Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
809 FOUS53 KDMX 150829 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 229 AM CST Fri Nov 15 2024 IAZ060-161000- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 35 57 40 58 44 Temp 36 37 40 52 57 49 45 43 42 41 45 54 56 54 53 53 51 47 Dewpt 35 34 36 41 43 42 40 39 39 38 40 42 44 44 45 46 47 44 RH 96 89 85 66 59 77 82 86 89 89 82 64 64 69 74 77 86 89 Wind dir SE S SE SE SE SE SE SE SE SE S S S S S S SW W Wind spd 5 3 4 5 8 6 8 8 9 11 14 16 16 11 10 9 8 5 Wind gust 21 25 28 29 Clouds SC SC FW FW FW FW FW FW SC SC SC FW SC B1 B2 B2 B1 B1 PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis PF+ F+ PF Wind chill 36 34 38 Min chill 29 33 37 34 34 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 38 59 47 54 35 41 32 40 Temp 52 49 40 41 50 55 55 50 52 47 41 37 40 39 36 35 38 37 Dewpt 37 38 37 38 47 53 55 49 46 42 37 33 33 32 32 32 33 32 PWind dir W SE E SE W NW NW NW NW Wind char LT LT GN GN GN GN GN GN GN Avg clouds B1 B1 SC B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 PoP 12hr 0 20 100 90 5 5 20 30 30 Rain S L D D C S C C C C $$ IAZ039-161000- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 52 39 53 42 Temp 35 35 40 48 51 46 43 42 41 40 43 48 50 49 49 49 48 45 Dewpt 32 33 37 41 42 41 40 39 39 38 40 41 41 42 43 43 44 44 RH 89 92 89 77 71 83 89 89 92 92 89 77 71 77 80 80 86 96 Wind dir S SE SE S SE SE SE SE SE SE SE S S S S S S SW Wind spd 2 2 3 6 8 6 8 9 11 13 16 19 19 14 13 11 10 8 Wind gust 27 29 31 Clouds B1 B1 B1 SC SC SC SC B1 B1 SC SC SC SC B1 B2 B2 B1 SC PoP 12hr 0 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C Obvis PF Wind chill 36 34 32 35 Min chill 32 32 35 32 31 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 33 54 45 56 35 41 32 40 Temp 51 46 37 35 49 49 51 50 53 47 41 37 41 39 36 35 38 36 Dewpt 37 36 34 33 41 47 51 50 49 43 38 34 35 34 34 32 34 32 PWind dir W SW E SE SW W NW NW N Wind char GN LT GN BZ GN GN BZ BZ BZ Avg clouds SC B1 SC SC B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 90 100 20 10 20 30 40 Rain C D D L S S S S C C C $$ IAZ048-161000- Ames-Story IA 41.99N 93.62W Elev. 936 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 34 54 39 55 41 Temp 35 36 39 48 53 47 43 42 40 40 43 51 54 51 50 49 48 43 Dewpt 33 34 36 41 44 42 41 40 39 39 40 42 44 45 45 46 46 42 RH 92 92 89 77 71 83 93 93 96 96 89 71 69 80 83 89 93 96 Wind dir SE SE SE SE SE SE SE SE SE SE SE S S S S S SW W Wind spd 3 4 5 5 8 8 8 9 11 13 16 18 18 12 10 8 6 5 Wind gust 27 31 31 Clouds SC B1 B1 FW FW FW FW FW SC SC SC SC SC B1 B2 B1 B1 SC PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis PF+ F+ PF Wind chill 36 33 32 35 Min chill 29 32 35 32 32 39 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 34 57 45 55 33 41 31 40 Temp 50 46 37 38 47 51 53 49 51 46 38 35 39 37 34 34 38 35 Dewpt 37 38 36 36 46 51 53 49 48 42 37 33 35 34 33 32 34 32 PWind dir W S E SE W W NW NW N Wind char LT LT GN GN GN GN GN GN BZ Avg clouds SC B1 SC SC B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 