Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
371 FOUS53 KDMX 192315 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 614 PM CDT Wed Jun 19 2024 IAZ060-200900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 614 PM CDT Wed Jun 19 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 86 70 91 75 Temp 72 69 68 68 68 74 80 85 84 77 74 72 71 83 89 90 89 77 80 75 79 Dewpt 64 64 64 65 66 68 70 69 69 69 69 68 68 70 69 69 68 69 67 66 66 RH 76 84 87 90 93 82 72 59 61 76 84 87 90 65 52 50 50 76 65 74 64 Wind dir NE NE NE NE E E SE S SE E SE SE S S S S S S S S S Wind spd 8 5 5 4 4 5 6 5 5 4 4 4 4 6 9 9 9 6 8 10 11 Clouds B2 OV B2 OV OV OV B1 B1 B1 B1 B1 SC FW FW FW SC FW SC B1 B1 SC PoP 12hr 40 30 20 20 20 QPF 12hr 0.08 0.21 0.01 0.02 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S C S S S S S S S S S Tstms S S C C S C S C S S S S S S S S S Heat index 94 95 Max heat 84 90 86 96 97 89 83 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 69 88 66 93 73 94 72 91 Temp 88 90 74 71 86 86 74 67 91 87 80 74 92 89 75 75 88 87 Dewpt 70 69 69 67 64 61 62 63 65 65 65 66 70 68 68 68 69 67 PWind dir SW W NW NE SE S SW S S Wind char GN LT GN LT LT LT GN LT GN Avg clouds B1 B1 SC FW FW CL FW FW FW FW FW SC SC FW SC SC SC FW PoP 12hr 50 50 0 5 5 20 30 50 20 Rain shwrs S C C S S C C C C S S Tstms S C C S S C C C C S S $$ IAZ039-200900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 614 PM CDT Wed Jun 19 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 81 68 89 73 Temp 72 68 66 65 67 72 77 80 79 73 71 70 70 80 88 89 87 74 76 74 75 Dewpt 63 63 63 62 63 66 68 70 69 68 68 68 69 72 70 70 70 70 69 68 68 RH 73 84 90 90 87 81 74 72 72 84 90 93 97 77 55 54 57 87 79 82 79 Wind dir N NE NE NE NE E E E E E E SE SE S S S S S S S S Wind spd 6 5 4 4 5 5 6 5 6 4 4 4 4 5 10 9 6 5 6 9 11 Clouds OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW SC B2 B2 B2 PoP 12hr 40 50 30 50 30 QPF 12hr 0.03 0.40 0.02 0.07 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S S C C C C S S C C C Tstms S S S C C C C C S S C C C C S S C C S Heat index 93 94 Max heat 84 94 95 87 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 67 84 62 89 70 92 68 89 Temp 81 85 71 68 82 81 69 63 85 87 77 71 90 87 70 71 85 84 Dewpt 71 70 69 66 63 62 62 62 63 64 65 66 70 69 68 66 68 66 PWind dir SW W NW N S S SW NE SE Wind char GN LT GN LT LT LT GN LT GN Avg clouds B1 B1 SC SC FW FW CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 70 40 0 0 5 20 40 50 30 Rain shwrs C L C S S C C C C C C Tstms C C C S S C C C C S S $$ IAZ048-200900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 614 PM CDT Wed Jun 19 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 84 69 89 73 Temp 71 68 66 65 67 72 78 82 82 75 73 70 71 81 87 88 87 75 77 73 76 Dewpt 62 62 62 62 64 67 70 70 70 70 69 69 70 73 71 71 70 70 69 68 68 RH 73 81 87 90 90 84 76 67 67 84 87 97 97 77 59 57 57 84 76 84 76 Wind dir NE NE NE NE NE E SE SE E E SE SE SE S S S S S S S S Wind spd 8 5 4 4 5 6 8 6 5 5 4 4 4 6 10 11 9 6 8 9 10 Clouds B2 OV B2 B2 B2 OV B2 B1 B1 B1 B1 SC SC FW SC SC SC B1 B1 B1 B1 PoP 12hr 30 50 20 30 30 QPF 12hr 0.02 0.33 0.02 0.04 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C S S S C C C C C C C Tstms S S S C C C S S S S C C C C C C Heat index 86 93 94 92 Max heat 87 84 94 96 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 89 67 86 64 91 72 94 69 90 Temp 80 87 73 68 84 84 72 65 88 87 79 73 91 89 72 73 87 85 Dewpt 71 71 69 68 64 63 63 63 66 67 67 68 71 70 69 68 70 68 PWind dir SW NW NW NE S S S S SE 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 FW