Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
146 FOUS53 KDMX 080759 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 259 AM CDT Wed May 8 2024 IAZ060-090900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 53 75 53 61 47 Temp 56 57 65 72 74 67 60 57 54 54 57 59 60 59 54 51 49 48 Dewpt 45 45 50 51 52 54 52 51 50 50 51 50 49 48 47 45 43 43 RH 66 64 58 48 46 63 75 80 86 86 80 72 67 67 77 80 80 83 Wind dir SE E E E SE N N NW N N N N N N N NW NW NW Wind spd 3 4 8 12 10 9 8 11 11 10 11 13 13 10 5 5 5 5 Clouds B2 B2 B1 SC B1 B2 B1 B1 B1 B2 OV B2 B2 SC FW FW SC FW PoP 12hr 10 60 70 60 20 QPF 12hr 0 0.07 0.09 0.08 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C L C C C S S Sprinkles Tstms C C C C C S C S S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 70 49 72 51 78 55 79 56 79 Temp 67 68 57 51 68 70 56 53 75 75 61 57 75 75 62 58 76 77 Dewpt 46 46 43 42 42 43 40 43 49 50 50 51 53 51 51 53 55 54 PWind dir W NW NW SW SW S S SE S Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 5 5 5 20 20 40 20 40 Rain shwrs S S S S C S S S C Tstms S S S S C S S S C $$ IAZ039-090900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 74 51 60 42 Temp 52 54 65 72 73 65 58 56 53 52 54 58 59 58 51 47 44 44 Dewpt 45 46 50 48 49 51 51 52 49 48 49 48 47 47 45 43 40 40 RH 77 74 58 42 43 60 77 86 86 86 83 69 64 67 80 86 86 86 Wind dir S S E E E NE NE NE NE N N N N N N NW NW NW Wind spd 1 3 6 12 13 13 12 13 14 12 12 14 13 10 5 5 5 5 Wind gust 24 25 Clouds SC B1 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 SC FW FW SC FW PoP 12hr 20 70 80 50 10 QPF 12hr 0 0.08 0.70 0.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D D D L C C C C S S Sprinkles Tstms C L C C S S S S S S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 47 69 48 77 53 78 53 78 Temp 67 65 53 48 67 66 52 51 74 72 58 55 74 72 59 55 75 74 Dewpt 45 46 41 39 40 40 41 42 48 49 48 48 51 50 51 50 54 53 PWind dir W NW NW SW SW S S SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC SC FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 20 10 5 5 20 20 30 20 40 Rain shwrs S S S S S C S S S C Tstms S S S S C S S S S $$ IAZ048-090900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 74 51 61 45 Temp 53 54 63 71 72 64 58 55 53 52 55 58 60 59 52 49 46 46 Dewpt 45 46 51 50 52 52 51 51 51 50 51 50 49 49 47 45 43 43 RH 74 74 65 47 49 65 77 86 93 93 86 75 67 69 83 86 89 89 Wind dir S S E E E N N N N N N N N N N NW NW NW Wind spd 3 4 8 13 11 11 9 12 13 11 12 13 13 10 5 5 5 4 Clouds B2 B2 B1 SC B1 B2 B1 B2 B2 OV OV OV B2 SC FW FW FW FW PoP 12hr 20 70 70 60 20 QPF 12hr 0 0.15 0.20 0.