Area Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
842 FOUS53 KDMX 140636 AFMDMX Area Forecast Matrices National Weather Service Des Moines IA 136 AM CDT Fri Aug 14 2026 IAZ004-150900- Emmet- Including the city of Estherville 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 75 67 81 64 Temp 65 65 70 72 73 74 71 70 69 68 73 78 79 78 72 70 67 65 Dewpt 64 65 68 71 72 72 71 70 69 68 72 73 74 74 71 70 67 65 RH 97100 93 97 97 93100100100100 97 85 85 88 97100100100 Wind dir E E E E E E E E SE S NW W W W W NW NW N Wind spd 8 11 14 13 11 10 9 6 4 3 4 3 4 4 4 5 9 11 Clouds SC B2 B2 B2 OV B2 B2 OV OV OV B2 B2 B1 B2 B2 B1 B1 B1 PoP 12hr 30 60 50 30 40 QPF 12hr 0.01 0.23-0.77 0.14-0.31 0.09 0.01-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L C C C S C C S S Tstms S C C C L C C C S C C S S Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 57 78 60 79 61 75 56 74 Temp 73 74 61 57 75 75 64 62 77 74 66 62 72 72 61 57 71 71 Dewpt 67 66 58 55 63 67 63 62 72 72 66 62 67 66 60 57 64 66 PWind dir N NW SW S SW N N E S Wind char GN LT LT LT GN GN GN LT LT Avg clouds SC FW FW SC FW FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 B1 PoP 12hr 0 0 5 40 60 70 20 10 20 Rain shwrs C C L L L S S Tstms C S C C C S S $$ IAZ005-150900- Kossuth- Including the city of Algona 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 76 67 82 65 Temp 66 66 70 74 75 75 72 71 70 68 74 78 81 79 73 71 69 66 Dewpt 65 66 70 72 73 72 71 71 70 68 72 74 76 76 72 71 69 66 RH 97100100 93 94 90 97100100100 93 88 85 91 97100100100 Wind dir E E E SE SE E E SE E SE E W NW W W NW NW N Wind spd 6 10 14 13 11 10 10 6 5 4 4 4 3 4 3 4 6 10 Clouds B1 B2 B2 B2 OV B2 B2 OV OV OV B2 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 40 60 60 40 50 QPF 12hr 0.00-0.16 0.22-0.92 0.13-0.46 0.05-0.17 0.03-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L L C S C C S S Tstms C C C C L L L C S C C S S Heat index 86 Max heat 87 92 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 57 78 60 80 62 76 57 74 Temp 75 74 62 57 75 76 64 62 77 75 67 63 74 73 61 58 72 71 Dewpt 70 68 60 57 66 69 63 62 74 74 67 63 70 69 61 58 67 68 PWind dir N NW SW S SW NW N E SE Wind char GN LT LT LT GN LT GN LT LT Avg clouds SC FW FW SC FW FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 SC PoP 12hr 5 0 5 40 60 70 20 10 20 Rain shwrs C C L L L S S S Tstms C S C C C S S S $$ IAZ006-150900- Winnebago- Including the cities of Forest City and Lake Mills 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 76 66 81 64 Temp 65 65 71 73 74 74 71 71 70 67 73 77 80 78 73 71 69 65 Dewpt 64 65 69 71 72 71 71 71 70 67 71 73 75 75 72 71 69 65 RH 97100 93 93 93 90100100100100 93 87 85 91 97100100100 Wind dir E E E SE E E E SE SE SE SE W NW W W W NW NW Wind spd 6 9 14 13 11 10 10 8 6 4 5 4 4 3 2 3 5 8 Clouds SC B1 B1 B2 OV OV B2 B2 OV OV B2 B2 B1 OV B1 B1 B1 B1 PoP 12hr 30 70 70 40 50 QPF 12hr 0.01 0.39-0.84 0.17-0.41 0.05 0.06-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L L L C C S C C S S Tstms S C C C L L L C C S C C S S Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 56 77 59 79 61 75 56 74 Temp 74 74 62 57 75 75 64 62 77 75 67 62 73 72 61 58 71 71 Dewpt 69 67 59 57 65 67 63 62 73 73 67 62 69 67 60 58 65 66 PWind dir NW NW W S SW NW N E S Wind char GN LT LT LT GN LT GN LT LT Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 B1 PoP 12hr 5 0 0 30 60 70 20 10 20 Rain shwrs C C L L L S S S Tstms S S C C C S S $$ IAZ007-150900- Worth- Including the cities of Northwood and Manly 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 75 66 81 65 Temp 64 65 70 73 73 74 71 71 69 68 72 77 79 79 73 71 69 66 Dewpt 64 65 69 70 71 71 70 71 69 68 71 73 75 75 72 71 69 66 RH 100100 97 90 93 90 97100100100 97 87 88 88 97100100100 Wind dir E E E SE E E E E SE SE E W NW W W W NW NW Wind spd 6 9 13 13 11 10 10 9 9 5 5 4 4 3 2 3 5 8 Clouds SC B1 B2 B2 OV OV B2 OV OV B2 B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 20 70 70 50 60 QPF 12hr 0 0.23-0.50 0.25-0.43 0.05 0.05-0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L L C C S S L L S S Tstms S C C C C L L C C S S L L S S Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 57 77 59 79 61 75 56 73 Temp 75 74 63 58 75 75 63 62 76 74 67 62 73 72 61 58 71 71 Dewpt 69 66 59 57 64 66 63 62 71 72 67 62 68 66 61 58 64 65 PWind dir NW NW W S SW W N NE S Wind char GN LT LT LT GN LT GN LT LT Avg clouds B1 FW FW FW FW FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 B1 PoP 12hr 5 0 0 20 50 70 20 10 20 Rain shwrs S C C L L S S S S Tstms S S C C C S S S $$ IAZ015-150900- Palo Alto- Including the city of Emmetsburg 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 76 67 82 65 Temp 67 66 70 73 75 74 72 71 70 68 74 79 81 78 73 70 68 65 Dewpt 65 66 70 72 73 72 72 71 70 68 72 74 75 75 72 70 68 65 RH 93100100 97 94 93100100100100 93 85 82 91 97100100100 Wind dir E E E SE E E E E E SW NW NW W W W NW N N Wind spd 8 10 13 12 10 9 8 5 4 3 3 3 3 3 3 4 6 9 Clouds B2 OV B2 B2 OV B2 OV B2 OV OV B2 B1 B2 B2 B2 B1 B1 B1 PoP 12hr 40 60 60 40 50 QPF 12hr 0.02-0.09 0.21-0.43 0.15-0.39 0.10-0.17 0.04-0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L C C C C C S S Tstms C C C C L L C C C C C S S Heat index 87 Max heat 87 92 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 57 79 59 80 62 76 56 75 Temp 75 74 61 57 76 76 63 62 78 75 67 63 74 73 61 58 73 71 Dewpt 69 68 59 56 65 68 63 62 74 74 67 63 69 68 60 58 66 67 PWind dir N NW SW S SW N N E SE Wind char GN LT LT LT GN GN GN LT LT Avg clouds SC FW FW SC SC FW FW SC B1 B1 B1 B1 B2 SC SC SC B2 B1 PoP 12hr 5 0 5 40 60 60 20 20 20 Rain shwrs S C C L L L S S S Tstms S C S C C C S S S $$ IAZ016-150900- Hancock- Including the cities of Garner, Britt, and Kanawha 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 76 66 82 65 Temp 66 66 70 73 74 74 72 71 70 68 73 78 80 79 73 71 69 66 Dewpt 65 66 69 71 72 72 71 71 70 68 72 74 75 75 72 71 69 66 RH 97100 97 93 93 93 97100100100 97 88 85 88 97100100100 Wind dir E E E SE SE E E E E SE E W NW W W W NW NW Wind spd 8 11 16 13 11 10 11 9 6 4 4 4 3 3 3 3 5 8 Clouds B2 B2 B2 B2 OV B2 OV OV OV OV B2 B1 B1 OV B1 B1 B2 B1 PoP 12hr 40 70 70 40 60 QPF 12hr 0.01-0.20 0.25-0.74 0.37-0.53 0.03-0.09 0.12-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L L C C S L L S S Tstms C C C C L L L C C S L L S S Heat index 86 Max heat 89 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 57 78 59 79 62 76 56 74 Temp 75 74 62 58 75 75 63 61 77 75 67 63 74 72 61 58 72 71 Dewpt 70 67 59 57 64 67 62 61 72 72 67 63 69 67 61 58 65 66 PWind dir N NW W S SW W N NE SE Wind char GN LT LT LT GN LT GN LT LT Avg clouds B1 FW FW FW FW FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 SC PoP 12hr 5 0 0 20 50 70 20 20 20 Rain shwrs S C C L L S S S Tstms S S C C C S S $$ IAZ017-150900- Cerro Gordo- Including the cities of Mason City and Clear Lake 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 76 66 82 66 Temp 66 66 70 73 74 74 71 71 69 69 72 78 80 79 73 71 69 67 Dewpt 65 66 68 70 72 71 71 71 69 69 71 73 75 74 72 71 69 67 RH 97100 93 90 93 90100100100100 97 85 85 85 97100100100 Wind dir E E E SE E E E E E E E W NW W W W NW NW Wind spd 6 10 13 12 11 10 10 9 8 5 4 4 3 3 2 3 