 63 59 58 72 82 85 81  
DEWPT 63 62 64 62 60 57 55 62 60 59 62 61 59 58 56 64 66 65 66  
RH 56 51 60 81 87 87 84 71 51 46 56 78 87 96 93 76 58 51 60  
WIND DIR NW NW NW N NW NW NW NW NW NW N SE SW S S S S S S  
WIND SPD 10 10 3 2 1 2 2 2 3 2 1 0 0 0 0 2 5 5 4  
CLOUDS CL CL CL FW FW FW FW CL CL FW CL FW CL FW FW FW SC FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 90 75 94 73 91 68 89  
TEMP 69 67 83 86 77 75 90 89 76 73 86 86 72 68 84 84  
DEWPT 60 59 68 69 64 63 72 73 68 66 72 72 67 64 71 71  
PWIND DIR S S S SW S SW W E  
WIND CHAR LT GN GN GN GN LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 B1 SC  
POP 12HR 20 50 5 10 40 30 30 20  
RAIN SHWRS S C S C C C S C S S  
TSTMS S C C C S S C S S  
 
 
IAZ047-262100-  
BOONE-  
INCLUDING THE CITY OF BOONE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 83 59 85  
TEMP 80 82 78 68 64 62 60 72 79 82 78 68 63 60 59 72 81 84 81  
DEWPT 63 63 64 62 60 57 57 61 60 58 63 61 60 59 58 63 64 63 65  
RH 56 53 62 81 87 84 90 68 52 44 60 78 90 96 96 73 56 49 58  
WIND DIR NW NW N N NW NW NW NW NW NW N E S S S S S S SE  
WIND SPD 11 11 4 3 2 3 3 3 5 4 1 1 0 0 0 2 5 4 3  
CLOUDS CL FW FW FW FW FW FW CL CL FW FW FW FW FW SC CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 88 74 93 73 90 69 88  
TEMP 69 67 82 85 77 74 89 89 77 73 86 85 73 69 84 83  
DEWPT 61 60 66 67 64 64 70 71 68 66 71 71 68 65 70 70  
PWIND DIR S S S S S SW W E  
WIND CHAR GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC B1 SC SC  
POP 12HR 20 50 10 10 40 30 30 20  
RAIN SHWRS S C C C C C S C S S  
TSTMS S C C C S C S C S S  
 
 
IAZ048-262100-  
STORY-  
INCLUDING THE CITY OF AMES  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 82 59 85  
TEMP 79 81 78 68 65 62 60 72 79 81 78 67 63 60 59 72 81 84 80  
DEWPT 63 62 64 62 60 58 57 62 60 59 63 62 61 60 58 64 63 63 65  
RH 58 53 62 81 84 87 90 71 52 47 60 84 93100 96 76 54 49 60  
WIND DIR NW NW N N NW NW NW NW NW NW N E SE SW S S S S SE  
WIND SPD 11 11 5 3 3 3 3 3 5 5 2 1 0 0 0 1 4 4 3  
WIND GUST 21  
CLOUDS CL SC FW CL FW FW CL CL FW FW FW CL FW FW SC CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 88 73 94 73 91 70 88  
TEMP 69 67 82 84 76 73 90 88 77 73 87 85 73 70 84 84  
DEWPT 61 60 66 66 65 64 70 71 68 67 71 72 68 66 70 71  
PWIND DIR S S S S S SW SW NE  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 20 40 10 10 40 30 30 20  
RAIN SHWRS S C S C C C C C S S  
TSTMS S S C C S C C S S  
 
 
IAZ049-262100-  
MARSHALL-  
INCLUDING THE CITY OF MARSHALLTOWN  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 82 58 84  
TEMP 79 82 78 68 64 62 60 72 79 81 77 66 62 59 58 72 81 83 79  
DEWPT 63 62 63 61 60 58 57 62 60 59 62 61 60 59 58 63 63 62 65  
RH 58 51 60 78 87 87 90 71 52 47 60 84 93100100 73 54 49 62  
WIND DIR NW NW NW NW NW NW NW NW NW NW N NE SW W SW S S S SE  
WIND SPD 11 11 5 3 3 3 3 3 5 5 2 1 1 1 0 1 3 3 3  
CLOUDS CL FW FW FW FW FW CL FW FW FW FW CL FW FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 87 73 93 73 91 69 88  
TEMP 67 66 80 83 75 73 89 87 76 73 86 85 73 69 84 83  
DEWPT 60 59 66 65 63 63 70 71 67 66 70 71 68 66 70 70  
PWIND DIR S S S S S SW SW N  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 10 10 40 30 30 20  
RAIN SHWRS C C C C S C S  
TSTMS S C C S S C S  
 