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L C C L L C C S S Sprinkles Tstms C L C C C S S S S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 70 47 71 48 78 54 79 55 79 Temp 66 67 54 48 67 68 54 51 74 74 59 55 74 74 60 56 76 75 Dewpt 47 48 43 42 42 44 42 43 51 50 50 50 53 52 52 53 56 55 PWind dir W NW NW SW SW S S SE S Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 5 5 5 20 20 40 20 30 Rain shwrs S S S S C S S S C Tstms S S S S C S S S C $$ IAZ004-090900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 69 47 61 45 Temp 46 49 60 67 67 61 55 53 50 48 51 56 60 59 51 49 46 46 Dewpt 43 44 47 47 47 49 49 50 48 45 45 45 44 43 41 41 41 41 RH 89 83 62 49 49 65 80 89 93 89 80 66 55 55 68 74 83 83 Wind dir SE SE SE E E NE N N N N N N N N N W W W Wind spd 4 5 10 11 13 12 10 12 13 13 14 17 17 12 5 5 6 9 Clouds SC SC B1 B2 B2 B2 OV OV OV B2 OV B2 B1 SC SC FW SC FW PoP 12hr 5 70 70 30 5 QPF 12hr 0 0.07 0.33 0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C C S S Tstms S C C C C Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 46 72 48 78 53 77 54 79 Temp 68 66 52 47 66 68 53 51 73 73 58 54 72 73 58 55 74 74 Dewpt 45 40 37 37 39 40 42 43 49 48 47 47 49 47 47 50 52 51 PWind dir NW NW NW SW SW SW SW SE S Wind char BZ GN GN GN GN GN GN GN GN Avg clouds FW SC FW FW FW SC SC SC FW SC SC SC FW FW FW SC SC SC PoP 12hr 10 5 5 5 10 20 20 20 30 Rain shwrs S S S S S C Tstms S S S S S C $$ IAZ035-090900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 72 50 60 43 Temp 48 52 62 69 70 62 56 53 53 51 54 57 58 59 51 47 45 45 Dewpt 45 45 49 48 48 51 50 50 50 49 49 49 46 46 43 42 42 42 RH 89 77 62 47 45 67 80 89 89 93 83 75 64 62 74 83 89 89 Wind dir E SE SE E E NE N N N N N N N N N NW NW W Wind spd 4 5 10 10 12 11 10 10 12 11 11 14 13 10 5 5 4 5 Clouds B1 B1 B2 B1 B2 B2 B2 B2 OV OV OV OV B1 SC FW FW FW FW PoP 12hr 20 70 80 50 10 QPF 12hr 0 0.47 0.70 0.16 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C D D L L C C C C Sprinkles Tstms S C L C C S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 70 46 72 48 79 53 79 53 80 Temp 67 66 52 47 67 68 53 51 75 74 58 54 74 74 58 55 75 75 Dewpt 46 44 40 38 40 41 40 42 49 48 47 49 52 49 50 51 54 53 PWind dir W NW NW SW SW SW S SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC SC FW FW FW SC FW FW SC SC SC FW FW SC SC SC SC PoP 12hr 10 5 5 5 20 20 30 20 30 Rain shwrs S S S C S S C Tstms S S S C S S C $$ IAZ094-090900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 74 50 63 47 Temp 53 55 64 71 72 69 60 55 51 51 58 61 62 59 53 51 48 48 Dewpt 48 48 52 54 55 54 53 51 49 50 52 52 50 50 48 47 45 45 RH 83 77 65 55 55 59 78 86 93 96 80 72 65 72 83 86 89 89 Wind dir S E E SE S W NW NW NW NW N N N N N NW NW NW Wind spd 4 4 9 10 8 6 9 9 11 11 12 13 13 10 8 6 8 6 Clouds SC B1 B1 SC B1 B1 SC SC SC B1 B2 B2 B2 SC FW FW FW SC PoP 12hr 5 30 30 50 30 QPF 12hr 0 0 0 0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C C C C Tstms C C S S C C C Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 49 72 51 78 55 78 56 78 Temp 67 68 57 51 69 69 55 53 74 73 60 56 73 74 61 58 75 75 Dewpt 47 48 44 44 43 45 43 45 51 51 52 53 55 54 54 55 57 56 PWind dir NW NW NW SW SW S S S S Wind char GN GN GN LT GN GN GN GN GN Avg clouds SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 5 5 5 30 30 40 30 40 Rain shwrs C C C C C C C S C Tstms C C C S C C C S C $$ IAZ017-090900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 46 71 49 59 42 Temp 47 50 61 68 69 62 56 54 51 