Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
545 FOUS53 KDMX 191914 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 214 PM CDT Sat Oct 19 2024 IAZ060-200900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue 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 81 52 80 57 Temp 76 70 62 58 55 54 65 78 81 73 64 59 55 52 64 76 80 73 65 62 59 57 Dewpt 38 40 39 38 37 38 42 45 45 42 40 41 41 41 44 45 42 41 43 45 46 48 RH 25 33 43 47 51 54 43 31 28 33 41 51 59 66 48 33 26 31 45 54 62 72 Wind dir S S S SW SW SW SW SW SW S S S SW S S S S S S S S S Wind spd 10 8 8 6 6 6 9 11 12 8 9 8 6 5 9 10 12 9 8 6 8 8 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B2 B2 SC PoP 12hr 0 0 0 0 50 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 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 77 51 67 38 66 43 70 50 76 Temp 74 72 59 53 63 57 44 39 61 59 50 45 64 62 54 51 71 68 Dewpt 52 53 53 46 42 35 34 33 34 36 38 37 39 40 41 41 44 44 PWind dir SW NW N NE S S S S S Wind char GN LT GN LT GN LT GN GN GN Avg clouds SC FW FW SC B1 FW FW FW FW FW FW FW FW FW SC SC FW SC PoP 12hr 10 5 5 5 10 20 5 5 5 Rain shwrs S S $$ IAZ039-200900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 82 50 81 54 Temp 75 69 60 57 54 52 65 78 81 74 64 59 53 51 64 78 81 73 64 59 56 54 Dewpt 36 36 38 38 38 38 44 49 49 47 42 40 40 40 43 44 42 41 42 42 43 44 RH 24 30 44 49 54 59 46 36 33 38 45 49 61 66 46 30 25 31 45 53 62 69 Wind dir S S S SW SW S SW SW SW S S SW S S S S S S S S S S Wind spd 12 9 9 8 8 6 10 13 14 10 10 8 6 5 9 12 13 10 9 6 6 6 Wind gust 18 Clouds CL CL FW FW FW FW FW CL CL CL CL FW FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 48 65 33 62 39 68 45 73 Temp 73 69 57 49 61 53 40 34 57 54 45 40 62 58 48 46 68 65 Dewpt 49 50 49 42 37 31 30 28 31 34 35 35 38 37 39 39 42 42 PWind dir S W NW N S S S S S Wind char GN LT GN LT GN LT GN GN GN Avg clouds SC FW FW SC SC FW CL FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 5 5 10 5 10 20 5 5 5 Rain shwrs S S $$ IAZ048-200900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue 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 82 50 80 55 Temp 75 69 59 56 53 52 64 78 81 72 61 56 52 50 64 76 80 72 63 59 56 55 Dewpt 38 40 41 39 39 40 44 48 49 45 41 40 40 41 44 47 44 42 43 44 45 47 RH 26 35 51 53 59 63 48 35 33 38 48 55 63 71 48 36 28 34 48 57 66 74 Wind dir S S S SW SW SW SW SW SW S S S S S S S S S S S S S Wind spd 11 8 6 6 5 5 9 12 13 8 9 6 5 5 8 11 12 9 8 5 6 6 Wind gust 17 Clouds FW FW FW FW FW FW CL FW CL CL FW FW FW FW SC SC SC B1 B1 B2 B1 SC PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 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 76 49 66 35 64 39 69 47 75 Temp 72 70 57 50 62 54 40 36 59 57 46 42 63 60 50 48 69 66 Dewpt 52 54 51 43 40 34 33 31 35 36 37 37 39 38 41 40 44 43 PWind dir S NW N NE S S S S S Wind char LT LT GN LT GN LT GN GN GN Avg clouds SC FW FW SC B1 FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 