 
IAZ050-262100-  
TAMA-  
INCLUDING THE CITIES OF TAMA, TOLEDO, TRAER, DYSART,  
AND GLADBROOK  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 81 57 83  
TEMP 78 81 77 68 64 62 60 71 78 80 77 66 62 59 57 71 80 82 78  
DEWPT 63 62 63 62 60 58 57 62 59 58 62 60 59 58 56 63 62 61 64  
RH 60 53 62 81 87 87 90 73 52 47 60 81 90 96 96 76 54 49 62  
WIND DIR NW NW NW NW NW NW NW N N N N NE SW W W S S S SE  
WIND SPD 11 11 6 4 4 4 3 4 5 6 2 1 2 1 0 1 3 3 2  
CLOUDS CL FW CL FW FW FW CL CL CL CL CL CL FW FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 71 92 73 90 70 87  
TEMP 66 65 79 81 74 71 87 86 76 73 85 84 73 70 83 82  
DEWPT 58 58 64 64 61 61 69 69 65 65 70 71 66 64 69 69  
PWIND DIR S S S S S SW SW NW  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 10 20 50 30 30 20  
RAIN SHWRS C S S C C C S C S  
TSTMS S S C C S S C S  
 
 
IAZ057-262100-  
AUDUBON-  
INCLUDING THE CITIES OF AUDUBON AND EXIRA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 83 60 85  
TEMP 80 81 79 68 63 61 60 73 80 81 79 67 63 61 60 73 82 84 81  
DEWPT 62 61 62 61 59 57 55 62 59 58 61 60 57 57 57 64 64 63 65  
RH 54 51 56 78 87 87 84 68 49 46 54 78 81 87 90 73 55 49 58  
WIND DIR NW NW NW NW N NW NW NW NW NW N SE SE S S S S S S  
WIND SPD 10 10 3 1 1 0 0 1 3 3 1 0 0 0 1 3 6 6 5  
WIND GUST 20  
CLOUDS CL CL FW SC FW FW CL CL FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 76 93 74 90 69 88  
TEMP 70 68 83 87 78 76 90 89 77 74 86 85 72 69 84 84  
DEWPT 59 58 66 68 63 63 70 71 67 65 70 71 67 65 69 71  
PWIND DIR S S S SW S SW SW SE  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS SC B1 B1 FW SC B1 SC SC SC B1 B1 SC SC B1 SC SC  
POP 12HR 20 40 5 10 30 20 30 20  
RAIN SHWRS S C C C S S C S  
TSTMS S C C C S S C S  
 
 
IAZ058-262100-  
GUTHRIE-  
INCLUDING THE CITIES OF GUTHRIE CENTER, PANORA, BAYARD, AND CASEY  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 60 83 60 86  
TEMP 81 82 78 68 64 62 60 73 80 82 79 68 63 61 60 73 82 85 81  
DEWPT 63 62 64 63 60 57 56 62 60 60 63 60 58 58 57 65 65 64 66  
RH 54 51 62 84 87 84 87 68 51 47 58 76 84 90 90 76 56 50 60  
WIND DIR NW NW NW NW NW NW NW NW N N NE S S S S S S S S  
WIND SPD 10 10 4 2 2 1 2 2 3 3 1 1 0 1 1 3 5 5 4  
WIND GUST 20  
CLOUDS CL CL FW FW FW FW CL CL FW CL FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 76 94 75 91 70 89  
TEMP 70 68 83 87 78 76 90 90 77 75 87 86 73 70 85 84  
DEWPT 59 58 67 69 64 63 71 72 67 66 71 72 67 65 71 72  
PWIND DIR S S S SW S SW SW SE  
WIND CHAR GN BZ BZ GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 20 50 5 10 30 30 30 20  
RAIN SHWRS S C C C C S S C S  
TSTMS S C C C S S S C S  
 
