Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
942 FOUS53 KDMX 051114 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 614 AM CDT Sat Apr 5 2025 IAZ060-052100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 28 57 32 48 Temp 37 38 44 48 46 39 34 30 28 42 53 57 56 46 41 37 34 38 44 47 45 Dewpt 33 30 23 19 20 21 21 21 21 23 23 23 27 27 26 26 24 21 18 17 16 RH 85 73 43 31 35 48 58 69 75 46 31 27 32 47 55 64 66 50 35 30 31 Wind dir N N N N N N N NW NW W W NW NW W W NW N N N N N Wind spd 16 17 17 17 13 6 4 3 4 4 6 9 5 5 8 10 11 13 13 12 10 Wind gust 27 27 Clouds B2 B1 B1 B1 FW FW FW FW FW FW FW FW SC FW FW FW FW CL FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 28 29 36 30 25 30 37 39 Min chill 27 26 37 29 23 26 35 24 25 38 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 56 41 69 46 68 43 69 Temp 32 27 49 53 45 42 62 63 51 46 61 63 50 43 63 65 Dewpt 17 18 24 30 32 34 44 47 44 41 42 39 38 37 40 41 PWind dir NE SE SE S NW NW NW NW Wind char LT GN GN GN GN GN LT GN Avg clouds CL CL CL FW SC B1 SC B1 B1 SC SC SC SC FW FW FW PoP 12hr 0 0 20 30 40 30 5 5 Rain shwrs S S C C S C C Tstms S S $$ IAZ039-052100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 27 57 30 45 Temp 37 39 44 47 44 35 31 29 28 43 53 56 54 44 39 34 30 35 40 43 40 Dewpt 34 30 21 18 19 20 21 21 21 25 24 25 27 28 27 26 21 18 16 15 13 RH 89 70 39 31 36 54 66 72 75 49 32 30 35 53 62 72 69 49 37 32 33 Wind dir NW N N NW N N NW W W W W NW NW NW NW N N N N N N Wind spd 16 20 19 19 14 8 4 3 4 6 11 12 9 6 9 11 13 16 16 16 12 Wind gust 26 Clouds B2 B1 SC SC FW FW FW CL CL CL FW FW SC SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 28 29 36 39 36 29 25 26 19 24 32 36 33 Min chill 27 27 35 24 22 25 32 18 19 32 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 52 36 63 43 66 42 68 Temp 28 24 45 48 39 37 56 57 47 43 58 58 48 42 62 61 Dewpt 15 15 19 24 26 29 39 43 42 39 42 41 39 37 40 40 PWind dir NE S SE SE NE NW NW NW Wind char LT LT GN GN GN GN GN GN Avg clouds FW CL CL FW SC SC SC B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 0 0 20 30 40 30 5 5 Rain shwrs S S C C C C C Tstms S $$ IAZ048-052100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 27 57 30 46 Temp 36 38 43 46 44 36 31 29 28 42 53 57 55 45 39 35 31 36 42 45 43 Dewpt 32 27 22 19 20 21 22 21 21 25 24 24 28 28 28 27 23 20 18 17 16 RH 85 64 43 34 38 54 69 72 75 50 32 28 35 51 64 72 72 52 37 32 33 Wind dir N N N N N N NW NW W W W NW NW W NW N N N N N N Wind spd 18 19 18 18 14 6 4 3 3 5 9 11 8 6 9 10 12 14 14 13 10 Wind gust 29 29 Clouds B2 SC SC FW CL FW FW CL FW CL CL FW SC FW FW FW FW CL FW FW FW PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 26 28 35 39 37 30 33 27 21 27 34 39 37 Min chill 25 25 37 25 23 25 32 19 22 36 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 24 55 38 68 43 66 41 69 Temp 29 25 47 52 41 39 60 60 48 44 60 61 47 41 62 63 Dewpt 18 17 23 30 32 34 44 47 44 41 43 41 39 37 40 42 PWind dir NE SE SE S N NW NW NW Wind char LT GN GN GN GN GN GN GN Avg clouds CL CL CL FW SC SC SC B1 B1 SC SC SC SC FW FW FW PoP 12hr 0 