50 52 55 58 57 49 45 43 44 Dewpt 45 45 49 48 48 50 51 50 48 48 48 47 45 44 42 40 38 39 RH 93 83 65 49 47 65 83 86 89 93 86 74 62 62 77 82 82 82 Wind dir NE E E E E NE NE N NE N N N N N N N NW W Wind spd 3 4 8 11 13 11 10 11 11 11 12 13 13 10 6 5 5 5 Clouds SC B1 B1 B2 B1 B2 OV OV OV OV OV OV B2 SC SC FW FW SC PoP 12hr 5 70 80 50 5 QPF 12hr 0 0.15 0.69 0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L D L L C C S S Tstms C C C C S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 70 45 69 47 76 52 76 53 78 Temp 67 65 50 46 64 65 52 50 72 71 56 53 72 71 57 55 74 73 Dewpt 44 42 38 37 39 39 40 42 48 48 47 47 50 48 47 50 53 51 PWind dir W NW NW SW SW SW SW SE S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC FW FW FW FW FW SC FW SC SC SC SC FW SC SC SC SC PoP 12hr 20 5 5 5 10 20 30 20 30 Rain shwrs S S S S C S S C Tstms S S S C S S C $$ IAZ049-090900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 75 50 60 43 Temp 53 55 65 72 72 65 57 56 53 51 55 57 59 58 51 47 45 44 Dewpt 45 45 49 48 49 51 51 52 50 49 49 49 48 48 46 43 42 41 RH 74 69 56 42 44 60 80 86 89 93 80 75 67 69 83 86 89 89 Wind dir E SE E E E NE N N N N N N N N N NW NW NW Wind spd 4 4 8 14 12 11 11 12 14 11 12 13 13 9 5 5 5 5 Clouds B1 B2 B1 B1 B1 B2 B1 B2 B2 OV OV B2 B2 B1 FW FW FW FW PoP 12hr 20 60 70 60 20 QPF 12hr 0 0.04 0.23 0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L L L L L C C S S Tstms C L C C C S S S S S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 46 70 47 78 53 78 53 79 Temp 66 66 52 47 67 66 52 50 74 72 58 54 74 73 58 55 75 74 Dewpt 45 46 42 40 41 42 40 42 49 48 49 49 53 51 51 51 54 53 PWind dir W NW NW SW SW S S SE S Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW SC SC CL CL FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 20 10 5 5 20 20 40 30 40 Rain shwrs S S S S S C C S S C Tstms S S S S C C S S S $$ IAZ086-090900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 259 AM CDT Wed May 8 2024 Date 05/07/24 Wed 05/08/24 Thu 05/09/24 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 62 46 Temp 53 55 66 72 74 70 61 57 53 52 56 59 61 59 53 51 48 48 Dewpt 48 48 55 54 54 56 54 54 51 51 52 51 49 50 48 47 46 45 RH 83 77 68 53 50 61 78 90 93 96 86 75 65 72 83 86 93 89 Wind dir E E SE SE SE SE N NW NW N N N N N N NW NW NW Wind spd 5 5 11 14 11 6 10 9 12 12 13 14 13 10 9 8 8 8 Clouds SC B1 SC B1 SC B1 B1 B1 B2 B2 B2 OV OV B1 B1 SC SC FW PoP 12hr 0 60 60 60 20 QPF 12hr 0 0.04 0.04 0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L C C C C L C S S Tstms S C C C C S S C C S Date 05/10 Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 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 70 49 71 50 78 55 78 56 78 Temp 66 67 57 51 67 68 54 53 74 73 60 57 74 74 61 58 75 75 Dewpt 45 47 45 43 42 43 42 43 50 50 50 51 54 54 53 54 57 56 PWind dir NW NW NW SW SW S S SE S Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW SC SC FW CL FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 10 5 5 5 20 20 40 30 40 Rain shwrs S S S S C C C S C Tstms S S S S C C C S C $$