FOUS53 KDMX 190737 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 237 AM CDT Tue May 19 2026 IAZ060-200900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 62 44 62 47 Temp 61 54 55 58 60 60 54 50 46 46 54 59 61 62 55 53 50 48 Dewpt 59 51 49 47 46 44 43 42 40 40 42 43 43 42 44 44 44 43 RH 93 90 80 67 60 55 66 74 79 79 64 55 51 48 66 71 80 83 Wind dir W NW NW NW NW N N N N N NE NE NE E E E E E Wind spd 13 14 14 14 13 10 6 5 5 5 8 6 6 6 4 4 6 9 Wind gust 24 Clouds OV OV B2 B2 B2 B1 B1 SC FW CL FW SC B2 B1 B1 B1 B2 B2 PoP 12hr 20 5 0 0 10 QPF 12hr 0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Sprinkles C Tstms Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 61 49 64 51 73 54 81 60 84 Temp 57 60 55 52 59 63 57 54 68 72 60 57 76 78 66 63 79 80 Dewpt 45 46 49 50 53 50 52 52 55 53 53 55 60 60 59 60 63 61 PWind dir E E E E SE SE S S S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 40 70 60 20 5 5 10 10 10 Rain shwrs C C L L C S Tstms S C C C C S $$ IAZ039-200900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 60 41 62 45 Temp 64 56 57 58 59 57 51 47 44 44 53 59 61 60 53 51 47 46 Dewpt 62 54 51 48 46 43 42 40 39 39 40 40 40 40 41 41 41 39 RH 93 93 80 69 62 59 71 76 82 82 61 49 46 47 64 68 79 76 Wind dir SW NW NW NW NW NW N N N N N NE NE NE E E E E Wind spd 13 16 17 18 17 14 9 8 6 6 8 6 6 6 5 5 8 10 Clouds B2 OV OV B2 B1 B1 B1 B1 FW CL FW SC B2 B1 B2 B2 B2 B2 PoP 12hr 20 20 0 0 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 45 63 47 72 50 80 57 83 Temp 58 59 51 48 59 61 53 50 67 70 57 55 75 75 63 59 77 78 Dewpt 43 44 43 45 51 49 48 49 55 53 51 53 58 59 56 56 62 61 PWind dir E E E E SE S S S S Wind char GN GN GN LT LT LT LT LT GN Avg clouds B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 50 50 20 5 5 5 10 5 Rain shwrs S S C C C C S Tstms S S S S $$ IAZ048-200900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 61 41 62 45 Temp 58 53 54 57 59 58 52 47 44 45 53 58 60 61 54 51 49 46 Dewpt 56 50 48 47 46 44 43 41 40 40 42 43 43 42 43 43 43 43 RH 93 89 80 69 62 59 71 79 86 82 66 57 53 49 66 74 80 89 Wind dir NW NW NW NW NW NW N N N N NE NE NE E E E E E Wind spd 17 16 16 16 16 12 6 5 5 5 8 8 6 6 4 4 6 9 Wind gust 26 Clouds OV OV OV OV B2 B1 B1 SC SC FW FW B1 B2 B1 B2 B2 B2 B2 PoP 12hr 10 5 0 0 20 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Sprinkles C Tstms Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 60 46 63 48 73 51 81 58 84 Temp 57 59 53 50 58 62 55 52 68 71 58 56 75 76 64 61 78 79 Dewpt 45 46 48 48 54 50 51 51 56 53 52 54 60 60 58 59 63 61 PWind dir E E E E S S S S S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B1 B1 B2 B1 SC SC SC SC SC SC SC PoP 12hr 40 60 60 20 5 5 5 10 10 Rain shwrs S C C L L C S Tstms S C S S S $$ IAZ004-200900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 55 38 61 43 Temp 47 45 48 51 54 53 46 43 40 41 51 56 60 59 51 47 44 46 Dewpt 45 42 41 41 41 40 38 37 35 36 38 38 39 39 39 39 39 40 RH 93 89 77 68 61 61 73 79 82 82 61 51 46 47 63 74 82 79 Wind dir NW NW NW NW NW NW N N N NW NE NE E E E SE SE SE Wind spd 19 18 20 20 18 16 9 5 4 4 5 3 5 6 5 6 6 10 Wind gust 29 28 Clouds OV OV B2 B1 B1 SC SC FW FW SC FW B1 B2 B2 OV B2 B2 B2 PoP 12hr 5 10 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Sprinkles C C Tstms Wind chill 37 Min chill 36 36 39 36 39 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 43 62 45 71 49 80 56 84 Temp 59 58 48 47 57 60 51 49 65 69 54 54 73 74 61 59 78 78 Dewpt 43 42 42 43 48 50 46 46 49 50 47 50 56 58 53 53 58 58 PWind dir SE E SE SE SW S S S S Wind char GN GN GN LT LT LT GN GN GN Avg clouds B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC FW SC SC FW PoP 12hr 10 40 60 30 10 10 10 20 10 Rain shwrs C C L C S S Tstms S S S S $$ IAZ035-200900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 48 59 39 61 44 Temp 53 49 51 54 57 57 50 45 42 42 52 57 61 60 52 48 45 47 Dewpt 50 46 44 44 43 41 40 39 38 38 39 40 40 40 40 40 40 42 RH 89 89 77 69 59 55 68 79 86 86 61 53 46 47 63 74 82 83 Wind dir NW NW NW NW NW N N N N N NE NE E E E E E E Wind spd 16 16 17 16 14 12 6 4 3 3 5 5 4 5 3 3 4 8 Wind gust 26 Clouds OV OV OV B2 B1 SC SC FW FW FW SC SC B2 B2 OV B2 B2 B2 PoP 12hr 10 5 0 