Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
127 FOUS53 KDMX 050712 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 212 AM CDT Fri Jun 5 2026 IAZ060-060900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 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 86 66 87 68 Temp 66 68 74 81 85 85 76 72 69 69 77 84 86 86 78 74 70 69 Dewpt 66 66 67 69 69 70 69 67 66 66 69 71 70 70 69 68 67 67 RH 100 93 79 67 59 61 79 84 90 90 76 65 59 59 74 82 90 93 Wind dir S SW SW SW SW SW S SW SW SW SW S S SE SE SE S S Wind spd 6 6 8 6 9 6 5 6 4 4 3 3 4 4 4 4 4 4 Clouds B2 B2 B2 B1 SC B1 B1 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 PoP 12hr 60 10 70 20 30 QPF 12hr 0.37 0 0.46 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C L S S C C S S S Tstms S S C C S S C C S S S Heat index 90 91 91 Max heat 85 91 88 89 93 91 Flood A Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 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 67 86 68 92 72 96 75 98 Temp 82 81 73 68 81 85 74 71 88 91 78 75 93 95 82 77 94 96 Dewpt 71 69 68 68 72 72 70 70 75 76 72 71 76 75 72 71 76 75 PWind dir SE SE S S S S S S S Wind char GN GN LT LT LT GN BZ GN GN Avg clouds B1 B2 B2 B2 B1 SC SC SC B1 B1 FW FW FW FW FW FW FW FW PoP 12hr 70 80 50 40 10 20 5 5 10 Rain shwrs S L D L C C C C S Tstms S C C C C C C C S $$ IAZ039-060900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 84 64 86 65 Temp 65 65 72 79 83 82 74 69 66 66 75 83 85 84 75 70 67 66 Dewpt 64 64 67 68 67 67 66 65 63 64 66 67 65 66 66 65 64 65 RH 97 97 84 69 59 61 76 87 90 93 74 59 51 55 74 84 90 97 Wind dir S SW W W SW SW SW W SW W W E SE SE E E SE SE Wind spd 5 4 6 6 9 8 4 4 4 3 2 2 4 4 4 4 5 6 Clouds OV B2 B1 B1 SC SC SC B1 B1 SC SC FW SC SC B1 B1 B1 B2 PoP 12hr 60 20 40 10 30 QPF 12hr 0.29 0.04 0.13 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S C S C C Tstms C S S S S S S C Flood A Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 66 83 67 90 70 95 73 97 Temp 83 81 71 67 80 82 72 69 87 88 75 72 92 93 79 75 94 94 Dewpt 71 68 66 66 71 70 69 68 73 73 70 69 75 74 71 69 76 74 PWind dir SE SE SE S S SE S S S Wind char GN GN GN LT LT GN BZ BZ BZ Avg clouds B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW FW FW CL FW PoP 12hr 60 80 80 50 20 20 5 10 10 Rain shwrs L L D D D C C S S S Tstms C L C C C C C S S S $$ IAZ048-060900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 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 86 64 88 67 Temp 65 67 74 79 84 84 75 71 67 67 77 82 86 86 77 73 69 68 Dewpt 65 65 68 69 68 69 68 66 65 65 68 69 68 69 68 67 66 67 RH 100 93 82 72 59 61 79 84 93 93 74 65 55 57 74 81 90 97 Wind dir S W W SW SW SW S SW W SW W S SE SE SE SE SE SE Wind spd 4 4 5 5 8 6 4 4 3 2 2 4 5 5 4 4 4 4 Clouds B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B2 SC SC B1 B2 B1 B2 PoP 12hr 40 10 40 20 30 QPF 12hr 0.17 0 0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S C C C C S Tstms S S C C S C C C C S Heat index 91 Max heat 83 91 86 87 93 90 Flood A Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 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 85 66 86 67 91 71 96 74 98 Temp 82 81 72 67 80 84 73 70 87 90 77 74 92 94 81 76 93 96 Dewpt 71 69 67 67 72 72 70 69 75 75 71 