5 8 Clouds B1 B2 B2 B2 B2 OV B2 OV OV OV B2 B1 B2 OV B1 B1 B1 B1 PoP 12hr 40 70 70 50 60 QPF 12hr 0.01-0.07 0.18-0.45 0.38-0.62 0.05 0.11-0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L L C C C C L L S S Tstms C C C C L L L C C C C L L S S Heat index 86 Max heat 89 Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 58 78 59 79 62 76 57 74 Temp 76 74 63 59 75 75 63 62 77 75 67 63 74 72 62 59 72 71 Dewpt 69 66 59 57 63 65 62 62 70 70 67 63 68 65 60 58 63 64 PWind dir NW NW W S SW SW N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 FW FW FW FW FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 SC PoP 12hr 5 0 0 20 50 70 20 20 20 Rain shwrs S C C L L S S S S Tstms S S C C C S S S $$ IAZ023-150900- Pocahontas- Including the cities of Pocahontas, Laurens, Rolfe, Fonda, and Gilmore City 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 77 66 84 65 Temp 67 66 70 74 76 76 72 71 70 68 75 80 82 79 73 71 68 66 Dewpt 67 66 70 73 74 73 72 71 70 68 73 75 77 76 72 71 68 66 RH 100100100 97 94 90100100100100 94 85 85 91 97100100100 Wind dir E E E SE SE E E E E N NW NW NW W W NW N N Wind spd 8 9 11 10 8 6 5 3 3 2 2 2 2 1 2 2 4 5 Clouds OV OV B2 B2 OV B2 OV OV OV OV B2 B1 B2 B2 B2 B1 B2 B2 PoP 12hr 60 60 60 50 50 QPF 12hr 0.04-0.23 0.23-0.45 0.22-0.79 0.06-0.16 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C L L C C C C C C C Tstms C L C C L L C C C C C C C Heat index 85 90 Max heat 87 93 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 57 79 59 81 62 77 57 76 Temp 76 75 61 57 76 75 63 61 78 76 67 63 75 73 61 58 73 71 Dewpt 71 69 60 57 67 69 63 61 75 75 67 63 71 70 61 58 68 69 PWind dir N NW SW S S SW N E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 FW FW SC SC FW FW SC B1 B1 B1 B1 B2 B1 SC SC B2 SC PoP 12hr 5 0 5 30 50 60 20 20 20 Rain shwrs S C C C L C S S S S Tstms S C S C C C S S S S $$ IAZ024-150900- Humboldt- Including the city of Humboldt 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 77 68 84 66 Temp 68 67 70 74 76 76 73 72 71 69 75 80 83 80 74 72 70 67 Dewpt 67 67 70 73 74 73 72 72 71 69 73 74 76 76 73 72 70 67 RH 97100100 97 94 90 97100100100 94 82 80 88 97100100100 Wind dir E E E SE E E E E E S N NW NW W W NW NW N Wind spd 8 10 12 11 9 9 8 5 4 3 3 3 3 2 3 3 5 6 Clouds B2 OV B2 B2 OV B2 OV B2 OV OV B2 B1 B1 B2 B2 B1 B2 B1 PoP 12hr 50 70 70 50 60 QPF 12hr 0.07-0.32 0.24-0.46 0.38-0.69 0.05-0.12 0.11-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C L L L C S C L L C C Tstms C L C C L L L C S C L L C C Heat index 85 91 86 Max heat 87 94 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 79 60 81 63 78 57 76 Temp 76 75 63 58 76 76 64 62 78 76 68 64 75 74 62 59 73 72 Dewpt 71 69 61 58 66 68 63 62 74 74 68 64 71 69 62 59 67 68 PWind dir N NW W S S S N E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 FW FW SC SC FW FW SC B1 B1 B1 B1 B2 SC SC SC B1 SC PoP 12hr 5 0 0 20 50 70 20 20 20 Rain shwrs S C C L L S S S S Tstms S S C C C S S S S $$ IAZ025-150900- Wright- Including the cities of Eagle Grove, Clarion, and Belmond 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 77 68 83 66 Temp 68 66 69 73 75 75 72 71 71 69 74 79 82 80 73 71 69 67 Dewpt 67 66 69 71 73 73 72 71 71 69 72 74 75 76 72 71 69 67 RH 97100100 93 94 94100100100100 93 85 79 88 97100100100 Wind dir E E E E E E E E E SE NE NW NW W W W NW NW Wind spd 9 11 13 12 11 10 11 8 6 4 4 3 3 3 3 3 5 6 Clouds B2 B2 B2 B2 OV B2 OV OV OV OV B2 B1 B1 B2 B1 B2 B2 B1 PoP 12hr 60 70 70 50 60 QPF 12hr 0.09-0.34 0.25-0.46 0.40-0.73 0.02-0.07 0.13-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C L L L C C S L L C C Tstms C L C C L L L C C S L L C C Heat index 89 85 Max heat 87 93 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 78 59 80 63 77 57 75 Temp 76 75 63 58 75 75 63 61 77 76 68 64 75 73 62 59 73 71 Dewpt 69 67 60 57 63 66 62 61 71 72 67 64 68 67 61 59 64 65 PWind dir N NW W S SW SE N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 FW FW FW SC FW FW SC B1 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 5 0 0 20 50 70 20 20 20 Rain shwrs S C C L L S S S S Tstms S S C C C S S S S $$ IAZ026-150900- Franklin- Including the city of Hampton 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 77 67 83 66 Temp 67 66 69 72 75 75 72 71 70 68 73 79 81 80 73 71 69 67 Dewpt 66 66 68 70 72 72 72 71 70 68 71 74 75 75 72 71 69 67 RH 97100 97 93 90 90100100100100 93 85 82 85 97100100100 Wind dir E E E SE E E E E SE SE NE NW NW W W W NW NW Wind spd 8 10 12 12 10 10 10 8 6 4 3 3 3 2 2 3 4 5 Clouds B2 B2 B2 B2 B2 OV B2 OV OV OV B2 B1 B1 B2 B2 B1 B1 B2 PoP 12hr 60 60 80 50 60 QPF 12hr 0.03-0.19 0.25-0.48 0.50-0.75 0.03 0.13-0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C L L L C C S C L L C C Tstms C L C C L L L C C S C L L C C Heat index 88 85 Max heat 85 91 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 78 59 80 63 77 57 75 Temp 76 75 64 59 75 74 63 61 77 75 67 64 74 73 62 59 72 71 Dewpt 69 66 60 58 63 65 61 61 70 70 67 64 68 66 61 59 63 63 PWind dir N NW W S SW SE N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 SC FW FW SC FW FW SC B1 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 5 0 0 10 40 70 20 20 20 Rain shwrs C C L L S S S S Tstms S C C C S S S $$ IAZ027-150900- Butler- Including the cities of Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, and Dumont 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 76 67 83 67 Temp 67 67 70 73 75 75 72 71 70 68 73 79 82 80 74 72 70 68 Dewpt 66 66 69 71 72 72 72 71 70 68 71 74 75 75 73 72 70 68 RH 97 97 97 93 90 90100100100100 93 85 79 85 97100100100 Wind dir E E E SE E E E E SE E E NW NW W W W NW NW Wind spd 8 9 12 12 11 10 10 9 8 5 4 4 4 3 2 2 4 5 Clouds B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 50 70 80 50 60 QPF 12hr 0.03-0.27 0.32-0.54 0.62-0.91 0.03 0.14-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C L L L C C C L L C C Tstms C L C C C L L L C C C L L C C Heat index 89 86 Max heat 85 92 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 59 77 59 79 64 77 58 74 Temp 77 75 65 60 75 75 64 61 77 76 68 64 74 73 63 60 72 71 Dewpt 71 67 61 59 64 65 62 61 70 70 68 64 69 66 62 59 63 64 PWind dir NW NW NW S SW SE N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 10 0 0 10 40 70 30 20 20 Rain shwrs C C L L C S S S S Tstms S S C C S S S S S $$ IAZ028-150900- Bremer- Including the city of Waverly 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 76 67 82 67 Temp 67 67 70 74 76 74 72 71 69 68 73 79 82 80 74 72 70 68 Dewpt 66 67 69 71 73 72 72 71 69 68 71 74 76 75 73 72 70 68 RH 97100 97 90 90 93100100100100 93 85 82 85 97100100100 Wind dir E E E SE E E E E SE E E NW NW NW W W NW NW Wind spd 9 11 14 13 12 11 12 12 11 8 5 5 5 4 3 4 5 6 Clouds B2 B2 B2 B2 B2 OV B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 50 70 70 50 60 QPF 12hr 0.02-0.12 0.25-0.48 0.63-1.46 0.04 0.18-0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C L L L C C C L L L L Tstms C C C C C L L L C C C L L L L Heat index 89 85 Max heat 85 92 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 60 77 60 79 64 76 59 73 Temp 77 75 65 60 75 74 64 62 77 75 68 65 74 73 64 60 72 71 Dewpt 72 68 62 59 64 65 63 62 70 70 68 65 69 67 62 59 64 64 PWind