0 20 30 40 30 5 5 Rain shwrs S S C C S C C Tstms S $$ IAZ004-052100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 27 57 25 42 Temp 29 34 39 42 41 32 30 29 28 42 52 56 52 41 34 29 25 30 37 41 38 Dewpt 24 22 20 19 19 20 20 20 20 25 27 25 28 27 25 20 17 16 14 13 12 RH 81 61 46 39 41 61 66 69 71 50 38 30 39 57 69 69 71 55 38 31 34 Wind dir NW N N NW NW NW W W W W W W NW N N N N N N N N Wind spd 17 20 17 18 14 8 6 6 8 10 12 13 12 12 13 14 14 17 16 14 12 Clouds FW CL FW FW CL CL CL CL FW FW SC FW FW FW FW FW FW CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 17 22 30 34 33 25 22 22 20 36 34 25 18 13 19 27 33 30 Min chill 17 18 31 21 19 22 25 13 13 29 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 54 35 63 40 65 38 66 Temp 26 23 45 49 39 36 56 56 44 40 58 58 44 39 61 61 Dewpt 15 15 21 26 28 29 40 42 40 36 39 38 36 34 37 37 PWind dir NE S SE SE NW NW NW NW Wind char LT GN GN GN GN BZ GN GN Avg clouds CL CL CL FW SC SC SC B1 B1 SC SC SC FW FW FW FW PoP 12hr 0 0 10 30 30 30 5 5 Rain shwrs S C C S C C Tstms S $$ IAZ035-052100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 26 57 27 44 Temp 33 37 41 45 43 34 30 27 27 42 53 57 54 43 37 32 28 33 39 43 40 Dewpt 29 24 20 19 19 21 21 21 20 24 24 24 27 29 27 24 21 18 17 15 14 RH 85 59 42 35 38 58 69 78 74 48 32 28 35 57 67 72 75 53 40 32 34 Wind dir N N N N N N NW W W W W NW NW NW N N N N N N N Wind spd 16 19 18 16 12 5 3 3 4 6 10 11 8 6 10 10 11 13 14 13 10 Wind gust 26 Clouds SC FW FW FW CL FW CL CL CL FW FW FW FW FW FW FW FW FW CL CL FW PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 22 27 32 38 36 30 24 19 23 31 36 33 Min chill 22 21 33 26 22 25 29 17 18 33 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 55 36 65 41 66 39 67 Temp 27 24 46 50 40 37 58 57 46 42 59 58 45 40 61 62 Dewpt 16 16 22 28 30 32 42 45 43 39 42 40 38 35 40 39 PWind dir NE SE SE S N NW NW NW Wind char LT GN GN GN LT GN LT GN Avg clouds FW CL CL FW SC SC SC B1 B1 SC SC SC FW FW FW FW PoP 12hr 0 0 20 40 40 30 5 10 Rain shwrs S S C C C C C Tstms S $$ IAZ094-052100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 28 55 32 50 Temp 38 38 42 46 44 37 33 30 29 41 50 55 53 43 39 36 34 41 47 48 45 Dewpt 36 32 28 22 21 20 20 20 21 24 24 25 26 26 25 25 25 24 21 20 18 RH 92 79 57 38 39 50 58 66 72 50 36 31 35 51 57 64 69 50 35 33 33 Wind dir N N N N N N N N N N NW NW NW W W W NW N N N N Wind spd 16 17 18 17 13 8 6 6 5 5 5 8 5 5 6 9 11 13 14 13 10 Wind gust 28 29 27 Clouds B2 B2 B2 B1 SC FW FW FW SC FW SC FW FW FW FW FW FW FW FW CL FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 28 34 39 38 31 27 23 23 33 29 26 33 Min chill 29 25 36 25 22 24 32 24 26 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 57 41 69 46 67 42 69 Temp 32 27 49 54 46 42 63 64 52 46 61 61 50 43 64 64 Dewpt 18 18 26 31 33 37 46 47 45 43 42 39 38 37 40 41 PWind dir NE SE S S W NW NW NW Wind char LT GN GN GN GN GN GN GN Avg clouds CL CL CL FW B1 B1 SC B1 SC SC SC SC FW FW FW FW PoP 12hr 0 0 20 30 40 20 5 5 Rain shwrs S S C C C S S Tstms S $$ IAZ017-052100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 