Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
833 FOUS53 KDMX 072245 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 544 PM CDT Mon Apr 7 2025 IAZ060-080900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 26 55 40 66 42 Temp 43 36 31 28 26 38 48 54 54 47 44 42 41 53 61 65 61 52 47 45 44 Dewpt 12 14 15 15 15 16 17 21 25 26 28 31 35 41 42 42 40 38 36 35 35 RH 28 40 51 58 62 40 29 27 32 43 53 65 79 64 49 43 46 59 65 68 70 Wind dir N N NE NE SE S S S S SE SE SE SE SW NW NW NW NW W W NW Wind spd 11 4 4 3 3 6 9 11 10 10 10 10 6 9 11 11 9 5 5 6 9 Clouds CL CL CL CL CL CL CL FW B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 5 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Wind chill 37 38 36 Min chill 36 26 21 23 38 33 39 38 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 41 62 38 69 49 79 53 74 Temp 59 57 46 41 56 59 44 39 63 66 54 50 73 75 62 56 71 71 Dewpt 40 39 38 36 36 37 35 34 39 41 40 41 48 51 45 43 42 40 PWind dir NW N N SE S SE S SW W Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 40 5 0 0 0 5 10 10 10 Rain shwrs S C $$ IAZ039-080900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 24 51 36 60 38 Temp 40 32 28 26 24 36 44 50 49 41 39 39 38 46 55 57 52 45 42 40 39 Dewpt 11 13 14 15 15 14 13 15 18 20 23 25 28 35 39 41 40 39 37 36 36 RH 30 45 55 62 68 40 28 24 29 42 52 57 67 65 55 55 63 79 82 85 89 Wind dir N N NE E SE S S S S SE SE SE SE SE E N N N NW NW N Wind spd 12 5 3 2 2 5 6 9 9 9 10 10 10 9 9 10 9 5 5 5 6 Clouds CL CL CL CL CL CL CL FW SC B1 B1 B2 B1 B1 B2 B1 B1 SC SC SC B1 PoP 12hr 0 0 10 40 20 QPF 12hr 0 0 0 0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Wind chill 33 32 32 31 Min chill 33 24 20 22 32 28 35 38 32 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 38 59 35 66 46 76 51 73 Temp 54 52 43 38 53 55 41 36 61 62 50 47 69 70 58 52 68 68 Dewpt 40 40 38 35 36 35 35 33 38 38 38 38 46 47 44 42 43 41 PWind dir NW N N SE S S S SW W Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds B1 B1 B1 SC SC SC FW FW FW FW SC SC SC SC B1 SC SC SC PoP 12hr 30 10 0 0 0 5 10 10 10 Rain shwrs C $$ IAZ048-080900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 24 53 37 64 40 Temp 41 34 29 25 24 37 47 52 52 44 41 40 38 48 59 62 58 49 44 42 41 Dewpt 11 14 15 14 15 16 17 19 24 26 28 29 33 39 42 42 40 39 37 35 35 RH 29 43 55 62 68 42 30 27 33 49 59 64 82 71 53 48 51 68 76 76 79 Wind dir N N N NE SE S S S SE SE SE SE SE SE N NW NW NW W W NW Wind spd 13 5 3 2 3 8 10 11 10 10 11 10 6 8 10 11 9 5 5 6 9 Clouds CL CL CL CL FW CL CL FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 5 20 30 20 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S Wind chill 34 31 38 34 33 35 Min chill 33 24 20 20 34 30 35 34 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 38 61 36 68 47 78 51 74 Temp 58 55 44 39 55 58 42 37 63 65 51 48 71 74 59 53 70 69 Dewpt 42 40 39 36 36 37 35 35 39 42 40 41 49 51 46 43 42 39 PWind dir NW N N E S S S SW W Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 40 5 0 0 0 5 10 10 10 Rain shwrs S C $$ IAZ004-080900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 