Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
483 FOUS53 KDMX 270422 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1022 PM CST Wed Nov 26 2025 IAZ060-271000- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 22 36 18 33 27 Temp 27 25 24 27 33 36 30 26 24 21 18 22 29 32 32 29 29 29 29 Dewpt 19 19 19 19 18 16 16 16 16 15 15 15 14 13 16 21 24 26 28 RH 71 78 81 71 53 43 55 65 71 77 88 74 53 45 51 72 81 88 96 Wind dir NW NW NW NW NW NW NW NW NW NW NW SE SE SE SE SE SE SE SE Wind spd 9 6 5 9 11 12 6 5 4 3 2 2 4 6 9 10 11 12 11 Clouds FW SC B1 FW FW FW FW FW FW FW FW SC B2 OV OV OV OV OV OV PoP 12hr 0 0 0 10 90 QPF 12hr 0 0 0 0 0.28 Snow 12hr 00-00 00-00 00-00 Snow D D D D D Wind chill 19 17 16 18 24 28 24 19 18 26 25 20 19 19 19 Min chill 17 14 13 22 16 14 18 23 18 17 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 34 14 21 2 18 5 26 17 30 Temp 32 31 24 15 19 15 9 3 15 15 12 11 24 24 21 22 29 28 Dewpt 31 28 21 15 14 10 6 3 9 9 10 10 18 19 20 19 25 22 PWind dir E NW NW NW S S SW S W Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B2 PoP 12hr 90 40 5 10 20 10 0 5 10 Snow D D C S S $$ IAZ039-271000- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 22 31 17 30 23 Temp 25 24 23 26 30 31 26 23 22 20 18 21 27 30 28 25 25 24 24 Dewpt 19 19 18 19 17 16 16 15 15 15 14 15 14 13 15 17 21 23 24 RH 78 81 81 74 58 53 65 71 74 81 84 77 57 49 58 71 84 96100 Wind dir NW NW NW NW NW NW NW NW NW NW NW NW W S SE SE SE SE E Wind spd 16 13 12 13 17 17 12 11 9 6 5 3 3 4 5 6 10 12 13 Clouds B1 B1 B1 B1 SC SC FW SC SC SC SC SC SC B2 OV OV OV OV OV PoP 12hr 0 0 0 5 100 QPF 12hr 0 0 0 0 0.33 Snow 12hr 00-00 00-00 00-00 Snow D D D D D Wind chill 13 12 11 14 19 19 15 12 12 10 10 22 17 15 13 13 Min chill 12 10 11 14 10 6 10 20 14 11 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 31 13 20 -4 13 -1 22 12 27 Temp 29 28 23 15 19 11 3 -3 10 9 6 5 20 19 17 19 25 23 Dewpt 28 26 22 15 13 7 0 -3 5 4 5 5 14 16 17 17 21 19 PWind dir E N NW NW SW S SW S W Wind char GN BZ GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 100 70 10 5 10 10 0 10 10 Snow D D L C $$ IAZ048-271000- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 22 34 17 31 24 Temp 27 24 23 26 32 34 29 23 22 19 17 22 28 31 29 27 26 26 26 Dewpt 20 20 19 20 19 17 17 17 16 15 15 15 14 15 16 22 24 26 26 RH 74 84 84 78 58 49 60 77 77 84 92 74 55 51 58 81 92100100 Wind dir NW NW NW NW NW NW NW NW NW NW N NE S SE SE SE SE SE E Wind spd 10 8 5 9 12 13 8 5 5 3 2 2 4 6 9 10 11 12 11 Clouds SC B1 B1 FW FW FW FW FW FW SC FW SC B2 OV OV OV OV OV OV PoP 12hr 0 0 0 20 100 QPF 12hr 0 0 0 0 0.39 Snow 12hr 00-00 00-00 00-00 Snow S S D D D D D Wind chill 18 15 15 16 23 25 21 16 15 24 20 17 15 15 15 Min chill 16 13 12 17 12 12 17 19 15 14 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 32 12 20 -2 16 4 24 14 28 Temp 31 29 21 13 17 13 4 -1 13 12 9 9 22 22 18 19 27 24 Dewpt 30 27 21 13 13 8 3 -1 7 9 9 9 17 19 18 19 24 22 PWind dir E NW NW NW S S SW S W Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 100 50 10 5 20 10 0 10 10 Snow D D C S S $$ IAZ004-271000- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 29 13 27 20 Temp 22 22 20 22 27 29 23 20 18 16 14 18 24 27 25 22 23 22 22 Dewpt 17 16 15 16 16 16 15 13 13 12 11 13 13 14 17 19 21 21 21 RH 81 77 81 77 63 58 71 74 80 84 88 80 62 57 71 88 92 96 96 Wind dir NW NW NW NW NW NW NW NW NW NW N SE S SE SE SE E E E Wind spd 10 10 10 11 14 14 10 9 6 4 2 2 5 9 10 10 11 11 11 Clouds B2 B2 B1 B1 FW FW FW SC SC SC B1 B2 B2 OV OV OV OV OV OV PoP 12hr 0 0 0 30 100 QPF 12hr 0 0 0 0.02 0.38 Snow 12hr 00-00 00-00 00-00 Snow C C D D D D D Wind chill 10 11 9 10 15 18 13 9 9 9 17 18 15 11 11 10 10 Min chill 10 8 7 12 6 7 14 15 10 9 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 26 5 14 -6 15 5 22 12 23 Temp 25 21 16 6 13 9 1 -5 12 13 11 9 20 18 18 18 22 18 Dewpt 24 20 15 6 9 5 -2 -6 9 9 8 7 16 16 17 15 20 14 PWind dir NE NW NW W SW SW SW SW NW Wind char BZ BZ GN LT LT LT GN GN GN Avg clouds OV OV OV B2 SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 90 40 5 0 10 0 0 5 10 Snow D D C $$ IAZ035-271000- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 19 32 14 29 22 Temp 25 22 21 24 29 31 25 21 20 17 15 19 27 29 27 24 24 24 24 Dewpt 19 18 16 18 17 17 16 15 14 13 12 14 14 14 17 21 23 23 24 RH 78 84 81 77 60 56 68 77 77 84 88 80 57 53 65 88 96 96100 Wind dir NW NW NW NW NW NW NW NW NW N N SE SE SE SE SE SE E E Wind spd 9 8 6 9 12 13 8 5 4 2 2 2 4 8 9 10 10 11 10 Clouds B1 B2 B1 SC FW FW FW FW FW SC SC B1 B2 OV OV OV OV OV OV PoP 12hr 0 0 0 30 100 QPF 12hr 0 0 0 0 0.41 Snow 12hr 00-00 00-00 00-00 Snow C C D D D D D Wind chill 16 13 11 14 19 22 17 13 13 21 18 14 14 14 14 Min chill 15 10 11 15 12 10 16 17 13 11 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 30 9 17 -5 15 4 23 12 26 Temp 28 25 19 10 15 9 1 -4 12 12 10 9 21 20 18 18 25 21 Dewpt 28 23 18 10 11 6 -1 -4 7 9 9 8 17 17 17 17 22 18 PWind dir NE NW NW NW S S SW S NW Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 SC SC B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 100 50 5 5 10 5 0 5 10 Snow D D C $$ IAZ094-271000- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 21 38 17 33 28 Temp 27 25 23 26 35 37 31 25 23 20 18 23 30 33 32 31 31 30 31 Dewpt 19 19 18 18 16 14 14 15 16 15 15 15 14 14 17 21 25 29 31 RH 71 78 81 71 45 38 49 65 74 81 88 71 51 45 53 66 78 96100 Wind dir NW NW NW NW NW NW NW NW NW N N E SE SE SE SE SE SE SE Wind spd 5 5 5 6 10 10 5 4 3 2 2 2 5 9 9 10 11 12 12 Wind gust 20 Clouds B1 CL CL CL CL CL CL CL FW FW FW B1 B2 OV OV OV OV OV OV PoP 12hr 0 0 0 10 80 QPF 12hr 0 0 0 0 0.20 Snow 12hr 00-00 00-00 00-00 Rain D Snow L L D D D Wind chill 20 18 16 18 28 30 25 19 24 26 24 22 22 21 21 Min chill 19 15 13 23 16 16 15 22 20 20 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 35 15 22 7 19 8 28 18 33 Temp 33 31 23 16 20 17 12 8 17 15 13 13 25 25 22 23 32 28 Dewpt 33 29 21 15 14 12 9 6 11 10 11 12 18 20 22 21 27 25 PWind dir S NW NW N SE S SW S W Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 90 30 5 10 20 10 0 5 10 Rain D D Snow D D C S $$ IAZ017-271000- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 19 28 