Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
201 FOUS53 KDMX 230929 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 429 AM CDT Sun Jun 23 2024 IAZ060-232100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 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 88 69 93 77 96 Temp 68 75 83 87 87 78 73 70 71 80 88 93 93 85 83 79 78 86 93 95 91 Dewpt 65 66 65 63 62 64 63 64 64 67 68 69 69 70 67 67 67 70 71 71 70 RH 90 74 55 45 43 62 71 81 79 65 52 46 46 61 59 67 69 59 49 46 50 Wind dir NW NW NW NW N E SE SE SE S S S S S S SW SW SW SW SW SW Wind spd 6 6 6 6 4 3 3 4 8 11 13 14 11 10 10 10 9 10 10 10 8 Clouds SC FW FW FW FW FW FW FW SC FW FW FW FW SC SC SC SC SC SC FW SC PoP 12hr 0 20 20 20 40 QPF 12hr 0 0 0 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C L Tstms S S S S S C C L Heat index 98 98 90 92101103 97 Max heat 85 89 87 94 99 96 85 102 104 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 68 86 63 85 71 92 71 85 Temp 73 68 82 83 67 65 80 83 74 72 85 87 77 73 81 81 Dewpt 67 65 61 59 60 60 61 60 62 65 70 69 67 66 65 62 PWind dir NW N NE SE SE S SW NW Wind char LT LT LT GN GN GN GN GN Avg clouds SC SC FW CL FW FW SC SC B1 B2 B1 SC SC B1 B1 SC PoP 12hr 60 5 5 20 50 50 50 40 Rain shwrs L S S S C C C C C C C C Tstms L S S C C C C C S $$ IAZ039-232100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 65 88 74 92 Temp 66 71 78 81 80 72 68 66 68 77 84 88 87 80 78 75 75 83 89 91 84 Dewpt 63 64 65 64 63 64 64 63 64 66 66 68 68 70 70 70 70 72 72 72 70 RH 90 79 64 56 56 76 87 90 87 69 55 52 53 72 76 84 84 70 57 54 63 Wind dir NW NW NW NW NW NW SE SE SE S S S S S S SW SW SW W W N Wind spd 9 9 10 10 6 2 2 2 4 10 13 14 12 11 10 10 9 10 10 9 8 Clouds B1 B1 SC FW FW FW FW SC SC SC SC FW FW FW SC SC SC FW FW SC B1 PoP 12hr 0 5 0 40 50 QPF 12hr 0 0 0 0.05 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C Tstms C C C C C C C Heat index 88 96 99 89 Max heat 84 82 87 92 89 97 99 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 60 82 67 87 68 82 Temp 69 66 78 79 63 63 77 79 71 67 79 82 73 70 78 78 Dewpt 66 63 60 59 58 59 61 60 61 63 68 70 67 66 65 64 PWind dir N N NE SE SE S SW NW Wind char LT GN LT GN GN BZ GN GN Avg clouds SC SC FW FW CL FW SC SC B1 B2 B2 B1 SC B1 B1 SC PoP 12hr 40 5 5 20 50 70 60 40 Rain shwrs C S S C L C L L C C Tstms C S C C C C C S $$ IAZ048-232100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 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 67 91 74 94 Temp 67 73 80 84 84 75 70 68 69 78 86 90 91 82 81 76 75 84 91 93 87 Dewpt 64 66 66 64 64 65 64 65 66 68 70 71 71 71 70 68 69 72 72 72 71 RH 90 79 62 51 51 71 81 90 90 71 59 54 52 69 69 76 82 67 54 51 59 Wind dir NW NW NW NW N E SE SE SE S S S S S S SW SW SW SW SW NW Wind spd 6 6 8 6 4 3 3 5 8 12 14 16 12 10 10 9 6 9 10 10 9 Clouds SC SC FW FW SC FW FW FW SC FW FW FW FW FW SC SC SC SC SC FW B1 PoP 12hr 0 5 10 30 50 QPF 12hr 0 0 0 0.02 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C Tstms C C S S C C C Heat index 97 97 87 90 99102 92 Max heat 83 87 85 92 99 96 82 100 104 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 66 84 62 83 69 90 68 83 Temp 70 67 80 81 64 64 77 80 71 70 83 85 75 72 78 79 Dewpt 67 65 62 60 60 61 62 61 63 66 71 72 67 67 65 64 PWind dir N N NE SE SE S SW NW Wind char LT GN LT GN GN GN GN GN Avg clouds SC SC FW FW FW FW SC SC B1 B2 B2 B1 SC SC B1 