Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
323 FOUS53 KDMX 022029 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 329 PM CDT Thu May 2 2024 IAZ060-030900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun 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 71 50 66 46 Temp 63 60 57 53 47 44 59 68 71 69 58 54 52 51 56 60 63 62 55 51 48 47 Dewpt 56 53 49 46 43 40 45 41 41 45 46 45 45 47 51 52 49 46 45 43 42 41 RH 78 78 75 77 86 86 60 37 34 42 64 71 77 86 83 75 60 56 69 74 80 79 Wind dir W NW NW NW W W SE SE SE SE E E SE SE NW N N N N N N N Wind spd 10 9 6 5 3 2 5 8 10 9 6 5 6 6 8 13 13 10 5 5 5 5 Clouds OV B2 B1 FW FW SC FW FW FW FW FW SC B2 OV OV B2 B2 SC FW FW SC SC PoP 12hr 5 0 30 70 10 QPF 12hr 0 0 0.39 0.23 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C Tstms S S C S S Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 53 76 57 75 53 75 50 71 Temp 65 67 57 56 71 74 65 59 72 71 59 54 71 70 56 52 66 67 Dewpt 46 48 49 52 60 59 58 54 53 50 46 47 50 48 45 45 47 45 PWind dir E SE SE S SW SW W W NW Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds SC SC SC SC B1 B1 B1 B1 SC FW FW SC SC FW FW SC SC SC PoP 12hr 10 30 60 80 30 20 30 20 30 Rain shwrs S C C L D L C C S S C C S S S C Tstms S C C C S S S $$ IAZ039-030900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 72 48 64 44 Temp 61 59 55 51 45 43 58 68 71 68 57 52 50 49 56 59 61 59 53 48 46 45 Dewpt 58 54 50 48 44 41 45 41 41 44 45 43 43 43 48 50 50 47 46 43 41 41 RH 90 83 83 89 96 93 62 37 34 42 64 71 77 80 74 72 67 64 77 83 83 86 Wind dir SW W W W W W SW S SE SE SE SE SE SE E N N N N N N N Wind spd 10 10 11 8 5 3 3 5 8 8 5 6 5 6 5 10 13 11 6 5 5 5 Clouds OV B2 B2 B1 FW SC FW CL FW FW FW FW B1 B2 OV OV B2 SC FW FW FW FW PoP 12hr 5 0 20 60 10 QPF 12hr 0 0 0.10 0.27 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L L Obvis PF Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 50 76 58 75 51 74 49 68 Temp 65 66 54 53 70 72 63 60 72 69 56 54 71 68 54 51 64 64 Dewpt 44 46 46 47 56 58 58 56 55 52 48 47 51 49 46 44 46 44 PWind dir NE E SE SE SW SW W W NW Wind char GN GN BZ BZ BZ GN BZ GN BZ Avg clouds FW SC SC SC B1 B1 B1 B1 SC SC FW SC SC SC SC SC SC SC PoP 12hr 5 20 40 80 50 20 40 20 30 Rain shwrs S C C D D C C S S S C S S C Tstms C C C C S S S $$ IAZ048-030900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun 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 42 71 49 64 43 Temp 61 59 54 50 44 42 57 66 70 68 57 53 51 50 55 58 61 61 53 48 45 44 Dewpt 54 52 49 46 42 40 45 41 42 46 46 45 46 47 51 51 49 47 45 43 41 41 RH 78 78 83 86 93 93 64 40 36 45 67 74 83 89 86 77 65 60 74 83 86 89 Wind dir W NW W W W SW S SE SE SE SE E E E N N N N N N N N Wind spd 11 10 6 5 2 2 4 6 9 9 6 5 5 5 10 13 12 10 5 5 4 5 Clouds OV B2 B1 FW FW SC FW FW FW FW SC SC B2 OV OV B2 B2 SC FW FW FW FW PoP 12hr 0 0 40 70 10 QPF 12hr 0 0 0.27 0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C Tstms S S S S S S Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 52 75 56 75 51 75 49 69 Temp 64 66 55 54 68 72 62 57 71 69 56 52 70 69 54 50 65 65 Dewpt 46 48 48 51 60 60 58 54 53 50 47 47 51 48 45 45 48 45 PWind dir E E SE S SW SW W NW NW Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds FW SC SC SC B1 B1 B1 B1 SC FW FW SC SC SC FW SC SC SC PoP 12hr 10 20 60 