Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
327 FOUS53 KDMX 161416 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 915 AM CDT Sun Jun 16 2024 IAZ060-162100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 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 94 75 94 78 93 Temp 82 88 94 93 83 80 77 77 84 91 94 92 85 82 80 79 85 90 93 91 Dewpt 68 68 69 69 69 68 66 67 69 68 66 62 64 67 68 69 69 68 67 65 RH 63 52 44 46 63 67 69 71 61 47 40 37 50 61 67 72 59 49 43 42 Wind dir SW SW S S S S S S S S S S S S S S S S S S Wind spd 14 18 17 14 12 12 11 11 14 18 19 18 16 16 17 17 18 19 20 17 Wind gust 28 25 25 29 33 32 27 26 27 27 31 32 34 29 Clouds SC FW FW FW FW FW SC FW FW SC FW CL FW CL FW SC FW SC SC FW PoP 12hr 5 5 5 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Heat index 100 98 Max heat 92 101 96 83 95 98 92 85 94 97 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 72 85 70 88 71 93 73 91 Temp 80 74 84 82 74 73 86 86 76 74 90 91 79 75 89 88 Dewpt 66 67 65 65 66 67 67 66 66 67 67 64 64 65 66 64 PWind dir S SW E S SE S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 SC PoP 12hr 60 60 40 40 20 30 30 40 Rain shwrs C L L L C C C C S S C C S C C C Tstms C L C C C C C C S S C S S S S C $$ IAZ039-162100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 72 93 76 92 Temp 80 87 93 91 81 78 74 74 83 90 93 90 83 80 78 77 84 88 90 89 Dewpt 69 70 71 70 70 69 69 69 70 69 67 65 66 68 68 69 70 69 68 67 RH 69 57 49 50 69 74 84 84 65 50 43 44 57 67 71 76 63 54 49 48 Wind dir S SW S S S S S S S S S S S S S S S S S S Wind spd 13 20 18 14 12 11 10 10 16 19 20 18 17 17 18 18 21 23 24 19 Wind gust 28 29 32 28 28 33 35 36 29 Clouds SC SC SC FW SC B1 SC SC SC SC FW CL FW FW FW FW SC SC SC FW PoP 12hr 10 20 10 5 20 QPF 12hr 0.02 0.07 0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C Tstms S S S S C Heat index 92100 97 93 Max heat 92 100 94 96 97 91 94 95 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 67 84 69 89 70 88 Temp 78 73 82 79 71 71 83 82 73 71 87 87 74 72 85 85 Dewpt 68 68 67 65 67 67 68 68 67 67 67 67 66 66 67 67 PWind dir S SW E S SE S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 PoP 12hr 60 70 50 50 30 40 40 50 Rain shwrs C L L L C C C C S C C C C C C C Tstms C L C C C C C C S C C C C C S C $$ IAZ048-162100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 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 93 73 93 77 91 Temp 80 87 93 91 82 77 75 74 83 90 93 91 84 81 78 78 84 88 90 89 Dewpt 69 70 71 71 70 70 69 68 70 69 68 65 66 68 69 70 71 69 68 67 RH 69 57 49 52 67 79 82 82 65 50 44 42 55 65 74 76 65 54 49 48 Wind dir S SW S S S S S S S S S S S S S S S S S S Wind spd 13 19 17 13 11 11 11 10 16 18 20 18 17 17 18 18 20 20 21 17 Wind gust 28 24 29 34 32 28 27 28 29 34 34 35 29 Clouds SC FW FW SC FW SC SC FW SC FW FW FW CL FW FW SC SC SC SC SC PoP 12hr 5 10 5 5 20 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Heat index 100 99 95 89 93 95 Max heat 92 102 95 97 98 92 83 94 96 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 82 68 86 69 91 70 89 Temp 77 72 80 79 71 71 83 84 73 72 88 88 76 73 86 86 Dewpt 68 68 67 65 67 68 69 68 67 69 68 68 65 66 68 66 PWind dir SW SW E S SE S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 SC PoP 12hr 70 70 50 50 30 40 40 40 Rain shwrs C L L L C C C C S C C C S C C C Tstms C L C C C C C C S C C S S