Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
568 FOUS53 KDMX 241029 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 529 AM CDT Tue Sep 24 2024 IAZ060-242100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 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 72 52 78 52 78 Temp 52 59 65 72 66 61 57 54 52 64 74 77 72 63 59 56 54 65 74 76 71 Dewpt 54 56 56 56 56 56 54 52 51 55 55 54 54 55 54 52 51 56 55 55 55 RH 108 90 73 57 70 84 90 93 96 73 51 45 53 75 83 86 90 73 51 48 57 Wind dir SW W W W NW SW NW NW NW N N N NE E E NE NE E E E E Wind spd 3 4 5 6 4 4 5 5 4 5 6 6 3 2 2 2 2 3 5 6 5 Clouds B2 OV B2 B1 B1 SC FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis PF Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 58 78 59 77 60 76 58 76 Temp 61 59 74 72 64 60 72 71 64 61 72 70 62 59 72 69 Dewpt 55 54 59 58 59 57 60 59 60 58 62 61 61 58 60 56 PWind dir NE NE N NE NE NE NE N Wind char LT GN GN GN LT GN LT GN Avg clouds SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 20 30 30 20 30 20 20 Rain shwrs S C S S C S S S C S S $$ IAZ039-242100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 49 77 51 80 Temp 48 60 69 72 67 58 55 51 49 65 74 77 72 62 57 54 52 66 76 78 72 Dewpt 49 55 54 53 53 54 52 51 49 54 53 52 53 53 53 52 50 55 54 52 53 RH 104 84 59 51 61 86 90100100 68 48 42 51 72 86 93 93 68 46 40 51 Wind dir E S NW NW NW NW NW NW NW NW N N NE E E E E E E E E Wind spd 3 4 5 6 5 3 4 4 4 4 6 6 3 2 2 2 2 3 5 5 5 Clouds B1 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW CL CL CL CL FW FW SC PoP 12hr 5 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 79 58 79 59 78 58 76 Temp 60 56 75 72 62 59 74 71 63 60 73 71 62 58 72 69 Dewpt 55 53 57 57 58 56 59 58 60 58 61 60 61 57 59 54 PWind dir E NE NE NE NE NE NE N Wind char LT GN GN GN LT GN LT GN Avg clouds SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC PoP 12hr 10 20 20 30 20 30 20 20 Rain shwrs S S S S C S S S C S S S $$ IAZ048-242100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 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 70 50 76 50 78 Temp 50 59 66 70 65 58 55 51 50 64 73 76 71 61 56 53 51 66 75 77 71 Dewpt 51 56 56 56 55 54 54 51 50 55 55 54 54 55 54 52 51 56 55 54 55 RH 104 90 70 61 70 86 96100100 73 53 46 55 81 93 96100 70 50 45 57 Wind dir SW W W W NW NW NW NW NW N N N E E E E E E E E E Wind spd 3 4 5 6 5 4 4 5 4 5 6 6 3 2 2 2 2 3 5 5 4 Clouds B2 OV B2 B1 SC SC FW FW FW FW FW FW FW FW CL CL CL CL CL FW FW PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis PF Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 55 78 58 78 58 78 56 77 Temp 59 56 74 71 61 59 72 71 61 59 73 70 60 57 72 69 Dewpt 55 53 59 58 58 57 60 59 59 58 62 61 59 57 59 55 PWind dir E NE NE NE NE NE NE N Wind char LT GN GN GN LT GN LT GN Avg clouds SC B1 B1 B1 B2 B2 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 10 20 20 20 20 30 20 20 Rain shwrs S S S S S S S S C S S Tstms S $$ IAZ004-242100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 49 77 50 78 Temp 48 59 67 72 68 55 52 50 49 63 73 77 71 60 55 52 51 64 74 76 70 Dewpt 46 51 52 50 50 50 49 47 47 52 52 51 52 51 51 49 48 53 53 52 51 RH 93 75 59 46 52 83 89 89 93 67 48 40 51 72 86 89 89 67 48 43 51 Wind dir S W N NW N NW NW NW NW NW N N E SE S S S S S S SE Wind spd 5 6 8 10 6 5 5 5 5 5 6 5 4 3 3 3 3 5 9 10 8 Clouds OV B1 SC SC SC CL FW FW FW CL CL CL CL CL CL CL CL CL CL FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 78 55 79 54 78 54 75 Temp 56 52 74 70 59 55 72 69 59 56 72 69 58 55 70 66 Dewpt 51 50 53 54 53 52 55 54 54 53 56 56 55 53 54 50 PWind dir SE NE NE NE NE NE NE N Wind char LT LT LT GN LT GN LT GN Avg clouds FW SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC FW PoP 12hr 0 5 5 10 10 10 10 10 $$ IAZ035-242100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 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 73 49 77 49 80 Temp 49 60 70 73 69 57 53 50 49 63 74 77 72 60 55 52 50 66 75 78 70 Dewpt 48 54 55 53 52 52 51 50 48 54 53 52 52 52 51 51 49 54 54 53 53 RH 96 81 59 49 55 83 93100 96 72 48 42 49 75 86 96 96 65 48 42 55 Wind dir SW W NW NW N NW NW NW NW N N N NE SE SE SE SE SE SE SE SE Wind spd 4 4 5 9 5 4 5 5 4 4 5 5 