5 5 5 10 20 5 5 5 Rain shwrs S S $$ IAZ004-200900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 81 56 81 54 Temp 73 68 57 53 51 52 63 76 81 73 64 62 58 56 65 76 80 74 64 61 57 54 Dewpt 42 45 46 46 47 48 51 54 53 50 45 39 38 38 44 48 49 46 43 43 44 44 RH 33 43 67 77 86 86 65 46 38 44 50 43 47 51 46 37 34 37 46 51 62 69 Wind dir SW SW SW SW SW SW SW SW SW S S S S S S S S S S S S S Wind spd 11 6 6 6 9 10 13 17 17 11 12 12 11 10 13 14 17 13 13 10 9 6 Clouds SC SC FW FW FW FW CL CL CL CL FW FW FW FW SC SC B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 44 60 33 62 38 66 45 70 Temp 72 69 52 45 56 49 37 36 57 54 44 40 60 57 48 46 65 60 Dewpt 53 50 42 38 35 31 29 28 35 35 35 33 36 35 37 37 40 38 PWind dir SW N NW S S SW S S SW Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW FW FW B1 SC FW CL FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 20 10 5 10 10 5 5 5 Rain shwrs S $$ IAZ035-200900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue 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 83 53 81 54 Temp 76 69 60 56 54 52 64 78 82 73 63 58 55 53 65 77 80 73 63 60 56 54 Dewpt 37 41 42 41 42 43 48 51 50 46 41 38 37 38 43 47 45 41 41 42 42 45 RH 24 36 51 57 64 71 56 39 33 38 44 47 51 57 45 35 29 31 44 51 59 71 Wind dir SW S S SW SW SW SW SW SW S S S S S S S S S S S S S Wind spd 11 6 8 8 6 6 10 14 14 9 10 8 8 6 10 11 13 10 10 8 6 5 Clouds FW FW FW FW FW FW CL CL CL CL FW FW FW FW SC SC SC B1 B2 B2 B2 SC PoP 12hr 0 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 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 76 46 64 33 64 38 68 46 74 Temp 73 70 54 47 60 52 38 34 59 56 45 39 62 59 48 47 68 63 Dewpt 51 52 46 41 37 32 30 28 34 34 35 34 37 36 39 38 43 39 PWind dir SW NW N NE S S S S S Wind char LT LT GN LT GN LT GN GN GN Avg clouds SC FW FW SC SC FW FW FW FW FW FW FW FW FW SC SC FW SC PoP 12hr 5 10 10 5 10 20 5 5 5 Rain shwrs S S $$ IAZ094-200900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 78 49 78 55 Temp 73 67 58 55 51 49 61 74 78 69 61 57 52 49 61 74 77 70 63 60 57 55 Dewpt 40 40 38 38 38 38 41 42 40 40 39 41 41 41 45 45 42 42 43 45 47 48 RH 30 37 47 53 61 66 48 32 26 35 44 55 66 74 56 35 29 36 48 58 69 77 Wind dir S S S SW SW SW SW SW S S S S SW S S S S S S S S S Wind spd 9 5 6 5 5 5 6 10 11 6 8 8 6 5 8 10 12 8 8 8 9 9 Clouds FW CL CL CL CL CL CL FW CL FW FW FW FW FW FW FW SC SC B1 B2 B1 B1 PoP 12hr 0 0 0 5 60 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L S Tstms S S Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 50 67 38 64 42 70 50 75 Temp 73 70 57 52 64 57 45 39 60 57 50 44 65 61 53 51 71 68 Dewpt 53 54 54 48 43 38 35 34 35 37 38 39 41 40 41 41 46 46 PWind dir SW NW N NE SE S S S S Wind char GN LT GN LT LT LT GN GN GN Avg clouds SC CL CL FW SC FW FW FW FW FW FW FW FW FW SC SC FW FW PoP 12hr 20 0 5 5 10 20 5 5 5 Rain shwrs S S S $$ IAZ017-200900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue 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 82 53 81 52 Temp 75 68 59 55 53 51 64 77 81 74 64 59 55 53 66 77 80 72 62 59 55 52 Dewpt 38 39 40 40 42 43 47 52 51 49 45 39 38 38 43 45 44 41 41 40 41 43 RH 26 34 49 57 66 74 54 42 35 41 50 47 53 57 43 32 28 33 46 49 59 71 Wind dir SW S SW SW SW SW SW SW SW SW SW SW SW S S S S S S S S S Wind spd 11 8 9 9 9 9 12 14 16 10 10 10 9 8 10 12 14 10 10 9 8 6 Wind gust 19 25 26 20 20 19 Clouds SC FW FW FW FW FW CL CL CL FW FW FW FW SC FW SC SC B1 B1 B1 B1 B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 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 75 44 60 31 61 37 66 44 71 Temp 72 69 53 47 57 49 36 33 56 52 42 39 60 56 47 45 66 61 Dewpt 49 50 45 39 36 29 28 26 32 35 34 33 36 35 36 37 42 39 PWind dir SW NW NW N S S S S S Wind char GN GN GN LT GN LT GN GN GN Avg clouds SC FW FW B1 SC FW CL FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 5 10 10 5 10 20 5 5 5 Rain shwrs S $$ IAZ049-200900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 81 49 79 53 Temp 74 67 57 54 51 50 63 76 81 72 62 56 52 49 63 76 79 71 61 57 55 53 Dewpt 37 38 39 39 38 39 43 47 48 46 40 40 40 40 44 45 43 42 42 43 44 45 RH 26 34 51 57 61 66 48 36 32 39 44 55 63 71 50 33 28 35 49 59 66 74 Wind dir S S S S SW S SW SW SW S S SW S S S S S S S S S S Wind spd 11 8 6 8 6 6 9 12 13 8 9 8 6 5 8 10 12 8 6 5 6 6 Clouds FW FW FW FW FW FW CL CL CL CL FW FW FW FW FW SC SC B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 48 65 33 63 38 67 45 74 Temp 72 69 55 49 61 53 40 34 57 54 44 40 62 57 48 47 68 64 Dewpt 51 52 50 43 40 33 30 28 33 35 36 35 38 38 39 39 43 44 PWind dir S NW N NE S S SW S S Wind char LT LT GN LT LT LT GN LT GN Avg clouds SC FW FW SC B1 FW CL FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 5 5 5 10 20 5 5 5 Rain shwrs S S $$ IAZ086-200900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 214 PM CDT Sat Oct 19 2024 Date 10/19/24 Sun 10/20/24 Mon 10/21/24 Tue 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 80 49 80 55 Temp 74 67 57 53 50 48 62 76 79 69 60 56 52 49 62 76 80 71 62 59 56 55 Dewpt 36 38 38 38 38 37 42 43 42 41 40 41 41 42 46 45 42 44 44 45 45 47 RH 25 34 49 57 63 65 48 31 27 36 47 57 66 77 56 33 26 38 52 60 66 74 Wind dir SW S S S SW SW SW SW SW S S SW S S S S S S S S S S Wind spd 9 6 6 6 5 6 8 11 11 8 8 6 5 5 8 10 11 6 6 8 8 8 Clouds CL FW CL CL FW FW CL CL CL CL FW FW FW FW FW FW SC SC SC B1 B2 B1 PoP 12hr 0 0 0 0 40 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Date 10/22 Wed 10/23/24 Thu 10/24/24 Fri 10/25/24 Sat 10/26/24 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 75 50 67 37 64 41 69 48 75 Temp 72 69 57 52 62 57 44 37 58 57 48 43 64 60 52 49 70 68 Dewpt 52 54 53 48 44 37 34 33 35 36 38 39 41 41 42 42 46 46 PWind dir S W N N SE S S S S Wind char GN LT GN LT LT LT GN GN GN Avg clouds B1 FW FW FW SC FW FW FW FW FW FW FW FW FW SC SC FW SC PoP 12hr 20 5 5 10 10 20 10 10 5 Rain shwrs S S S $$