C C C $$ IAZ004-162100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 65 86 74 86 Temp 78 84 88 87 78 72 69 65 72 79 84 85 78 77 76 76 80 83 83 81 Dewpt 67 70 71 70 70 69 65 62 63 66 70 69 66 65 66 69 71 71 70 68 RH 69 63 57 57 76 90 87 90 73 64 63 59 67 67 71 79 74 67 65 65 Wind dir SW SW SW SW S S S E SE S S S S S S S S S SW SW Wind spd 19 21 17 10 8 9 10 11 16 20 23 20 21 23 25 25 26 27 24 17 Wind gust 31 35 32 33 34 36 36 39 40 37 27 Clouds SC FW SC SC B1 B2 B2 B2 B2 B2 B1 SC FW SC FW SC SC B1 SC B1 PoP 12hr 10 70 60 20 50 QPF 12hr 0 0.30 0.44 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L S S S S S S C C D Tstms C C L L C S S S S S S C C L Heat index 94 92 88 Max heat 89 95 89 91 86 88 88 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 72 61 79 66 85 67 82 Temp 68 64 68 69 64 63 74 77 69 69 83 83 72 69 79 79 Dewpt 63 59 60 58 60 61 66 65 65 66 69 68 65 66 68 66 PWind dir NW N NE E SE S S W Wind char GN GN LT GN LT GN GN GN Avg clouds B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 90 60 60 50 50 50 60 40 Rain shwrs D D L C C L C C C C C C C L C C Tstms L C C C C C C C C C C C C C C C $$ IAZ035-162100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 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 92 70 90 75 89 Temp 79 86 92 90 80 76 72 72 79 87 90 88 82 79 77 76 82 86 88 85 Dewpt 69 71 72 72 71 70 68 68 69 70 68 66 65 65 67 69 70 70 69 68 RH 72 61 52 56 74 82 87 87 72 57 49 48 56 62 71 79 67 59 54 57 Wind dir S SW SW S S S S S S S S S S S S S S S S S Wind spd 16 20 16 11 10 10 10 10 14 19 20 18 18 18 20 21 23 21 21 16 Wind gust 31 28 28 28 31 34 32 32 26 Clouds FW FW FW SC SC B1 B1 B1 B1 SC SC SC FW FW FW SC SC B1 B1 B1 PoP 12hr 10 40 20 10 40 QPF 12hr 0 0.12 0.08 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C L Tstms S C C S S C C L Heat index 91100 97 92 Max heat 91 100 97 93 95 88 91 93 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 77 63 83 66 89 68 86 Temp 71 67 73 74 66 66 79 82 70 70 86 86 73 70 84 82 Dewpt 66 64 64 63 64 64 68 68 67 67 69 68 64 65 68 67 PWind dir SW N NE SE SE S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 PoP 12hr 80 70 60 60 30 40 50 50 Rain shwrs L D L L C L L C C C C C C C C C Tstms L L C C C C C C C C C C C C C C $$ IAZ094-162100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 92 75 92 Temp 78 85 92 90 81 77 74 75 85 90 92 90 82 80 77 76 84 88 90 89 Dewpt 67 69 70 69 69 68 68 67 70 68 67 65 67 69 70 70 70 68 68 67 RH 69 59 49 50 67 74 82 76 61 49 44 44 61 69 79 82 63 52 49 48 Wind dir SW S S S S S S S S S S S S S S S S S S S Wind spd 13 17 17 13 13 11 11 11 16 18 20 18 16 14 16 17 18 19 20 17 Wind gust 28 25 21 21 27 29 33 31 27 26 27 28 31 32 34 28 Clouds SC SC FW CL CL FW FW FW CL FW FW CL FW FW FW SC SC SC SC FW PoP 12hr 10 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 98 96 Max heat 90 99 94 96 97 90 94 95 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 87 70 90 70 93 73 92 Temp 78 75 86 85 74 73 87 87 76 73 90 91 78 75 91 89 Dewpt 68 68 68 65 67 68 68 66 67 67 66 64 65 66 66 66 PWind dir S S SE S SE S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 50 30 30 20 20 20 30 Rain shwrs S C C C C C C C S S S S C C Tstms S C C C C C S C S S S S S $$ IAZ017-162100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 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 91 69 88 