dir NW NW NW S SW SE N NE SE Wind char GN LT LT LT GN GN GN LT LT Avg clouds B1 SC FW FW FW FW FW SC SC B1 B1 B1 B2 SC SC SC B1 B1 PoP 12hr 10 0 0 10 40 70 30 20 20 Rain shwrs S C L L C S S S S Tstms S S C C S S S S $$ IAZ033-150900- Sac- Including the cities of Sac City, Lake View, Odebolt, Wall Lake, Schaller, and Early 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 77 67 84 65 Temp 69 67 71 74 77 76 73 72 71 69 75 80 82 79 73 71 69 66 Dewpt 68 67 71 73 75 74 73 72 71 69 73 76 77 76 73 71 69 66 RH 97100100 97 94 94100100100100 94 88 85 91100100100100 Wind dir E E E SE SE E E E E W NW NW NW NW NW NW NW N Wind spd 9 8 10 9 6 5 5 3 3 2 2 2 2 2 2 2 4 4 Clouds OV OV B2 B2 B2 OV OV B2 OV B2 B2 SC B2 B2 B2 B2 B2 B2 PoP 12hr 80 70 50 50 60 QPF 12hr 0.08-0.37 0.15-0.34 0.13-0.63 0.08-0.15 0.08-0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C C C S S C L L C C Tstms L L C C C C C S S C L L C C Heat index 85 90 Max heat 90 95 86 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 58 78 60 81 63 77 58 75 Temp 75 74 63 59 75 75 64 62 78 76 68 64 74 73 63 60 72 71 Dewpt 72 71 62 59 67 70 64 62 75 76 68 64 72 72 63 60 68 70 PWind dir N N SW S S SW N E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 FW FW SC SC FW FW SC B1 SC SC B1 B2 B1 SC B1 B2 SC PoP 12hr 5 0 5 20 40 70 10 20 10 Rain shwrs S S C C L C S S S Tstms S S S C C C S S S $$ IAZ034-150900- Calhoun- Including the cities of Rockwell City, Manson, Lake City, and Pomeroy 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 78 68 85 66 Temp 69 67 71 75 77 77 74 73 71 69 76 82 84 81 74 72 70 67 Dewpt 68 67 71 74 75 75 73 73 71 69 74 76 78 77 73 72 70 67 RH 97100100 97 94 94 97100100100 94 82 82 88 97100100100 Wind dir E E E SE SE E E E E W NW NW NW NW W NW NW N Wind spd 8 6 9 9 6 5 5 3 2 1 2 2 1 1 1 1 3 4 Clouds OV OV B2 B2 OV OV OV B2 OV OV B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 70 70 50 50 60 QPF 12hr 0.06-0.24 0.12-0.39 0.20-0.67 0.04-0.11 0.09-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C C C C C L L C C Tstms L L C C C C C C C L L C C Heat index 88 94 88 Max heat 85 92 97 87 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 79 60 82 64 78 58 76 Temp 76 75 63 59 76 76 64 62 79 77 68 64 75 74 63 60 73 72 Dewpt 73 71 62 59 68 70 64 62 75 76 68 64 73 72 63 60 69 70 PWind dir N N SW S S SW N E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 FW FW SC SC FW FW SC B1 SC B1 B1 B1 B1 SC SC B1 SC PoP 12hr 10 0 5 20 40 70 20 20 20 Rain shwrs S C C L L S S S Tstms S C C C C S S S $$ IAZ035-150900- Webster- Including the city of Fort Dodge 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 78 68 85 67 Temp 69 67 71 74 76 76 73 73 71 70 76 81 84 81 74 72 70 68 Dewpt 68 67 71 73 75 74 73 73 71 70 73 75 77 77 73 72 70 68 RH 97100100 97 97 94100100100100 90 82 80 88 97100100100 Wind dir E E E SE SE E E E E S NW NW NW NW W NW NW N Wind spd 8 8 10 10 8 8 6 5 4 2 3 3 2 2 2 2 3 5 Clouds OV OV B2 B2 OV B2 OV B2 OV B2 B2 B2 B1 B2 B2 B2 B2 B2 PoP 12hr 70 60 60 50 60 QPF 12hr 0.05-0.30 0.11-0.45 0.33-0.64 0.03-0.09 0.11-0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C L L L C S C L L C C Tstms L L C C L L L C S C L L C C Heat index 88 94 88 Max heat 91 97 87 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 59 79 60 81 64 78 59 76 Temp 76 75 64 60 76 76 64 62 78 76 69 65 75 74 63 60 73 72 Dewpt 71 69 62 59 66 68 63 62 73 74 68 65 71 70 63 60 67 67 PWind dir N N W S S S N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC B1 SC B1 B1 B1 B1 SC SC B1 SC PoP 12hr 10 0 0 20 40 70 20 20 20 Rain shwrs S C C L L S S S S Tstms S S C C C S S S S $$ IAZ036-150900- Hamilton- Including the city of Webster City 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 78 68 85 67 Temp 69 68 71 73 76 76 73 73 71 70 76 81 83 81 74 72 70 68 Dewpt 68 68 70 72 74 73 73 73 71 70 73 75 76 76 73 72 70 68 RH 97100 97 97 94 90100100100100 90 82 80 85 97100100100 Wind dir E E E E SE E E E SE SE N NW NW NW W NW NW NW Wind spd 9 10 12 11 10 10 10 6 5 4 4 3 3 2 2 2 4 5 Clouds B2 B2 B2 B2 OV B2 B2 OV OV B2 B2 B1 B1 B2 B2 B1 B2 B2 PoP 12hr 70 60 70 50 60 QPF 12hr 0.06-0.20 0.12-0.39 0.57-0.89 0.04 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C L L C C L L L L Tstms L L C C C L L C C L L L L Heat index 86 92 88 Max heat 89 97 86 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 79 60 81 64 78 60 76 Temp 77 75 64 60 76 75 64 62 78 76 69 65 75 73 64 61 73 71 Dewpt 71 68 62 59 64 66 63 62 71 72 68 65 70 68 63 60 65 66 PWind dir N NW W S S SE N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW FW SC FW FW SC SC SC B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 10 0 0 10 30 70 20 20 20 Rain shwrs C C L L S S S S Tstms S C C C S S S S $$ IAZ037-150900- Hardin- Including the cities of Iowa Falls, Eldora, and Ackley 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 78 68 85 67 Temp 69 68 70 73 76 76 73 72 71 69 75 80 83 81 74 72 70 68 Dewpt 67 68 70 72 73 73 72 72 71 69 73 75 76 76 73 72 70 68 RH 93100100 97 90 90 97100100100 94 85 80 85 97100100100 Wind dir E E E E E E E E SE SE N NW NW NW W W NW NW Wind spd 8 9 11 11 10 10 10 8 5 4 4 3 3 3 2 2 3 4 Clouds B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B2 B2 B1 B1 B2 PoP 12hr 70 60 70 50 60 QPF 12hr 0.06-0.18 0.11-0.38 0.74-0.95 0.00-0.05 0.12-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C L L L C S L L L L Tstms L L C C C L L L C S L L L L Heat index 85 92 87 Max heat 89 96 86 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 60 79 60 81 64 78 59 76 Temp 77 75 64 60 76 74 64 62 78 76 68 65 75 73 64 61 73 71 Dewpt 71 67 62 59 64 65 63 62 70 71 68 65 69 67 63 60 64 64 PWind dir N NW NW S SW S N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW FW SC FW FW SC SC SC B1 B1 B1 SC SC SC B1 B1 PoP 12hr 10 0 0 10 30 70 20 20 20 Rain shwrs S C L L S S S S Tstms S S C C S S S S $$ IAZ038-150900- Grundy- Including the cities of Grundy Center, Reinbeck, Conrad, Dike, and Wellsburg 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 78 68 84 68 Temp 69 68 70 74 76 75 72 72 71 70 75 80 83 81 74 72 70 69 Dewpt 67 68 70 72 73 73 72 72 71 70 72 75 76 75 73 72 70 69 RH 93100100 93 90 94100100100100 90 85 80 82 97100100100 Wind dir E E E SE E E E E SE E E NW NW NW W W W NW Wind spd 8 9 11 11 10 10 10 9 6 5 4 4 4 3 2 3 4 4 Clouds B2 OV B2 B2 B2 OV B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 70 60 80 50 60 QPF 12hr 0.10-0.26 0.11-0.36 0.79-1.53 0.02 0.15-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C L D L L C S L L L L S Tstms L L C C C L D L L C S L L L L S Heat index 85 91 87 Max heat 89 96 86 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 60 78 59 81 64 78 59 75 Temp 77 75 65 61 75 74 64 62 78 76 69 65 75 73 64 61 73 71 Dewpt 72 68 62 59 64 65 62 62 70 71 68 65 70 67 63 60 64 64 PWind dir NW NW NW S SW S N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW FW SC FW FW FW SC SC B1 B1 B2 SC SC SC B1 SC PoP 12hr 10 0 0 10 30 70 20 20 20 Rain shwrs S S C L L C S S S Tstms S S S C C C S S S $$ IAZ039-150900- Black Hawk- Including the cities of Waterloo and Cedar Falls 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 77 68 84 68 Temp 69 68 71 75 76 75 73 