Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
113 FOUS53 KDMX 200745 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 245 AM CDT Thu Jun 20 2024 IAZ060-210900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 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 66 83 70 88 76 Temp 66 67 69 76 81 82 76 73 71 72 81 86 88 86 80 78 77 77 Dewpt 64 65 67 69 70 69 70 69 69 69 71 70 69 69 69 68 67 66 RH 93 93 93 79 69 65 82 87 93 90 72 59 54 57 69 71 71 69 Wind dir NE NE E S S SE E SE SE S S S S S S S S S Wind spd 3 3 4 5 5 4 3 3 4 5 8 10 10 9 6 8 10 11 Wind gust 21 Clouds B2 B2 B2 B1 SC FW SC SC SC FW FW FW FW FW SC SC B1 SC PoP 12hr 50 50 10 20 20 QPF 12hr 0.38 0.10 0.01 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S S Tstms C S S S S S S Heat index 86 Max heat 86 85 91 94 90 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 69 90 65 93 74 97 70 90 Temp 89 87 76 70 87 87 72 68 86 90 79 77 93 90 76 73 86 87 Dewpt 71 70 69 68 65 61 62 62 66 66 65 68 71 69 68 67 66 63 PWind dir SW W NW NE S S SW N N Wind char GN LT LT LT LT LT GN LT GN Avg clouds SC B1 SC SC FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 60 50 0 0 0 20 40 50 20 Rain shwrs S L C S C C C C S Tstms S C C S C C C C S $$ IAZ039-210900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 78 68 86 73 Temp 63 64 68 73 75 76 71 69 69 70 79 84 85 84 76 75 74 75 Dewpt 62 63 66 69 70 69 69 69 68 69 72 70 70 70 70 70 69 69 RH 97 97 93 87 84 79 93100 97 97 79 63 61 63 82 84 84 82 Wind dir NE NE E E E E E E SE SE S S S S S S S S Wind spd 3 3 4 5 5 4 3 2 3 4 6 10 10 8 5 6 10 12 Clouds B2 B2 B2 B2 B1 SC SC B1 B1 B1 SC SC SC FW B1 B2 B2 B1 PoP 12hr 20 50 20 50 40 QPF 12hr 0.02 0.25 0.04 0.10 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C C C C S S C C C Tstms S C C C S S C C C C S S C C C Heat index 90 Max heat 90 91 86 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 67 85 62 89 71 92 68 87 Temp 86 84 72 68 82 82 67 65 83 85 74 72 88 86 73 70 83 83 Dewpt 71 71 69 67 63 61 62 62 64 66 66 66 70 70 68 66 66 63 PWind dir SW W NW NW SE S W NW N Wind char BZ LT GN LT LT LT GN LT GN Avg clouds B1 B1 SC FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 70 50 0 5 5 30 40 50 20 Rain shwrs C L C C C C C C S S Tstms C L C C C C C C S S $$ IAZ048-210900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 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 80 70 87 74 Temp 64 64 68 73 79 79 73 71 70 71 80 85 87 85 77 75 75 76 Dewpt 63 64 67 69 71 70 70 70 70 71 72 72 71 71 71 70 69 69 RH 97100 97 87 77 74 90 97100100 77 65 59 63 82 84 82 79 Wind dir NE NE E SE SE E E SE SE S S S S S S S S S Wind spd 3 3 4 5 5 5 3 3 3 4 8 10 11 10 8 8 10 11 Clouds B2 OV B2 B2 SC SC SC SC SC SC FW SC FW SC SC B1 B1 B1 PoP 12hr 20 40 10 30 30 QPF 12hr 0.05 0.08 0.01 0.01 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C S S C C C Tstms S S C S S S C S S C C C Obvis PF Heat index 90 92 90 Max heat 83 91 94 88 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 67 88 64 90 72 95 68 88 Temp 88 86 72 69 85 85 69 66 84 88 76 75 91 87 73 72 84 85 Dewpt 72 72 70 68 64 63 63 64 67 68 67 68 72 71 68 68 66 64 PWind dir SW NW NW N S S SW N NE Wind char GN LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 