74 89 Temp 78 84 91 89 79 74 71 71 76 85 88 87 80 78 76 76 80 86 87 85 Dewpt 69 71 72 72 71 70 68 68 68 69 69 66 64 65 66 69 70 70 70 67 RH 74 65 54 57 77 87 90 90 76 59 54 50 58 64 71 79 72 59 57 55 Wind dir S SW SW S S S S S S S S S S S S S S S S S Wind spd 16 20 18 12 10 10 10 10 14 19 20 18 17 18 20 21 24 25 24 18 Wind gust 31 28 29 33 29 27 29 32 32 36 39 37 29 Clouds SC FW FW SC SC B1 B1 B1 B2 B1 SC FW FW FW SC SC SC SC B1 SC PoP 12hr 20 40 40 10 30 QPF 12hr 0 0.17 0.11 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C L Tstms S C C C C C C C L Heat index 89 99 96 93 91 92 Max heat 89 99 92 91 94 88 91 92 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 76 63 81 65 86 67 83 Temp 72 68 73 74 66 66 77 80 69 69 84 83 72 70 82 81 Dewpt 66 64 64 62 62 64 68 66 66 66 68 67 64 64 68 66 PWind dir SW N NE SE SE S S SW Wind char GN GN LT LT LT GN GN GN Avg clouds B1 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 SC B1 B1 B1 PoP 12hr 80 70 50 60 40 50 50 50 Rain shwrs L D L L C C L C C C C C C C C C Tstms L L C C C C C C C C C C C C C C $$ IAZ049-162100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 92 75 92 Temp 81 87 93 91 81 77 74 74 84 89 92 90 82 80 76 77 84 88 90 89 Dewpt 70 70 69 70 69 68 68 68 70 69 67 64 65 67 68 69 70 68 67 67 RH 69 57 46 50 67 74 82 82 63 52 44 42 56 65 76 76 63 52 47 48 Wind dir S SW S S S S S S S S S S S S S S S S S S Wind spd 14 19 19 14 12 11 11 11 16 19 21 19 17 16 18 18 21 23 24 18 Wind gust 32 25 32 36 32 27 26 28 34 36 39 31 Clouds SC FW FW FW SC SC SC SC SC SC FW CL CL CL FW SC SC SC SC FW PoP 12hr 10 5 10 0 20 QPF 12hr 0.01 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Heat index 98 97 94 Max heat 92 99 94 95 96 90 92 94 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 67 86 68 90 70 89 Temp 77 73 82 80 71 70 83 83 73 71 87 88 75 72 86 86 Dewpt 68 67 66 65 66 67 68 67 67 67 67 66 65 65 67 66 PWind dir S SW E S SE S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds SC B1 B1 B1 B2 B1 B2 B1 B1 SC SC SC SC B1 B1 B1 PoP 12hr 60 70 50 50 30 40 40 40 Rain shwrs C L L L C C C C S C C C C C C C Tstms C L C C C C C C S C C C C C S C $$ IAZ086-162100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 915 AM CDT Sun Jun 16 2024 Date Sun 06/16/24 Mon 06/17/24 Tue 06/18/24 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 94 73 94 76 93 Temp 83 88 93 92 82 77 74 75 85 92 94 91 83 80 78 78 84 89 92 90 Dewpt 70 69 69 68 69 68 68 68 71 68 66 64 67 69 69 70 71 69 67 66 RH 65 54 46 46 65 74 82 79 63 46 40 41 59 69 74 76 65 52 44 45 Wind dir SW SW S S S S S S S S S S S S S S S S S S Wind spd 14 17 19 14 12 11 11 11 14 18 19 17 14 13 14 14 18 19 21 18 Wind gust 25 25 31 27 26 25 26 27 29 31 33 28 Clouds B1 SC SC FW CL FW FW FW FW SC FW CL CL CL FW FW FW FW FW FW PoP 12hr 10 5 5 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 88 98 90 89 Max heat 92 100 93 97 98 92 83 94 97 Date Wed 06/19/24 Thu 06/20/24 Fri 06/21/24 Sat 06/22/24 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 74 89 71 90 71 93 72 92 Temp 80 76 87 86 76 73 87 87 76 74 90 91 78 75 90 88 Dewpt 68 68 68 66 67 68 68 67 67 68 66 64 64 66 66 65 PWind dir S S SE S S S S SW Wind char GN GN LT LT LT GN LT GN Avg clouds FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 30 50 30 30 20 20 20 30 Rain shwrs C C C S C C C S S S S C C Tstms C C C S C C C S S S S S C $$