72 71 70 74 80 83 81 75 73 71 69 Dewpt 67 68 69 72 73 72 72 72 71 70 72 75 76 76 73 73 71 69 RH 93100 93 90 90 90 97100100100 93 85 80 85 94100100100 Wind dir E E E SE E E E E SE E E NW NW NW W W W NW Wind spd 9 10 12 12 11 11 11 10 9 6 5 5 5 4 3 3 4 5 Clouds B2 OV B2 B2 B2 OV B1 OV OV OV B2 B1 SC B1 B1 B2 B2 B2 PoP 12hr 60 60 90 50 60 QPF 12hr 0.07-0.27 0.12-0.36 0.81-1.65 0.03 0.22-0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C L D L L C S S L L L L S Tstms L L C C C L D L L C S S L L L L S Heat index 92 88 Max heat 89 96 86 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 61 78 60 80 65 78 60 75 Temp 78 75 66 62 76 75 65 62 78 76 69 66 75 73 65 61 72 71 Dewpt 72 68 63 60 64 65 62 62 70 71 68 66 70 67 63 60 64 64 PWind dir NW NW NW S SW SE N NE SE Wind char GN LT LT LT LT GN GN LT LT Avg clouds B1 SC FW FW FW FW FW FW SC SC B1 B1 B2 SC SC SC B1 SC PoP 12hr 10 0 0 5 30 70 30 20 20 Rain shwrs S S C C L C S S S S Tstms S S S C C C S S S S $$ IAZ044-150900- Crawford- Including the city of Denison 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 79 68 83 65 Temp 70 68 72 75 78 77 74 73 71 69 76 81 83 79 73 71 69 66 Dewpt 69 68 72 74 76 75 73 73 71 69 73 75 77 76 73 71 69 66 RH 97100100 97 94 94 97100100100 90 82 82 91100100100100 Wind dir E E E SE SE E E E E W NW NW NW NW NW NW NW N Wind spd 9 8 9 8 6 6 5 3 2 1 2 3 3 3 2 1 3 4 Clouds OV OV OV B2 B2 OV OV B2 B2 B2 B2 SC B2 B2 B2 B2 B2 B2 PoP 12hr 80 70 40 50 60 QPF 12hr 0.15-0.77 0.11-0.32 0.08-0.25 0.04-0.16 0.06-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C C S S C C L L L L Tstms L L C C C C S S C C L L L L Heat index 87 91 Max heat 86 91 96 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 58 77 61 81 64 76 59 75 Temp 75 74 63 59 74 75 65 63 78 77 68 65 74 73 64 60 72 71 Dewpt 71 70 63 59 66 69 64 63 73 75 68 65 71 71 64 60 67 69 PWind dir N N S S S E N E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC B1 SC SC B1 B1 SC SC B1 B2 SC PoP 12hr 10 0 5 10 30 60 10 20 20 Rain shwrs S C L C S S S Tstms S C C C S S S $$ IAZ045-150900- Carroll- Including the city of Carroll 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 80 68 86 66 Temp 70 69 72 76 79 78 74 73 71 70 77 83 85 81 74 72 70 67 Dewpt 69 69 72 75 76 75 73 73 71 70 74 76 78 77 73 72 70 67 RH 97100100 97 91 91 97100100100 90 80 80 88 97100100100 Wind dir E E E SE E E E E E W NW NW NW NW NW NW NW N Wind spd 8 6 9 9 6 6 5 3 2 2 2 3 3 2 1 1 3 4 Clouds OV OV OV B2 OV OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 80 70 50 50 60 QPF 12hr 0.14-1.01 0.02-0.28 0.14-0.51 0.04-0.21 0.13-0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C C S S C L L L L Tstms D L C C C C C S S C L L L L Heat index 91 96 89 Max heat 88 94 100 88 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 59 79 61 82 64 78 59 76 Temp 77 76 64 60 76 76 65 63 80 78 69 65 76 74 64 61 74 72 Dewpt 73 72 63 60 67 70 63 63 75 76 68 65 73 72 64 61 68 70 PWind dir N N SW S S SW N E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC SC SC B1 B1 B1 SC SC B1 B2 SC PoP 12hr 10 0 0 10 20 70 20 20 20 Rain shwrs S S L L S S S Tstms S S C C S S S $$ IAZ046-150900- Greene- Including the city of Jefferson 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 80 68 86 67 Temp 70 69 73 76 79 78 75 73 72 70 77 83 86 82 75 73 70 68 Dewpt 69 69 73 75 76 76 74 73 72 70 75 77 78 78 74 73 70 68 RH 97100100 97 91 94 97100100100 94 82 77 88 97100100100 Wind dir E E SE SE E E E E E W NW NW NW NW W NW NW NW Wind spd 6 6 9 9 6 6 6 4 3 2 3 3 2 2 2 2 3 4 Clouds OV OV B2 B2 OV B2 OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 90 70 60 50 60 QPF 12hr 0.12-1.22 0.04-0.16 0.22-0.93 0.03-0.18 0.17-0.33 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L C C L L L L S Tstms D L C C C C L C C L L L L S Heat index 91 98 91 Max heat 89 94 101 88 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 79 61 82 64 78 60 76 Temp 77 76 65 60 76 76 65 62 80 78 69 66 76 74 65 61 74 72 Dewpt 74 72 64 60 68 70 64 62 75 76 69 65 73 72 65 61 69 69 PWind dir N N W S S SW N NE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC SC SC SC B1 B1 SC SC B1 B2 SC PoP 12hr 20 0 0 10 20 60 20 20 20 Rain shwrs S S S L L S S S S Tstms S S S C C S S S S $$ IAZ047-150900- Boone- Including the city of Boone 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 79 69 85 68 Temp 70 69 72 75 78 77 75 74 72 70 77 82 85 82 75 73 71 69 Dewpt 69 69 72 74 76 75 74 74 72 70 74 76 78 77 74 73 71 69 RH 97100100 97 94 94 97100100100 90 82 80 85 97100100100 Wind dir E E SE SE E E E E E SE W NW NW NW W NW NW NW Wind spd 9 9 10 10 9 9 9 5 5 3 4 3 3 3 2 2 3 5 Clouds OV B2 B2 B2 OV B2 OV OV OV B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 90 60 70 50 70 QPF 12hr 0.20-1.11 0.03-0.19 0.44-1.00 0.02-0.07 0.18-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L C S S L L L L S Tstms D L C C C C L C S S L L L L S Heat index 89 96 90 Max heat 87 92 100 90 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 61 78 61 81 65 78 61 76 Temp 77 76 66 61 75 75 65 63 79 77 70 66 76 74 65 62 73 72 Dewpt 73 70 64 61 67 68 64 63 73 74 70 66 72 71 65 62 67 68 PWind dir N N W S S S N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC SC SC SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 0 10 20 70 20 20 20 Rain shwrs S S S L L S S S S Tstms S S S C C S S S S $$ IAZ048-150900- Story- Including the city of Ames 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 80 69 86 68 Temp 70 69 72 75 78 78 75 73 72 71 77 82 85 83 75 73 71 69 Dewpt 69 69 72 74 75 74 74 73 72 71 74 76 78 77 74 73 71 69 RH 97100100 97 91 88 97100100100 90 82 80 82 97100100100 Wind dir E E E SE E E E SE SE SE W NW NW NW NW NW NW NW Wind spd 9 8 10 10 10 10 9 6 5 4 4 4 4 3 2 2 3 4 Clouds OV B2 B2 B2 B2 B2 OV OV OV B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 90 60 70 50 70 QPF 12hr 0.13-0.81 0.03-0.16 0.55-1.03 0.03 0.17-0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L C C L L L L S Tstms D L C C C C L C C L L L L S Heat index 90 97 91 Max heat 87 94 101 91 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 62 79 62 82 66 79 61 76 Temp 78 76 66 62 76 76 65 63 79 78 70 67 77 74 65 62 74 72 Dewpt 73 70 65 61 66 67 64 63 72 73 70 67 72 70 65 62 66 67 PWind dir N N NW S S S N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW FW SC FW FW SC SC SC B1 B1 B1 SC SC SC B1 SC PoP 12hr 20 0 0 5 20 70 20 20 20 Rain shwrs S S C L S S S S Tstms S S C C S S S S $$ IAZ049-150900- Marshall- Including the city of Marshalltown 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 80 68 86 68 Temp 69 69 72 75 78 77 73 72 71 70 76 82 85 82 75 73 71 69 Dewpt 68 69 71 73 75 74 73 72 71 70 74 76 77 76 74 73 71 69 RH 97100 97 94 91 90100100100100 94 82 77 82 97100100100 Wind dir E E E E E E E SE SE SE W NW NW NW NW W NW NW Wind spd 9 8 10 10 9 10 9 8 5 4 4 4 4 3 2 2 3 4 Clouds B2 B2 OV B2 B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 80 70 80 40 70 QPF 12hr 0.10-0.57 0.03-0.13 0.54-1.18 0.01 0.20-0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C L L L C S L L L L S Tstms D L C C C L L L C S L L L L S Heat index 89 96 90 Max heat 87 94 102 90 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 