Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
087 FOUS53 KDMX 201715 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1215 PM CDT Thu Jun 20 2024 IAZ060-202100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 83 70 88 76 93 Temp 74 79 82 76 73 71 72 81 86 88 86 80 78 77 77 83 89 92 87 Dewpt 69 71 69 70 69 69 69 71 70 69 69 69 68 67 66 69 71 71 70 RH 84 77 65 82 87 93 90 72 59 54 57 69 71 71 69 63 56 51 57 Wind dir SE SW E E SE SE S S S S S S S S S SW SW SW SW Wind spd 4 3 3 3 3 4 5 8 10 10 9 6 8 10 11 13 14 13 10 Wind gust 21 25 25 Clouds B2 SC FW SC SC SC SC FW SC SC FW SC SC B1 SC SC SC B1 SC PoP 12hr 10 10 20 20 60 QPF 12hr 0.04 0.01 0 0.02 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S L L C Tstms S S S S S S C L C Heat index 86 95 99 92 Max heat 86 85 91 94 90 96 100 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 69 90 65 93 74 97 70 90 Temp 76 70 87 87 72 68 86 90 79 77 93 90 76 73 86 87 Dewpt 69 68 65 61 62 62 66 66 65 68 71 69 68 67 66 63 PWind dir W NW NE S S SW N N Wind char LT LT LT LT LT GN LT GN Avg clouds SC SC FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 50 0 0 0 20 40 50 20 Rain shwrs C S C C C C S Tstms C S C C C C S $$ IAZ039-202100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 68 86 73 89 Temp 73 76 76 71 69 69 70 79 84 85 84 76 75 74 75 81 86 88 84 Dewpt 68 70 69 69 69 68 69 72 70 70 70 70 70 69 69 70 71 72 71 RH 84 82 79 93100 97 97 79 63 61 63 82 84 84 82 69 61 59 65 Wind dir SE N N NE E SE S S S S S S S S S SW SW SW SW Wind spd 4 3 4 2 2 3 4 6 9 6 8 5 6 10 12 14 17 16 11 Clouds B2 B1 SC SC B1 B1 B1 SC B1 SC FW B1 B2 B2 B1 B1 B1 B2 B1 PoP 12hr 40 30 50 40 70 QPF 12hr 0.12 0.04 0.10 0.16 0.41 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C S S C C C C L L C Tstms S C C C C C S S C C C C C L C Heat index 90 92 94 89 Max heat 90 91 86 93 95 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 85 62 89 71 92 68 87 Temp 72 68 82 82 67 65 83 85 74 72 88 86 73 70 83 83 Dewpt 69 67 63 61 62 62 64 66 66 66 70 70 68 66 66 63 PWind dir W NW NW SE S W NW N Wind char LT GN LT LT LT GN LT GN Avg clouds SC FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 50 0 5 5 30 40 50 20 Rain shwrs C C C C C C S S Tstms C C C C C C S S $$ IAZ048-202100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 80 70 87 74 91 Temp 72 77 79 73 71 70 71 80 85 87 85 77 75 75 76 81 88 90 86 Dewpt 68 70 70 70 70 70 71 72 72 71 71 71 70 69 69 71 72 73 72 RH 87 79 74 90 97100100 77 65 59 63 82 84 82 79 72 59 58 63 Wind dir SE S NE E SE SE S S S S S S S S S SW SW SW SW Wind spd 4 4 4 3 3 3 5 9 10 12 10 8 8 10 11 13 16 14 10 Wind gust 24 26 Clouds B1 B1 SC SC SC SC B1 FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 20 20 30 30 70 QPF 12hr 0.01 0.01 0.01 0.07 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C C C L L C Tstms S S C S S C C C C C L C Heat index 90 92 90 86 95 98 92 Max heat 91 94 88 97 99 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 67 88 64 90 72 95 68 88 Temp 72 69 85 85 69 66 84 88 76 75 91 87 73 72 84 85 Dewpt 70 68 64 63 63 64 67 68 67 68 72 71 68 68 66 64 PWind dir NW NW N S S SW N NE Wind char LT GN LT GN LT GN LT GN Avg clouds SC FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 40 0 5 5 20 40 50 20 Rain