80 30 20 30 20 30 Rain shwrs S S C L D L C C S S C C S S C C Tstms S L C C S S S S $$ IAZ004-030900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 69 46 61 41 Temp 54 53 49 44 42 41 57 66 69 66 55 51 48 46 51 56 60 58 50 45 43 42 Dewpt 49 48 44 40 37 36 41 40 40 42 45 45 44 43 44 43 42 40 40 39 38 37 RH 83 83 83 86 82 82 55 38 35 42 69 80 86 89 77 62 51 51 68 79 82 82 Wind dir NW W W SW SW SW SW SW S S E N N N N N N N N N N NE Wind spd 9 11 10 8 9 9 11 11 13 11 9 9 11 11 13 13 13 11 6 5 5 5 Clouds B2 B1 FW FW FW CL CL FW FW SC B2 OV OV OV B1 B1 SC SC FW FW FW FW PoP 12hr 0 5 60 40 5 QPF 12hr 0 0 0.20 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C Wind chill 36 35 Min chill 39 34 39 37 Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 49 73 52 72 48 69 46 64 Temp 62 64 52 52 67 69 58 53 67 66 54 50 64 64 51 47 59 59 Dewpt 41 43 44 46 57 57 54 47 47 45 44 42 45 44 42 41 43 42 PWind dir SE SE SE S SW SW W NW NW Wind char GN GN BZ BZ BZ GN BZ GN BZ Avg clouds FW FW FW SC B1 B2 B1 B1 SC FW SC SC SC SC SC SC B1 B1 PoP 12hr 5 20 60 70 20 20 30 20 30 Rain shwrs S S L L C S S S S S C S S C Tstms S C C S S S S S $$ IAZ035-030900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun 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 39 71 47 63 41 Temp 59 57 53 46 41 41 58 67 71 68 55 52 49 47 52 57 61 60 51 46 43 42 Dewpt 51 49 46 42 39 37 43 38 39 43 45 44 45 45 47 47 44 42 42 40 39 39 RH 75 75 77 86 92 85 57 34 31 40 69 74 86 93 83 69 53 51 71 79 86 89 Wind dir NW NW W W SW SW SW S S S SE SE N N N N N N N N N NE Wind spd 12 10 9 5 3 4 5 8 10 10 8 5 5 10 12 12 11 10 5 5 4 5 Clouds B2 B2 SC FW FW SC FW FW FW FW SC B1 OV OV OV B2 SC SC FW FW FW FW PoP 12hr 0 0 50 60 5 QPF 12hr 0 0 0.33 0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L S S Tstms S Obvis PF PF Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 50 74 53 74 49 73 47 67 Temp 63 65 53 52 68 70 59 54 69 68 54 51 68 67 52 48 63 63 Dewpt 42 46 46 48 58 58 55 50 49 47 44 45 48 45 43 42 45 43 PWind dir E SE SE S SW SW W W NW Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds FW FW SC SC B1 B1 B1 B1 SC FW SC SC SC SC SC SC SC B1 PoP 12hr 5 20 60 80 30 20 30 20 30 Rain shwrs S C L D C C C S S S C S S S C Tstms S C C S S S S $$ IAZ094-030900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 71 51 66 47 Temp 62 60 57 53 47 46 60 67 70 68 58 55 53 52 60 63 63 62 55 52 49 48 Dewpt 59 56 52 48 45 43 46 44 46 50 48 48 49 52 57 56 53 50 48 46 45 45 RH 90 87 83 83 93 89 60 43 42 52 69 77 86100 90 78 70 65 77 80 86 89 Wind dir NW NW NW N N NE E E SE SE E SE SE SE W NW N N N N N NE Wind spd 9 10 9 6 5 5 8 10 10 8 8 9 8 8 9 11 13 10 8 6 6 9 Clouds OV OV B1 FW CL FW CL CL FW FW CL SC B2 B2 OV B2 B2 SC SC SC SC SC PoP 12hr 20 0 40 80 10 QPF 12hr 0 0 0.36 0.35 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C D D C C Tstms C S S C C C C S Flood A A A Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 55 76 57 75 53 74 50 71 Temp 65 66 59 58 71 74 65 59 72 71 58 54 71 70 56 52 68 67 Dewpt 50 53 54 56 62 63 60 57 56 53 49 50 53 51 46 46 51 49 PWind dir E SE SE S SW SW W NW NW Wind char GN GN BZ BZ BZ GN GN GN GN Avg clouds SC SC SC B1 B1 B1 B1 B1 SC FW FW FW SC FW FW SC SC SC PoP 12hr 20 30 70 80 40 20 30 20 30 Rain shwrs S C C C L D L C C S S C C S S C C Tstms