61 80 60 82 65 80 60 77 Temp 78 76 65 61 77 75 64 62 79 78 69 66 77 74 65 62 74 72 Dewpt 73 69 64 60 65 66 63 62 71 72 69 66 71 69 64 61 65 66 PWind dir N NW NW S S S N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 SC FW FW SC FW FW FW SC SC B1 B1 B1 B1 SC SC B1 SC PoP 12hr 20 0 0 5 20 70 20 20 20 Rain shwrs S S S C L S S S S Tstms S S S C C S S S S $$ IAZ050-150900- Tama- Including the cities of Tama, Toledo, Traer, Dysart, and Gladbrook 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 80 68 86 68 Temp 69 68 71 75 78 77 73 72 71 71 75 81 84 82 74 72 70 69 Dewpt 68 68 70 72 74 73 72 71 71 70 73 75 77 76 73 72 70 69 RH 97100 97 90 88 87 97 97100 97 94 82 80 82 97100100100 Wind dir E E E E E E E E SE SE S W NW NW NW W W NW Wind spd 9 8 10 10 10 10 10 8 6 5 4 4 4 3 2 2 3 4 Clouds B2 OV B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 SC B1 B2 B2 B2 PoP 12hr 70 70 80 50 70 QPF 12hr 0.15-0.38 0.08-0.14 0.77-1.54 0.02 0.21-0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C L L L C S S C C L L S Tstms L L C C C L L L C S S C C L L S Heat index 87 94 89 Max heat 85 91 99 88 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 60 80 59 82 64 80 60 76 Temp 78 76 66 61 76 75 64 62 78 77 69 65 77 74 65 62 73 71 Dewpt 72 68 62 59 64 65 61 61 69 70 67 65 70 67 62 60 64 64 PWind dir NW NW NW S SW SE N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW FW SC FW FW FW SC SC SC B1 B1 B1 SC SC B1 SC PoP 12hr 20 0 0 5 20 70 30 20 20 Rain shwrs S S S C L C S S S Tstms S S S C C C S S S $$ IAZ057-150900- Audubon- Including the cities of Audubon and Exira 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 82 69 86 67 Temp 71 70 73 77 80 80 75 74 72 70 78 84 85 82 75 72 70 68 Dewpt 69 70 73 76 77 76 74 74 72 70 74 76 77 77 73 72 70 68 RH 93100100 97 91 88 97100100100 88 77 77 85 94100100100 Wind dir E E E SE E E E E E W NW NW NW N NW NW NW N Wind spd 9 8 9 9 8 6 5 3 2 2 2 3 3 3 1 1 2 3 Clouds OV OV B2 B2 B2 OV OV B2 B2 B2 SC B1 B1 B2 B2 B2 B2 B2 PoP 12hr 70 60 50 50 60 QPF 12hr 0.07-0.96 0.02-0.07 0.10-0.49 0.06-0.13 0.19-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C C C C S C C C L L S Tstms L L C C C C C C S C C C L L S Heat index 85 92 96 90 Max heat 92 87 94 100 88 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 79 61 82 65 79 60 76 Temp 77 75 64 60 76 75 65 63 80 78 69 66 76 74 65 62 74 72 Dewpt 73 72 64 60 66 69 63 63 74 76 69 66 72 72 65 62 68 70 PWind dir N N S S S SE N NE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC SC FW SC B1 B1 SC SC SC B2 SC PoP 12hr 20 0 5 5 10 60 20 20 20 Rain shwrs S L L S S S Tstms S C C S S S $$ IAZ058-150900- Guthrie- Including the cities of Guthrie Center, Panora, Bayard, and Casey 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 82 70 87 68 Temp 71 70 74 78 81 80 75 74 72 71 78 84 87 83 75 73 71 69 Dewpt 70 70 74 76 77 77 75 74 72 71 75 76 78 78 74 73 71 69 RH 97100100 94 88 91100100100100 91 77 75 85 97100100100 Wind dir E E E SE E E E E SE W NW NW NW N NW NW NW NW Wind spd 6 8 9 9 8 8 6 4 3 3 3 3 3 3 2 2 3 4 Clouds OV B2 B2 B2 OV B2 OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 80 60 50 50 70 QPF 12hr 0.06-1.25 0.02-0.07 0.11-0.76 0.05-0.12 0.25-0.41 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L C C C C L L S Tstms D L C C C C L C C C C L L S Heat index 88 86 93 99 93 Max heat 87 93 87 97 103 91 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 61 79 61 83 66 79 61 77 Temp 78 76 66 61 76 76 66 63 80 79 70 67 77 74 66 63 74 73 Dewpt 74 72 65 61 67 70 64 63 74 76 69 67 73 73 65 62 68 70 PWind dir N N W S S S N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC FW FW SC SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 5 5 10 60 20 20 10 Rain shwrs S L L S S S Tstms S C C S S S $$ IAZ059-150900- Dallas- Including the cities of Perry, Waukee, and Adel 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 82 70 87 69 Temp 71 70 73 78 81 80 76 74 73 71 78 84 86 84 76 74 72 70 Dewpt 70 70 73 76 77 76 75 74 73 71 75 77 78 78 75 74 72 70 RH 97100100 94 88 88 97100100100 91 80 77 82 97100100100 Wind dir E E SE SE E E E E SE SW W NW NW N NW NW NW NW Wind spd 9 8 9 10 9 9 9 5 5 3 4 4 3 4 3 2 4 5 Clouds OV B2 B2 B2 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 80 60 50 50 70 QPF 12hr 0.06-1.32 0.02-0.09 0.27-0.82 0.02-0.09 0.29-0.40 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C C C C C C L L S Tstms D L C C C C C C C C C L L S Heat index 87 93 99 94 Max heat 87 93 87 96 103 91 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 62 79 62 83 66 79 62 76 Temp 78 76 67 62 76 76 66 64 80 79 71 67 77 75 66 63 74 73 Dewpt 75 72 66 62 68 69 64 63 74 75 70 67 73 72 66 62 68 69 PWind dir N N NW S S S N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC FW SC SC FW FW SC SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 0 5 10 60 20 20 10 Rain shwrs S C L S S Tstms S C C S S $$ IAZ060-150900- Polk- Including the city of Des Moines 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 82 71 87 70 Temp 71 70 73 78 81 80 76 75 74 72 78 84 87 84 77 75 73 71 Dewpt 70 70 73 75 77 76 75 75 74 72 75 77 78 78 76 75 73 71 RH 97100100 91 88 88 97100100100 91 80 75 82 97100100100 Wind dir E E SE SE SE E E E SE S W W NW NW NW NW NW NW Wind spd 9 8 9 10 9 10 9 6 5 4 4 4 4 4 3 2 3 4 Clouds OV B2 B2 B2 B2 B2 OV OV B2 B1 B1 SC SC B2 B2 B2 B2 B2 PoP 12hr 80 60 60 50 70 QPF 12hr 0.09-1.38 0.02-0.09 0.58-1.52 0.01-0.10 0.28-0.47 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L C S C L L L L S Tstms D L C C C C L C S C L L L L S Heat index 87 94100 95 Max heat 86 94 88 97 105 94 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 63 80 63 83 67 80 63 77 Temp 79 78 68 63 77 77 67 65 81 80 71 68 78 76 67 64 75 74 Dewpt 75 72 66 62 67 68 65 64 72 74 70 68 73 72 66 63 68 68 PWind dir N N NW S S S N NE SE Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 SC FW SC SC FW FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 0 5 10 60 20 20 10 Rain shwrs S C L S S S S Tstms S C C S S S S $$ IAZ061-150900- Jasper- Including the city of Newton 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 82 70 88 70 Temp 71 70 73 77 81 80 75 74 73 72 78 84 87 84 76 74 72 71 Dewpt 70 70 73 74 76 75 75 74 73 72 75 76 78 78 75 74 72 71 RH 97100100 90 85 85100100100100 91 77 75 82 97100100100 Wind dir E E E SE E E E E SE SE W W NW NW NW NW NW NW Wind spd 10 8 9 10 9 10 10 8 6 4 5 4 5 3 2 2 3 3 Wind gust 20 Clouds OV B2 OV B2 B2 B2 OV OV OV B1 B1 SC B1 B1 B1 B2 B2 B2 PoP 12hr 90 60 70 50 70 QPF 12hr 0.15-0.65 0.03-0.12 0.48-1.51 0.01-0.08 0.34-0.48 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L C C S L L L L C Tstms D L C C C C L C C S L L L L C Heat index 87 94100 96 Max heat 92 87 96 105 93 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 63 80 62 84 67 81 62 77 Temp 80 78 67 63 77 77 66 64 80 80 70 67 78 76 66 63 75 74 Dewpt 74 71 66 62 66 67 64 64 71 73 69 67 72 70 66 63 66 67 PWind dir NW N N S S SE N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 SC FW FW SC FW FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 30 0 0 5 10 60 20 20 20 Rain shwrs C C L S S S S Tstms C C C S S S S $$ IAZ062-150900- Poweshiek- Including