70 76 76 72 70 76 75 PWind dir SE SE SE S S S S S S Wind char GN GN GN LT LT GN BZ GN BZ Avg clouds B2 B1 B2 B2 B2 B1 B1 SC B1 B1 SC SC FW FW FW FW FW FW PoP 12hr 70 80 50 40 20 20 5 10 10 Rain shwrs S L D L C C C C S S Tstms S C C C C C C C S S $$ IAZ004-060900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 84 61 87 65 Temp 62 64 72 79 82 82 72 66 63 64 75 82 86 86 75 69 66 68 Dewpt 62 62 63 64 65 64 63 61 60 61 64 62 63 63 63 63 63 65 RH 100 93 73 60 56 55 73 84 90 90 69 51 46 46 66 81 90 90 Wind dir SW SW W W W W NW N N N NE E SE SE SE SE SE SE Wind spd 5 4 5 5 9 8 5 4 4 4 5 5 8 9 8 9 10 11 Clouds B1 B1 B1 SC SC SC SC SC FW FW FW FW FW SC SC SC B1 B1 PoP 12hr 5 20 10 5 20 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 66 85 65 89 70 94 73 95 Temp 84 81 71 67 79 83 70 68 84 87 75 74 90 92 79 75 91 93 Dewpt 68 69 66 66 69 71 67 65 70 73 69 69 74 75 70 69 74 74 PWind dir SE SE S SE SE SE S S S Wind char BZ GN GN LT GN BZ WY BZ BZ Avg clouds B1 B1 B2 B2 B1 SC SC B1 B1 FW SC SC SC FW FW SC FW FW PoP 12hr 40 60 50 50 10 20 5 20 10 Rain shwrs C L C C C C C S S S S Tstms C C S S C C C S S S S $$ IAZ035-060900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 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 61 86 63 88 66 Temp 64 65 74 79 84 84 73 68 65 65 77 82 87 86 76 70 67 69 Dewpt 64 64 65 66 66 67 66 64 63 63 66 66 65 67 66 66 66 66 RH 100 97 74 64 55 57 79 87 93 93 69 58 48 53 71 87 97 90 Wind dir S W W SW SW S S SW W W NE E SE SE SE SE SE SE Wind spd 4 3 4 4 6 5 2 3 2 2 3 4 4 5 5 5 5 6 Clouds B2 B2 B2 B1 SC SC SC B1 SC SC FW FW SC SC B1 B2 B2 B2 PoP 12hr 20 10 20 10 30 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C Tstms S S S C Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 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 85 66 86 66 91 71 96 74 97 Temp 82 81 70 69 79 84 71 69 85 89 76 74 91 94 80 76 92 94 Dewpt 70 69 67 66 70 71 69 68 73 74 71 70 75 75 71 70 75 74 PWind dir SE SE SE S SE S S S S Wind char GN GN GN LT GN GN BZ BZ BZ Avg clouds B1 B1 B2 B2 B2 SC SC B1 B1 SC SC SC FW FW FW SC FW FW PoP 12hr 60 80 50 40 10 20 5 20 10 Rain shwrs L D D C C C C S S S Tstms C C C C C C C S S S $$ IAZ094-060900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 67 86 68 Temp 66 68 74 80 83 83 74 71 69 69 78 83 86 83 75 72 70 69 Dewpt 66 65 69 70 70 72 70 68 67 67 70 72 71 72 69 68 66 67 RH 100 90 84 72 65 70 87 90 93 93 76 70 61 70 82 87 87 93 Wind dir SW SW SW SW SW SW S W SW SW SW SW S S S S S S Wind spd 9 10 11 10 11 9 9 8 8 6 5 6 6 5 5 5 5 5 Clouds OV B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B2 SC B2 B1 B1 B2 B2 PoP 12hr 100 30 70 20 20 QPF 12hr 1.05 0.07 0.29 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S L L C S S S S C Tstms C S S C C S S S S S S Heat index 88 89 91 89 Max heat 85 90 87 90 94 87 Flood A Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 66 84 68 89 72 93 74 94 Temp 79 77 69 69 81 82 72 70 86 87 76 74 91 91 79 76 92 91 Dewpt 70 69 68 67 71 73 70 70 75 76 72 70 75 75 71 70 75 75 PWind dir S SE S S S S S S S Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds B2 B2 B2 B2 B1 SC SC SC SC SC FW FW FW FW FW FW CL FW PoP 12hr 80 80 40 40 10 10 5 5 5 Rain shwrs C D D L C C C S Tstms S C C