S S S C C C C S S S $$ IAZ017-030900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun 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 39 70 46 61 40 Temp 57 54 49 46 41 41 58 66 68 66 54 49 48 46 51 54 59 58 49 45 42 42 Dewpt 52 50 47 43 39 38 42 39 39 44 44 43 43 44 47 47 46 43 42 40 38 38 RH 83 86 93 89 92 89 55 37 34 45 69 80 83 93 86 77 62 57 77 82 86 86 Wind dir W W W W SW SW SW SW S S SE SE NE N N N N N N N N N Wind spd 10 11 8 9 5 5 8 8 10 10 8 6 6 8 10 13 12 10 6 5 5 5 Clouds OV B2 B1 FW CL FW CL CL FW FW SC B1 B2 OV B2 B2 B1 SC FW CL FW FW PoP 12hr 0 0 30 50 5 QPF 12hr 0 0 0.17 0.18 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 67 48 73 54 72 49 71 47 64 Temp 62 63 50 50 67 69 59 55 68 66 54 51 66 64 51 48 60 60 Dewpt 42 44 44 46 55 57 55 52 51 48 45 44 48 46 43 42 45 43 PWind dir E SE SE S SW SW W NW NW Wind char GN GN BZ BZ BZ GN BZ GN BZ Avg clouds FW FW FW SC B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC B1 PoP 12hr 5 20 50 80 40 20 30 20 30 Rain shwrs S S C D L C C S S S C S S C Tstms S C C S S S S S S $$ IAZ049-030900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 71 47 64 43 Temp 61 58 53 49 44 42 57 67 70 67 54 50 48 49 56 58 61 59 52 48 44 44 Dewpt 57 53 50 47 42 41 45 41 40 45 45 44 44 44 50 51 49 47 45 43 41 41 RH 87 83 89 93 93 96 64 39 33 45 71 80 86 83 80 77 65 64 77 83 89 89 Wind dir W W NW W W W S SE SE SE SE E SE SE NW N N N N N N N Wind spd 11 11 9 5 4 2 4 5 8 6 6 5 5 5 5 10 12 10 5 5 5 5 Clouds OV OV B2 SC SC SC FW CL CL FW FW SC B1 B2 OV B2 B1 SC FW FW FW FW PoP 12hr 5 0 20 60 10 QPF 12hr 0 0 0.16 0.23 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L L Tstms S Obvis PF Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 50 75 56 74 51 74 48 69 Temp 64 66 53 52 69 72 62 57 71 68 55 52 70 68 54 49 65 64 Dewpt 45 48 46 49 58 58 58 56 54 51 47 47 51 49 45 44 47 45 PWind dir E E SE S SW SW W W NW Wind char GN GN BZ BZ BZ GN BZ GN BZ Avg clouds FW SC SC SC B1 B1 B1 B1 SC FW FW SC SC SC FW FW SC SC PoP 12hr 5 20 50 80 40 20 30 20 30 Rain shwrs S S S C D L C C S S S C S S S C Tstms S C C C C S S S $$ IAZ086-030900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 329 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun 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 51 69 47 Temp 67 63 59 55 50 48 60 69 72 69 58 53 52 54 62 65 64 63 57 53 49 49 Dewpt 63 60 54 51 48 45 47 43 44 48 47 46 46 48 57 58 55 51 49 47 45 45 RH 87 90 83 86 93 89 62 39 37 47 67 77 80 80 84 78 73 65 75 80 86 86 Wind dir SW W NW NW NW N NE E E E E E SE SE S W NW N N N N N Wind spd 10 9 12 9 5 5 6 9 9 8 8 9 8 10 10 10 13 11 10 9 8 8 Clouds OV OV OV B1 FW FW FW CL CL CL CL FW SC B2 B2 B2 B1 B1 B1 SC SC SC PoP 12hr 50 0 20 70 10 QPF 12hr 0.22 0 0.03 0.31 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S S C C L L Tstms C C S S S S C C Obvis PF Flood A A A Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 71 54 77 59 77 54 76 51 72 Temp 65 68 59 57 71 75 66 62 74 71 59 56 72 71 57 53 67 67 Dewpt 48 50 52 54 61 61 60 59 58 55 49 50 54 52 47 48 50 48 PWind dir NE E SE S SW SW SW W NW Wind char GN GN GN BZ BZ GN GN GN BZ Avg clouds SC SC SC SC B1 B1 SC B1 SC FW FW FW SC FW FW SC SC SC PoP 12hr 10 30 50 80 50 20 40 30 30 Rain shwrs S S C C C L D C C S S C C C S S C Tstms S C C C C S $$