14 27 19 Temp 23 22 22 23 26 27 24 20 20 18 15 19 24 27 25 23 23 22 22 Dewpt 18 18 17 18 17 17 15 15 14 13 12 14 14 14 15 17 21 21 21 RH 81 84 81 81 68 65 68 81 77 80 88 80 65 57 65 77 92 96 96 Wind dir NW NW NW NW NW NW NW NW NW NW NW NW SW S SE SE SE E E Wind spd 13 12 10 12 16 16 11 10 6 5 3 2 2 4 5 8 9 10 11 Clouds B2 B1 B2 B2 B1 SC SC SC SC SC SC B1 B1 B2 OV OV OV OV OV PoP 12hr 0 0 0 10 100 QPF 12hr 0 0 0 0 0.38 Snow 12hr 00-00 00-00 00-00 Snow D D D D D Wind chill 11 10 10 11 13 14 13 9 11 10 9 18 14 12 11 10 Min chill 10 8 8 11 7 6 9 16 11 9 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 27 8 16 -6 12 1 20 9 24 Temp 26 24 19 10 15 7 1 -5 9 8 7 7 18 17 15 17 23 20 Dewpt 25 22 18 10 11 4 -1 -6 6 6 6 7 14 15 15 16 20 16 PWind dir NE N NW W SW SW SW SW NW Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 100 60 10 5 10 5 0 10 10 Snow D D L S $$ IAZ049-271000- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 22 33 16 31 23 Temp 25 24 23 25 31 31 26 22 20 18 16 20 28 30 28 26 25 25 25 Dewpt 19 19 18 19 18 17 16 15 14 14 13 15 14 13 15 19 22 23 25 RH 78 81 81 78 58 56 65 74 77 84 88 81 55 49 58 74 88 92100 Wind dir NW NW NW NW NW NW NW NW NW NW NW NW SW S SE SE SE SE SE Wind spd 11 10 8 10 13 14 9 8 5 4 3 2 2 4 5 8 10 11 11 Clouds B2 B1 B1 SC FW FW FW FW FW SC SC SC B1 B2 OV OV OV OV OV PoP 12hr 0 0 0 5 100 QPF 12hr 0 0 0 0 0.36 Snow 12hr 00-00 00-00 00-00 Snow D D D D D Wind chill 15 14 13 15 21 21 17 14 12 11 22 17 15 14 14 Min chill 13 11 10 15 9 8 10 20 14 12 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 31 13 20 -3 14 1 23 12 27 Temp 30 28 21 14 18 12 3 -2 11 10 6 7 20 20 17 19 25 23 Dewpt 29 27 21 14 13 7 1 -3 6 6 6 7 16 17 17 17 22 20 PWind dir E NW NW NW SW S SW S W Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 100 60 10 5 20 10 0 10 10 Snow D D L S S $$ IAZ086-271000- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1022 PM CST Wed Nov 26 2025 Date 11/26/25 Thu 11/27/25 Fri 11/28/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 21 36 15 33 27 Temp 27 24 23 27 34 36 30 24 23 18 16 21 30 33 32 30 29 29 29 Dewpt 19 19 19 21 18 17 17 16 16 15 14 15 14 13 15 18 23 26 29 RH 71 81 84 78 51 45 58 71 74 88 92 77 51 43 49 60 78 88100 Wind dir NW NW NW NW NW NW NW NW NW NW NW NW S SE SE SE SE SE SE Wind spd 11 10 9 10 12 13 8 8 5 5 4 2 2 4 6 9 10 12 13 Wind gust 24 24 25 Clouds SC FW FW FW FW CL CL FW FW FW FW FW B1 B2 OV OV OV OV OV PoP 12hr 0 0 0 5 90 QPF 12hr 0 0 0 0 0.25 Snow 12hr 00-00 00-00 00-00 Snow L L D D D Wind chill 17 14 13 17 24 27 22 16 16 10 10 26 21 20 18 18 Min chill 17 12 12 19 14 9 10 24 19 16 Date 11/29/25 Sun 11/30/25 Mon 12/01/25 Tue 12/02/25 Wed 12/03/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 35 17 23 2 17 3 25 14 32 Temp 33 32 26 18 20 17 9 3 15 13 9 8 23 22 20 21 30 28 Dewpt 32 31 24 18 16 12 7 3 9 8 7 8 16 17 19 19 25 24 PWind dir SE NW NW NW W S SW S SW Wind char GN GN GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B1 SC B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 100 50 10 10 20 10 5 5 10 Rain D Snow D D C S S $$