PoP 12hr 0 10 100 100 10 5 20 30 40 Rain L D D C S S S C C C Tstms S $$ IAZ004-161000- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 50 39 55 35 Temp 36 35 37 44 49 44 42 41 41 40 43 51 53 50 47 44 40 37 Dewpt 34 34 34 40 42 39 40 39 37 37 39 42 44 45 44 41 36 32 RH 92 96 89 86 77 82 93 92 85 89 86 71 71 83 89 89 85 82 Wind dir S S SE SE SE SE SE SE SE SE S S S S S SW W W Wind spd 5 4 5 8 10 10 12 13 16 19 20 23 20 14 12 10 10 11 Wind gust 32 34 35 32 Clouds B1 B2 B1 SC SC B1 B1 SC SC SC SC SC SC SC FW FW FW CL PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis F+ F+ PF Wind chill 38 35 34 33 31 34 38 33 29 Min chill 31 30 38 33 31 31 38 28 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 31 50 38 49 30 37 27 36 Temp 46 42 35 33 45 45 45 45 46 40 35 32 35 35 32 30 34 32 Dewpt 35 35 33 31 39 44 45 45 45 39 33 29 33 32 29 29 32 30 PWind dir W S SE E W NW NW NW N Wind char GN LT GN BZ BZ GN BZ BZ BZ Avg clouds FW FW CL FW B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 PoP 12hr 0 0 90 100 30 20 30 30 30 Rain C D D L C S S S C S C C C Snow S $$ IAZ035-161000- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 33 52 39 56 37 Temp 36 36 38 47 52 46 43 42 41 40 43 52 54 51 48 46 43 39 Dewpt 35 33 36 41 43 41 41 39 38 38 40 42 44 44 45 45 42 35 RH 96 89 92 79 71 83 93 89 89 92 89 69 69 77 89 96 96 85 Wind dir SE SE SE SE SE SE SE SE SE SE S S S S S S SW W Wind spd 4 4 5 6 9 8 10 11 12 16 18 19 19 12 10 8 6 6 Wind gust 23 26 31 32 31 Clouds SC B1 SC SC FW FW SC SC SC B1 SC SC SC SC B1 SC SC FW PoP 12hr 0 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis F+ F+ PF Wind chill 37 36 33 32 35 Min chill 31 31 34 31 31 33 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 31 54 41 52 30 39 28 39 Temp 49 44 34 35 47 48 50 47 49 43 36 33 38 36 32 32 37 34 Dewpt 35 36 33 33 42 47 50 47 46 39 34 31 33 32 30 30 32 30 PWind dir W S E SE W W NW NW N Wind char LT LT GN BZ GN GN BZ GN BZ Avg clouds SC SC FW SC B2 OV B2 B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B1 PoP 12hr 0 5 100 100 20 10 20 30 30 Rain C D D L S S S S C C S $$ IAZ094-161000- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 59 40 58 45 Temp 38 37 43 55 58 49 45 44 41 40 45 54 57 54 53 52 51 48 Dewpt 36 34 37 41 43 41 40 40 39 38 40 43 45 44 46 47 47 47 RH 92 89 79 59 57 74 82 86 92 92 82 66 64 69 77 83 86 96 Wind dir S S S S SE SE SE SE SE S S S S S S S SW SW Wind spd 5 4 4 6 8 6 8 9 10 12 14 17 17 11 11 10 8 5 Wind gust 18 19 26 29 29 Clouds FW FW FW CL CL CL CL FW SC SC SC FW SC B1 B2 B2 B2 B2 PoP 12hr 0 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis PF PF Wind chill 35 33 38 Min chill 32 31 37 33 32 Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 42 59 46 53 34 41 30 40 Temp 54 50 45 46 53 57 54 48 50 47 40 36 40 38 34 33 38 35 Dewpt 40 39 40 44 53 57 54 48 45 41 37 33 33 31 32 31 34 30 PWind dir NW E E S W NW NW NW NW Wind char LT LT BZ BZ GN GN GN GN GN Avg clouds B2 B1 B1 B2 OV OV B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B1 PoP 12hr 5 40 100 