the city of Grinnell 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun 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 82 69 87 68 Temp 70 69 73 76 80 79 74 73 71 71 77 83 86 83 75 73 71 69 Dewpt 69 69 71 74 75 74 73 73 71 71 74 76 78 77 74 73 71 69 RH 97100 93 94 85 85 97100100100 90 80 77 82 97100100100 Wind dir E E E E E E E E SE SE SW W NW NW NW NW NW W Wind spd 9 6 9 9 9 9 9 8 5 4 4 4 4 3 2 2 3 3 Clouds OV OV B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC B1 B1 B2 B2 B2 PoP 12hr 80 60 70 40 70 QPF 12hr 0.16-0.45 0.06-0.12 0.70-1.40 0.01 0.27-0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L L C S C C L L C Tstms D L C C C C L L C S C C L L C Heat index 90 98 93 Max heat 91 94 102 90 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 61 80 60 83 65 81 61 77 Temp 79 77 66 62 77 76 64 62 79 79 69 66 78 76 66 63 74 73 Dewpt 74 70 64 61 65 66 62 62 70 72 68 66 71 69 64 61 65 65 PWind dir NW N N S S SE N NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 SC FW FW SC FW FW FW SC SC SC B1 B2 SC SC SC B1 SC PoP 12hr 30 0 0 5 5 60 20 20 20 Rain shwrs C S C L S S S S Tstms C S C C S S S S $$ IAZ070-150900- Cass- Including the city of Atlantic 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 70 87 69 Temp 72 71 75 80 82 81 76 75 73 71 78 84 85 83 76 74 72 70 Dewpt 71 71 75 77 77 77 75 75 73 71 75 76 77 77 74 74 72 70 RH 97100100 91 85 88 97100100100 91 77 77 82 94100100100 Wind dir E E E SE SE E E E S W NW NW NW N N N NW N Wind spd 8 9 10 9 8 8 6 3 3 2 3 3 4 3 3 2 3 4 Clouds OV B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 60 40 40 50 70 QPF 12hr 0.01-0.29 0.01-0.09 0.06-0.44 0.00-0.10 0.30-0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C C C C L L S Tstms L C C C C C C C C C C L L S Heat index 85 91 89 93 96 92 Max heat 91 97 89 96 99 90 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 62 79 62 83 67 80 62 77 Temp 78 76 67 62 76 76 66 64 80 80 71 68 77 75 67 63 74 73 Dewpt 74 72 67 62 68 70 65 64 74 75 70 68 73 73 66 63 69 70 PWind dir N N SE S S SE N NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 SC FW SC SC FW FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 5 5 10 60 20 20 10 Rain shwrs S L C S S S Tstms S C C S S S $$ IAZ071-150900- Adair- Including the cities of Greenfield, Stuart, Adair, and Fontanelle 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 71 87 69 Temp 72 71 75 80 82 81 76 75 73 72 78 84 86 84 76 74 72 70 Dewpt 71 71 75 77 77 77 75 75 73 72 75 76 77 78 74 74 72 70 RH 97100100 91 85 88 97100100100 91 77 75 82 94100100100 Wind dir E E E SE SE E E SE SW W W W NW N N N NW NW Wind spd 8 8 10 10 8 8 8 4 4 3 4 4 4 3 3 2 3 4 Clouds OV B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 70 50 50 40 70 QPF 12hr 0.03-0.10 0.03-0.09 0.24-1.12 0.00-0.12 0.31-0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C C C C L L S Tstms L C C C C C C C C C C L L S Heat index 91 89 93 98 94 Max heat 91 97 89 97 102 90 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 63 79 63 83 67 80 63 77 Temp 78 76 67 63 76 76 66 65 81 80 71 68 77 75 67 64 75 73 Dewpt 75 73 67 63 68 69 65 64 74 75 70 68 74 73 67 64 69 70 PWind dir N N N S S S N NE SE Wind char GN LT LT LT LT GN GN LT LT Avg clouds B2 SC FW SC SC FW FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 0 0 5 50 20 20 10 Rain shwrs S C C S S S Tstms S C C S S S $$ IAZ072-150900- Madison- Including the cities of Winterset and Earlham 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 71 88 70 Temp 71 71 74 80 83 81 76 75 73 72 79 85 87 84 77 75 72 71 Dewpt 71 71 74 76 77 77 75 75 73 72 75 76 78 78 75 75 72 71 RH 100100100 88 82 88 97100100100 88 75 75 82 94100100100 Wind dir E E E SE SE E E SE S SW W W NW N NW NW NW NW Wind spd 8 8 9 9 8 9 9 5 5 4 5 4 4 4 3 3 4 4 Clouds B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC B1 B2 B2 B2 B2 PoP 12hr 70 50 60 50 70 QPF 12hr 0.03-0.11 0.07 0.62-1.71 0.01-0.10 0.26-0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C S C C C L L S Tstms L C C C C C C C S C C C L L S Heat index 92 89 94 99 95 Max heat 90 97 88 97 103 91 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 63 79 63 84 68 80 63 77 Temp 79 77 68 63 77 76 67 65 81 80 71 68 78 76 67 64 75 73 Dewpt 75 72 67 63 67 69 65 64 73 74 70 68 73 72 67 64 68 69 PWind dir N N N S S S N NE SE Wind char GN LT LT LT LT GN GN LT LT Avg clouds B2 SC SC SC SC FW FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 20 0 0 0 5 50 20 20 10 Rain shwrs S C C S S S Tstms S C C S S S $$ IAZ073-150900- Warren- Including the cities of Indianola, Norwalk, and Carlisle 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 71 88 70 Temp 72 71 75 80 83 82 77 75 74 72 79 85 88 85 77 75 73 71 Dewpt 71 71 74 76 77 77 76 75 74 72 75 77 78 78 75 75 73 71 RH 97100 97 88 82 85 97100100100 88 77 72 80 94100100100 Wind dir E E E SE SE E E SE S S W W NW NW NW NW NW NW Wind spd 8 8 9 9 9 10 9 6 5 5 5 5 5 4 3 2 4 4 Clouds B2 B2 B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 SC B1 B1 B2 B2 B2 PoP 12hr 70 50 60 50 80 QPF 12hr 0.04-0.28 0.04-0.13 0.73-1.38 0.01-0.09 0.28-0.46 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C L C S S C L L D D C Tstms L C C C C C L C S S C L L D D C Heat index 85 93 89 95101 97 Max heat 90 98 89 97 105 93 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 64 80 63 84 68 81 64 78 Temp 80 78 68 64 77 77 67 65 81 81 72 68 79 77 68 64 75 74 Dewpt 75 72 67 63 67 68 65 64 72 74 70 68 73 72 67 64 68 69 PWind dir N N N SE S S N NE E Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW SC SC FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 30 0 0 5 5 50 20 20 10 Rain shwrs C S C C S S S Tstms C S C C S S S $$ IAZ074-150900- Marion- Including the cities of Pella and Knoxville 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 72 88 71 Temp 72 71 75 80 83 82 77 75 74 73 80 85 88 85 78 75 73 72 Dewpt 71 71 75 76 77 77 76 75 74 73 76 77 78 78 76 75 73 72 RH 97100100 88 82 85 97100100100 88 77 72 80 94100100100 Wind dir E E E SE SE E E SE SE S W W NW NW NW NW NW NW Wind spd 8 8 9 9 9 10 10 8 6 5 5 6 6 4 3 2 3 4 Clouds B2 B2 B2 B2 B1 B2 B1 OV B2 B1 B1 B1 SC SC B1 B2 B2 B2 PoP 12hr 80 50 70 40 80 QPF 12hr 0.06-0.38 0.04-0.27 0.65-0.93 0.00-0.06 0.18-0.45 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C C C L L C S S C C D D C Tstms D C C C C C L L C S S C C D D C Heat index 92 89 96102 97 Max heat 90 97 90 99 105 95 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 64 81 63 84 68 82 64 78 Temp 80 79 68 64 78 78 67 65 82 81 71 69 80 77 68 65 76 75 Dewpt 75 72 68 64 66 67 65 65 71 73 70 68 73 71 67 64 67 68 PWind dir NW N N SE S S N NE E Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 SC SC FW SC FW FW FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 30 0 0 5 5 60 20 20 20 Rain shwrs C S C L S S S Tstms C S C C S S S $$ IAZ075-150900- Mahaska- Including the city of Oskaloosa 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 84 71 89 70 Temp 72 71 75 80 83 82 76 75 73 72 79 85 88 85 77 75 73 71 Dewpt 70 71 74 75 77 76 75 75 73 72 76 76 78 78 76 75 73 71 RH 93100 97 85 82 82 97100100100 91 75 72 80 97100100100 Wind dir E E E SE SE E E SE SE S W W NW NW