Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
004 FOUS53 KDMX 241401 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 900 AM CDT Fri May 24 2024 IAZ060-242100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 47 76 59 75 Temp 67 68 72 69 60 55 50 50 64 71 75 72 65 62 61 61 66 70 73 70 Dewpt 63 60 54 50 47 46 44 45 47 48 49 51 51 53 55 57 60 60 59 57 RH 87 76 53 51 62 72 80 83 54 44 40 48 60 72 81 87 81 71 62 63 Wind dir S W W W NW NW W S S S SE SE SE SE SE SE SW NW NW NW Wind spd 11 14 14 13 9 5 4 3 6 9 9 10 9 10 10 9 9 10 11 10 Wind gust 26 Clouds B2 B2 FW FW CL CL CL CL CL FW SC B1 B1 B2 OV OV B2 B2 B1 B1 PoP 12hr 60 0 0 80 80 QPF 12hr 0.15 0 0 1.09 0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C D D D D C C C Tstms C S C L C C C C C C Flood A Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 73 52 73 50 75 54 79 Temp 59 56 69 70 59 54 69 70 55 52 71 74 60 57 75 76 Dewpt 53 51 51 50 49 48 49 48 46 47 49 49 48 49 55 55 PWind dir NW NW NW NW NW NE SE S Wind char GN GN LT GN LT LT LT GN Avg clouds SC SC SC FW FW FW FW FW CL CL FW FW FW FW SC SC PoP 12hr 30 20 5 5 5 0 10 20 Rain shwrs C S S S S S Tstms C S S S S S $$ IAZ039-242100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 46 74 56 69 Temp 65 68 70 68 59 54 49 49 62 70 73 70 63 59 57 57 61 65 68 65 Dewpt 61 63 60 53 49 45 43 44 48 50 51 51 52 51 51 54 57 59 59 55 RH 87 84 71 59 69 71 80 83 60 49 46 51 67 75 80 90 87 81 73 70 Wind dir SE S W W NW NW W SW S S S SE SE SE E E E NE NW NW Wind spd 16 17 16 14 12 9 5 4 5 8 10 8 8 9 10 12 12 12 13 12 Clouds B2 OV B1 SC FW FW CL CL FW FW SC B1 B2 B2 OV OV B2 B2 B2 B1 PoP 12hr 70 0 0 60 90 QPF 12hr 0.39 0 0 0.47 0.62 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S L L D D L L C Tstms C L S C C C C C C C Flood A Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 71 51 69 47 73 51 77 Temp 57 54 68 66 56 53 66 66 53 50 69 71 56 55 74 75 Dewpt 52 50 51 49 48 48 47 46 45 46 48 48 47 47 52 53 PWind dir NW NW NW NW NW N SE S Wind char GN BZ GN GN LT LT LT GN Avg clouds B1 B1 SC SC FW FW FW SC FW FW FW FW FW FW FW SC PoP 12hr 40 40 10 10 5 0 5 20 Rain shwrs C S C C S Tstms C S C S $$ IAZ048-242100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 46 74 57 72 Temp 66 68 71 67 58 52 49 49 63 70 74 71 63 60 58 58 63 67 70 67 Dewpt 61 59 55 51 47 45 44 46 48 50 50 53 53 52 55 56 60 61 59 57 RH 84 73 57 56 67 77 83 89 58 49 43 53 70 75 90 93 90 81 68 70 Wind dir S W W W NW W W S S S S SE SE SE SE E NE NW NW NW Wind spd 12 14 16 14 10 5 3 3 6 10 10 10 9 10 10 10 10 10 12 10 Wind gust 27 Clouds OV B2 FW FW CL CL CL FW CL SC SC B1 B2 B2 B2 OV B2 B2 B2 SC PoP 12hr 70 0 0 80 80 QPF 12hr 0.13 0 0 0.64 0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S D D D D C C C Tstms C S S C C C C C C C Flood A Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 72 51 72 48 75 53 78 Temp 57 53 68 68 57 53 67 68 53 51 70 72 58 55 74 76 Dewpt 52 50 53 50 49 48 49 48 46 47 49 50 48 49 55 56 PWind dir NW NW NW NW NW NE SE S Wind char GN GN GN GN LT LT LT GN Avg clouds SC SC SC SC FW FW FW FW CL FW FW FW FW FW SC