 
IAZ059-262100-  
DALLAS-  
INCLUDING THE CITIES OF PERRY, WAUKEE, AND ADEL  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 61 83 59 85  
TEMP 80 82 79 69 65 62 61 72 80 82 79 69 64 61 59 72 82 85 82  
DEWPT 65 63 65 63 61 58 57 62 61 59 63 62 60 59 58 64 64 63 65  
RH 60 53 62 81 87 87 87 71 52 46 58 78 87 93 96 76 55 48 56  
WIND DIR NW NW NW N NW NW NW NW NW N N SE SW SW S S S S S  
WIND SPD 11 11 5 3 2 3 3 3 5 4 2 1 1 1 1 2 4 4 3  
CLOUDS CL FW CL FW FW FW CL CL CL CL FW FW CL FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 89 76 94 75 91 70 89  
TEMP 70 68 83 87 78 76 90 90 78 75 87 87 74 70 85 85  
DEWPT 60 59 66 67 64 63 70 71 67 66 71 71 68 66 70 71  
PWIND DIR S S S SW S SW SW SE  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 20 40 10 10 30 30 40 20  
RAIN SHWRS S C C C C S S C S  
TSTMS S C C C S S S C S  
 
 
IAZ060-262100-  
POLK-  
INCLUDING THE CITY OF DES MOINES  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 62 83 60 86  
TEMP 81 82 80 70 66 64 62 73 80 82 80 70 65 62 60 72 83 86 82  
DEWPT 64 63 64 63 61 59 58 62 60 59 62 62 61 61 59 64 63 62 63  
RH 56 53 58 78 84 84 87 68 51 46 54 76 87 97 96 76 51 45 53  
WIND DIR NW NW NW N NW NW NW NW NW N N E S SW S S S S SE  
WIND SPD 11 11 5 3 3 3 3 3 6 6 2 1 1 1 0 2 4 4 4  
CLOUDS CL FW FW CL FW FW CL CL CL FW FW CL CL SC FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 89 75 96 75 92 71 90  
TEMP 70 68 83 87 78 75 92 91 79 75 89 88 75 71 86 86  
DEWPT 60 60 65 65 64 64 69 69 67 66 69 70 68 67 69 70  
PWIND DIR S S S SW S SW SW S  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 40 20 10 30 30 30 20  
RAIN SHWRS S C S S C C S S C S  
TSTMS S S S C S S S C S  
 
 
IAZ061-262100-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 61 83 59 85  
TEMP 80 82 79 69 65 63 61 73 79 82 79 68 63 61 59 72 82 85 81  
DEWPT 64 63 64 63 61 59 58 63 61 59 63 62 61 61 59 64 63 62 64  
RH 58 53 60 81 87 87 90 71 54 46 58 81 93100100 76 53 46 56  
WIND DIR NW NW NW N NW NW NW NW NW NW N NE SE W S S S S SE  
WIND SPD 11 11 5 3 3 3 3 3 6 6 2 1 0 1 0 1 3 3 3  
CLOUDS CL FW FW CL FW FW CL CL FW FW FW CL CL FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 89 74 95 75 93 71 90  
TEMP 68 67 82 85 76 74 91 90 78 75 89 87 75 71 86 85  
DEWPT 60 60 65 65 63 64 69 69 67 66 69 70 68 67 69 70  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 10 10 40 20 30 20  
RAIN SHWRS C S C C S S S C S  
TSTMS S S C C S S S C S  
 
 
IAZ062-262100-  
POWESHIEK-  
INCLUDING THE CITY OF GRINNELL  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 82 58 84  
TEMP 79 81 78 68 64 62 61 72 78 81 77 66 62 59 58 72 80 83 79  
DEWPT 64 62 64 62 61 58 57 62 60 58 62 61 59 59 58 63 62 61 64  
RH 60 53 62 81 90 87 87 71 54 46 60 84 90100100 73 54 47 60  
WIND DIR NW NW NW NW NW NW NW N NW N N E SW W W S S S SE  
WIND SPD 11 11 5 3 3 3 3 3 5 5 2 1 1 1 0 1 2 2 1  
CLOUDS CL FW FW FW FW FW CL FW FW FW FW CL CL CL FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 87 72 94 74 92 71 89  
TEMP 66 65 80 83 74 72 89 88 77 74 87 86 74 71 85 84  
DEWPT 59 58 64 64 61 62 68 68 65 65 69 70 67 66 69 69  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 5 20 10 10 40 20 30 20  
RAIN SHWRS S S C C S C S  
TSTMS S C C S C S  
 
