Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
807 FOUS53 KDMX 222300 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 559 PM CDT Sat Jun 22 2024 IAZ060-230900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 88 70 95 77 Temp 84 76 72 68 68 75 82 87 87 78 73 70 71 81 90 94 94 86 83 80 79 Dewpt 74 69 66 64 64 65 66 64 63 65 65 65 66 68 68 69 69 70 68 68 69 RH 72 79 81 87 87 71 58 46 45 64 76 84 84 65 49 44 44 59 61 67 72 Wind dir W NW NW NW NW NW NW NW NW E SE SE SE S S S S S S SW SW Wind spd 11 9 8 6 5 5 5 5 4 3 3 4 5 9 11 11 10 9 10 10 10 Clouds B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL SC SC SC SC PoP 12hr 30 5 5 0 20 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S Tstms C S S S Heat index 91 100 99 91 Max heat 98 87 85 90 88 95 102 98 87 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 68 86 64 88 71 92 72 89 Temp 91 90 74 70 82 84 69 66 83 85 74 72 86 86 77 75 84 82 Dewpt 71 70 67 64 60 60 61 61 63 62 63 66 69 68 68 68 68 66 PWind dir SW N N E SE SE S S W Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW FW FW FW SC B1 B1 SC SC B1 B1 SC PoP 12hr 40 50 5 5 20 40 40 50 40 Rain shwrs S C C S S S C C C C C C C Tstms S C C S S S C C C C C C C $$ IAZ039-230900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 83 64 90 74 Temp 79 73 69 66 64 70 76 81 81 72 68 65 67 78 84 89 88 81 78 77 76 Dewpt 74 71 67 64 62 64 65 65 64 65 65 63 64 67 68 69 69 70 70 69 69 RH 85 93 93 93 93 81 69 58 56 79 90 93 90 69 59 52 54 69 76 76 79 Wind dir W NW NW NW NW NW NW NW NW NW E SE SE S S S S S S S SW Wind spd 10 10 10 9 6 8 9 9 6 3 2 2 3 8 12 13 11 10 10 10 9 Clouds B1 SC B1 B2 B1 B1 SC FW FW FW FW SC SC FW FW FW FW FW SC SC SC PoP 12hr 30 5 5 5 30 QPF 12hr 0.02 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C C Tornado A Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 66 84 61 85 67 87 70 86 Temp 88 85 71 67 79 80 65 64 79 81 70 69 82 83 74 72 82 79 Dewpt 73 71 66 62 60 60 60 60 62 62 62 63 68 68 68 68 68 66 PWind dir SW N N NE SE SE S S W Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW FW FW SC SC B1 B1 B1 SC B1 B1 B1 PoP 12hr 50 50 5 5 20 40 50 60 50 Rain shwrs C C C C S S C C C C L C C Tstms C C C C S S C C C C C C C $$ IAZ048-230900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 85 68 93 74 Temp 81 73 68 65 66 73 79 84 84 75 70 68 70 80 88 92 91 83 80 77 77 Dewpt 74 69 66 64 65 66 66 65 65 67 66 65 66 70 70 71 72 72 71 69 70 RH 79 87 93 97 97 79 64 53 53 76 87 90 87 72 55 51 54 70 74 76 79 Wind dir W NW NW NW NW NW NW NW NW E SE SE SE S S S S S S SW SW Wind spd 12 9 8 5 5 6 6 6 4 3 3 4 5 10 12 13 11 9 9 9 8 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW CL FW FW SC SC SC PoP 12hr 20 5 5 5 20 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 86 93 99 98 88 Max heat 98 83 88 85 94 101 97 83 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 66 85 62 86 69 90 71 86 Temp 90 88 71 68 80 82 66 65 81 83 72 71 84 85 75 73 81 81 Dewpt 73 72 67 64 61 61 61 62 64 64 64 66 71 70 68 69 68 66 PWind dir SW N N E SE SE S S NW Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW FW SC SC SC B1 B1 SC B1 B1 B1 SC PoP 12hr 40 50 5 10 20 40 40 50 40 Rain shwrs S C C S S S S C C C C C C C Tstms S C C S S S S C C C C C C