Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
514 FOUS53 KDMX 200029 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 729 PM CDT Sun May 19 2024 IAZ060-200900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 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 65 81 65 84 54 Temp 72 71 68 66 72 78 80 79 73 71 67 66 74 81 83 78 67 60 56 54 Dewpt 61 62 62 62 63 65 65 65 64 64 63 63 65 67 64 62 55 50 48 48 RH 68 73 81 87 73 64 60 62 73 79 87 90 74 63 53 58 65 69 74 80 Wind dir SE S S S SW SW SW S S SE SE SE S S SW SW W W W W Wind spd 11 12 11 10 10 10 8 5 4 5 6 9 12 17 18 18 14 12 10 10 Wind gust 25 Clouds OV OV OV B2 B2 B1 SC SC SC B1 B1 B2 B1 B1 SC SC FW FW SC SC PoP 12hr 70 60 60 80 40 QPF 12hr 0.29 0.02 0.53 0.40 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L C C C L L L C C C D D C C Tstms C L C C C C C C C C C C C C L C Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 50 77 58 78 58 75 54 76 Temp 67 69 56 53 74 75 62 59 73 74 65 61 71 71 59 56 71 73 Dewpt 48 45 46 47 48 49 49 51 59 59 57 57 55 53 52 51 54 55 PWind dir W W S SE SE S NW N NE Wind char GN LT LT LT GN LT GN LT GN Avg clouds SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 5 5 20 60 60 30 30 40 Rain shwrs S C L L C C C C C C C Tstms S C C C C C C S S $$ IAZ039-200900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 80 63 82 54 Temp 70 69 66 65 71 75 79 78 71 67 63 65 72 78 81 77 67 61 56 54 Dewpt 56 59 60 63 64 65 64 64 63 63 63 63 65 67 66 64 60 53 50 49 RH 61 70 81 93 79 71 60 62 76 87100 93 79 69 60 64 78 75 80 83 Wind dir SE SE SE S S SW SW SW S SE SE SE SE S S SW SW W W W Wind spd 11 12 11 11 12 13 10 6 4 5 5 9 12 18 19 19 19 18 16 14 Clouds B2 OV OV B2 B2 B2 B1 SC SC B1 B1 B2 B2 B1 B1 B1 SC B1 B1 B1 PoP 12hr 80 80 40 90 60 QPF 12hr 0.43 0.08 0.29 0.63 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L D L C C C C C C C C D D L L S Tstms C C C C C C C C C C C C C C L L Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 49 76 54 77 57 75 52 75 Temp 66 66 55 52 72 73 59 57 74 74 63 59 71 70 58 55 71 72 Dewpt 50 47 46 47 48 48 49 49 56 57 57 56 56 52 52 50 52 53 PWind dir W W SW SE SE S W N NE Wind char BZ GN GN LT GN GN GN LT GN Avg clouds B1 SC FW FW FW FW FW SC B1 B1 B2 B2 B1 SC SC SC SC SC PoP 12hr 20 5 5 10 50 60 30 30 30 Rain shwrs S S C C L C C C C S S C Tstms S C C C C C S S $$ IAZ048-200900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 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 64 81 64 82 53 Temp 70 69 66 66 72 77 80 79 72 68 66 65 72 78 81 75 63 58 54 53 Dewpt 61 61 62 63 64 66 65 65 64 64 64 64 66 68 65 63 55 50 49 49 RH 73 76 87 90 76 69 60 62 76 87 93 97 81 71 58 66 75 75 83 86 Wind dir SE S S S SW SW SW S SE SE SE SE SE S S SW W W W W Wind spd 11 11 10 10 10 10 8 5 4 5 6 9 13 18 18 18 16 14 12 11 Wind gust 26 Clouds OV OV OV OV B2 B1 B1 SC B1 B1 B2 B2 B2 B1 B1 SC FW SC SC SC PoP 12hr 80 60 60 90 40 QPF 12hr 0.24 0.04 0.47 0.68 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L L C C C C L L C C C D D C C Tstms C L C C C C C C C C C C C C L C Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 48 76 56 77 57 74 52 75 Temp 65 67 54 51 72 74 59 58 72 72 62 59 71 69 57 54 71 72 Dewpt 50 47 47 47 50 50 50 51 60 59 57 56 55 53 51 50 54 54 PWind dir W W S SE SE SW NW N NE Wind char GN LT LT LT GN GN GN LT GN Avg clouds SC SC FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 5 5 20 60 60 30 30 40 Rain shwrs S C L L C C C C C C C Tstms S C