 
IAZ070-262100-  
CASS-  
INCLUDING THE CITY OF ATLANTIC  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 83 61 85  
TEMP 81 82 78 69 64 62 60 73 80 82 79 68 64 62 61 73 82 84 81  
DEWPT 64 62 64 63 60 58 57 63 61 60 62 61 60 59 59 65 64 64 65  
RH 56 51 62 81 87 87 90 71 52 47 56 78 87 90 93 76 55 51 58  
WIND DIR NW NW NW NW N N N NW NW NW N SE SE S S S S S S  
WIND SPD 11 11 5 2 1 1 1 1 3 4 1 1 1 1 2 4 6 6 5  
CLOUDS CL CL CL FW FW FW CL FW FW FW FW CL FW FW FW FW SC SC FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 90 76 94 75 90 70 88  
TEMP 71 69 84 88 79 76 90 90 78 75 87 86 73 70 85 84  
DEWPT 61 59 67 68 65 64 70 71 68 66 70 71 69 66 70 72  
PWIND DIR S S S S S SW S S  
WIND CHAR GN BZ BZ BZ GN GN LT LT  
AVG CLOUDS SC B1 B1 FW SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 5 5 30 20 30 20  
RAIN SHWRS S C C S S C C S  
TSTMS S S C S S C C S  
 
 
IAZ071-262100-  
ADAIR-  
INCLUDING THE CITIES OF GREENFIELD, STUART, ADAIR, AND FONTANELLE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 61 83 61 85  
TEMP 81 82 78 69 65 63 61 73 80 82 79 68 64 62 61 74 82 85 82  
DEWPT 64 62 64 64 61 58 58 62 61 60 62 61 59 60 59 65 64 63 65  
RH 56 51 62 84 87 84 90 68 52 47 56 78 84 93 93 74 55 48 56  
WIND DIR NW NW NW NW N NW NW NW N N NE SE S S S S S S S  
WIND SPD 10 11 5 3 2 2 2 3 4 4 2 1 1 1 2 3 5 4 4  
CLOUDS CL FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 90 77 94 75 91 71 89  
TEMP 70 69 84 87 78 77 91 91 78 75 88 87 74 71 86 85  
DEWPT 60 59 66 67 64 64 70 70 67 66 70 71 69 67 70 71  
PWIND DIR S S S SW S SW SW S  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 5 10 30 20 30 20  
RAIN SHWRS S C C C S S S C S  
TSTMS S S C C S S S C S  
 
 
IAZ072-262100-  
MADISON-  
INCLUDING THE CITIES OF WINTERSET AND EARLHAM  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 62 83 61 86  
TEMP 81 83 80 70 66 63 62 73 80 82 80 69 65 62 61 74 83 86 83  
DEWPT 64 62 64 64 61 58 58 62 60 59 61 61 60 60 59 64 62 62 63  
RH 56 49 58 81 84 84 87 68 51 46 52 76 84 93 93 71 49 45 51  
WIND DIR NW NW NW NW NW NW NW NW N N N SE S SW SW S S S S  
WIND SPD 11 11 6 3 3 3 3 3 5 5 3 2 2 2 1 3 4 3 4  
CLOUDS CL CL FW FW FW CL CL CL FW FW FW FW FW CL CL CL FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 76 96 76 93 72 90  
TEMP 71 68 84 88 79 76 92 92 80 76 89 88 75 72 87 86  
DEWPT 60 59 65 65 64 64 68 68 67 66 69 70 68 67 69 69  
PWIND DIR S S S SW S SW SW SW  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 10 10 30 30 30 20  
RAIN SHWRS C S C C S S C S  
TSTMS S S C S S S C S  
 