shwrs C S C C C C S Tstms C S C C C C S $$ IAZ004-202100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 67 84 70 85 Temp 71 73 73 68 69 68 69 75 80 83 80 73 72 71 72 77 82 84 81 Dewpt 62 63 65 66 66 66 67 70 71 71 71 69 69 68 69 70 72 71 69 RH 73 71 76 93 90 93 93 84 74 67 74 87 90 90 90 79 72 65 67 Wind dir E E E E SE SE S S S S S S S S S SW SW W NW Wind spd 6 6 6 6 6 8 9 11 13 13 10 10 13 14 14 18 18 16 12 Wind gust 25 Clouds B1 B1 B1 B1 B2 OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC FW PoP 12hr 40 70 70 80 60 QPF 12hr 0.01 0.51 0.73 2.00 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S C L L C L L L L D D C C L L Tstms S S S C L C C C L L L L C C C C C Heat index 87 89 Max heat 84 88 88 89 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 83 61 88 69 89 64 84 Temp 68 65 80 80 65 64 81 85 74 72 86 83 70 66 80 80 Dewpt 65 63 61 61 61 61 66 67 66 67 70 68 65 62 63 62 PWind dir NW NW N S S NW N NE Wind char GN GN LT GN GN GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW SC FW SC FW FW FW FW PoP 12hr 10 0 5 5 30 30 40 20 Rain shwrs S C S C C S S Tstms S C S C C S $$ IAZ035-202100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 77 68 87 71 89 Temp 71 75 76 70 68 68 69 79 84 86 84 76 74 73 73 80 86 88 84 Dewpt 66 68 68 68 67 68 69 71 71 70 70 70 70 69 68 70 72 72 70 RH 84 79 76 93 97100100 77 65 59 63 82 87 87 84 72 63 59 63 Wind dir E SE E E SE SE S S S S S S S S S SW SW W W Wind spd 4 4 4 3 3 4 5 10 11 11 9 9 10 11 12 14 16 13 9 Clouds B1 B1 B1 B1 B2 B1 B1 FW B1 SC SC B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 10 30 40 50 70 QPF 12hr 0.01 0.04 0.09 0.33 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S C C C C C C C C L L S Tstms S S C S S C C C C C C C C C L S Heat index 89 91 92 95 Max heat 89 91 86 92 96 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 64 85 62 90 71 93 66 87 Temp 70 65 82 83 66 64 84 87 75 73 89 85 71 69 83 83 Dewpt 67 65 62 62 62 62 66 68 66 68 71 69 66 64 64 63 PWind dir NW NW NE S S W N NE Wind char LT GN LT GN GN GN LT GN Avg clouds FW FW FW CL FW FW FW FW FW SC FW FW SC SC FW FW PoP 12hr 20 0 5 5 30 40 40 20 Rain shwrs S C C C C C S Tstms S C C C C C S $$ IAZ094-202100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 70 87 73 92 Temp 80 83 83 75 72 71 72 82 86 86 85 78 76 74 75 83 89 91 88 Dewpt 72 72 71 71 70 69 69 72 71 71 70 70 68 67 67 70 71 71 71 RH 77 70 67 87 93 93 90 72 61 61 61 76 76 79 76 65 56 52 57 Wind dir S SW S E SE SE S S S S S S S S S S SW SW SW Wind spd 4 5 3 4 3 4 5 6 10 10 9 8 8 10 11 13 14 14 10 Wind gust 21 24 26 26 Clouds SC FW FW FW SC SC SC FW B1 SC FW SC SC SC SC SC SC SC B1 PoP 12hr 20 10 10 5 30 QPF 12hr 0.03 0.04 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L Tstms S S C L Heat index 88 91 91 90 95 98 95 Max heat 84 89 85 92 95 88 96 99 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 89 67 92 74 96 71 90 Temp 74 70 86 87 72 69 87 90 79 76 94 92 77 73 87 88 Dewpt 72 70 68 66 63 64 67 68 67 68 73 71 70 69 68 67 PWind dir W N NE S S SW W NE Wind char LT LT LT LT LT GN LT GN Avg clouds B1 SC FW CL FW FW FW FW SC SC FW FW SC SC FW FW PoP 12hr 60 0 0 0 10 30 50 20 Rain shwrs L C S C C C S S Tstms L S S C C C S S $$ IAZ017-202100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 