C C C C S S S $$ IAZ004-200900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 79 59 72 49 Temp 65 62 62 61 69 75 78 76 67 63 61 60 64 69 71 66 56 53 51 49 Dewpt 56 59 59 59 61 62 61 60 59 59 59 58 61 64 61 58 52 48 47 46 RH 73 90 90 93 76 64 56 58 75 87 93 93 90 84 71 75 86 83 86 89 Wind dir SE S S S W NW N NE NE NE E E SE SE S W W W W W Wind spd 14 13 11 9 9 10 10 10 9 9 10 13 16 19 20 21 21 21 19 18 Wind gust 31 33 32 29 Clouds OV OV B2 B2 B1 B1 SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 PoP 12hr 80 30 80 100 40 QPF 12hr 0.72 0.05 1.00 1.25 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C S S S S C C L L D D D D C C S Tstms L L C S S S S C C C C C C L L C C Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 47 74 54 72 50 69 49 74 Temp 60 62 52 49 69 72 58 56 68 67 57 52 65 67 54 52 68 69 Dewpt 47 46 44 44 48 49 49 49 56 56 52 48 49 48 47 46 50 50 PWind dir NW W SW SE SE NW NW NE NE Wind char BZ GN GN GN BZ GN GN GN GN Avg clouds B1 B1 SC FW FW FW SC B1 B1 B1 B1 SC B1 SC SC SC SC SC PoP 12hr 20 5 5 30 60 50 20 20 30 Rain shwrs S S C C L C C S S S S S C Tstms S S C C C S S S $$ IAZ035-200900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 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 62 81 62 78 50 Temp 67 66 63 63 72 77 80 79 70 66 64 63 70 76 75 70 60 54 51 50 Dewpt 58 60 61 61 63 64 63 62 62 62 62 62 65 67 63 60 53 49 47 47 RH 73 81 93 93 73 64 56 56 76 87 93 97 84 74 66 71 78 83 86 89 Wind dir SE SE S S SW SW S E E E E SE SE S S SW W W W W Wind spd 12 11 10 9 9 9 6 5 5 5 6 10 14 18 19 18 18 17 14 13 Clouds B2 OV OV B2 B1 SC SC SC B1 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 PoP 12hr 80 40 70 90 30 QPF 12hr 0.33 0 0.60 0.77 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D L C C C C C C L L L L D D C C S Tstms L L C C C C C C C C C C C L D C S Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 47 76 55 74 53 73 50 75 Temp 64 65 52 50 72 74 59 56 70 71 60 55 68 69 55 53 70 71 Dewpt 48 45 45 46 48 48 49 49 58 57 56 53 52 49 49 48 51 51 PWind dir W W SW SE SE SW NW NE NE Wind char BZ LT GN LT GN GN GN LT GN Avg clouds B1 SC FW FW FW FW FW B1 B1 B2 B1 B1 B1 SC SC SC SC SC PoP 12hr 20 5 5 30 60 60 30 30 40 Rain shwrs S S C C L L C C C S C S C Tstms S C C C C C S S S $$ IAZ094-200900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 80 66 84 53 Temp 75 71 67 65 71 75 79 78 72 70 68 67 75 81 83 78 67 59 55 53 Dewpt 64 63 63 63 65 66 67 67 66 66 66 66 67 69 67 64 58 52 50 50 RH 69 76 87 93 81 74 67 69 81 87 93 97 76 67 59 62 73 78 83 89 Wind dir SE S S S S SW S S S SE SE S S S SW SW W W W W Wind spd 11 12 11 10 11 11 9 6 5 6 8 10 14 18 18 17 13 10 9 9 Clouds B2 OV B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 B1 SC SC FW FW FW SC PoP 12hr 70 50 60 70 50 QPF 12hr 0.35 0.06 0.03 0.15 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C C C C L L L C C C L L C C S S Tstms C L L C C C C C C C C C C C C C S S S Svr Tstorm A A Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 50 76 58 78 59 75 55 76 Temp 67 69 56 52 73 74 62 60 75 75 65 62 72 72 60 57 71 73 Dewpt 51 48 47 47 50 52 52 56 63 62 59 60 61 57 55 54 58 59 PWind dir NW W S SE S S NW NE NE Wind char GN LT LT LT GN GN GN LT GN Avg clouds FW FW CL FW FW SC SC SC B1 B1 SC B1 B1 B1 SC SC SC SC PoP 12hr 10 5 5 30 60 50 30 30 40 Rain shwrs C C L C C C C C C C C Tstms S C C C C C C C S S $$ IAZ017-200900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 