 
IAZ073-262100-  
WARREN-  
INCLUDING THE CITIES OF INDIANOLA, NORWALK, AND CARLISLE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 63 84 61 87  
TEMP 81 83 80 71 67 64 63 73 80 82 80 70 65 62 61 74 83 86 83  
DEWPT 64 63 64 64 62 59 59 62 60 59 61 61 61 61 60 64 62 61 61  
RH 56 51 58 79 84 84 87 68 51 46 52 73 87 97 97 71 49 43 47  
WIND DIR NW NW NW N NW NW NW NW NW N N SE S SW SW S S S SE  
WIND SPD 11 12 6 3 3 3 3 3 6 6 3 1 1 1 1 2 3 4 5  
CLOUDS CL FW FW CL FW CL CL CL FW FW FW FW CL FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 91 76 97 76 94 72 91  
TEMP 71 69 85 88 78 76 93 92 80 76 91 89 77 72 88 87  
DEWPT 60 59 63 64 63 64 67 67 66 66 68 69 68 67 68 68  
PWIND DIR S S S SW S SW SW SW  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 10 10 30 30 30 20  
RAIN SHWRS C S S C C S S C S S  
TSTMS S S S C S S S C S S  
 
 
IAZ074-262100-  
MARION-  
INCLUDING THE CITIES OF PELLA AND KNOXVILLE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 62 83 61 86  
TEMP 81 83 80 70 66 64 62 73 79 82 79 69 65 62 61 73 82 85 82  
DEWPT 64 63 64 63 62 60 59 63 61 60 62 62 61 62 60 64 62 61 63  
RH 56 51 58 78 87 87 90 71 54 47 56 78 87100 97 73 51 45 53  
WIND DIR NW NW NW N NW NW NW NW NW N N E S SW SW S S S SE  
WIND SPD 11 12 5 3 3 3 3 3 6 6 3 1 0 1 0 1 2 3 3  
CLOUDS CL CL FW CL FW CL CL CL FW FW CL FW CL FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 89 75 96 76 94 73 91  
TEMP 69 68 83 86 77 75 92 91 79 76 90 88 76 73 87 86  
DEWPT 60 60 64 64 63 63 68 68 66 66 68 70 68 68 69 69  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT GN BZ BZ GN GN LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 30 10 10 30 20 30 20  
RAIN SHWRS C S C C S S S C S  
TSTMS S S C C S S S C S  
 
 
IAZ075-262100-  
MAHASKA-  
INCLUDING THE CITY OF OSKALOOSA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 61 83 59 85  
TEMP 80 82 80 69 66 63 62 73 79 82 79 68 63 61 60 73 82 85 81  
DEWPT 65 63 65 64 62 59 59 63 61 60 63 62 61 61 60 65 63 61 64  
RH 60 53 60 84 87 87 90 71 54 47 58 81 93100100 76 53 45 56  
WIND DIR NW NW NW NW NW NW NW NW NW N N NE S SW SW S S S SE  
WIND SPD 11 11 5 3 3 3 3 3 6 6 3 1 0 1 0 1 2 2 2  
CLOUDS CL FW FW CL FW FW CL CL FW FW FW FW CL FW FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 89 73 95 76 94 73 91  
TEMP 68 66 82 85 75 73 91 91 79 76 90 88 76 73 87 86  
DEWPT 60 60 64 64 62 63 68 68 66 66 69 70 68 68 70 69  
PWIND DIR SE S S S S SW SW SW  
WIND CHAR LT GN GN BZ GN GN LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 10 10 40 20 30 20  
RAIN SHWRS S S C C S C S  
TSTMS S C C S C S  
 
 
IAZ081-262100-  
ADAMS-  
INCLUDING THE CITY OF CORNING  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 61 84 61 86  
TEMP 82 83 79 69 65 63 61 73 81 82 79 69 65 63 61 74 83 85 82  
DEWPT 64 62 64 63 61 59 58 63 61 60 62 61 60 60 59 64 64 63 64  
RH 55 49 60 81 87 87 90 71 51 47 56 76 84 90 93 71 53 48 55  
WIND DIR NW NW NW NW N N N NW N N N E SE S S S S S S  
WIND SPD 10 11 6 3 2 1 1 2 4 5 2 2 1 2 2 4 5 5 5  
CLOUDS CL CL FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 91 77 95 76 92 72 90  
TEMP 71 69 85 89 79 77 92 92 79 76 89 87 75 72 86 86  
DEWPT 61 59 67 68 65 64 70 70 67 66 70 71 69 66 71 71  
PWIND DIR S S S S S SW S S  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS FW B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 20 10 5 30 20 30 20  
RAIN SHWRS S S C S S C C S  
TSTMS S S C S S C C S  
 