C $$ IAZ004-230900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 82 65 91 70 Temp 72 66 63 63 64 72 78 80 80 71 67 65 67 77 84 89 88 81 77 73 72 Dewpt 68 64 62 61 62 64 66 64 64 65 64 62 64 68 72 73 73 71 69 67 68 RH 87 93 97 93 93 76 67 58 58 81 90 90 90 74 67 59 61 72 76 81 87 Wind dir NW NW NW NW W NW NW NW NW SE SE SE SE S S S S S SW SW NW Wind spd 12 9 6 5 5 8 9 8 5 4 4 5 10 16 19 19 16 13 12 10 8 Wind gust 31 26 Clouds SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC FW PoP 12hr 5 10 10 5 40 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S C C C S Heat index 90 97 96 Max heat 84 90 98 93 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 62 82 62 83 67 85 66 79 Temp 85 81 68 64 77 77 65 63 78 79 70 69 80 81 72 68 76 74 Dewpt 70 67 61 59 60 60 59 59 65 65 63 64 70 70 66 63 64 61 PWind dir N N N SE S SE S SW NW Wind char GN LT GN LT GN GN BZ GN GN Avg clouds FW SC FW FW FW FW FW FW SC SC B1 B1 B1 SC SC B1 B1 SC PoP 12hr 20 20 0 10 30 50 40 50 30 Rain shwrs S S S C C C C C C C C C C Tstms S S S S C C C C C C C C S $$ IAZ035-230900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 62 84 65 92 72 Temp 78 70 66 64 65 73 79 83 82 73 68 66 68 78 87 92 90 82 78 75 74 Dewpt 72 68 64 62 62 66 66 65 65 65 64 64 64 69 71 71 72 70 70 67 68 RH 82 93 93 93 90 79 64 55 56 76 87 93 87 74 59 51 56 67 76 76 82 Wind dir NW NW NW NW NW NW NW NW NW E SE SE SE S S S S S S SW SW Wind spd 11 8 6 4 4 5 6 6 4 3 3 4 6 11 13 14 12 10 10 9 6 Clouds B1 SC SC SC SC SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 20 10 5 5 30 QPF 12hr 0 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Heat index 92 99 97 Max heat 86 86 83 93 101 95 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 63 84 61 85 68 89 68 84 Temp 89 84 69 65 79 80 65 63 80 82 71 70 83 84 73 71 78 78 Dewpt 73 70 63 61 60 61 60 60 64 65 64 65 70 71 68 66 66 63 PWind dir W N N E S SE S SW NW Wind char GN LT LT LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW FW FW SC SC B1 B1 B1 SC B1 B1 SC PoP 12hr 40 30 5 10 30 50 50 50 40 Rain shwrs S C C S C C C C C C C C C Tstms S C C S C C C C C C C C S $$ IAZ094-230900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 88 68 95 76 Temp 83 78 73 68 67 77 83 87 86 77 71 69 70 82 90 94 93 84 81 79 78 Dewpt 74 72 70 67 65 66 67 66 66 67 66 65 67 70 70 72 72 72 69 69 70 RH 74 82 90 97 93 69 59 50 51 71 84 87 90 67 52 49 51 67 67 72 76 Wind dir W NW NW NW N N NW NW W SE SE SE SE S S S S S S SW SW Wind spd 12 8 8 5 4 4 5 5 3 3 3 4 5 8 10 11 10 8 9 9 9 Clouds B1 SC FW FW FW FW CL FW CL FW SC FW FW CL FW CL FW SC SC SC SC PoP 12hr 40 0 5 0 10 QPF 12hr 0.06 0 0.01 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 90 96102101 90 Max heat 97 88 88 92 88 97 105 100 84 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 68 86 65 89 70 90 73 90 Temp 90 89 74 70 84 84 69 67 84 86 75 72 85 86 77 74 86 84 Dewpt 73 72 71 67 63 63 62 63 65 66 65 66 70 70 69 70 70 69 PWind dir SW NW NE E SE SE S S W Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC SC FW FW FW FW FW SC SC B1 B1 SC SC B1 SC SC PoP 12hr 30 60 5 10 20 30 40 50 40 Rain shwrs S C L C S S C C C C C C C Tstms S C L C S S C C C C C C C $$ IAZ017-230900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 