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 60 79 60 76 50 Temp 65 62 61 62 68 75 79 77 67 63 62 61 67 73 75 71 60 55 51 50 Dewpt 54 58 59 60 62 65 63 62 62 61 61 61 63 66 64 62 56 50 47 47 RH 68 87 93 93 81 71 58 60 84 93 97100 87 79 69 73 87 83 86 89 Wind dir SE SE SE S S SW SW S SE E E E SE SE S SW SW W W W Wind spd 12 12 11 10 10 11 8 6 5 5 6 10 14 18 19 18 19 19 18 17 Wind gust 28 29 29 Clouds OV OV OV OV B2 B2 B1 SC SC B1 B2 OV OV B2 B2 B1 B1 B1 B2 B1 PoP 12hr 80 60 60 90 50 QPF 12hr 0.80 0.07 0.53 0.87 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L C C S C C C L L L D D C C S Tstms C L C C C C S C C C C C C C D C S Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 65 47 73 51 74 53 72 49 74 Temp 62 62 51 49 69 71 56 54 70 69 59 55 68 66 54 52 69 69 Dewpt 49 46 44 44 48 48 48 47 55 56 55 51 52 49 47 47 50 51 PWind dir W W SW SE SE S NW N NE Wind char BZ GN GN LT GN GN GN LT GN Avg clouds B1 SC FW FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 20 5 5 20 50 60 30 20 30 Rain shwrs S S S C C L C C S S S S C Tstms S C C C C S S S $$ IAZ049-200900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 80 62 82 53 Temp 70 69 67 66 70 75 79 78 69 65 63 64 72 78 82 76 64 58 55 53 Dewpt 58 61 62 63 64 65 65 65 64 63 63 63 65 67 65 64 58 52 49 49 RH 66 76 84 90 81 71 62 64 84 93100 97 79 69 56 66 81 80 80 86 Wind dir SE SE S S SW SW SW SW S SE SE SE SE S S SW SW W W W Wind spd 12 12 11 11 12 12 9 5 4 5 5 9 13 19 19 19 17 14 13 12 Wind gust 31 31 Clouds B2 OV B2 B2 B2 B2 B1 SC SC B1 B1 B2 B2 B1 B1 B1 SC SC SC SC PoP 12hr 70 70 50 80 50 QPF 12hr 0.28 0.05 0.35 0.56 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L C C C C C C C C D D C C Tstms C L C C C C C C C C C C C C L C Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 48 76 54 77 57 75 52 75 Temp 66 66 53 51 72 73 58 56 74 72 62 59 71 70 56 54 71 71 Dewpt 49 47 47 47 48 49 49 50 57 58 57 56 56 52 51 50 52 53 PWind dir W W SW SE SE S NW N NE Wind char BZ LT LT LT GN GN GN LT GN Avg clouds SC SC FW FW FW FW FW SC B1 B2 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 5 5 20 50 60 30 30 40 Rain shwrs S C C L C C C C C S C Tstms S S C C C C C S S $$ IAZ086-200900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 729 PM CDT Sun May 19 2024 Date 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 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 67 81 66 86 55 Temp 74 72 70 68 72 77 80 79 72 70 67 67 76 83 85 81 70 64 58 56 Dewpt 63 63 63 64 65 66 66 66 66 65 65 66 67 68 67 65 62 55 52 51 RH 69 73 78 87 79 69 62 64 81 84 93 97 74 61 55 58 76 73 80 83 Wind dir SE S S S SW SW SW SW S SE SE S S S S SW SW W W W Wind spd 11 12 11 11 12 13 10 6 5 5 6 10 13 18 19 19 17 13 11 11 Wind gust 27 Clouds B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 SC SC B1 SC FW FW FW PoP 12hr 60 60 60 70 60 QPF 12hr 0.33 0.05 0.12 0.19 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C L L L C S S L L L L S S S Tstms C C C C C C C C L C C S S C C L C S S Date 05/22 Thu 05/23/24 Fri 05/24/24 Sat 05/25/24 Sun 05/26/24 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 50 77 56 79 60 76 56 76 Temp 68 70 56 54 73 75 61 59 75 76 66 63 73 73 62 58 71 73 Dewpt 52 48 48 49 49 50 50 52 61 61 60 59 62 58 55 55 58 58 PWind dir W W S SE SE S SW N NE Wind char GN LT LT LT GN GN GN LT GN Avg clouds FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 20 5 5 20 50 60 40 30 40 Rain shwrs S S C C L C C C C C C C Tstms S C C C C C C S $$