2 2 2 2 2 2 5 5 4 Clouds OV OV B1 SC SC FW FW CL FW FW FW FW CL FW CL CL CL CL CL FW FW PoP 12hr 50 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 52 79 56 79 56 79 55 77 Temp 57 53 74 71 60 57 72 70 60 57 74 70 59 56 72 68 Dewpt 52 51 55 55 54 55 58 58 57 55 60 58 58 55 58 53 PWind dir E NE NE NE NE NE NE N Wind char LT LT LT GN LT GN LT GN Avg clouds SC SC B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 5 10 10 20 10 20 10 20 Rain shwrs S S S S S $$ IAZ094-242100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 52 75 51 75 Temp 53 60 66 70 65 59 56 54 52 64 73 74 69 60 56 54 52 64 72 74 68 Dewpt 54 58 57 57 57 57 55 53 52 57 55 55 55 55 54 53 52 56 55 55 56 RH 104 93 73 63 75 93 96 96100 78 53 51 61 84 93 96100 75 55 51 65 Wind dir W W NW W N SW W NW NW N N N NE E NE NE NE E E E E Wind spd 4 5 5 5 4 3 5 5 4 5 6 6 2 2 2 2 2 3 5 5 4 Clouds B2 B2 B2 B1 B1 FW FW FW FW FW FW FW FW CL CL CL FW CL FW FW SC PoP 12hr 20 5 0 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 74 58 74 58 73 56 74 Temp 59 58 71 68 61 59 70 67 61 59 69 66 60 58 70 66 Dewpt 56 56 61 60 60 57 61 60 60 58 62 63 60 58 61 58 PWind dir NE N N NE NE NE NE N Wind char LT GN GN GN LT GN LT LT Avg clouds SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW PoP 12hr 20 30 30 30 20 20 10 20 Rain shwrs S S C C C S C S S S S S $$ IAZ017-242100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 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 72 48 76 48 78 Temp 45 59 69 72 67 56 53 50 48 63 73 75 69 59 55 52 50 65 75 76 69 Dewpt 46 53 53 52 52 52 51 50 48 54 53 52 52 52 51 50 48 54 53 52 52 RH 104 80 57 49 59 86 93100100 72 49 45 55 78 86 93 93 68 46 43 55 Wind dir S W W NW NW NW NW NW NW NW N N NE E SE SE SE SE SE SE SE Wind spd 4 5 5 8 5 4 5 5 4 5 6 6 2 2 2 2 2 3 5 6 4 Clouds B2 B2 B1 B1 SC FW FW FW FW FW FW FW CL CL CL CL FW CL CL FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 52 78 55 78 56 78 54 75 Temp 56 53 74 69 59 56 72 69 59 56 73 69 59 55 72 66 Dewpt 52 50 55 55 54 54 58 57 57 55 59 57 57 55 57 53 PWind dir E NE NE NE NE NE NE N Wind char LT GN GN GN LT GN LT GN Avg clouds SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 5 10 20 20 20 20 20 20 Rain shwrs S S S S S S S S S $$ IAZ049-242100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 50 76 49 78 Temp 50 61 69 70 67 58 54 51 50 64 73 76 70 60 56 52 50 65 74 76 69 Dewpt 51 56 55 54 55 54 52 50 49 55 54 53 54 53 51 50 49 55 54 53 54 RH 104 84 61 57 65 86 93 96 96 73 51 45 57 78 83 93 96 70 50 45 59 Wind dir SE SW NW NW NW NW NW NW NW N N N NE E E E E E E E E Wind spd 3 4 6 6 4 5 5 5 4 5 6 6 2 2 2 2 2 3 5 5 3 Clouds B1 B2 B2 B2 B1 SC FW FW FW CL FW FW FW CL CL FW CL CL FW FW SC PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 78 57 77 58 76 56 75 Temp 58 55 73 70 60 57 72 69 60 58 72 68 59 57 71 67 Dewpt 54 53 58 59 57 56 59 59 59 57 62 62 59 56 59 56 PWind dir NE NE NE NE NE NE NE N Wind char LT GN GN GN LT GN LT GN Avg clouds SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr 10 20 30 30 20 30 20 20 Rain shwrs S S C S C S S S C S S S S Tstms S $$ IAZ086-242100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 529 AM CDT Tue Sep 24 2024 Date Tue 09/24/24 Wed 09/25/24 Thu 09/26/24 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 70 51 76 51 77 Temp 54 60 68 70 65 61 57 54 51 63 73 76 71 61 57 54 52 65 74 75 70 Dewpt 57 60 60 57 57 57 55 53 51 57 56 55 56 55 54 52 51 57 57 57 57 RH 112100 76 63 75 87 93 96100 81 55 48 59 81 90 93 96 75 55 54 63 Wind dir NW NW NW NW W W W NW NW N N N NE NE E NE NE E E E E Wind spd 4 5 6 6 5 5 4 5 4 5 6 6 3 2 2 2 3 4 6 8 5 Clouds B2 OV OV B2 B2 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 5 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Obvis PF Date Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 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 59 75 59 75 59 73 58 74 Temp 61 59 72 70 62 60 71 69 62 60 69 68 62 59 70 68 Dewpt 57 56 62 62 60 58 62 63 61 60 65 64 61 59 63 61 PWind dir NE NE NE NE NE NE NE N Wind char LT GN GN GN LT GN LT GN Avg clouds B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 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 $$