NW NW NW NW Wind spd 9 8 9 9 9 10 10 8 6 5 5 6 6 4 3 2 3 4 Clouds OV B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 SC SC B1 B2 B2 B2 PoP 12hr 80 60 70 40 70 QPF 12hr 0.16-0.52 0.07-0.26 0.60-0.89 0.01 0.13-0.35 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L L C S C C D D C Tstms D L C C C C L L C S C C D D C Heat index 92 88 95102 97 Max heat 91 98 90 99 105 95 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 82 62 85 67 83 64 79 Temp 81 79 68 64 79 78 66 64 82 81 71 68 80 78 68 64 76 75 Dewpt 75 72 67 63 66 67 65 64 70 72 69 68 72 71 67 64 66 67 PWind dir NW N N SE S SE N NE E Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 SC SC FW SC SC FW FW SC FW SC B1 B2 SC SC SC B1 SC PoP 12hr 40 5 0 5 5 60 20 20 20 Rain shwrs C S C L S S S S Tstms C S C C S S S S $$ IAZ081-150900- Adams- Including the city of Corning 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 87 72 89 70 Temp 72 72 76 83 85 83 77 75 74 72 80 86 88 85 77 75 72 71 Dewpt 72 72 75 77 77 77 76 75 73 72 75 76 76 77 75 75 72 71 RH 100100 97 82 77 82 97100 97100 85 72 68 77 94100100100 Wind dir E E E SE SE E E SE S SW W W NW N N N NW N Wind spd 8 8 9 9 8 8 6 4 4 3 4 4 4 3 3 3 3 4 Clouds B2 B2 OV B2 OV B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 60 30 50 40 70 QPF 12hr 0.03 0.00-0.08 0.45-0.88 0.00-0.05 0.22-0.37 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C C S S C C L L S Tstms C C C S C C C C S S C C L L S Heat index 92 96 93 96 99 96 Max heat 96 100 93 98 102 94 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 63 80 63 85 68 82 64 79 Temp 79 77 68 63 77 77 67 65 82 82 72 69 79 77 68 64 76 74 Dewpt 75 73 68 63 68 69 66 65 73 74 70 68 73 72 68 64 69 70 PWind dir N N NE SE S S N NE SE Wind char GN LT LT LT LT GN GN LT LT Avg clouds B2 B1 SC SC SC SC FW FW SC FW SC B1 B2 SC SC SC B1 SC PoP 12hr 20 0 5 5 5 50 20 20 20 Rain shwrs S C C S S S Tstms S C C S S S $$ IAZ082-150900- Union- Including the city of Creston 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 86 71 88 70 Temp 72 72 76 82 85 83 77 75 73 72 80 86 88 85 77 75 72 71 Dewpt 71 72 75 76 77 77 76 75 73 72 75 76 76 77 75 75 72 71 RH 97100 97 82 77 82 97100100100 85 72 68 77 94100100100 Wind dir E E E SE SE SE E SE S W SW W NW N N N NW NW Wind spd 8 8 9 9 8 8 8 5 5 4 5 5 5 4 3 3 4 5 Clouds B2 B2 OV B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 PoP 12hr 70 40 50 50 70 QPF 12hr 0.02-0.08 0.06 0.51-1.74 0.01 0.22-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C S S C C L L C Tstms C C C C C C C C S S C C L L C Heat index 90 95 92 95 99 95 Max heat 94 99 91 98 102 94 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 64 80 63 84 68 82 64 78 Temp 79 77 68 64 77 76 67 65 82 81 72 69 79 76 68 65 76 74 Dewpt 75 72 68 64 67 68 66 65 72 73 70 68 73 72 68 64 68 69 PWind dir N N NE SE S S N NE SE Wind char GN LT LT LT LT GN GN LT LT Avg clouds B2 B1 SC SC SC SC SC FW SC FW SC B1 B1 SC SC SC B1 SC PoP 12hr 30 0 5 5 5 40 20 20 20 Rain shwrs C S C C S S S Tstms C S C C S S S $$ IAZ083-150900- Clarke- Including the city of Osceola 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 86 71 88 70 Temp 72 71 76 82 85 83 76 76 73 72 80 86 88 85 77 75 72 71 Dewpt 71 71 75 76 77 77 76 76 73 72 75 76 77 77 75 75 72 71 RH 97100 97 82 77 82100100100100 85 72 70 77 94100100100 Wind dir E E E SE SE SE E SE S SW SW W W N NW N NW NW Wind spd 8 8 8 8 8 8 8 5 5 5 6 6 6 4 3 3 4 4 Clouds B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 PoP 12hr 70 40 50 50 70 QPF 12hr 0.02-0.11 0.04-0.14 0.88-1.76 0.01-0.31 0.18-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C S S S L L L L C Tstms L C C C C C C C S S S L L L L C Heat index 88 95 91 95100 95 Max heat 93 100 90 98 103 92 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 64 80 63 84 68 82 64 78 Temp 79 77 68 64 77 77 66 65 82 81 71 68 80 77 68 64 76 74 Dewpt 75 72 68 64 66 68 65 64 71 72 70 68 72 71 68 64 67 68 PWind dir N N N SE S S N NE E Wind char GN LT LT LT LT GN GN LT LT Avg clouds B2 B1 SC FW SC SC FW FW SC FW SC B1 B2 SC SC SC B1 SC PoP 12hr 30 5 0 5 5 40 20 20 10 Rain shwrs C S C C S S Tstms C S C C S S $$ IAZ084-150900- Lucas- Including the city of Chariton 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 85 71 88 70 Temp 73 72 76 82 85 83 77 76 74 73 80 86 88 85 77 75 73 71 Dewpt 72 72 76 76 78 78 76 76 74 73 75 76 77 78 75 75 73 71 RH 97100100 82 80 85 97100100100 85 72 70 80 94100100100 Wind dir E E E SE SE E E SE S S W W W NW NW NW NW NW Wind spd 8 8 8 8 8 8 8 6 6 5 6 6 6 4 3 2 3 4 Clouds B2 B2 B2 B2 B1 B1 B1 OV B2 B1 B1 B1 SC B1 B2 B2 B2 B2 PoP 12hr 70 40 60 50 70 QPF 12hr 0.05-0.51 0.06-0.18 0.72-1.46 0.01-0.32 0.20-0.48 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C C C S L L L L C Tstms L C C C C C C C C C S L L L L C Heat index 89 96 92 85 96101 97 Max heat 94 99 91 99 103 93 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 64 80 63 84 68 82 64 78 Temp 80 78 68 64 78 77 66 65 82 81 71 69 80 78 68 65 76 75 Dewpt 75 73 68 64 67 69 66 65 71 73 70 69 73 72 68 65 68 69 PWind dir N N N SE S S N NE E Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW SC FW SC FW FW FW SC B1 B2 SC SC SC B1 SC PoP 12hr 30 5 0 5 5 40 30 20 10 Rain shwrs C S S C C S Tstms C S S C C S $$ IAZ085-150900- Monroe- Including the city of Albia 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 86 72 89 71 Temp 73 72 76 82 85 83 77 76 74 73 80 86 89 86 78 76 74 72 Dewpt 72 72 75 76 77 77 76 76 74 73 76 76 77 78 76 76 74 72 RH 97100 97 82 77 82 97100100100 88 72 68 77 94100100100 Wind dir E E E SE SE E E SE S S W W W NW NW NW NW NW Wind spd 6 6 8 8 6 6 8 6 5 5 6 8 6 3 2 2 3 3 Clouds B2 B2 B2 B2 B1 B1 B1 OV B2 B2 B1 B2 SC SC B1 B2 B2 B2 PoP 12hr 70 40 70 40 70 QPF 12hr 0.30-0.63 0.03-0.15 0.56-0.98 0.01-0.10 0.10-0.48 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C L C C L L L L C Tstms L C C C C C C L C C L L L L C Heat index 89 96 92 86 96102 97 Max heat 94 100 91 99 105 95 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 65 81 64 85 69 83 65 79 Temp 81 79 69 65 79 78 67 65 82 82 72 69 81 79 69 66 77 75 Dewpt 76 73 69 65 66 68 66 65 70 73 70 69 73 72 69 66 67 68 PWind dir NW N N SE S S N NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW SC FW SC FW FW FW SC B1 B2 SC SC SC B1 SC PoP 12hr 30 5 0 5 0 40 30 20 10 Rain shwrs C S S C C S Tstms C S S C C S $$ IAZ086-150900- Wapello- Including the city of Ottumwa 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 86 72 89 71 Temp 73 72 76 82 85 83 77 76 74 73 80 86 89 86 78 76 74 72 Dewpt 71 72 76 76 78 77 76 76 74 73 76 77 78 78 76 76 74 72 RH 93100100 82 80 82 97100100100 88 75 70 77 94100100100 Wind dir E E E SE SE E E SE SE S SW W W NW NW NW NW NW Wind spd 9 6 6 8 8 8 9 8 6 5 6 6 8 4 3 2 3 3 Clouds OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC SC B1 B1 B2 B2 PoP 12hr 70 40 70 30 70 QPF 12hr 0.47-0.71 0.02-0.15 0.41-0.85 0.01 0.04-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C L L C C C L L C Tstms L C C C C C C L L C C C L L C Heat index 89 96 93 97103 99 Max heat 93 100 93 100 106 95 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 65 82 63 85 68 84 65 79 Temp 81 80 69 65 79 79 67 65 83 82 71 69 82 79 