80 62 89 71 Temp 74 69 66 64 63 69 76 79 78 69 66 63 65 76 83 87 86 79 77 74 73 Dewpt 71 66 62 60 61 64 65 64 64 64 63 61 62 67 68 70 70 70 69 68 69 RH 90 90 87 87 93 84 69 60 62 84 90 93 90 74 61 57 59 74 76 82 87 Wind dir NW NW NW NW NW NW NW NW NW NW S SE SE S S S S S S SW SW Wind spd 10 11 10 6 6 8 9 9 6 3 3 3 5 11 14 16 13 12 11 10 9 Wind gust 26 Clouds B1 B1 B2 B1 B2 B1 SC FW FW FW FW FW SC FW FW CL FW SC SC SC SC PoP 12hr 20 10 5 5 40 QPF 12hr 0.01 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C Tstms S S S C C C Heat index 92 91 Max heat 83 87 93 89 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 61 81 59 83 65 85 66 82 Temp 86 82 68 64 77 77 63 62 78 79 69 68 80 81 72 69 76 76 Dewpt 71 69 62 59 59 59 58 58 62 63 62 63 68 68 65 65 65 62 PWind dir W N N E S SE S S NW Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW FW FW SC SC B1 B1 B1 SC B1 B1 SC PoP 12hr 40 30 5 5 20 50 50 50 40 Rain shwrs C C C S S S C C C C C C C C Tstms C C C S S S C C C C C C C S $$ IAZ049-230900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 65 91 74 Temp 80 73 69 65 65 73 78 83 82 73 68 65 68 79 86 89 89 82 78 76 76 Dewpt 74 70 65 64 62 65 65 64 64 64 64 63 64 67 68 69 70 70 70 67 69 RH 82 90 87 97 90 76 64 53 55 73 87 93 87 67 55 52 54 67 76 74 79 Wind dir W NW NW NW NW NW NW NW NW N E SE SE S S S S S S SW SW Wind spd 11 10 9 8 6 6 8 8 5 3 3 3 5 9 12 13 11 10 10 10 9 Clouds B1 SC SC SC B1 B1 SC FW FW FW FW SC FW FW FW FW FW FW SC SC SC PoP 12hr 40 5 5 5 30 QPF 12hr 0.01 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S Tstms C C C S Heat index 94 94 Max heat 96 86 83 91 96 92 Tornado A Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 65 84 61 85 67 88 70 87 Temp 89 87 71 67 80 80 65 63 80 82 71 69 84 84 75 72 82 79 Dewpt 73 71 66 63 60 61 59 60 62 62 62 63 68 68 67 68 67 66 PWind dir SW N N NE SE SE S S W Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW FW FW SC SC B1 B1 B1 SC B1 B1 SC PoP 12hr 40 50 5 5 20 40 40 60 40 Rain shwrs S C C C S S C C C C L C C Tstms S C C C S S C C C C C C C $$ IAZ086-230900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 559 PM CDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue 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 68 93 77 Temp 83 77 74 69 68 75 82 86 86 76 71 68 70 80 88 92 91 83 82 80 79 Dewpt 73 72 70 67 65 66 66 65 64 66 66 65 66 69 68 69 70 70 70 69 71 RH 72 85 87 93 90 74 58 50 48 71 84 90 87 69 52 47 50 65 67 69 77 Wind dir SW NW NW NW NW NW NW NW NW N SE SE SE S S S S S S S SW Wind spd 13 9 9 9 8 8 8 8 5 3 3 4 5 8 10 11 10 9 9 10 10 Clouds B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW CL FW FW SC SC PoP 12hr 60 5 0 0 10 QPF 12hr 0.41 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Heat index 89 97 Max heat 99 86 84 89 86 92 98 94 85 Date 06/25 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 69 86 63 87 69 90 73 90 Temp 89 89 75 71 82 82 68 65 83 84 73 71 84 86 78 75 86 84 Dewpt 73 72 70 67 62 61 62 62 64 64 63 64 68 68 68 70 71 68 PWind dir SW W N NE SE SE S S SW Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC SC SC FW FW FW FW FW FW SC SC B1 SC SC B1 B1 SC PoP 12hr 40 60 5 5 10 30 40 50 40 Rain shwrs S C L C C C C C C C C Tstms S C L C C C C C C C C $$