 
IAZ082-262100-  
UNION-  
INCLUDING THE CITY OF CRESTON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 62 84 61 86  
TEMP 82 83 79 69 65 63 62 74 81 82 79 69 65 63 61 75 83 85 83  
DEWPT 64 61 63 64 62 59 59 62 60 59 61 61 60 61 60 63 62 61 62  
RH 55 47 58 84 90 87 90 66 49 46 54 76 84 93 97 66 49 45 49  
WIND DIR NW NW NW NW N NW NW NW N N N E S S S S S S S  
WIND SPD 10 12 8 3 3 2 2 3 5 6 3 2 1 2 2 3 4 4 5  
CLOUDS CL FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 76 95 76 93 72 90  
TEMP 70 68 85 88 78 76 92 92 80 76 90 88 75 72 87 86  
DEWPT 60 59 65 66 64 64 68 68 67 66 68 69 69 67 69 69  
PWIND DIR S S S S S SW SW SW  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS FW B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 20 5 10 30 20 30 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 
 
IAZ083-262100-  
CLARKE-  
INCLUDING THE CITY OF OSCEOLA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 62 84 61 86  
TEMP 82 83 80 70 66 63 62 74 81 83 80 69 65 62 61 75 83 86 83  
DEWPT 63 62 64 64 62 59 59 62 60 59 60 60 60 61 60 63 61 60 60  
RH 53 49 58 81 87 87 90 66 49 44 51 73 84 97 97 66 47 42 46  
WIND DIR NW NW N NW NW NW NW NW N N N E S S S S S S S  
WIND SPD 10 11 8 3 3 2 3 3 6 6 4 2 1 1 1 3 3 4 5  
CLOUDS CL CL FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 75 96 76 94 72 91  
TEMP 70 68 84 88 78 75 92 92 80 76 90 89 76 72 88 87  
DEWPT 59 59 64 65 63 63 67 67 66 65 68 68 68 67 68 68  
PWIND DIR S S S S S SW SW SW  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC  
POP 12HR 10 20 10 10 30 20 30 20  
RAIN SHWRS S S C S S C S S  
TSTMS S S C S S C S S  
 
 
IAZ084-262100-  
LUCAS-  
INCLUDING THE CITY OF CHARITON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 62 83 60 86  
TEMP 81 83 79 70 66 63 62 73 80 82 79 69 64 62 61 75 83 85 82  
DEWPT 64 62 64 64 62 60 59 63 61 60 62 62 61 61 60 64 62 60 62  
RH 56 49 60 81 87 90 90 71 52 47 56 78 90 97 97 69 49 43 51  
WIND DIR NW NW NW NW NW NW NW NW N N N E S SW SW S S S SE  
WIND SPD 10 11 6 3 2 2 3 3 6 6 3 1 0 1 0 1 2 3 4  
CLOUDS CL CL FW CL FW CL CL CL FW FW CL FW FW FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 89 75 95 76 94 73 91  
TEMP 69 68 84 87 77 75 92 92 80 76 90 88 76 73 88 87  
DEWPT 59 59 64 65 63 63 67 67 66 65 68 69 68 68 69 69  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT BZ BZ BZ BZ GN LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC  
POP 12HR 10 20 10 10 30 20 30 20  
RAIN SHWRS S S C S S S C S  
TSTMS S S C S S S C S  
 
 
IAZ085-262100-  
MONROE-  
INCLUDING THE CITY OF ALBIA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 63 83 61 86  
TEMP 81 83 80 70 66 64 63 74 80 82 79 69 65 63 61 75 82 85 82  
DEWPT 64 63 65 65 62 60 60 63 62 60 63 62 61 62 61 64 62 61 63  
RH 56 51 60 84 87 87 90 69 54 47 58 78 87 97100 69 51 45 53  
WIND DIR NW NW NW NW NW NW NW NW N N N NE S SW SW S S S SE  
WIND SPD 10 11 5 2 2 3 3 3 6 6 3 1 0 1 0 0 1 1 2  
CLOUDS CL CL FW CL FW CL CL CL FW FW FW FW FW FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 89 75 95 77 94 74 91  
TEMP 69 68 83 86 77 75 92 91 80 77 90 89 77 74 88 87  
DEWPT 60 60 64 65 62 63 68 68 66 66 68 70 69 68 69 70  
PWIND DIR SE S S S S SW SW SW  
WIND CHAR LT GN GN BZ GN GN LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 5 20 10 10 30 20 30 20  
RAIN SHWRS S S C S S C S  
TSTMS S S S S S C S  
 
