Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
831 FOUS53 KDMX 241915 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 214 PM CDT Tue Sep 24 2024 IAZ060-250900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 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 52 78 52 78 58 Temp 71 67 61 57 55 53 64 74 77 72 63 59 56 54 65 74 76 71 65 61 60 59 Dewpt 54 55 55 54 53 51 55 55 54 54 55 54 52 51 56 55 55 55 55 55 55 54 RH 55 65 81 90 93 93 73 51 45 53 75 83 86 90 73 51 48 57 70 81 84 83 Wind dir NW NW NW NW NW NW N N N NE E E NE NE E E E E E NE NE NE Wind spd 5 3 2 2 2 3 4 5 5 3 2 2 2 2 3 5 6 5 4 3 5 5 Clouds B1 SC FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW SC SC SC B1 PoP 12hr 10 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 78 59 77 60 76 58 76 54 71 Temp 74 72 64 60 72 71 64 61 72 70 62 59 72 69 60 55 67 64 Dewpt 59 58 59 57 60 59 60 58 62 61 61 58 60 56 54 50 50 48 PWind dir NE N NE NE NE NE N NW NW Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC FW PoP 12hr 20 30 30 20 30 20 20 10 10 Rain shwrs S C S S C S S S C S S $$ IAZ039-250900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 77 51 80 56 Temp 73 67 58 54 52 49 65 74 77 72 62 57 54 52 66 76 78 72 63 60 58 56 Dewpt 51 52 53 52 51 49 54 53 52 53 53 53 52 50 55 54 52 53 55 55 54 53 RH 46 59 83 93 96100 68 48 42 51 72 86 93 93 68 46 40 51 75 84 86 90 Wind dir NW NW N NW NW NW NW N N NE E E E E E E E E E E NE NE Wind spd 5 4 2 2 2 2 4 6 6 3 2 2 2 2 3 5 5 5 4 3 5 6 Clouds B1 SC FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW SC SC SC B1 B1 PoP 12hr 5 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 79 59 78 58 76 54 71 Temp 75 72 62 59 74 71 63 60 73 71 62 58 72 69 58 54 67 63 Dewpt 57 57 58 56 59 58 60 58 61 60 61 57 59 54 54 50 50 45 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW PoP 12hr 20 20 30 20 30 20 20 10 10 Rain shwrs S S S S C S S S C S S S S Tstms S $$ IAZ048-250900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 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 49 76 50 78 55 Temp 70 66 58 55 52 49 64 73 76 71 61 56 53 51 66 75 77 71 62 59 57 56 Dewpt 54 55 55 54 52 49 55 55 54 54 55 54 52 51 56 55 54 55 55 55 54 53 RH 57 68 90 96100100 73 53 46 55 81 93 96100 70 50 45 57 78 87 90 90 Wind dir NW NW NW NW NW NW N N N E E E E E E E E E E E NE NE Wind spd 4 3 2 2 2 2 4 5 5 3 2 2 2 2 3 5 5 4 3 2 4 5 Clouds B1 SC FW FW FW CL FW FW FW FW FW CL CL CL CL CL FW FW SC SC B1 B1 PoP 12hr 5 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 78 58 78 58 78 56 77 52 71 Temp 74 71 61 59 72 71 61 59 73 70 60 57 72 69 57 52 67 63 Dewpt 59 58 58 57 60 59 59 58 62 61 59 57 59 55 54 49 49 47 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 B2 B2 B1 B1 SC SC B1 SC SC SC SC SC SC SC SC FW PoP 12hr 20 20 20 20 30 20 20 10 10 Rain shwrs S S S S S S S S C S S Tstms S $$ IAZ004-250900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 77 50 78 51 Temp 72 66 57 53 51 49 63 73 77 71 60 55 52 51 64 74 76 70 60 56 53 52 Dewpt 50 50 50 49 48 47 52 52 51 52 51 51 49 48 53 53 52 51 51 51 49 50 RH 46 56 77 86 89 93 67 48 40 51 72 86 89 89 67 48 43 51 72 83 86 93 Wind dir N N NW NW NW NW NW N N E SE S S S S S S SE SE S SE NE Wind spd 8 5 3 3 4 4 4 4 4 4 3 3 3 3 5 9 10 8 5 4 3 3 Clouds FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 55 79 54 78 54 75 49 68 Temp 74 70 59 55 72 69 59 56 72 69 58 55 70 66 54 50 63 60 Dewpt 53 54 53 52 55 54 54 53 56 56 55 53 54 50 47 44 44 41 PWind dir NE NE NE NE NE NE N NW NW Wind char LT LT GN LT GN LT GN GN GN Avg clouds SC SC B1 B1 SC SC SC SC SC SC SC SC SC FW SC SC SC FW PoP 12hr 5 5 10 10 10 10 10 10 10 $$ IAZ035-250900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 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 48 77 49 80 52 Temp 71 66 58 53 51 48 63 74 77 72 60 55 52 50 66 75 78 70 60 57 55 53 Dewpt 53 53 53 52 49 48 54 53 52 52 52 51 51 49 54 54 53 53 52 52 52 51 RH 53 63 83 96 93100 72 48 42 49 75 86 96 96 65 48 42 55 75 83 90 93 Wind dir NW N N NW NW NW N N N NE SE SE SE SE SE SE SE SE SE E NE NE Wind spd 5 2 2 2 2 2 3 5 4 2 2 2 2 2 2 5 5 4 2 2 2 4 Clouds SC FW FW CL FW FW FW FW FW CL FW CL CL