SC PoP 12hr 30 30 5 5 5 0 10 20 Rain shwrs C S C C S S Tstms C S S C S S $$ IAZ004-242100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 44 73 54 67 Temp 62 65 65 61 53 48 45 48 62 69 71 69 61 58 56 56 60 63 66 64 Dewpt 57 52 48 44 42 41 41 42 47 48 48 48 50 51 51 52 55 55 54 52 RH 84 63 54 53 66 77 86 80 58 47 44 47 67 77 83 86 84 75 65 65 Wind dir SW W W W W SW S S S SW S SE SE SE SE E NE NE N N Wind spd 18 20 24 23 12 8 6 8 13 17 14 11 10 11 10 10 11 13 14 13 Wind gust 33 Clouds B2 FW SC FW CL CL CL CL FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 30 0 5 60 60 QPF 12hr 0.01 0 0 0.06 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S L L L L L L C Tstms S C S C S C S C Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 70 48 70 47 74 53 78 Temp 54 52 66 66 53 50 65 67 51 50 69 72 57 56 73 75 Dewpt 50 48 49 46 46 44 45 43 44 44 47 47 47 48 54 53 PWind dir NW NW NW NW N E SE S Wind char GN BZ GN GN LT GN GN GN Avg clouds B1 SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 40 40 5 5 5 0 20 20 Rain shwrs C C C C S S S Tstms C S S C S S S $$ IAZ035-242100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 45 74 55 69 Temp 65 67 68 64 55 49 46 48 62 70 73 70 62 58 57 56 61 65 67 65 Dewpt 60 54 51 47 45 44 43 43 48 49 49 50 51 52 53 54 57 58 57 54 RH 84 63 54 54 69 83 89 83 60 47 43 49 67 80 86 93 87 78 70 68 Wind dir SW W W W NW W S S S S S SE SE SE SE E NE N N N Wind spd 13 17 18 17 10 5 4 4 8 12 11 10 10 10 10 9 10 11 12 11 Wind gust 29 Clouds OV SC SC FW FW CL CL CL FW SC B2 B2 B2 B2 OV B2 B2 B2 B2 B1 PoP 12hr 50 0 0 70 70 QPF 12hr 0.03 0 0 0.44 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S L L L L L L C Tstms C S S C C C C C C C Flood A Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 50 71 49 71 46 75 52 79 Temp 54 52 67 68 54 51 67 68 52 50 70 73 57 55 75 76 Dewpt 50 49 51 48 46 46 47 45 45 46 48 47 48 48 54 54 PWind dir NW NW NW NW N E SE S Wind char GN GN GN GN LT LT LT GN Avg clouds B1 SC SC SC FW FW FW FW CL FW FW FW FW FW SC SC PoP 12hr 40 30 5 5 5 0 10 20 Rain shwrs C C C C S S Tstms C S S C S S $$ IAZ094-242100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 48 75 61 76 Temp 69 69 72 69 60 54 50 50 64 71 74 73 65 64 62 63 67 73 74 71 Dewpt 66 61 55 53 50 47 46 46 48 49 51 53 53 55 60 62 65 64 62 60 RH 90 76 55 57 69 77 86 86 56 46 44 49 65 73 93 97 93 73 66 68 Wind dir S W W NW NW NW N SE SE SE SE SE SE SE SE SE SW W W NW Wind spd 13 14 13 11 8 5 3 3 6 9 10 10 10 10 10 9 9 10 11 10 Wind gust 25 24 Clouds B2 B2 FW FW CL CL CL CL CL FW FW SC B1 B2 B2 B2 B1 B1 SC SC PoP 12hr 50 0 5 90 80 QPF 12hr 0.09 0 0 1.19 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C D D D D C C C Tstms C C S C L L L C C C C Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 72 52 73 50 75 55 78 Temp 60 56 70 70 58 54 70 71 56 53 72 73 59 57 74 76 Dewpt 56 53 54 52 51 50 52 51 48 48 52 52 51 52 57 58 PWind dir NW NW NW NW N E SE S Wind char GN GN LT GN LT LT LT GN Avg clouds SC SC SC FW CL CL FW FW CL CL FW FW FW FW SC SC PoP 12hr 30 20 5 5 5 5 10 20 Rain shwrs C S S S S Tstms C S S