Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
680 FOUS53 KDMX 240744 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 244 AM CDT Tue Sep 24 2024 IAZ060-250900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 72 52 78 52 Temp 53 52 59 65 72 66 61 57 54 52 64 74 77 72 63 59 56 54 Dewpt 56 54 56 56 56 56 56 54 52 51 55 55 54 54 55 54 52 51 RH 112108 90 73 57 70 84 90 93 96 73 51 45 53 75 83 86 90 Wind dir S SW W W W NW SW NW NW NW N N N NE E E NE NE Wind spd 3 3 4 5 6 4 4 5 5 4 5 6 6 3 2 2 2 2 Clouds B1 B2 OV B2 B1 B1 SC FW FW FW FW FW FW FW FW CL CL CL PoP 12hr 0 20 5 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis PF Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 59 77 60 76 58 76 Temp 74 71 61 59 74 72 64 60 72 71 64 61 72 70 62 59 72 69 Dewpt 55 55 55 54 59 58 59 57 60 59 60 58 62 61 61 58 60 56 PWind dir E NE NE N NE NE NE NE N Wind char LT LT GN GN GN LT GN LT GN Avg clouds CL FW SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 10 20 30 30 20 30 20 20 Rain shwrs S C S S C S S S C S S $$ IAZ039-250900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 72 49 77 51 Temp 50 48 60 69 72 67 58 55 51 49 65 74 77 72 62 57 54 52 Dewpt 49 49 55 54 53 53 54 52 51 49 54 53 52 53 53 53 52 50 RH 96104 84 59 51 61 86 90100100 68 48 42 51 72 86 93 93 Wind dir E E S NW NW NW NW NW NW NW NW N N NE E E E E Wind spd 2 3 4 5 6 5 3 4 4 4 4 6 6 3 2 2 2 2 Clouds B1 B1 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW CL CL CL PoP 12hr 0 5 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Sprinkles Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 56 79 58 79 59 78 58 76 Temp 76 72 60 56 75 72 62 59 74 71 63 60 73 71 62 58 72 69 Dewpt 54 53 55 53 57 57 58 56 59 58 60 58 61 60 61 57 59 54 PWind dir E E NE NE NE NE NE NE N Wind char LT LT GN GN GN LT GN LT GN Avg clouds CL FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC PoP 12hr 0 10 20 20 30 20 30 20 20 Rain shwrs S S S S C S S S C S S S $$ IAZ048-250900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 70 50 76 50 Temp 50 50 59 66 70 65 58 55 51 50 64 73 76 71 61 56 53 51 Dewpt 52 51 56 56 56 55 54 54 51 50 55 55 54 54 55 54 52 51 RH 108104 90 70 61 70 86 96100100 73 53 46 55 81 93 96100 Wind dir S SW W W W NW NW NW NW NW N N N E E E E E Wind spd 2 3 4 5 6 5 4 4 5 4 5 6 6 3 2 2 2 2 Clouds B1 B2 OV B2 B1 SC SC FW FW FW FW FW FW FW FW CL CL CL PoP 12hr 0 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis PF Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 58 78 58 78 56 77 Temp 75 71 59 56 74 71 61 59 72 71 61 59 73 70 60 57 72 69 Dewpt 55 55 55 53 59 58 58 57 60 59 59 58 62 61 59 57 59 55 PWind dir E E NE NE NE NE NE NE N Wind char LT LT GN GN GN LT GN LT GN Avg clouds CL FW SC B1 B1 B1 B2 B2 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 0 10 20 20 20 20 30 20 20 Rain shwrs S S S S S S S S C S S Tstms S $$ IAZ004-250900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 72 49 77 50 Temp 46 48 59 67 72 68 55 52 50 49 63 73 77 71 60 55 52 51 Dewpt 43 46 51 52 50 50 50 49 47 47 52 52 51 52 51 51 49 48 RH 89 93 75 59 46 52 83 89 89 93 67 48 40 51 72 86 89 89 Wind dir S S W N NW N NW NW NW NW NW N N E SE S S S Wind spd 4 5 6 8 10 6 5 5 5 5 5 6 5 4 3 3 3 3 Clouds OV OV B1 SC SC SC CL FW FW FW CL CL CL CL CL CL CL CL PoP 12hr 40 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 51 78 55 79 54 78 54 75 Temp 74 70 56 52 74 70 59 55 72 69 59 56 72 69 58 55 70 66 Dewpt 53 51 51 50 53 54 53 52 55 54 54 53 56 56 55 53 54 50 PWind dir S SE NE NE NE NE NE NE N Wind char LT LT LT LT GN LT GN LT GN Avg clouds CL FW FW SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC FW PoP 12hr 0 0 5 5 10 10 10 10 10 $$ IAZ035-250900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 73 49 77 49 Temp 48 49 60 70 73 69 57 53 50 49 63 74 77 72 60 55 52 50 Dewpt 47 48 54 55 53 52 52 51 50 48 54 53 52 52 52 51 51 49 RH 96 96 81 59 49 55 83 93100 96 72 48 42 49 75 86 96 96 Wind dir S SW W NW NW N NW NW NW NW N N N NE SE SE SE SE Wind spd 3 4 4 5 9 5 4 5 5 4 4 5 5 2 2 2 2 2 Clouds B1 