S C C C S $$ IAZ017-060900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 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 60 84 60 85 62 Temp 63 65 74 79 83 82 72 67 63 64 76 82 84 84 74 68 63 67 Dewpt 62 63 64 65 65 64 64 63 61 62 64 63 62 63 63 63 63 64 RH 97 93 71 62 55 55 76 87 93 93 66 53 48 49 69 84100 90 Wind dir S W W SW W W SW NW W NW NE E SE SE SE SE SE SE Wind spd 4 2 4 5 9 6 3 2 2 2 3 4 4 5 4 5 5 8 Clouds B2 B2 B2 B1 SC SC SC B1 SC SC FW FW SC SC SC SC B1 B2 PoP 12hr 20 20 20 5 20 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 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 64 83 64 88 68 94 71 95 Temp 83 81 70 68 79 81 71 69 85 87 74 72 91 91 79 75 92 93 Dewpt 69 67 66 66 69 70 68 68 71 72 70 69 74 74 71 70 75 74 PWind dir SE SE SE S S SE S S S Wind char GN GN GN LT LT GN BZ BZ BZ Avg clouds B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 60 80 70 50 10 20 10 20 10 Rain shwrs L L D L C C C S S S Tstms C C C C C C C S S S $$ IAZ049-060900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 84 63 86 65 Temp 64 65 73 79 83 83 73 69 65 66 76 82 85 84 75 69 66 68 Dewpt 64 64 67 67 67 68 67 65 63 64 67 68 67 68 66 65 64 65 RH 100 97 81 67 59 61 81 87 93 93 74 63 55 59 74 87 93 90 Wind dir S W W W SW SW SW SW W W W SE SE SE SE SE SE SE Wind spd 8 5 6 6 9 6 4 4 4 3 2 3 3 4 4 4 4 5 Clouds OV B2 B2 B1 SC B1 B1 B1 B1 SC SC B1 SC SC B1 B1 B1 B2 PoP 12hr 60 20 50 20 40 QPF 12hr 0.28 0.04 0.25 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C S C C C C S Tstms C S S C C S C C C C S Flood A Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 65 84 66 90 70 95 73 97 Temp 82 81 70 66 79 83 71 69 87 88 75 72 92 93 78 75 93 94 Dewpt 70 68 66 65 70 71 68 67 73 73 69 68 75 75 70 69 75 75 PWind dir SE SE S S S S S S S Wind char GN GN GN LT LT GN BZ GN GN Avg clouds B2 B2 B2 B2 B2 B1 B1 SC B1 B1 SC FW SC FW FW FW FW FW PoP 12hr 70 90 70 50 20 10 5 10 10 Rain shwrs S L D D L C C C S Tstms S C C C C C C C S $$ IAZ086-060900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 212 AM CDT Fri Jun 5 2026 Date 06/04/26 Fri 06/05/26 Sat 06/06/26 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 86 66 88 67 Temp 68 68 73 80 85 85 75 72 68 69 78 83 86 85 76 72 68 69 Dewpt 67 66 69 70 70 70 70 68 66 67 70 72 72 71 70 68 67 67 RH 97 93 87 72 61 61 84 87 93 93 76 70 63 63 82 87 97 93 Wind dir S SW SW SW SW SW SW SW SW S W W SW S SE S S S Wind spd 11 12 13 12 11 9 8 8 8 6 6 4 5 4 4 5 4 5 Wind gust 23 Clouds OV OV B1 B1 B1 SC B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 90 50 80 20 30 QPF 12hr 0.67 0.14 0.35 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S L L C S C C C S S C Tstms C C S C C C S C C S S S S Heat index 88 93 91 Max heat 83 91 87 89 94 88 Date 06/07 Mon 06/08/26 Tue 06/09/26 Wed 06/10/26 Thu 06/11/26 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 85 66 85 68 91 71 96 74 98 Temp 83 81 71 69 81 84 74 71 87 89 77 74 92 94 80 76 94 95 Dewpt 71 69 67 68 72 72 70 69 75 75 71 70 75 75 71 71 75 74 PWind dir S SE S S S S S S S Wind char GN GN GN LT LT GN GN GN GN Avg clouds B1 B2 B2 B2 B1 SC SC SC SC SC SC FW FW FW FW FW CL FW PoP 12hr 70 80 70 40 20 20 5 5 5 Rain shwrs C L D D L L C C S S Tstms S C C C S C C C S S $$