S $$ IAZ017-242100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 44 73 54 65 Temp 65 65 68 63 54 49 45 47 61 68 71 68 60 58 55 55 58 60 63 60 Dewpt 60 59 53 48 44 42 41 43 47 49 49 51 51 50 50 52 55 57 56 53 RH 84 81 59 58 69 77 86 86 60 51 46 54 72 75 83 90 90 90 78 78 Wind dir S W W W NW W SW SW S S S SE SE SE SE E E NE N N Wind spd 16 14 18 18 13 10 5 5 9 12 11 10 9 10 10 11 11 12 13 12 Wind gust 28 Clouds B2 B2 SC FW FW CL CL CL FW SC B1 B2 B2 B2 B2 OV OV B2 B2 B1 PoP 12hr 60 0 0 60 70 QPF 12hr 0.11 0 0 0.23 0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C L L L L L L C Tstms L C C C C S C C C Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 48 69 48 67 45 72 50 76 Temp 53 51 65 64 53 50 63 64 50 49 67 69 54 53 73 74 Dewpt 49 47 51 48 46 45 46 45 45 44 47 47 46 46 53 53 PWind dir NW NW NW NW NW N SE S Wind char GN BZ GN GN LT LT LT GN Avg clouds B1 B1 SC SC SC FW SC SC FW FW FW FW FW FW SC SC PoP 12hr 40 30 10 5 5 0 10 20 Rain shwrs C S C C S Tstms C S C S $$ IAZ049-242100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 45 74 55 72 Temp 66 67 70 67 57 51 47 48 62 70 72 69 61 58 57 57 62 67 69 66 Dewpt 62 63 57 53 48 45 44 45 48 50 50 52 51 51 52 55 59 60 59 57 RH 87 87 63 61 72 80 89 89 60 49 46 55 70 77 83 93 90 78 70 73 Wind dir S SW W W NW NW W S S S S SE SE SE SE SE E W NW NW Wind spd 14 13 17 14 10 8 5 3 5 8 9 9 9 9 10 11 10 10 12 11 Clouds OV OV SC FW CL CL CL CL CL FW SC B1 B2 B2 B2 OV B2 B2 B1 B1 PoP 12hr 70 0 5 70 80 QPF 12hr 0.26 0 0 0.66 0.44 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L L D D L L C Tstms C C S C C C C C C C Flood A Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 71 50 70 46 74 50 77 Temp 55 53 68 67 55 52 67 66 52 50 69 71 56 54 74 74 Dewpt 52 50 51 50 48 48 48 47 46 46 48 48 47 48 52 54 PWind dir NW NW NW NW NW N SE S Wind char GN GN GN GN LT LT LT GN Avg clouds B1 SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 40 30 10 5 5 0 10 20 Rain shwrs C S S C S Tstms C S S C S $$ IAZ086-242100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 900 AM CDT Fri May 24 2024 Date Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 77 48 76 60 77 Temp 69 75 73 71 62 55 51 51 63 72 75 73 65 63 62 63 68 73 75 71 Dewpt 66 68 63 56 52 48 47 47 48 49 49 52 52 52 55 60 65 65 62 61 RH 90 79 71 59 70 77 86 86 58 44 40 48 63 67 78 90 90 76 64 71 Wind dir S SW W W NW NW NW SE SE SE SE SE SE SE SE SE S W W NW Wind spd 16 17 14 11 10 9 5 4 5 8 9 9 9 10 11 12 11 11 12 11 Clouds OV B2 B2 FW FW CL CL CL CL FW FW SC B1 B1 OV B2 B2 B1 SC SC PoP 12hr 70 0 0 80 90 QPF 12hr 0.18 0 0 0.90 0.50 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S D D D D L L C Tstms C C C S L L L C C C C Date Mon 05/27/24 Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 72 53 72 50 74 52 78 Temp 60 56 69 69 58 55 69 70 55 52 70 72 58 56 75 76 Dewpt 55 52 54 53 51 50 51 49 48 48 50 50 48 50 54 55 PWind dir NW NW NW NW NW N SE S Wind char GN GN GN GN LT LT LT GN Avg clouds SC SC SC FW FW FW FW FW CL CL FW FW FW FW FW SC PoP 12hr 30 30 5 5 5 0 10 20 Rain shwrs C S S C S Tstms C S C S $$