23 52 34 63 39 Temp 37 30 26 24 23 35 44 51 50 42 39 37 35 45 55 60 58 48 43 41 40 Dewpt 10 13 13 13 13 14 17 19 22 25 26 27 28 32 37 37 36 35 35 35 35 RH 32 49 57 62 65 41 33 28 33 50 59 67 75 60 51 42 44 60 73 79 82 Wind dir N N NE S S S S S S SE SE SE SE NW NW NW NW W W W NW Wind spd 12 5 4 3 4 10 13 14 13 12 11 8 5 8 11 13 12 10 9 10 12 Clouds CL CL CL CL CL CL FW SC SC B1 B1 SC B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 0 10 30 20 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S S Wind chill 29 20 17 27 37 35 32 31 37 35 33 Min chill 29 20 17 18 31 29 33 36 32 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 36 60 37 69 48 76 47 68 Temp 52 51 41 36 55 57 42 38 63 64 52 48 69 70 54 49 64 64 Dewpt 39 37 35 33 35 34 33 32 38 40 39 39 47 46 41 38 39 35 PWind dir NW N N SE S S S SW W Wind char BZ GN GN LT BZ BZ BZ BZ BZ Avg clouds B1 B1 SC SC FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC PoP 12hr 30 0 0 0 0 10 20 10 10 Rain S Rain shwrs S C $$ IAZ035-080900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 24 53 36 62 39 Temp 40 33 26 24 24 36 45 51 51 43 40 37 36 46 56 60 58 48 43 41 40 Dewpt 9 13 15 14 15 16 17 21 23 27 28 29 30 35 39 39 39 37 36 34 34 RH 27 43 62 65 68 43 32 30 33 53 62 72 79 65 53 46 49 65 76 76 79 Wind dir N N NE E SE S S S S SE SE SE E NE NW NW NW W W W NW Wind spd 11 5 3 2 3 8 10 12 10 10 11 9 5 5 10 11 9 5 5 6 8 Clouds CL CL CL CL CL CL CL SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 5 10 30 20 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S Wind chill 33 27 30 37 33 30 Min chill 33 22 18 20 33 30 35 39 33 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 36 60 35 68 47 78 50 71 Temp 55 53 42 36 55 57 41 36 63 64 51 48 70 72 57 50 67 66 Dewpt 41 39 38 35 36 35 35 33 39 41 41 40 48 49 44 40 40 36 PWind dir NW N N SE S S S SW W Wind char GN LT LT LT GN GN BZ GN BZ Avg clouds SC B1 SC SC SC FW FW FW FW SC SC SC B1 B1 SC SC SC SC PoP 12hr 40 5 0 0 0 10 10 10 10 Rain shwrs S C $$ IAZ094-080900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 26 55 42 68 43 Temp 43 35 31 28 26 39 49 54 53 46 45 44 45 56 65 67 62 53 48 46 45 Dewpt 15 16 15 15 16 19 21 24 28 28 31 36 39 44 44 44 41 39 38 36 36 RH 32 45 51 58 65 44 33 31 38 49 58 73 79 64 46 43 46 59 68 68 70 Wind dir N N N NE E S S S SE SE SE S S SW W NW NW NW W W NW Wind spd 12 4 4 3 3 6 10 12 11 11 12 12 11 12 12 13 10 6 6 8 10 Clouds CL CL CL CL CL CL CL FW SC SC B1 B1 B1 B1 B1 SC SC FW FW SC SC PoP 12hr 0 5 30 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Wind chill 36 39 38 39 Min chill 36 25 20 22 37 35 38 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 41 60 37 67 49 79 53 74 Temp 61 58 47 41 56 58 44 39 63 65 53 50 73 74 62 56 71 69 Dewpt 39 38 38 37 37 35 35 35 39 40 41 42 49 51 47 45 42 41 PWind dir NW N N E S S S SW W Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 30 5 0 0 0 5 5 10 10 Rain shwrs S C $$ IAZ017-080900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 23 49 34 58 37 Temp 37 31 27 25 23 34 43 48 47 40 38 36 