Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
942 FOUS53 KDMX 211915 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 214 PM CDT Fri Jun 21 2024 IAZ060-220900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 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 75 90 67 88 69 Temp 87 85 80 78 76 76 81 86 88 85 76 72 69 68 76 83 87 87 78 74 70 71 Dewpt 72 72 71 69 68 68 70 71 71 70 69 68 66 67 66 64 63 63 65 65 64 66 RH 61 65 74 74 76 76 69 61 57 61 79 87 90 97 71 53 45 45 64 74 81 84 Wind dir SW S S S SW S SW SW W NW NW NW NW NW NW NW NW NW SE SE SE SE Wind spd 11 10 8 10 11 12 13 14 12 9 6 5 5 5 5 5 5 5 3 3 3 5 Wind gust 23 Clouds SC FW B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW CL FW FW FW FW FW PoP 12hr 20 70 20 0 5 QPF 12hr 0.01 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L S S Tstms S C C C L S S Heat index 94 91 92 95 Max heat 97 90 94 96 86 85 90 86 Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 95 76 95 68 85 62 87 68 89 Temp 89 94 82 76 91 91 74 70 82 82 68 65 81 84 72 70 82 85 Dewpt 70 70 68 69 71 69 66 63 60 58 57 58 60 59 61 61 64 63 PWind dir S S SW N N NE SE SE S Wind char GN GN GN LT GN LT LT GN GN Avg clouds FW FW FW SC SC FW SC SC FW FW FW FW FW FW FW SC B1 SC PoP 12hr 0 20 30 50 5 10 10 30 40 Rain shwrs S C C C S C C C Tstms S C C C S S S S $$ IAZ039-220900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 84 66 84 65 Temp 87 84 77 75 74 74 77 81 83 80 72 69 66 66 72 78 82 81 73 69 65 67 Dewpt 71 72 71 71 71 70 71 72 72 70 69 67 65 65 65 65 64 63 65 64 63 64 RH 59 67 82 87 90 87 82 74 70 72 90 93 97 97 79 64 55 54 76 84 93 90 Wind dir SW S SE S S SW SW W W NW NW NW NW NW NW NW NW NW NW S SE SE Wind spd 11 8 6 9 10 12 14 14 13 10 8 6 6 6 8 10 9 6 2 2 2 3 Clouds SC SC B1 B2 B2 B2 B1 B2 B1 SC SC SC SC SC SC SC FW CL CL FW SC SC PoP 12hr 60 70 20 5 5 QPF 12hr 0.43 0.78 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C L L L L S S Tstms C C S C C C C L L S S Heat index 92 90 86 88 Max heat 96 87 87 90 82 83 Flood A A A A A A Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 73 92 65 82 59 84 65 85 Temp 85 89 77 74 88 84 70 67 79 78 64 62 78 80 68 66 79 80 Dewpt 67 70 71 70 72 69 65 62 60 59 57 57 59 59 61 60 63 62 PWind dir S S W NW N N SE SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds SC FW FW SC SC SC SC SC FW FW CL FW FW FW FW SC B1 B1 PoP 12hr 5 30 40 40 5 5 20 30 40 Rain shwrs C C C C S S S C C C Tstms C C C C S S S S S $$ IAZ048-220900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 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 74 87 65 86 68 Temp 87 84 79 76 74 74 79 84 85 82 73 69 66 67 74 81 85 85 76 71 68 69 Dewpt 72 73 72 71 70 70 71 73 73 71 69 68 66 67 67 66 64 65 65 65 65 66 RH 61 70 79 85 87 87 77 70 67 69 87 97100100 79 60 50 51 69 81 90 90 Wind dir S S S S S S SW SW W NW NW NW NW NW NW NW NW NW E SE SE SE Wind spd 12 10 9 10 11 11 13 13 13 10 6 5 5 5 5 6 6 5 3 3 3 5 Wind gust 24 Clouds SC SC B1 B2 B1 B2 B2 B1 B1 SC FW FW FW FW SC FW CL FW FW FW SC FW PoP 12hr 50 80 20 5 5 QPF 12hr 0.18 0.26 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C L D S S Tstms S S C C C C L S S Heat index 94 91 90 91 Max heat 97 87 91 94 84 83 88 84 Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 93 74 93 65 83 60 85 66 86 Temp 87 92 79 74 90 88 70 68 80 81 65 63 79 82 69 68 79 82 Dewpt 71 72 71 71 72 70 66 63 61 59 58 59 61 61 62 63 65 65 PWind dir S S W N N NE