74 66 85 70 86 Temp 72 74 73 68 67 67 68 75 82 84 81 74 73 71 72 77 84 85 81 Dewpt 64 66 66 67 66 66 67 70 71 70 69 69 69 68 68 70 71 72 69 RH 76 76 79 97 97 97 97 84 69 63 67 84 87 90 87 79 65 65 67 Wind dir SE E E E SE SE S S S S S S S S S SW SW W W Wind spd 5 4 3 4 4 5 6 9 8 11 9 8 9 11 13 17 18 16 10 Wind gust 28 26 Clouds B1 B1 B1 B1 B1 OV OV B1 B1 B1 SC B1 B1 B2 B2 B1 B1 SC SC PoP 12hr 20 50 70 70 80 QPF 12hr 0.01 0.01 0.36 2.08 0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C L L L L C C L L L L D D S Tstms S S S C C C C L C C L L C C C L S Heat index 89 90 Max heat 86 89 89 91 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 64 82 60 88 69 90 64 84 Temp 69 66 79 79 65 64 80 85 73 72 87 84 70 67 81 80 Dewpt 66 63 61 60 60 61 65 65 64 66 69 68 65 63 63 61 PWind dir NW NW NW SE S W NW N Wind char GN GN LT GN GN GN LT GN Avg clouds FW FW FW FW CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 20 0 5 5 30 40 40 20 Rain shwrs S C C C C C S Tstms S C C C C C $$ IAZ049-202100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 69 87 73 90 Temp 72 77 78 71 70 69 71 81 85 86 85 76 74 74 75 82 87 89 84 Dewpt 69 70 69 69 69 68 69 72 70 69 70 70 69 68 68 70 71 71 71 RH 90 79 74 93 97 97 93 74 61 57 61 82 84 82 79 67 59 56 65 Wind dir SE S N NE E SE S S S S S S S S S SW SW SW SW Wind spd 4 3 3 2 2 3 5 8 10 10 8 6 8 10 12 14 17 16 11 Wind gust 25 27 27 Clouds B1 SC SC SC SC SC SC FW SC SC FW SC B1 B1 B1 B1 SC B2 B1 PoP 12hr 30 20 30 30 70 QPF 12hr 0.07 0 0.02 0.04 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C C C L L C Tstms S S C C S S C C C C C L C Heat index 90 93 95 89 Max heat 90 91 86 93 97 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 86 62 90 71 94 67 87 Temp 73 68 83 83 67 65 83 87 74 73 91 87 73 70 83 84 Dewpt 69 67 62 61 62 62 64 65 66 66 70 69 68 67 66 63 PWind dir W NW NW S S SW N N Wind char LT GN LT GN LT GN LT GN Avg clouds SC FW FW CL CL FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 50 0 0 5 20 40 50 20 Rain shwrs C S C C C C S S Tstms C S C C C C S S $$ IAZ086-202100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1215 PM CDT Thu Jun 20 2024 Date Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 85 71 89 74 93 Temp 81 84 83 76 74 72 73 83 87 88 87 78 76 75 76 85 90 92 88 Dewpt 72 72 70 71 70 70 70 71 69 69 68 69 68 67 67 70 69 70 69 RH 74 67 65 85 87 93 90 67 55 54 53 74 76 76 74 61 50 49 54 Wind dir S SW N NE SE SE S SW SW SW S S S S S SW SW SW SW Wind spd 5 5 4 3 3 3 5 6 9 9 8 5 6 9 11 14 17 17 12 Wind gust 21 25 27 Clouds SC SC SC SC FW FW FW FW SC FW FW FW SC SC SC SC SC SC B1 PoP 12hr 20 10 20 5 30 QPF 12hr 0.07 0.06 0.01 0 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C L Tstms S S S S C L Heat index 86 90 93 95 98 93 Max heat 87 91 87 91 94 88 97 99 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 06/26/24 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 70 88 65 91 74 96 70 89 Temp 76 71 86 87 71 68 85 89 78 76 93 90 77 73 86 87 Dewpt 72 71 66 63 62 64 65 64 65 67 71 70 70 69 67 65 PWind dir SW NW N S S SW NW N Wind char GN GN LT LT LT GN LT GN Avg clouds B1 SC FW CL CL FW FW FW FW FW FW SC SC SC FW FW PoP 12hr 70 0 0 0 10 30 50 20 Rain shwrs L C S C C C S S Tstms L C S C C C S S $$