Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
927 FOUS53 KDMX 242115 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 415 PM CDT Tue Sep 24 2024 IAZ060-250900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 415 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 53 80 55 Temp 67 61 57 55 53 64 74 77 72 63 59 56 53 66 76 79 72 65 61 59 57 Dewpt 55 55 54 53 51 54 54 53 54 54 54 53 52 55 55 54 55 55 54 54 53 RH 65 81 90 93 93 70 50 43 53 72 83 90 96 68 48 42 55 70 78 83 86 Wind dir NW NW NW NW NW N N N N SE NW N NE E E E E E E NE NE Wind spd 3 2 2 2 3 3 4 4 3 2 2 2 2 3 5 5 4 3 3 4 5 Clouds SC FW FW FW FW CL CL CL CL CL CL CL CL CL FW FW FW SC SC SC SC PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs 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 59 79 58 78 57 79 53 70 Temp 75 73 63 59 74 73 64 60 74 71 62 58 74 71 61 55 66 63 Dewpt 57 55 55 54 56 55 57 57 60 59 58 56 60 57 54 47 46 43 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN LT GN LT LT LT GN Avg clouds SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 10 10 10 10 10 10 10 10 10 $$ IAZ039-250900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 415 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 78 51 81 54 Temp 66 58 54 52 49 65 75 78 71 62 58 54 51 67 78 80 73 63 59 57 55 Dewpt 51 53 52 51 49 54 53 52 52 54 53 53 51 55 53 52 53 55 54 54 52 RH 58 83 93 96100 68 46 40 51 75 83 96100 65 42 38 49 75 83 90 90 Wind dir NW N NW NW NW NW N N N NE E E E E E E E E E NE NE Wind spd 4 2 2 2 2 4 5 5 3 2 2 2 2 3 5 5 5 3 3 3 5 Clouds SC FW FW FW FW CL CL FW FW CL CL CL CL CL CL CL FW FW SC SC SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 56 81 58 79 55 79 52 70 Temp 76 73 61 57 75 73 63 59 75 71 61 57 74 71 60 53 66 62 Dewpt 56 54 55 53 55 54 57 56 60 58 57 56 58 56 54 47 44 39 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN GN GN LT GN LT GN Avg clouds SC SC B1 B1 B1 SC B1 SC SC SC SC SC SC SC FW SC FW FW PoP 12hr 5 10 10 10 10 10 20 10 10 Rain shwrs S S $$ IAZ048-250900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 415 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 78 50 80 53 Temp 65 58 55 52 49 64 74 77 72 61 57 54 51 67 77 79 72 63 58 55 55 Dewpt 55 55 54 52 49 55 54 53 53 53 53 52 51 55 55 54 55 55 54 54 53 RH 70 90 96100100 73 50 43 51 75 86 93100 65 47 42 55 75 86 96 93 Wind dir NW NW NW NW NW N N N N SE NE NE E E E E E E E NE NE Wind spd 3 2 2 2 2 4 4 4 2 2 2 1 2 2 5 5 4 2 2 3 4 Clouds SC FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW SC FW SC SC PoP 12hr 10 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 80 56 80 58 79 55 79 51 70 Temp 76 73 61 56 75 73 62 58 75 71 60 56 74 71 58 52 65 62 Dewpt 57 55 55 54 56 56 57 56 60 59 58 56 59 57 52 47 45 42 PWind dir NE NE NE NE NE NE N NW NW Wind char GN LT GN LT GN LT LT LT GN Avg clouds SC SC B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 10 10 10 10 10 10 10 10 $$ IAZ004-250900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 415 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 78 50 80 51 Temp 65 57 53 51 49 65 73 77 70 60 56 53 51 66 76 78 71 60 57 54 52 Dewpt 50 50 49 48 47 52 51 50 51 51 49 49 48 52 52 51 52 51 51 50 50 RH 58 77 86 89 93 63 46 39 51 72 77 86 89 61 43 39 51 72 80 86 93 Wind dir N NW NW NW NW NW N N NE S S S S S S S SE S S S S Wind spd 5 3 3 4 4 3 4 4 3 3 3 3 3 5 9 9 6 5 5 4 3 Clouds FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW SC PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 52 81 53 79 52 78 48 67 Temp 76 72 57 53 75 72 59 55 73 69 57 54 73 69 55 50 62 59 Dewpt 53 53 52 51 53 52 53 51 54 52 52 51 55 52 46 42 40 38 PWind dir E NE NE NE NE SE SW NW NW Wind char LT LT GN GN GN LT GN GN GN Avg clouds FW SC SC SC SC SC SC SC FW FW SC SC SC FW FW FW FW FW PoP 12hr 0 0 5 5 5 10 10 10 10 $$ IAZ035-250900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 415 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 79 49 80 51 Temp 66 58 53 51 48 64 74 78 71 61 56 53 49 66 77 79 72 61 57 54 52 Dewpt 54 53 52 49 48 54 52 51 51 52 51 50 49 54 53 53 53 52 52 52 51 RH 65 83 96 93100 70 46 39 49 72 83 89100 65 43 41 51 72 83 93 96 Wind dir N N NW NW NW N N N NE SE S S SE SE SE SE SE SE SE E NE Wind spd 2 2 2 2 2 3 4 4 2 2 2 2 2 2 5 5 3 2 2 2 2 Clouds FW FW CL FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs 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 81 54 82 55 80 53 79 50 69 Temp 77 73 58 54 76 73 60 56 75 71 58 54 74 71 56 50 65 61 Dewpt 55 54 53 52 55 55 55 53 58 56 54 53 57 54 48 43 43 40 PWind dir NE NE NE NE NE E N NW NW Wind char LT LT GN LT GN LT LT LT GN Avg clouds SC SC B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 5 10 5 10 10 10 10 10 $$ IAZ094-250900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 415 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 75 51 77 54 Temp 63 58 56 53 52 63 72 74 68 61 57 54 52 65 74 76 69 62 59 57 56 Dewpt 58 58 55 53 51 57 55 55 55 55 54 53 52 56 55 55 55 55 55 55 55 RH 84100 96100 96 81 55 51 63 81 90 96100 73 51 48 61 78 87 93 96 Wind dir NW W NW NW NW N N N N NE NE N N NE E E NE E NE NE N Wind spd 3 2 2 2 3 3 4 4 2 2 2 2 2 3 5 5 4 3 3 5 6 Clouds B1 SC FW FW FW CL CL CL CL CL CL CL CL CL FW FW FW SC SC SC SC PoP 12hr 20 0 0 0 5 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 57 76 57 75 55 76 52 69 Temp 72 69 61 58 71 70 61 58 72 69 60 57 72 68 58 53 65 60 Dewpt 58 55 56 54 56 56 59 58 61 60 59 57 61 59 55 48 48 44 PWind dir NE N N N NE NE N NW NW Wind char GN GN GN LT GN LT LT LT GN Avg clouds B1 B1 B1 B2 B1 SC B1 B1 SC SC SC SC SC SC FW FW FW FW PoP 12hr 20 20 20 10 20 20 10 10 10 Rain shwrs S S S S S S S $$ IAZ017-250900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 415 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 77 48 80 50 Temp 63 56 53 51 48 64 73 77 69 59 55 52 49 67 77 79 71 60 57 53 52 Dewpt 52 52 51 49 48 54 52 51 52 52 52 50 49 54 52 52 52 52 52 52 50 RH 67 86 93 93100 70 48 40 55 78 90 93100 63 42 39 51 75 83 96 93 Wind dir N NW W NW NW NW N N N SE S S SE SE SE SE SE SE SE E E Wind spd 3 2 2 3 3 4 5 5 3 2 2 2 2 3 5 5 4 4 3 3 3 Clouds FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs 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 80 52 80 53 79 52 78 49 67 Temp 76 71 58 53 76 72 59 56 75 70 57 54 73 69 56 50 64 60 Dewpt 55 54 53 51 54 53 54 52 57 55 54 52 56 54 48 44 42 39 PWind dir NE NE NE NE NE E SE NW NW Wind char LT LT GN LT GN LT GN GN GN Avg clouds SC SC SC B1 SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 5 10 10 10 10 10 20 10 Rain shwrs S $$ IAZ049-250900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 415 PM CDT Tue Sep 24 2024 Date 09/24/24 Wed 09/25/24 Thu 09/26/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 77 50 80 52 Temp 63 57 53 51 49 65 73 77 69 60 56 53 50 66 76 78 71 61 57 55 54 Dewpt 54 53 52 50 49 54 53 52 53 53 52 51 50 55 54 53 54 53 53 52 52 RH 72 86 96 96100 68 49 42 57 78 86 93100 68 46 42 55 75 86 90 93 Wind dir NW N NW NW NW N N N N NE NE NE E E E E E E E NE NE Wind spd 3 2 2 2 2 3 4 5 2 2 2 2 2 2 4 5 3 2 2 3 4 Clouds SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL FW FW FW SC SC SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 09/27 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 55 79 57 78 55 78 50 69 Temp 75 71 60 56 73 71 61 58 73 69 59 56 72 69 57 52 65 60 Dewpt 56 55 55 53 55 56 57 55 60 60 57 55 59 58 53 45 45 41 PWind dir NE NE NE NE NE NE N NW NW Wind char GN LT GN LT GN LT LT LT GN Avg clouds SC SC B1 B1 B1 SC B1 SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 5 10 10 10 10 10 10 10 10 $$ IAZ086-250900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 415 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 50 78 56 Temp 64 59 56 54 52 64 73 76 70 61 57 54 52 66 75 77 71 63 60 58 58 Dewpt 57 57 55 53 51 56 56 54 55 54 54 52 52 57 56 56 55 56 55 55 55 RH 78 93 96 96 96 75 55 46 59 78 90 93100 73 52 48 57 78 84 90 90 Wind dir NW W NW NW NW N N N NW N N N NE NE E E E NE NE NE NE Wind spd 4 3 3 3 3 3 5 5 3 2 2 2 2 4 6 6 5 4 5 5 6 Clouds B1 SC FW FW FW CL FW FW FW FW CL CL CL CL FW FW FW 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 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 77 59 77 58 76 57 77 53 70 Temp 74 72 63 59 72 71 62 59 73 70 61 58 73 70 61 55 67 63 Dewpt 59 56 55 53 58 59 60 59 63 62 60 58 62 61 57 48 50 46 PWind dir NE NE NE NE NE NE N NW NW Wind char GN GN GN GN GN LT GN LT GN Avg clouds B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC FW FW FW PoP 12hr 20 30 30 30 30 30 20 10 10 Rain shwrs S S C C C S C S C C S S $$