 
IAZ086-262100-  
WAPELLO-  
INCLUDING THE CITY OF OTTUMWA  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 62 84 60 85  
TEMP 81 83 80 70 66 64 63 74 80 82 80 68 64 62 60 74 82 84 82  
DEWPT 65 63 65 64 63 60 61 64 62 61 63 63 62 62 60 65 62 61 64  
RH 58 51 60 81 90 87 93 71 54 49 56 84 93100100 74 51 46 55  
WIND DIR NW NW NW NW NW NW NW NW N N N NE S SW W S S SE SE  
WIND SPD 10 11 6 3 3 3 3 3 6 6 3 1 0 1 0 0 1 2 2  
WIND GUST 21  
CLOUDS CL CL FW CL FW FW CL CL FW FW FW FW CL FW CL CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 88 73 95 76 94 73 91  
TEMP 68 66 83 85 76 73 91 91 79 76 90 89 77 73 88 87  
DEWPT 61 60 64 65 63 63 69 68 66 66 70 70 69 68 70 71  
PWIND DIR SE S S S S SW S SW  
WIND CHAR LT GN GN BZ GN GN LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 0 20 20 10 30 20 40 20  
RAIN SHWRS S S S S C S C S  
TSTMS S S S S C S  
 
 
IAZ092-262100-  
TAYLOR-  
INCLUDING THE CITIES OF BEDFORD, LENOX, AND NEW MARKET  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 61 84 62 86  
TEMP 83 83 80 69 66 63 61 74 82 83 80 69 66 63 62 74 83 85 83  
DEWPT 64 62 63 63 61 59 58 62 61 60 62 61 60 59 59 64 64 63 64  
RH 53 49 56 81 84 87 90 66 49 46 54 76 81 87 90 71 53 48 53  
WIND DIR NW NW NW NW N N N NW N N NE E SE SE S S S S S  
WIND SPD 10 11 6 3 2 1 1 2 4 5 3 2 1 2 2 4 5 5 5  
CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 76 95 76 93 72 90  
TEMP 71 68 85 89 79 76 92 93 80 76 90 89 75 72 87 87  
DEWPT 60 58 67 68 64 63 70 69 66 65 70 71 69 66 71 72  
PWIND DIR S S S S S SW S S  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS FW B1 B1 SC SC B1 SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 10 20 10 5 20 20 30 20  
RAIN SHWRS S S S C C S  
TSTMS S S S C C S  
 
 
IAZ093-262100-  
RINGGOLD-  
INCLUDING THE CITY OF MOUNT AYR  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 62 84 61 86  
TEMP 83 83 79 70 66 63 62 75 81 83 80 69 66 63 61 75 83 85 83  
DEWPT 64 62 64 63 62 59 58 62 60 59 61 60 59 60 59 63 62 61 61  
RH 53 49 60 78 87 87 87 64 49 44 52 73 78 90 93 66 49 45 47  
WIND DIR NW NW NW NW N N N NW N N N E SE S S S S S S  
WIND SPD 10 11 8 3 3 2 2 3 5 6 4 2 1 1 1 3 4 4 5  
CLOUDS CL CL FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 75 95 75 93 72 90  
TEMP 70 68 85 88 78 75 92 92 80 75 90 88 76 72 87 87  
DEWPT 59 58 65 66 63 63 68 67 66 64 68 69 68 66 69 70  
PWIND DIR S S S S S SW S SW  
WIND CHAR GN BZ BZ BZ BZ GN LT LT  
AVG CLOUDS FW B1 SC SC SC B1 SC SC SC B1 SC SC SC SC SC SC  
POP 12HR 10 20 5 5 20 20 30 20  
RAIN SHWRS S S S S C S  
TSTMS S S S S C S  
 