35 43 51 55 52 44 40 38 38 Dewpt 10 14 14 13 13 13 15 17 19 22 24 25 26 32 37 39 39 37 35 34 34 RH 32 49 57 60 65 41 32 29 32 48 57 64 69 65 59 55 61 76 82 85 85 Wind dir N N N SE S S S S S SE SE SE SE SE N NW N N W NW NW Wind spd 12 5 2 2 3 6 9 10 10 10 11 10 8 8 9 10 9 6 6 8 9 Clouds CL CL CL CL CL CL CL CL SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 PoP 12hr 0 0 5 30 20 QPF 12hr 0 0 0 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S Wind chill 29 25 28 37 33 31 29 28 32 Min chill 29 22 18 20 30 27 31 35 30 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 36 58 35 66 46 74 48 69 Temp 51 49 41 36 52 54 40 36 60 61 50 47 67 69 56 50 64 64 Dewpt 41 40 37 33 36 35 34 32 39 39 38 38 46 47 42 39 42 38 PWind dir NW N N SE S S S SW W Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds B1 B1 B1 SC SC FW FW FW FW SC SC SC SC B1 SC SC SC SC PoP 12hr 40 5 0 0 0 10 20 10 10 Rain S Rain shwrs S C $$ IAZ049-080900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 22 52 36 62 37 Temp 41 32 26 23 22 36 44 50 48 41 39 38 37 48 57 60 55 46 42 39 38 Dewpt 12 12 13 13 13 13 15 18 21 23 25 26 30 37 41 41 41 38 36 34 34 RH 30 43 57 65 68 38 30 28 34 48 57 62 75 65 55 49 59 73 79 82 85 Wind dir N N N NE E S S S S SE SE SE SE SE N NW NW NW NW NW NW Wind spd 12 5 4 3 3 6 8 10 9 9 10 11 8 8 9 10 8 5 5 5 6 Clouds CL CL CL CL CL CL CL FW SC B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 0 20 30 20 QPF 12hr 0 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S Tstms S Wind chill 34 30 35 32 31 Min chill 33 20 17 21 31 28 35 38 32 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 37 59 35 66 46 76 50 73 Temp 55 53 42 37 53 54 40 36 60 62 49 47 69 71 58 52 69 67 Dewpt 40 40 38 35 36 35 34 33 38 39 38 38 47 49 44 42 43 40 PWind dir NW N N E S S S SW W Wind char GN LT GN LT GN GN BZ GN BZ Avg clouds SC B1 SC SC SC FW FW FW FW FW SC SC SC B1 SC SC SC SC PoP 12hr 40 10 5 0 0 5 10 10 10 Rain shwrs S C $$ IAZ086-080900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 544 PM CDT Mon Apr 7 2025 Date 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 24 53 39 67 40 Temp 42 35 31 27 24 38 47 52 52 44 43 42 42 53 62 64 60 51 46 43 42 Dewpt 15 17 17 16 16 17 17 20 24 25 27 31 35 43 45 46 45 42 39 37 36 RH 33 47 56 63 71 42 30 28 33 47 53 65 76 69 54 52 58 71 76 79 79 Wind dir N N N NE E S S S S SE SE SE S S SW NW NW NW W W NW Wind spd 13 5 5 4 3 5 5 9 10 10 11 13 11 12 12 13 10 8 6 8 9 Wind gust 21 Clouds CL CL CL CL CL CL CL FW SC B1 B2 B1 B1 B1 B1 B1 SC SC SC FW SC PoP 12hr 0 0 30 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S S C Wind chill 35 29 25 38 37 35 36 Min chill 35 23 18 22 35 31 39 35 Date 04/10 Fri 04/11/25 Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 40 59 36 66 46 77 53 74 Temp 59 56 46 41 55 56 43 37 61 63 51 47 71 73 62 56 71 69 Dewpt 42 41 39 37 38 37 36 34 39 40 39 40 48 51 48 46 46 44 PWind dir NW N N SE S SE S SW W Wind char GN GN GN LT GN GN BZ GN BZ Avg clouds SC SC B1 SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 50 10 5 0 0 5 5 10 10 Rain shwrs C C $$