27 56 26 42 Temp 34 36 39 43 41 32 30 28 28 41 51 55 51 41 36 31 27 31 36 40 37 Dewpt 30 24 20 19 20 21 21 21 20 25 27 26 28 28 27 23 18 15 15 14 12 RH 85 61 46 38 42 63 69 75 71 52 39 32 41 59 69 72 68 51 42 34 35 Wind dir N N N NW NW NW NW W W W W NW NW N N N N N N N N Wind spd 17 20 19 18 14 6 5 5 5 9 12 13 10 9 11 13 13 16 17 14 11 Wind gust 28 Clouds B1 FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW FW CL CL CL FW PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 22 25 30 35 33 26 24 22 22 35 35 28 21 16 20 26 32 30 Min chill 21 21 32 23 20 22 26 15 16 29 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 51 34 60 41 64 39 66 Temp 26 24 43 47 37 35 53 54 44 41 57 56 45 40 59 60 Dewpt 15 15 20 25 26 29 40 42 40 37 42 40 38 35 40 39 PWind dir NE S SE SE N NW NW NW Wind char LT GN GN GN GN GN GN GN Avg clouds CL CL CL FW SC SC SC SC B1 B1 SC SC SC FW FW FW PoP 12hr 0 0 20 30 40 30 5 5 Rain shwrs S S C C C C C Tstms S S $$ IAZ049-052100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 25 57 29 45 Temp 36 38 44 46 42 34 30 26 25 42 52 56 53 42 38 34 29 34 41 43 40 Dewpt 33 29 21 18 19 20 20 20 19 24 24 24 27 27 27 26 21 18 16 15 15 RH 89 70 39 32 39 56 66 78 78 48 33 29 36 55 64 72 72 51 36 32 36 Wind dir N N N N N N N NW W W W NW NW W NW N N N N N N Wind spd 17 21 20 19 14 6 5 3 3 6 10 11 8 5 8 10 12 14 16 14 10 Clouds B2 B1 SC SC FW FW CL CL FW CL CL FW SC SC FW FW FW CL CL FW FW PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 26 28 35 38 34 28 32 26 19 25 33 36 33 Min chill 26 25 34 24 19 24 31 18 19 32 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 52 36 65 43 66 41 68 Temp 27 23 45 48 39 37 57 58 46 43 59 58 46 41 61 61 Dewpt 16 15 21 27 28 31 42 45 43 40 42 40 39 37 40 40 PWind dir NE SE SE S N NW NW NW Wind char LT LT GN GN GN GN LT GN Avg clouds CL CL CL FW SC SC SC B1 B1 B1 SC SC SC FW FW FW PoP 12hr 0 0 20 30 40 30 10 5 Rain shwrs S S C C S C C Tstms S S $$ IAZ086-052100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 614 AM CDT Sat Apr 5 2025 Date Sat 04/05/25 Sun 04/06/25 Mon 04/07/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 28 55 32 48 Temp 38 40 44 48 45 37 33 30 28 41 50 55 53 43 40 37 34 39 44 47 44 Dewpt 35 34 31 23 20 21 21 21 21 24 25 25 28 28 27 26 26 23 21 19 17 RH 89 79 60 37 36 52 61 69 75 50 37 31 38 55 59 64 72 52 39 32 33 Wind dir N N N N N N N N N N NW NW NW W W W NW N N N N Wind spd 14 19 19 19 14 10 8 5 5 5 5 9 6 6 8 10 11 14 16 14 11 Wind gust 27 25 Clouds B1 B2 B2 B2 B1 SC FW FW SC SC SC FW FW FW FW FW FW CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 29 30 36 38 30 27 24 34 30 25 30 37 37 Min chill 29 28 37 25 22 24 32 23 24 36 Date Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 55 40 68 45 67 43 69 Temp 31 26 48 52 43 42 61 62 51 46 60 61 50 44 63 63 Dewpt 18 18 23 29 31 33 45 48 45 43 44 42 40 38 42 42 PWind dir NE SE SE S W NW NW NW Wind char LT LT GN GN GN GN GN GN Avg clouds CL CL CL FW SC B1 SC B1 B1 SC SC SC SC FW FW FW PoP 12hr 0 0 20 30 50 30 10 5 Rain shwrs S C C C S C C Tstms S $$