 
IAZ094-262100-  
DECATUR-  
INCLUDING THE CITIES OF LAMONI AND LEON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 62 84 61 86  
TEMP 83 84 80 70 66 64 62 75 81 83 80 70 66 63 61 75 83 86 83  
DEWPT 64 62 64 63 62 60 59 62 59 58 60 60 59 61 60 62 60 59 59  
RH 53 48 58 78 87 87 90 64 47 43 51 71 78 93 97 64 46 40 44  
WIND DIR NW NW NW NW N NW NW N N N N E SE S S S S S S  
WIND SPD 10 11 8 3 2 2 2 3 5 6 4 2 1 1 0 2 3 3 5  
CLOUDS CL CL FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 89 75 95 76 94 73 91  
TEMP 70 67 85 87 78 75 92 92 81 76 90 89 77 73 88 87  
DEWPT 59 59 63 65 63 63 67 66 66 64 67 68 68 66 68 68  
PWIND DIR S S S S S SW S SW  
WIND CHAR LT BZ GN BZ GN GN LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC  
POP 12HR 10 20 10 10 20 20 30 20  
RAIN SHWRS S S S S S C S  
TSTMS S S S S S C S  
 
 
IAZ095-262100-  
WAYNE-  
INCLUDING THE CITIES OF CORYDON, SEYMOUR, ALLERTON, AND HUMESTON  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 62 83 61 85  
TEMP 82 83 80 70 66 63 62 74 81 83 79 69 65 62 61 75 82 85 82  
DEWPT 64 62 64 64 62 60 59 63 61 59 61 61 60 61 60 63 61 60 61  
RH 55 49 58 81 87 90 90 69 51 44 54 76 84 97 97 66 49 43 49  
WIND DIR NW NW N NW N NW NW N N N N NE SE S S S S S S  
WIND SPD 10 11 6 2 2 2 2 3 6 6 3 1 0 0 0 1 1 2 3  
CLOUDS CL CL FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 88 74 94 75 93 73 90  
TEMP 69 67 84 86 77 74 91 91 80 75 90 88 77 73 87 86  
DEWPT 59 59 63 65 62 63 67 67 65 65 68 69 68 67 68 69  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT BZ BZ BZ BZ BZ LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC  
POP 12HR 5 20 10 5 20 20 30 20  
RAIN SHWRS S S S S S C S  
TSTMS S S S S S C S  
 
 
IAZ096-262100-  
APPANOOSE-  
INCLUDING THE CITY OF CENTERVILLE  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 62 84 61 85  
TEMP 82 84 80 70 66 64 64 75 81 83 80 69 65 62 61 75 82 85 82  
DEWPT 64 62 64 65 62 60 60 63 61 59 62 62 61 62 61 63 61 59 62  
RH 55 48 58 84 87 87 87 66 51 44 54 78 87100100 66 49 41 51  
WIND DIR NW NW NW NW NW NW NW NW N N N NE N N N S S S SE  
WIND SPD 9 11 5 1 1 2 2 3 5 5 2 1 0 0 0 0 0 1 1  
CLOUDS CL CL FW CL FW CL CL CL FW FW FW FW FW CL FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 88 74 94 76 93 74 91  
TEMP 68 67 83 86 76 74 91 91 80 76 90 89 77 74 88 87  
DEWPT 59 60 63 64 62 63 67 67 65 65 68 69 68 68 69 70  
PWIND DIR S S S S S SW SW SW  
WIND CHAR LT GN BZ BZ BZ GN LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 5 10 10 10 20 20 30 20  
RAIN SHWRS S S S S C S  
TSTMS S S S C S  
 
 
IAZ097-262100-  
DAVIS-  
INCLUDING THE CITY OF BLOOMFIELD  
1026 AM CDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 63 84 60 85  
TEMP 82 84 80 70 66 64 64 74 80 82 79 68 64 61 61 75 82 84 81  
DEWPT 65 62 65 65 63 60 61 65 63 61 63 63 62 61 61 65 62 62 64  
RH 56 48 60 84 90 87 90 74 56 49 58 84 93100100 71 51 48 56  
WIND DIR NW NW NW NW NW NW NW NW N N N NE N SW N N S SE SE  
WIND SPD 9 10 5 2 2 3 2 3 5 5 2 1 0 0 0 0 0 0 1  
CLOUDS CL CL CL FW FW CL CL CL FW FW FW FW CL FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 88 73 94 76 93 74 91  
TEMP 67 66 83 85 76 73 90 91 80 76 90 89 77 74 88 87  
DEWPT 60 60 65 66 62 63 69 69 65 66 70 71 68 68 71 72  
PWIND DIR SE S S S S SW S SW  
WIND CHAR LT GN GN BZ GN GN LT LT  
AVG CLOUDS FW SC B1 SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 0 10 20 10 20 20 30 20  
RAIN SHWRS S S S S C S  
TSTMS S S S C S  
 
 
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