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Sprinkles Tstms Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 60 45 63 46 73 50 81 57 84 Temp 58 58 50 48 58 61 52 49 66 71 55 54 75 75 62 59 78 78 Dewpt 43 44 44 46 50 50 48 48 52 51 49 52 58 58 55 56 61 59 PWind dir SE E E SE S S SS S Wind char GN GN GN LT LT LT LT LT GN Avg clouds B2 B2 OV OV B2 B2 B2 B1 B2 B1 B1 SC SC SC SC SC SC FW PoP 12hr 40 50 60 30 5 10 5 20 10 Rain shwrs C C S C L C C S Tstms S C S S S S $$ IAZ094-200900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 62 43 62 46 Temp 61 55 56 59 60 59 53 49 46 46 54 59 61 60 54 51 49 47 Dewpt 59 52 50 50 49 47 45 43 41 41 44 45 46 45 45 44 45 45 RH 93 90 80 72 67 64 74 80 83 83 69 60 58 58 71 77 86 93 Wind dir W NW NW NW N N N N N NE NE NE NE NE NE NE E E Wind spd 10 12 13 13 13 10 6 8 8 8 10 9 9 9 6 6 8 10 Wind gust 23 Clouds OV OV B2 B2 B2 B1 B1 B1 SC FW FW FW SC SC B1 B1 B2 B2 PoP 12hr 30 10 0 0 20 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S Flood A Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 50 65 51 73 53 80 60 83 Temp 58 59 56 53 61 63 56 53 69 71 59 57 75 76 64 62 78 78 Dewpt 47 49 52 52 56 53 52 53 57 55 53 56 61 61 58 60 63 62 PWind dir E E E E SE E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 OV OV OV B2 B2 B2 B1 B2 B1 B1 B1 SC SC SC SC B1 SC PoP 12hr 60 80 60 10 5 10 10 10 10 Rain shwrs S L L D L C Tstms S C C C C $$ IAZ017-200900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 48 56 38 60 42 Temp 55 50 51 53 55 54 47 44 40 42 51 56 59 59 51 47 43 46 Dewpt 52 48 46 44 43 41 39 38 36 37 38 39 39 39 40 39 38 40 RH 90 93 83 71 64 61 74 79 85 82 61 53 47 47 66 74 82 79 Wind dir NW NW NW NW NW NW NW NW NW N N NE NE E E E E SE Wind spd 16 17 19 19 19 16 9 5 4 4 6 5 5 5 4 4 5 9 Wind gust 28 Clouds OV OV OV B2 B2 B1 SC FW CL CL FW SC B1 B2 B2 B2 B2 B2 PoP 12hr 20 10 10 0 0 QPF 12hr 0.010 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Sprinkles C C Tstms Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 58 42 61 44 70 48 79 54 83 Temp 56 56 49 46 58 59 51 49 65 68 54 54 73 74 61 58 77 77 Dewpt 41 42 41 42 49 48 46 46 51 51 48 51 57 57 54 54 60 59 PWind dir SE E E E S S S S S Wind char GN GN GN LT LT LT GN LT GN Avg clouds B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC FW FW SC FW PoP 12hr 20 50 50 20 5 10 5 20 5 Rain shwrs S S C C C S S Tstms S S S S S $$ IAZ049-200900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 60 40 62 44 Temp 63 55 55 57 59 57 50 46 43 43 53 58 60 61 52 49 47 45 Dewpt 61 52 50 48 46 43 41 40 38 39 41 42 41 41 41 41 41 40 RH 93 90 83 72 62 59 71 79 82 86 64 55 49 48 66 74 79 82 Wind dir SW NW NW NW NW NW N N N N NE NE NE NE E E E E Wind spd 13 16 17 17 16 12 6 6 5 5 8 6 6 5 4 4 6 9 Clouds OV OV B2 B2 B1 B2 B1 SC FW CL FW SC B2 B1 B1 B2 B2 B2 PoP 12hr 20 10 0 0 5 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Sprinkles C Tstms Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 45 63 47 73 50 80 56 84 Temp 58 60 51 48 57 61 53 50 67 71 56 55 74 75 62 59 77 78 Dewpt 43 45 44 46 51 49 49 49 54 53 51 53 58 59 56 57 62 61 PWind dir E E E E SE S S S S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 30 60 60 10 5 5 5 10 5 Rain shwrs C C L L C Tstms S S S S $$ IAZ086-200900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 237 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 1821 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 64 44 64 46 Temp 64 62 59 61 62 61 54 50 47 47 55 60 63 63 55 53 49 47 Dewpt 62 60 54 52 51 48 46 43 41 42 44 45 45 45 45 44 42 40 RH 93 93 83 72 67 62 74 77 79 83 66 58 52 52 69 71 77 76 Wind dir S W NW NW NW N N N N N NE NE NE NE NE E E E Wind spd 12 13 14 14 14 12 8 9 9 8 10 9 9 9 6 8 9 10 Wind gust 23 Clouds OV OV B2 B2 B2 B2 B1 SC SC FW FW FW FW SC SC SC B1 B2 PoP 12hr 40 20 0 0 10 QPF 12hr 0.07 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 50 64 51 74 54 82 60 85 Temp 60 64 57 52 59 63 56 54 68 73 59 57 76 77 65 62 78 79 Dewpt 46 49 49 50 54 52 52 53 57 56 54 56 60 61 58 60 64 62 PWind dir E E E NE E SE SE SE SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 SC PoP 12hr 40 70 60 10 5 10 10 10 20 Rain shwrs C C L L C S Tstms S C S $$