70 40 0 5 5 20 40 50 20 Rain shwrs C L C S C C C C S Tstms C L C S C C C C S $$ IAZ004-210900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 74 67 84 70 Temp 58 59 66 69 72 73 68 69 68 69 75 80 83 80 73 72 71 72 Dewpt 55 56 59 62 64 65 66 66 66 67 70 71 71 71 69 69 68 69 RH 90 90 78 78 76 76 93 90 93 93 84 74 67 74 87 90 90 90 Wind dir NE NE E E E E E SE SE S S S S S S S S S Wind spd 5 6 8 9 9 6 5 5 6 8 10 13 13 10 10 13 14 14 Wind gust 25 Clouds SC SC SC B2 B2 B1 B1 B2 OV OV B1 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 5 30 70 70 80 QPF 12hr 0 0.01 0.51 0.73 2.00 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C L L L L L L L D D C Tstms S C S S C L L C C L L L L C C Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 64 83 61 88 69 89 64 84 Temp 82 81 68 65 80 80 65 64 81 85 74 72 86 83 70 66 80 80 Dewpt 72 69 65 63 61 61 61 61 66 67 66 67 70 68 65 62 63 62 PWind dir SW NW NW N S S NW N NE Wind char BZ GN GN LT GN GN GN LT GN Avg clouds B1 SC FW FW FW FW FW FW FW FW FW SC FW SC FW FW FW FW PoP 12hr 60 10 0 5 5 30 30 40 20 Rain shwrs C L S C S C C S S Tstms C C S C S C C S $$ IAZ035-210900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 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 77 68 87 71 Temp 60 61 67 70 75 76 70 68 68 69 79 84 86 84 76 74 73 73 Dewpt 58 59 63 66 68 68 68 67 68 69 71 71 70 70 70 70 69 68 RH 93 93 87 87 79 76 93 97100100 77 65 59 63 82 87 87 84 Wind dir NE NE E E SE E E SE SE S S S S S S S S S Wind spd 3 4 4 5 5 4 3 3 4 5 9 10 11 9 9 10 11 12 Clouds SC SC B1 B2 B1 SC B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1 PoP 12hr 5 10 30 40 50 QPF 12hr 0 0.01 0.04 0.09 0.33 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C C C Tstms S C C C C C C C C C C Heat index 89 91 Max heat 89 91 86 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 64 85 62 90 71 93 66 87 Temp 86 84 70 65 82 83 66 64 84 87 75 73 89 85 71 69 83 83 Dewpt 72 70 67 65 62 62 62 62 66 68 66 68 71 69 66 64 64 63 PWind dir SW NW NW NE S S W N NE Wind char GN LT GN LT GN GN GN LT GN Avg clouds B1 SC FW FW FW CL FW FW FW FW FW SC FW FW SC SC FW FW PoP 12hr 70 20 0 5 5 30 40 40 20 Rain shwrs C L S C C C C C S Tstms C L S C C C C C S $$ IAZ094-210900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 84 70 87 73 Temp 66 67 72 80 83 83 75 72 71 72 82 86 86 85 78 76 74 75 Dewpt 66 67 70 72 71 71 71 70 69 69 72 71 71 70 70 68 67 67 RH 100100 93 77 67 67 87 93 93 90 72 61 61 61 76 76 79 76 Wind dir E E SE SW S S SE SE S S S S S S S S S S Wind spd 3 4 4 5 5 4 4 3 4 5 6 10 10 9 8 8 10 11 Wind gust 21 Clouds B2 B2 B1 SC SC SC SC FW FW FW CL FW FW FW SC SC SC SC PoP 12hr 60 20 10 10 5 QPF 12hr 0.40 0.04 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Obvis PF PF Heat index 91 91 90 Max heat 85 89 85 92 95 88 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 89 67 92 74 96 71 90 Temp 89 88 74 70 86 87 72 69 87 90 79 76 94 92 77 73 87 88 Dewpt 71 71 72 70 68 66 63 64 67 68 67 68 73 71 70 69 68 67 PWind dir SW W N NE S S SW W NE Wind char GN LT LT LT LT LT GN LT GN Avg clouds SC SC B1 SC FW CL FW FW FW FW SC SC FW FW SC SC FW FW PoP 12hr 30 60 0 0 0 10 30 50 20 Rain shwrs C L C S C C C S S Tstms