SC SC SC FW PoP 12hr 60 40 0 5 5 20 30 50 20 Rain shwrs C L C S C C C C S S Tstms C C C S C C C C S S $$ IAZ004-200900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 614 PM CDT Wed Jun 19 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 74 66 85 70 Temp 68 62 60 59 61 67 71 73 73 69 68 67 69 75 82 84 83 71 72 73 73 Dewpt 56 57 57 56 57 59 62 64 65 65 65 65 67 70 71 71 70 70 69 68 68 RH 65 84 90 90 87 75 73 73 76 87 90 93 93 84 69 65 65 97 90 84 84 Wind dir NE NE NE NE NE E E E E E SE SE S S S S S S S S SW Wind spd 10 6 5 6 8 9 9 9 8 8 8 9 8 10 13 14 11 11 13 13 13 Clouds B2 B2 B2 B1 B2 OV OV OV B2 B2 OV OV B2 B1 B1 B1 SC B1 B2 B2 B1 PoP 12hr 40 50 50 60 80 QPF 12hr 0.01 0.11 0.21 0.12 1.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C C L L L L D D L Tstms S C C C C C C C C C C L C L C C Heat index 89 Max heat 86 90 83 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 64 81 61 89 69 89 65 84 Temp 83 84 69 66 78 79 64 64 80 89 77 70 86 86 67 68 80 80 Dewpt 71 69 65 63 63 61 61 61 66 68 66 66 71 68 65 63 66 64 PWind dir SW NW NW E S S W NE E Wind char BZ GN GN LT GN GN GN GN GN Avg clouds B1 B1 SC FW FW FW CL FW FW FW FW SC FW SC FW FW FW SC PoP 12hr 60 10 0 5 5 30 30 40 20 Rain shwrs L C S C S C C C S S Tstms C C S C S S S S S S $$ IAZ035-200900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 614 PM CDT Wed Jun 19 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 61 81 68 89 71 Temp 70 64 62 62 64 71 77 80 79 72 70 69 69 80 87 88 87 74 75 71 73 Dewpt 58 59 59 59 60 64 66 68 69 68 68 68 68 72 71 70 70 69 69 68 67 RH 66 84 90 90 87 79 69 67 72 87 93 97 97 77 59 55 57 84 82 90 81 Wind dir NE NE NE NE NE E E E E E SE SE S S S S S S S S S Wind spd 8 5 4 5 6 6 6 5 6 5 5 6 5 8 10 11 10 8 10 11 11 Clouds B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B2 B1 B1 SC SC SC SC B1 B2 B2 B1 PoP 12hr 30 50 40 40 50 QPF 12hr 0.01 0.06 0.02 0.07 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C C C C C S S C C C Tstms S C C C C C C C C C C S S C C C Heat index 92 93 92 Max heat 83 93 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 88 64 84 62 91 70 92 67 89 Temp 87 82 69 66 82 81 69 64 88 88 81 70 89 87 69 71 86 84 Dewpt 71 71 67 64 63 62 62 61 66 67 66 66 70 70 67 65 68 67 PWind dir SW NW NW NE S S SW SE E Wind char GN LT GN LT GN GN GN LT GN Avg clouds B1 B1 SC FW FW FW FW FW FW FW FW SC FW FW SC SC FW SC PoP 12hr 70 20 0 5 5 30 40 40 20 Rain shwrs C L S C C C C C S S Tstms C L S C C C C C S S $$ IAZ094-200900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 614 PM CDT Wed Jun 19 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 87 69 89 74 Temp 73 70 69 68 69 76 82 85 84 77 74 71 70 80 88 89 88 78 78 74 77 Dewpt 68 68 67 67 68 70 71 71 71 70 69 68 69 71 70 70 70 69 68 67 67 RH 84 93 93 97 97 82 69 63 65 79 84 90 97 74 55 54 55 74 71 79 71 Wind dir NE NE NE E E SE S S S SE SE S S S SW S S S S S S Wind spd 6 6 5 4 4 5 6 6 5 4 4 4 5 6 9 10 8 8 8 10 10 Wind gust 20 Clouds OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC FW FW FW SC FW B1 SC SC SC PoP 12hr 40 30 10 10 5 QPF 12hr 0.16 0.12 0.02 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S Tstms C C C C C S S Heat index 87 90 93 94 93 Max heat 88 91 87 94 96 90 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 89 66 90 73 94 72 92 Temp 86 89 74 71 87 87 75 67 88 86 78 74 93 86 81 75 89 89 Dewpt 70 70 71 69 66 65 64 64 67 68 66 68 71 71 71 71 71 70 PWind dir SW W N NE SE S SW S S Wind char GN LT LT LT LT LT GN LT GN Avg clouds SC SC B1 SC FW CL FW FW FW FW FW SC SC FW SC SC SC FW PoP 12hr 30 60 0 5 5 20 30 50 20 