69 66 77 76 Dewpt 77 74 69 65 67 69 66 65 71 73 70 69 73 73 69 65 68 69 PWind dir NW N N SE S SE NE NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW SC FW SC FW SC FW SC SC B2 SC SC SC B1 SC PoP 12hr 40 5 0 5 0 50 30 20 10 Rain shwrs C C S C C S S Tstms C C S C C S S $$ IAZ092-150900- Taylor- Including the cities of Bedford, Lenox, and New Market 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 89 72 90 71 Temp 73 73 78 85 88 86 78 76 74 73 81 87 90 88 78 76 73 72 Dewpt 71 72 76 76 76 77 76 76 73 73 75 75 76 76 76 76 73 72 RH 93 97 94 75 68 75 94100 97100 82 68 64 68 94100100100 Wind dir E E E SE SE SE SE S S SW W W W N N N NW N Wind spd 8 6 8 9 8 6 6 4 4 3 5 5 5 3 3 3 3 4 Clouds B2 B2 B2 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 PoP 12hr 50 40 50 40 70 QPF 12hr 0.01 0.05-0.13 0.07-0.69 0.00-0.21 0.11-0.47 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C S S S C C L L C Tstms C C C S C C C S S S C C L L C Heat index 95 99 97 87 97101 99 Max heat 99 105 98 99 105 99 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 64 81 63 86 69 84 65 80 Temp 80 79 68 64 78 78 67 65 84 83 72 69 81 79 68 65 78 76 Dewpt 75 73 68 64 67 68 66 65 72 73 70 68 73 72 68 64 69 69 PWind dir N N NE SE S SE NE NE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 B1 SC SC SC SC FW FW SC FW SC B1 B2 SC SC B1 B1 SC PoP 12hr 30 5 5 5 5 40 20 20 10 Rain shwrs C S C C S S Tstms C S C C S S $$ IAZ093-150900- Ringgold- Including the city of Mount Ayr 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 87 72 89 70 Temp 73 72 77 84 86 85 78 76 74 73 81 86 88 87 78 75 72 71 Dewpt 71 72 75 76 76 77 76 75 73 72 74 75 76 76 75 75 72 71 RH 93100 94 77 72 77 94 97 97 97 79 70 68 70 91100100100 Wind dir E E E SE SE SE SE SE S SW SW W W N N N NW N Wind spd 8 6 8 9 8 8 8 5 5 4 6 6 5 4 3 3 4 4 Clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 PoP 12hr 60 40 60 50 70 QPF 12hr 0.02 0.04-0.13 0.21-0.86 0.00-0.13 0.10-0.41 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C S C S L L L L C Tstms C C C S C C C S C S L L L L C Heat index 92 97 94 86 95 99 97 Max heat 96 102 97 98 103 97 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 64 80 63 85 69 83 65 79 Temp 80 78 68 64 77 77 67 65 82 82 72 69 81 78 68 65 77 75 Dewpt 75 72 68 64 66 68 66 64 71 72 70 67 72 71 68 64 67 68 PWind dir N N NE SE S S N NE SE Wind char GN LT LT LT LT GN GN LT LT Avg clouds B2 B1 SC SC SC SC SC FW SC FW SC B1 B1 SC SC B1 B1 SC PoP 12hr 30 5 0 5 5 40 20 20 10 Rain shwrs C S S C S S S Tstms C S S C S S S $$ IAZ094-150900- Decatur- Including the cities of Lamoni and Leon 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 87 72 89 70 Temp 73 72 78 84 87 85 78 76 74 73 81 86 89 87 78 76 73 71 Dewpt 72 72 75 75 76 76 76 76 74 72 74 75 76 76 75 76 73 71 RH 97100 91 74 70 75 94100100 97 79 70 66 70 91100100100 Wind dir E E E SE SE SE SE S S SW SW W W N N N N NW Wind spd 6 6 6 8 8 6 8 6 5 5 8 8 6 4 3 3 4 4 Clouds B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 PoP 12hr 60 40 60 50 60 QPF 12hr 0.02-0.39 0.05-0.22 0.29-1.32 0.01-0.30 0.07-0.45 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S C C C C C S S L L L L C Tstms L C C S C C C C C S S L L L L C Heat index 92 97 94 86 95100 98 Max heat 96 100 94 98 103 94 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 64 81 63 85 69 84 65 79 Temp 80 79 69 64 78 78 67 65 82 82 72 69 81 79 69 65 77 76 Dewpt 74 72 69 64 66 67 66 64 70 71 70 68 71 71 68 64 67 68 PWind dir N N N SE S S N NE E Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC SC SC SC SC FW FW FW SC B1 B1 SC SC SC B1 SC PoP 12hr 30 5 5 5 5 30 20 20 10 Rain shwrs C S S C S S Tstms C S S C S S $$ IAZ095-150900- Wayne- Including the cities of Corydon, Seymour, Allerton, and Humeston 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 86 72 88 70 Temp 73 72 77 84 86 84 77 76 74 73 80 86 88 86 77 76 73 71 Dewpt 72 72 76 76 77 77 76 76 74 73 75 76 77 77 76 76 73 71 RH 97100 97 77 75 80 97100100100 85 72 70 75 97100100100 Wind dir E E E SE SE E SE S S SW SW W W N N N NW N Wind spd 8 6 6 8 6 6 8 6 6 5 8 9 8 3 3 2 3 3 Clouds B2 B2 B2 B2 SC B2 B1 OV B2 B1 B2 B1 SC B1 B1 B2 B2 B2 PoP 12hr 60 30 70 40 60 QPF 12hr 0.03-0.61 0.06-0.28 0.41-1.22 0.01-0.30 0.08-0.28 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S C C C C C C S L L C C C Tstms L C C S C C C C C C S L L C C C Heat index 92 97 94 85 96100 97 Max heat 96 100 92 99 103 95 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 64 80 63 84 68 83 65 79 Temp 81 79 69 64 78 78 67 65 82 81 72 69 81 79 69 66 77 76 Dewpt 76 74 69 64 67 68 66 65 71 73 70 68 73 72 69 65 68 69 PWind dir N N N SE S S N NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW SC SC SC FW FW FW SC SC B1 SC SC SC B1 SC PoP 12hr 30 5 5 5 5 30 20 20 10 Rain shwrs C S S C C S S Tstms C S S C C S S $$ IAZ096-150900- Appanoose- Including the city of Centerville 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 87 72 89 71 Temp 73 72 78 84 87 85 78 77 74 73 81 87 89 87 78 76 74 72 Dewpt 72 72 76 76 77 77 77 77 74 73 75 76 77 77 76 76 74 72 RH 97100 94 77 72 77 97100100100 82 70 68 72 94100100100 Wind dir E E E SE SE E SE SE S S SW W W NW NW N NW NW Wind spd 6 5 6 6 5 5 6 5 5 5 8 9 8 3 2 1 2 2 Wind gust 16 Clouds B2 B2 B2 B2 B1 B1 B1 OV B2 B2 B1 B2 SC B1 B1 B1 B2 B2 PoP 12hr 60 30 70 40 50 QPF 12hr 0.04-0.61 0.06-0.27 0.34-0.62 0.01-0.10 0.05-0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C L C C C C C C C Tstms L C C C C C C L C C C C C C C Heat index 92 99 96 87 97102 99 Max heat 97 102 97 99 103 97 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 65 81 63 85 69 84 65 80 Temp 82 80 70 66 79 79 68 65 83 82 72 70 82 80 70 67 78 76 Dewpt 76 74 70 66 66 68 66 65 70 73 70 69 73 72 69 66 67 68 PWind dir N N N E S S N NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW SC FW SC FW SC FW SC SC B2 SC SC SC B1 SC PoP 12hr 30 5 0 5 0 30 30 20 10 Rain shwrs C C S C C S S Tstms C C S C C S S $$ IAZ097-150900- Davis- Including the city of Bloomfield 136 AM CDT Fri Aug 14 2026 Date 08/13/26 Fri 08/14/26 Sat 08/15/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 87 72 90 71 Temp 73 72 78 83 86 84 78 77 74 73 80 86 89 86 78 76 74 72 Dewpt 72 72 77 77 78 78 77 77 74 73 76 77 78 78 76 76 74 72 RH 97100 97 82 77 82 97100100100 88 75 70 77 94100100100 Wind dir E E E SE SE E SE SE S S SW SW W NW NW NW NW NW Wind spd 8 5 5 5 5 5 6 6 5 5 6 8 6 3 2 2 2 3 Wind gust 16 Clouds B2 B2 B2 B2 SC SC B1 B2 OV B2 B1 B2 SC SC B1 B1 B2 B2 PoP 12hr 60 40 70 40 60 QPF 12hr 0.04-0.51 0.01-0.18 0.34-0.63 0.01-0.11 0.01-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S C C C L L C C C L L C Tstms L C C S C C C L L C C C L L C Heat index 91 98 95 86 97103 99 Max heat 95 103 93 100 106 95 Flood A A A A A A A A A A Date 08/16 Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 65 82 63 85 68 85 66 80 Temp 82 80 70 65 79 79 67 65 82 82 72 69 82 80 70 67 77 76 Dewpt 78 75 70 65 68 69 66 65 71 74 70 69 74 74 69 66 69 70 PWind dir NW N N E S S N NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B1 SC FW FW SC SC FW SC FW SC SC B2 SC SC SC B1 SC PoP 12hr 30 10 0 5 0 30 30 20 20 Rain shwrs C C S C C S S Tstms C C S C C S S $$