CL CL CL FW FW SC SC SC B1 PoP 12hr 5 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 79 56 79 56 79 55 77 50 71 Temp 74 71 60 57 72 70 60 57 74 70 59 56 72 68 55 50 66 62 Dewpt 55 55 54 55 58 58 57 55 60 58 58 55 58 53 50 47 47 44 PWind dir NE NE NE NE NE NE N NW NW Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC FW SC SC SC FW PoP 12hr 10 10 20 10 20 10 20 10 10 Rain shwrs S S S S S $$ IAZ094-250900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 75 51 75 57 Temp 69 63 58 56 53 52 64 73 74 69 60 56 54 52 64 72 74 68 62 59 58 58 Dewpt 57 58 58 55 53 51 57 55 55 55 55 54 53 52 56 55 55 56 56 56 56 56 RH 66 84100 96100 96 78 53 51 61 84 93 96100 75 55 51 65 81 90 93 93 Wind dir W NW W NW NW NW N N N NE E NE NE NE E E E E NE NE NE N Wind spd 5 3 2 2 2 3 4 5 5 2 2 2 2 2 3 5 5 4 4 4 5 8 Clouds B1 B1 SC FW FW FW FW FW FW FW CL CL CL FW CL FW FW SC B1 B1 B1 B2 PoP 12hr 20 0 0 5 20 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 58 74 58 73 56 74 53 69 Temp 71 68 61 59 70 67 61 59 69 66 60 58 70 66 57 53 66 62 Dewpt 61 60 60 57 61 60 60 58 62 63 60 58 61 58 54 51 52 50 PWind dir N N NE NE NE NE N N NW Wind char GN GN GN LT GN LT LT LT GN Avg clouds B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW SC FW SC FW PoP 12hr 30 30 30 20 20 10 20 10 5 Rain shwrs S C C C S C S S S S S $$ IAZ017-250900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 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 47 76 48 78 52 Temp 70 65 56 53 51 48 63 73 75 69 59 55 52 50 65 75 76 69 60 56 54 53 Dewpt 52 52 52 51 49 48 54 53 52 52 52 51 50 48 54 53 52 52 51 52 52 50 RH 53 63 86 93 93100 72 49 45 55 78 86 93 93 68 46 43 55 72 86 93 89 Wind dir NW N NW W NW NW NW N N NE E SE SE SE SE SE SE SE SE E NE NE Wind spd 4 3 2 2 3 3 4 6 6 2 2 2 2 2 3 5 6 4 4 3 3 4 Clouds SC FW FW FW FW CL FW FW FW CL CL CL CL FW CL CL FW FW SC SC SC B1 PoP 12hr 5 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 78 55 78 56 78 54 75 50 69 Temp 74 69 59 56 72 69 59 56 73 69 59 55 72 66 55 50 65 61 Dewpt 55 55 54 54 58 57 57 55 59 57 57 55 57 53 51 47 46 43 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN LT GN LT GN GN GN Avg clouds B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 10 20 20 20 20 20 20 20 10 Rain shwrs S S S S S S S S S S Tstms S $$ IAZ049-250900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 76 49 78 54 Temp 69 64 57 53 51 49 64 73 76 70 60 56 52 50 65 74 76 69 61 58 56 55 Dewpt 54 54 53 52 50 49 55 54 53 54 53 51 50 49 55 54 53 54 54 54 53 53 RH 59 70 86 96 96100 73 51 45 57 78 83 93 96 70 50 45 59 78 86 90 93 Wind dir NW NW N NW NW NW N N N NE E E E E E E E E E E NE NE Wind spd 5 3 2 2 2 2 4 5 5 2 2 2 2 2 3 5 5 3 3 3 4 5 Clouds B2 SC FW FW FW FW CL FW FW FW CL CL FW CL CL FW FW SC SC SC B1 B1 PoP 12hr 10 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 57 77 58 76 56 75 51 70 Temp 73 70 60 57 72 69 60 58 72 68 59 57 71 67 56 52 66 61 Dewpt 58 59 57 56 59 59 59 57 62 62 59 56 59 56 52 49 49 47 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC FW PoP 12hr 20 30 30 20 30 20 20 10 10 Rain shwrs S S C S C S S S C S S S S Tstms S $$ IAZ086-250900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 214 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri 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 51 76 51 77 59 Temp 70 65 59 56 54 52 63 73 76 71 61 57 54 52 65 74 75 70 63 61 60 59 Dewpt 55 57 57 55 53 51 57 56 55 56 55 54 52 51 57 57 57 57 57 57 57 56 RH 59 75 93 96 96 96 81 55 48 59 81 90 93 96 75 55 54 63 81 87 90 90 Wind dir NW NW W NW NW NW N N N NE NE E NE NE E E E E NE NE NE NE Wind spd 6 4 3 3 3 3 4 5 6 3 2 2 2 3 4 6 8 5 5 5 6 9 Clouds B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B1 B2 B2 PoP 12hr 10 0 0 5 20 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 75 59 75 59 73 58 74 55 69 Temp 72 70 62 60 71 69 62 60 69 68 62 59 70 68 59 55 66 62 Dewpt 62 62 60 58 62 63 61 60 65 64 61 59 63 61 56 52 54 52 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN LT GN LT GN LT GN Avg clouds B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 40 50 40 40 30 30 20 20 10 Rain shwrs C C C C C C C C C C C C S S S Tstms S S $$