Rain shwrs C L C S S C C C S S Tstms C L C S S C C C S S $$ IAZ017-200900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 614 PM CDT Wed Jun 19 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 59 78 66 84 70 Temp 69 64 61 60 62 69 74 77 75 70 68 67 68 73 81 84 82 72 73 70 73 Dewpt 58 58 57 57 58 62 64 67 66 66 65 65 67 70 71 70 70 69 68 68 68 RH 68 81 87 90 87 78 71 71 74 87 90 93 97 90 72 63 67 90 84 93 84 Wind dir NE NE NE NE NE E E E E E E SE SE S S S S S S S SW Wind spd 8 5 5 5 6 8 6 6 8 6 5 5 5 8 10 11 9 8 10 11 12 Clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B2 B2 PoP 12hr 30 50 50 60 60 QPF 12hr 0.01 0.03 0.07 0.12 0.45 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C C C L L C C L L L Tstms S C C C C C C C C C C C C C C C Heat index 89 Max heat 85 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 85 64 81 60 88 68 90 64 85 Temp 81 81 69 65 79 78 64 61 81 87 75 70 89 81 65 68 82 80 Dewpt 71 70 66 63 63 61 60 61 64 65 64 64 69 68 64 63 66 65 PWind dir SW NW NW NE S S SW NE E Wind char GN GN GN LT GN GN GN LT GN Avg clouds B2 B1 SC SC FW FW CL FW FW FW FW SC SC FW SC SC SC FW PoP 12hr 80 20 0 5 5 30 40 50 30 Rain shwrs L D S C C C C C S C Tstms C L S C C C C S S C $$ IAZ049-200900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 614 PM CDT Wed Jun 19 2024 Date 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 83 68 89 72 Temp 71 67 66 65 67 72 78 82 81 75 72 70 69 80 87 87 87 73 76 73 73 Dewpt 63 63 63 63 64 67 69 70 69 69 68 68 69 71 70 69 69 69 69 67 67 RH 76 87 90 93 90 84 74 67 67 82 87 93100 74 57 55 55 87 79 81 81 Wind dir NE NE NE NE NE E SE SE E E E SE S S SW S S S S S S Wind spd 8 5 5 4 5 6 6 6 5 4 4 4 4 5 10 10 8 5 8 10 11 Clouds OV OV B2 B2 B2 OV B2 B1 B1 B1 B1 B1 SC FW SC SC FW B1 B1 B1 B1 PoP 12hr 40 50 30 30 30 QPF 12hr 0.09 0.43 0.01 0.04 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C S C C C C S S C C C Tstms S S C C C C C C C C S C C C C S S C C S Heat index 92 Max heat 87 82 93 94 87 Date 06/22 Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 67 85 62 89 70 93 68 89 Temp 81 88 72 69 83 82 69 63 86 86 79 71 90 88 70 71 86 84 Dewpt 70 70 69 67 63 62 62 62 63 65 65 66 69 69 67 67 68 67 PWind dir SW W NW N S S SW S S Wind char GN LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW FW CL FW FW FW FW SC SC SC SC SC FW SC PoP 12hr 60 50 0 5 5 20 40 50 20 Rain shwrs C L C S S C C C C S S Tstms S C C S S C C C C S S $$ IAZ086-200900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 614 PM CDT Wed Jun 19 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 88 71 92 74 Temp 77 72 70 70 71 76 83 87 85 78 74 72 73 84 90 92 89 77 77 74 77 Dewpt 68 68 68 68 68 70 71 71 71 70 69 69 70 71 68 68 68 69 68 67 67 RH 74 87 93 93 90 82 67 59 63 76 84 90 90 65 49 46 50 76 74 79 71 Wind dir N NE NE NE E SE S SW S E E SE S SW SW SW S S S S S Wind spd 9 6 5 5 5 5 6 6 4 4 4 4 5 6 10 10 8 6 6 9 11 Clouds B2 B2 B2 B2 B2 B2 B1 SC B1 B1 SC SC FW FW FW FW FW SC SC B1 SC PoP 12hr 50 30 10 20 5 QPF 12hr 0.05 0.08 0.04 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C S S S S S Tstms C S C C C S S S S S Heat index 92 90 Max heat 83 88 93 88 96 97 89 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 70 88 65 91 73 94 71 91 Temp 85 92 75 72 86 86 74 66 89 85 79 74 93 87 77 75 88 89 Dewpt 69 69 71 70 66 62 63 64 65 65 65 67 70 69 69 70 70 69 PWind dir SW W NW N SE S SW S S Wind char GN GN GN LT LT LT GN GN GN Avg clouds SC B1 B1 SC FW FW CL FW FW FW FW SC SC SC SC SC SC FW PoP 12hr 30 70 0 0 5 10 30 50 30 Rain shwrs C L C S C C C C C Tstms C L C S C C C C C $$