C L S S C C C S S $$ IAZ017-210900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 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 58 74 66 85 70 Temp 58 59 66 70 72 73 68 67 67 68 75 82 84 81 74 73 71 72 Dewpt 56 57 61 64 66 66 67 66 66 67 70 71 70 69 69 69 68 68 RH 93 93 84 81 81 79 97 97 97 97 84 69 63 67 84 87 90 87 Wind dir NE NE E E E E E E SE SE S S S S S S S S Wind spd 4 5 5 5 5 5 4 4 5 5 9 10 10 9 8 9 11 13 Clouds SC SC SC B1 B1 B1 B1 B1 OV B2 B1 SC SC SC B1 B1 B2 B2 PoP 12hr 5 30 50 70 70 QPF 12hr 0 0.02 0.01 0.36 2.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C L L L L C C L L L Tstms S C S S C L C C L C C L L C Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 86 64 82 60 88 69 90 64 84 Temp 84 81 69 66 79 79 65 64 80 85 73 72 87 84 70 67 81 80 Dewpt 71 69 66 63 61 60 60 61 65 65 64 66 69 68 65 63 63 61 PWind dir SW NW NW NW SE S W NW N Wind char BZ GN GN LT GN GN GN LT GN Avg clouds B1 SC FW FW FW FW CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 80 20 0 5 5 30 40 40 20 Rain shwrs L D S C C C C C S Tstms C L S C C C C C $$ IAZ049-210900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 79 69 87 73 Temp 64 64 68 73 77 78 71 70 69 71 81 85 86 85 76 74 74 75 Dewpt 63 64 67 69 70 69 69 69 68 69 72 70 69 70 70 69 68 68 RH 97100 97 87 79 74 93 97 97 93 74 61 57 61 82 84 82 79 Wind dir NE NE E SE S E E E SE SE S S S S S S S S Wind spd 3 3 4 5 4 4 3 3 3 5 6 10 10 8 6 8 10 12 Clouds B2 B2 B2 B2 SC SC SC SC SC SC FW SC FW FW SC B1 B1 B1 PoP 12hr 40 60 10 30 30 QPF 12hr 0.15 0.36 0 0.02 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S C C S S C C C Tstms S C C S S S S C C S S C C C Heat index 90 Max heat 90 91 86 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 67 86 62 90 71 94 67 87 Temp 87 84 73 68 83 83 67 65 83 87 74 73 91 87 73 70 83 84 Dewpt 71 71 69 67 62 61 62 62 64 65 66 66 70 69 68 67 66 63 PWind dir SW W NW NW S S SW N N Wind char BZ LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 70 50 0 0 5 20 40 50 20 Rain shwrs C L C S C C C C S S Tstms C L C S C C C C S S $$ IAZ086-210900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 245 AM CDT Thu Jun 20 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 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 68 85 71 89 74 Temp 68 69 73 80 84 83 76 74 72 73 83 87 88 87 78 76 75 76 Dewpt 67 68 71 72 71 70 71 70 70 70 71 69 69 68 69 68 67 67 RH 97 97 93 77 65 65 85 87 93 90 67 55 54 53 74 76 76 74 Wind dir NE E S SW W NW E E SE S S S S S S S S S Wind spd 4 4 4 5 5 3 3 3 4 5 6 9 10 8 5 6 9 11 Wind gust 21 Clouds B2 B2 B1 SC FW FW SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 30 30 10 20 5 QPF 12hr 0.12 0.20 0.06 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C C S S Heat index 89 93 Max heat 85 90 87 91 94 88 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 70 88 65 91 74 96 70 89 Temp 90 88 76 71 86 87 71 68 85 89 78 76 93 90 77 73 86 87 Dewpt 69 69 72 71 66 63 62 64 65 64 65 67 71 70 70 69 67 65 PWind dir SW SW NW N S S SW NW N Wind char BZ GN GN LT LT LT GN LT GN Avg clouds SC SC B1 SC FW CL CL FW FW FW FW FW FW SC SC SC FW FW PoP 12hr 30 70 0 0 0 10 30 50 20 Rain shwrs C L C S C C C S S Tstms C L C S C C C S S $$