SE SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW SC SC SC SC SC FW FW FW FW FW FW SC SC B1 SC PoP 12hr 0 20 30 40 5 10 10 30 40 Rain shwrs S S C C C S C C C Tstms S S C C C S S S S $$ IAZ004-220900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 79 62 83 64 Temp 80 75 71 70 69 70 73 75 76 74 67 65 63 64 73 77 80 81 72 68 65 67 Dewpt 72 71 69 69 68 68 69 71 69 66 65 64 62 63 64 64 64 64 64 63 62 64 RH 77 87 93 97 97 93 87 87 79 76 93 97 97 97 73 64 58 56 76 84 90 90 Wind dir SW E SE S S SW W NW NW NW NW NW NW NW NW NW W W SE SE SE SE Wind spd 11 10 10 11 12 11 12 13 13 12 8 5 5 5 8 9 8 5 4 4 5 9 Clouds B1 B2 OV OV OV B2 B1 B1 B1 SC SC SC FW FW SC SC FW FW FW FW SC FW PoP 12hr 90 50 5 5 10 QPF 12hr 3.84 0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D C C C S Tstms C L L D L C C C S Flood A A A A A A A Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 87 62 80 58 82 65 83 Temp 85 90 77 71 84 82 67 63 76 75 63 61 75 78 68 66 75 77 Dewpt 71 74 70 69 68 64 60 58 59 57 56 57 61 62 61 61 65 64 PWind dir S SW NW NW N NE S S S Wind char BZ GN GN LT GN LT GN GN BZ Avg clouds FW FW FW SC FW FW FW FW FW FW CL FW FW SC SC B1 B1 SC PoP 12hr 10 40 20 20 5 10 20 40 40 Rain shwrs C C S S S S C C C C Tstms C C S S S S S C C C $$ IAZ035-220900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 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 84 63 86 66 Temp 86 83 77 73 71 71 77 81 82 80 70 66 64 65 73 79 83 83 73 69 66 68 Dewpt 72 73 72 69 69 68 71 72 72 69 66 65 64 64 66 65 64 64 65 64 64 64 RH 63 72 85 87 93 90 82 74 72 69 87 97100 97 79 62 53 53 76 84 93 87 Wind dir S S S S S SW SW W NW NW NW NW NW NW NW NW NW NW E SE SE SE Wind spd 12 10 9 10 10 11 12 12 11 10 5 5 4 4 5 6 5 4 2 2 3 5 Clouds SC SC B2 B2 B2 B2 B1 B1 SC SC SC FW FW FW SC FW CL FW FW FW SC FW PoP 12hr 80 60 5 5 5 QPF 12hr 1.50 0.19 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C L D L C C C Tstms C S C L L L C C C Heat index 92 89 86 Max heat 96 86 87 88 82 87 82 Flood A A A A A A Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 93 71 91 62 82 58 84 65 86 Temp 88 91 77 72 88 84 68 65 78 78 64 61 78 81 68 67 79 81 Dewpt 71 72 70 70 71 67 63 59 59 59 56 57 60 60 61 61 65 65 PWind dir S S W N N NE SE S S Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC B1 B1 SC PoP 12hr 5 30 30 30 5 10 20 40 50 Rain shwrs C S C C S S S C C C C Tstms C S C C S S S S S C $$ IAZ094-220900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 90 68 89 69 Temp 86 84 78 76 74 75 82 87 89 86 77 72 69 68 77 84 88 87 78 73 70 71 Dewpt 72 73 72 69 68 67 71 72 73 73 73 70 69 68 69 67 66 67 68 67 67 67 RH 63 70 82 79 82 76 69 61 59 65 87 93100100 76 57 48 52 71 81 90 87 Wind dir S S S S S S SW SW SW NW NW NW N N N N NW W SE SE SE SE Wind spd 11 10 8 10 11 12 13 14 13 9 5 5 5 5 5 5 5 3 3 3 4 5 Wind gust 21 23 25 26 25 Clouds SC FW SC B1 SC SC SC SC SC B1 SC SC FW FW FW CL CL CL FW FW FW FW PoP 12hr 5 50 40 0 0 QPF 12hr 0 0.09 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C C Heat index 92 90 94 97 93 Max heat 96 87 96 98 90 88 92 88 Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 94 68 85 63 86 68 88 Temp 91 92 80 75 91 90 74 70 83 83 69 66 82 84 72 69 84 85 Dewpt 72 71 70 70 73 72 69 66 63 61 60 60 62 62 62 62 66 66 PWind dir S S SW N N NE SE SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 10 20 50 5 10 10 30 30 Rain shwrs S S C C C C C Tstms S S C C S S S $$ IAZ017-220900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 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 80 62 81 62 Temp 82 76 72 71 70 70 74 77 77 75 68 65 64 63 70 76 79 79 71 66 63 65 Dewpt 72 71 69 69 68 68 70 71 71 67 65 63 62 63 64 64 63 63 62 62 61 62 RH 72 85 90 93 93 93 87 82 82 76 90 93 93100 81 66 58 58 73 87 93 90 Wind dir SW SE SE S SW SW SW W NW NW NW NW NW NW NW NW NW NW N S SE SE Wind spd 10 9 9 10 11 12 13 13 12 11 9 6 6 6 8 10 9 5 3 3 3 5 Clouds B1 B1 B2 B2 OV OV B2 B1 B1 SC SC SC SC SC SC FW FW FW FW FW SC SC PoP 12hr 90 70 5 5 5 QPF 12hr 3.71 0.46 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L D D L L C C Tstms L L C L L L L C C Heat index 87 Max heat 93 82 Flood A A A A A A A Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 89 69 89 61 79 56 81 62 83 Temp 83 87 76 70 86 83 68 64 76 76 61 60 75 78 66 65 76 77 Dewpt 67 71 70 69 70 66 61 59 58 57 55 55 59 59 59 59 64 62 PWind dir S S W NW N N SE SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds SC FW FW SC SC SC FW FW FW FW CL FW FW FW SC SC B1 SC PoP 12hr 10 40 30 30 5 5 20 40 50 Rain shwrs S C S C C S S C C C Tstms S C S C C S S S S C $$ IAZ049-220900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 85 65 86 66 Temp 86 83 78 75 73 74 78 82 84 80 72 68 65 65 73 80 83 83 73 69 66 68 Dewpt 71 72 71 71 69 68 71 71 72 71 68 66 65 65 65 65 64 63 63 63 63 64 RH 61 70 79 87 87 82 79 69 67 74 87 93100100 76 60 53 51 71 81 90 87 Wind dir S S S S S SW SW SW W NW NW NW NW NW NW NW NW NW NE SE SE SE Wind spd 11 10 8 10 11 12 14 16 13 10 6 5 5 5 6 8 6 5 3 2 3 4 Wind gust 26 Clouds SC FW B1 B1 B2 B2 B1 B2 B1 B1 SC FW FW FW SC FW CL FW FW FW SC SC PoP 12hr 50 80 20 5 5 QPF 12hr 0.09 0.71 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C L D S S Tstms C C C C C L S S Heat index 91 88 87 90 Max heat 96 87 89 90 83 85 82 Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 72 92 64 82 59 84 64 85 Temp 85 90 77 73 89 86 70 66 79 79 64 61 78 81 68 66 79 81 Dewpt 68 71 70 70 72 70 65 62 59 59 57 58 59 59 61 61 63 63 PWind dir S S W N N N SE SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW SC SC SC SC SC FW FW CL FW FW FW SC SC B1 SC PoP 12hr 5 30 30 50 5 10 10 30 40 Rain shwrs C S C C C S C C C Tstms C S C C C S S S S $$ IAZ086-220900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 214 PM CDT Fri Jun 21 2024 Date 06/21/24 Sat 06/22/24 Sun 06/23/24 Mon 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 76 90 68 88 68 Temp 89 85 80 78 77 77 83 87 89 85 77 74 69 69 75 82 86 86 76 72 69 70 Dewpt 70 71 71 70 69 68 70 71 71 71 72 70 68 69 67 66 64 64 65 65 65 66 RH 54 63 74 76 76 74 65 59 56 63 85 87 97100 76 58 48 48 69 79 87 87 Wind dir SW SW S S S S SW SW SW W W NW NW NW NW NW NW NW NE SE SE SE Wind spd 11 9 6 9 11 12 14 17 16 11 8 6 6 6 6 8 8 5 3 3 4 5 Wind gust 23 26 26 Clouds SC FW SC SC B1 SC B1 SC B1 B1 B2 FW SC FW FW FW CL CL FW FW FW FW PoP 12hr 10 70 50 0 0 QPF 12hr 0 0.04 0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C Tstms C L C C Heat index 94 91 93 95 91 Max heat 96 89 94 98 87 85 89 85 Date 06/24 Tue 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 94 75 95 68 85 62 86 66 88 Temp 89 92 80 76 92 92 75 70 83 82 68 65 81 83 70 68 82 84 Dewpt 70 71 70 71 72 71 69 66 62 60 59 60 60 59 62 61 63 62 PWind dir S S SW NW N N E SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 10 30 50 10 5 10 20 30 Rain shwrs S C C C S C C Tstms S C C C S S S $$