SC PoP 12hr 50 5 5 20 60 60 60 30 Rain shwrs C S S S C L L C L C C C Tstms C S S C C C C C S $$ IAZ004-232100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 65 90 70 86 Temp 64 72 78 80 80 72 68 66 67 77 85 89 87 80 76 71 71 80 83 85 81 Dewpt 62 65 64 63 64 64 62 61 62 67 71 73 73 71 68 67 69 69 68 67 65 RH 93 79 62 56 58 76 81 84 84 71 63 59 63 74 76 87 93 69 61 55 58 Wind dir W NW NW NW W SE SE SE SE S S S S S SW W NW NE NE N N Wind spd 5 8 9 6 3 4 4 5 10 17 19 19 16 13 11 9 6 9 10 10 9 Wind gust 29 Clouds B1 SC SC SC SC FW FW FW FW FW FW FW SC FW FW SC FW FW FW FW SC PoP 12hr 5 5 0 40 30 QPF 12hr 0 0 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C Tstms S C C C C C Obvis PF Heat index 90 97 94 Max heat 83 90 97 93 87 88 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 79 59 80 65 85 63 77 Temp 67 62 75 76 63 62 76 77 68 68 80 81 70 65 73 74 Dewpt 61 57 60 58 58 57 63 63 62 64 70 70 64 60 61 60 PWind dir N N E S S SW W NW Wind char LT GN LT GN BZ BZ GN GN Avg clouds FW FW FW FW FW FW SC B1 B1 B2 B1 B1 SC SC SC SC PoP 12hr 10 0 10 30 60 50 50 20 Rain shwrs S C C L C C C C S S Tstms C C C C C C $$ IAZ035-232100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 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 66 91 71 93 Temp 65 72 80 83 82 73 70 67 69 79 87 91 90 82 78 74 72 82 89 92 84 Dewpt 63 65 65 63 65 64 63 62 64 68 70 72 72 70 68 65 67 71 72 71 70 RH 93 79 60 51 56 73 78 84 84 69 57 54 56 67 71 74 84 69 57 51 63 Wind dir NW NW NW NW NW E SE SE SE S S S S S S SW SW W SW W N Wind spd 4 5 6 5 3 3 3 4 9 14 17 17 12 10 10 6 5 6 8 9 8 Clouds SC SC SC SC SC FW SC SC FW FW FW FW FW FW SC SC FW SC FW FW SC PoP 12hr 5 5 0 30 40 QPF 12hr 0 0 0 0.02 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C C Tstms S S C C S S C C C Heat index 92 98 97 87 96 98 Max heat 83 85 83 93 98 93 96 100 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 63 82 59 83 66 89 65 81 Temp 69 64 78 79 63 62 77 79 69 69 82 84 70 67 76 76 Dewpt 64 60 60 59 58 59 62 61 63 65 71 72 66 64 64 62 PWind dir N N NE SE SE S W NW Wind char LT GN LT GN GN GN LT GN Avg clouds SC FW FW FW FW FW SC B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 30 5 5 30 60 60 50 30 Rain shwrs C S C C L L C C C C C Tstms C S C C C C C C $$ IAZ094-232100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 68 93 76 94 Temp 68 77 84 87 87 77 73 70 70 80 89 93 92 85 81 79 77 85 91 93 91 Dewpt 65 67 67 66 65 67 66 65 66 69 70 71 72 70 68 68 69 72 72 72 72 RH 90 71 57 50 48 71 79 84 87 69 54 49 52 61 65 69 76 65 54 51 54 Wind dir N N NW NW W SE SE SE SE S S S S S S SW SW SW SW SW SW Wind spd 5 4 5 4 2 2 3 5 8 11 13 13 10 10 10 10 10 11 11 11 8 Wind gust 21 Clouds FW CL CL FW FW FW FW FW SC FW FW CL FW SC SC SC SC SC SC FW FW PoP 12hr 0 5 5 10 40 QPF 12hr 0 0 0 0.03 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L Tstms S S C C L Heat index 95101100 90 91 99101 98 Max heat 87 91 89 96 103 98 84 99 104 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 63 85 71 92 71 86 Temp 74 69 83 84 68 65 81 82 74 72 86 88 77 73 84 81 Dewpt 71 68 64 62 61 61 63 63 63 67 72 72 68 68 67 66 PWind dir W N NE SE SE S S NW Wind char LT GN LT GN GN GN GN GN Avg clouds SC SC FW FW FW FW SC SC B1 B2 B1 SC SC B1 B1 SC PoP 12hr 70 5 5 20 50 50 50 40 Rain shwrs L C S S S C C C C C C C Tstms L C S C C C C C C S $$ IAZ017-232100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 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 81 64 88 70 88 Temp 63 70 77 80 80 71 68 65 67 76 84 87 86 78 76 72 71 80 85 87 81 Dewpt 61 63 64 63 62 62 61 60 62 65 68 70 71 70 69 68 67 71 70 69 66 RH 93 78 64 56 54 73 78 84 84 69 59 57 61 76 79 87 87 74 61 55 60 Wind dir NW NW NW NW NW W S SE SE S S S S S S SW W W NE W N Wind spd 8 8 9 9 5 3 3 3 6 12 17 18 13 12 11 9 8 8 8 9 8 Wind gust 23 Clouds B2 SC SC FW FW FW FW FW SC FW FW FW FW SC SC SC SC FW FW SC SC PoP 12hr 0 0 0 40 40 QPF 12hr 0 0 0 0.04 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C S Tstms C C C C C C C C S Heat index 92 92 Max heat 82 89 93 90 90 91 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 79 58 80 64 84 64 78 Temp 67 62 75 76 61 60 75 77 68 67 78 80 70 67 75 74 Dewpt 62 60 59 58 57 57 61 61 61 63 69 69 65 63 63 61 PWind dir N N NE SE SE S SW NW Wind char LT GN LT GN GN BZ GN GN Avg clouds SC SC FW FW FW FW SC SC B1 B2 B2 B1 SC SC B1 SC PoP 12hr 20 5 5 20 60 60 50 30 Rain shwrs S S S C L L C C C C C Tstms S S C C C C C S $$ IAZ049-232100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 65 89 74 93 Temp 66 73 79 83 82 73 70 67 68 79 85 89 88 80 79 75 75 84 90 92 86 Dewpt 63 65 65 63 63 64 63 62 64 66 67 69 69 70 70 68 68 71 72 71 71 RH 90 76 62 51 53 73 78 84 87 64 55 52 54 72 74 79 79 65 56 51 61 Wind dir NW NW NW NW NW NE E SE SE S S S S S S SW SW SW SW SW W Wind spd 8 8 9 9 5 3 3 3 6 12 14 16 12 10 10 10 9 10 10 10 8 Clouds B1 SC SC SC SC FW FW FW SC FW FW FW FW FW SC SC SC SC SC SC B1 PoP 12hr 0 0 0 30 50 QPF 12hr 0 0 0 0.02 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C Tstms C C S S C C C Heat index 93 90 97100 Max heat 81 85 83 89 95 91 98 102 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 83 60 81 67 89 68 82 Temp 69 65 79 80 63 62 77 79 71 68 81 83 73 70 79 78 Dewpt 66 62 60 59 58 59 60 61 60 63 69 71 66 66 65 64 PWind dir N N NE SE SE S SW NW Wind char LT GN LT GN GN BZ GN GN Avg clouds SC SC FW FW FW FW SC SC B1 B2 B2 B1 SC B1 B1 SC PoP 12hr 50 5 5 20 50 60 60 30 Rain shwrs C S S C C L C L L C C Tstms C S S C C C C C S $$ IAZ086-232100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 429 AM CDT Sun Jun 23 2024 Date Sun 06/23/24 Mon 06/24/24 Tue 06/25/24 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 86 67 91 76 94 Temp 69 75 81 85 84 75 72 68 69 79 86 90 91 82 81 79 77 85 90 93 89 Dewpt 66 67 66 65 64 65 64 64 65 68 68 68 68 70 70 69 70 72 73 73 71 RH 90 76 60 51 51 71 76 87 87 69 55 49 47 67 69 72 79 65 58 52 56 Wind dir NW NW NW NW NW NE E SE SE S S S S S S SW SW SW SW SW SW Wind spd 9 9 10 9 6 3 3 4 5 11 12 13 10 10 10 11 10 11 12 12 9 Wind gust 19 Clouds SC SC FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC SC B1 SC SC PoP 12hr 0 0 0 20 40 QPF 12hr 0 0 0 0.02 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C L Tstms S S S S S C L Heat index 91 98102 95 Max heat 84 88 85 90 96 93 84 99 104 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 68 84 62 85 69 90 72 87 Temp 74 69 81 81 66 64 80 81 73 71 81 87 78 74 84 82 Dewpt 70 68 62 61 61 61 62 61 61 64 69 70 69 68 68 65 PWind dir W N NE SE SE S SW NW Wind char LT GN LT GN GN GN GN GN Avg clouds SC B1 FW FW FW FW SC SC B1 B2 B1 SC SC B1 B1 SC PoP 12hr 70 5 5 10 40 50 50 40 Rain shwrs L C C C C C C C C Tstms L C C C C C C C S $$