OV OV B1 SC SC FW FW CL FW FW FW FW CL FW CL CL CL PoP 12hr 20 40 0 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 79 56 79 56 79 55 77 Temp 75 70 57 53 74 71 60 57 72 70 60 57 74 70 59 56 72 68 Dewpt 54 53 52 51 55 55 54 55 58 58 57 55 60 58 58 55 58 53 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT LT LT GN LT GN LT GN Avg clouds CL FW SC SC B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 0 5 10 10 20 10 20 10 20 Rain shwrs S S S S S $$ IAZ094-250900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 70 52 75 51 Temp 54 53 60 66 70 65 59 56 54 52 64 73 74 69 60 56 54 52 Dewpt 57 54 58 57 57 57 57 55 53 52 57 55 55 55 55 54 53 52 RH 112104 93 73 63 75 93 96 96100 78 53 51 61 84 93 96100 Wind dir W W W NW W N SW W NW NW N N N NE E NE NE NE Wind spd 2 4 5 5 5 4 3 5 5 4 5 6 6 2 2 2 2 2 Clouds B2 B2 B2 B2 B1 B1 FW FW FW FW FW FW FW FW CL CL CL FW PoP 12hr 5 20 5 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 57 74 58 74 58 73 56 74 Temp 72 68 59 58 71 68 61 59 70 67 61 59 69 66 60 58 70 66 Dewpt 55 56 56 56 61 60 60 57 61 60 60 58 62 63 60 58 61 58 PWind dir E NE N N NE NE NE NE N Wind char LT LT GN GN GN LT GN LT LT Avg clouds FW FW SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 5 20 30 30 30 20 20 10 20 Rain shwrs S S C C C S C S S S S S $$ IAZ017-250900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 44 72 48 76 48 Temp 45 45 59 69 72 67 56 53 50 48 63 73 75 69 59 55 52 50 Dewpt 45 46 53 53 52 52 52 51 50 48 54 53 52 52 52 51 50 48 RH 100104 80 57 49 59 86 93100100 72 49 45 55 78 86 93 93 Wind dir SE S W W NW NW NW NW NW NW NW N N NE E SE SE SE Wind spd 3 4 5 5 8 5 4 5 5 4 5 6 6 2 2 2 2 2 Clouds SC B2 B2 B1 B1 SC FW FW FW FW FW FW FW CL CL CL CL FW PoP 12hr 0 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 52 78 55 78 56 78 54 75 Temp 75 69 56 53 74 69 59 56 72 69 59 56 73 69 59 55 72 66 Dewpt 53 52 52 50 55 55 54 54 58 57 57 55 59 57 57 55 57 53 PWind dir SE E NE NE NE NE NE NE N Wind char LT LT GN GN GN LT GN LT GN Avg clouds CL FW SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 20 20 20 20 20 Rain shwrs S S S S S S S S S $$ IAZ049-250900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 71 50 76 49 Temp 50 50 61 69 70 67 58 54 51 50 64 73 76 70 60 56 52 50 Dewpt 52 51 56 55 54 55 54 52 50 49 55 54 53 54 53 51 50 49 RH 108104 84 61 57 65 86 93 96 96 73 51 45 57 78 83 93 96 Wind dir SE SE SW NW NW NW NW NW NW NW N N N NE E E E E Wind spd 2 3 4 6 6 4 5 5 5 4 5 6 6 2 2 2 2 2 Clouds B1 B1 B2 B2 B2 B1 SC FW FW FW CL FW FW FW CL CL FW CL PoP 12hr 0 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Sprinkles Obvis PF Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 54 78 57 77 58 76 56 75 Temp 74 69 58 55 73 70 60 57 72 69 60 58 72 68 59 57 71 67 Dewpt 54 54 54 53 58 59 57 56 59 59 59 57 62 62 59 56 59 56 PWind dir E NE NE NE NE NE NE NE N Wind char LT LT GN GN GN LT GN LT GN Avg clouds CL FW SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr 0 10 20 30 30 20 30 20 20 Rain shwrs S S C S C S S S C S S S S Tstms S $$ IAZ086-250900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 244 AM CDT Tue Sep 24 2024 Date 09/23/24 Tue 09/24/24 Wed 09/25/24 Thu 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 54 70 51 76 51 Temp 56 54 60 68 70 65 61 57 54 51 63 73 76 71 61 57 54 52 Dewpt 59 57 60 60 57 57 57 55 53 51 57 56 55 56 55 54 52 51 RH 111112100 76 63 75 87 93 96100 81 55 48 59 81 90 93 96 Wind dir N NW NW NW NW W W W NW NW N N N NE NE E NE NE Wind spd 3 4 5 6 6 5 5 4 5 4 5 6 6 3 2 2 2 3 Clouds B2 B2 OV OV B2 B2 B1 FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis PF PF Date 09/26 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 75 59 75 59 73 58 74 Temp 74 70 61 59 72 70 62 60 71 69 62 60 69 68 62 59 70 68 Dewpt 57 57 57 56 62 62 60 58 62 63 61 60 65 64 61 59 63 61 PWind dir E NE NE NE NE NE NE NE N Wind char LT LT GN GN GN LT GN LT GN Avg clouds FW FW B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 5 20 40 50 40 40 30 30 20 Rain shwrs S C C C C C C C C C C C C S S Tstms S $$