80 0 5 20 30 30 Rain C D D D S C C C C $$ IAZ017-161000- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 33 50 38 52 37 Temp 34 34 38 46 49 44 42 40 40 39 42 48 51 48 47 46 44 40 Dewpt 33 33 36 41 41 40 40 39 38 38 39 40 42 42 43 43 42 37 RH 96 96 92 83 74 86 93 96 92 96 89 74 71 80 86 89 93 89 Wind dir S SE S SE SE SE SE SE SE SE SE S S S S S SW W Wind spd 3 3 5 6 9 8 9 10 13 16 19 21 20 14 13 10 9 9 Wind gust 27 32 34 34 Clouds B1 SC B1 B1 SC SC B1 SC SC SC SC SC SC SC B1 SC SC FW PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Wind chill 36 33 33 30 33 38 34 Min chill 29 30 39 33 30 30 39 33 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 30 51 41 53 31 39 28 38 Temp 48 43 34 32 47 45 46 47 49 43 36 34 38 36 33 32 36 33 Dewpt 35 35 32 31 38 44 46 47 48 41 35 31 34 32 31 31 32 30 PWind dir W SW E E SW W NW NW N Wind char GN LT GN BZ BZ GN BZ BZ BZ Avg clouds FW FW FW FW B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 PoP 12hr 0 0 90 100 30 10 30 30 40 Rain C D D D C S S C S C C C $$ IAZ049-161000- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 53 39 53 41 Temp 36 35 39 47 52 45 41 40 40 39 43 49 51 49 48 48 47 44 Dewpt 34 33 37 41 43 41 40 39 38 38 39 41 42 42 43 44 44 43 RH 92 92 92 79 71 86 96 96 92 96 86 74 71 77 83 86 89 96 Wind dir SE SE S S SE SE SE SE SE SE SE S S S S S SW SW Wind spd 3 3 6 6 8 6 8 8 10 12 14 18 19 12 11 10 8 6 Wind gust 25 29 31 Clouds SC B1 B1 SC FW FW FW FW SC SC SC SC SC B1 B2 B2 B1 SC PoP 12hr 0 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C Obvis PF+PF+ PF Wind chill 33 32 35 Min chill 31 31 34 31 31 39 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 33 56 44 55 33 41 30 40 Temp 50 45 36 36 47 50 52 49 51 45 38 35 39 37 33 33 38 35 Dewpt 37 37 35 34 44 49 52 48 48 42 37 33 35 33 32 32 34 32 PWind dir W S E SE SW W NW NW N Wind char LT LT GN BZ GN GN GN GN BZ Avg clouds SC B1 SC SC B2 OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 0 10 90 100 10 10 20 30 40 Rain L D D C S S C C C C Tstms S $$ IAZ086-161000- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 229 AM CST Fri Nov 15 2024 Date 11/14/24 Fri 11/15/24 Sat 11/16/24 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 34 57 39 54 47 Temp 35 36 41 51 56 48 43 41 40 40 43 50 52 51 50 51 51 50 Dewpt 34 35 38 42 44 42 40 40 39 38 40 42 43 43 44 45 47 47 RH 96 96 89 71 64 80 89 96 96 92 89 74 71 74 80 80 86 89 Wind dir S S S S SE SE SE SE SE SE SE S S S S S S SW Wind spd 3 3 5 6 6 6 8 8 10 11 13 16 16 11 11 10 10 8 Wind gust 24 26 27 Clouds SC B1 B1 FW CL FW FW FW SC SC SC SC SC B1 B2 B2 B2 B2 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis PF+ F+ Wind chill 34 33 36 Min chill 29 32 35 33 33 Dense Fog Y Y Date 11/17/24 Mon 11/18/24 Tue 11/19/24 Wed 11/20/24 Thu 11/21/24 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 40 59 48 56 35 43 32 41 Temp 54 50 43 43 51 56 56 51 53 49 43 38 41 39 36 35 39 37 Dewpt 42 40 39 39 50 55 56 49 48 45 40 36 36 35 35 33 35 33 PWind dir W NE E SE SW W NW NW NW Wind char LT LT GN BZ GN GN GN GN BZ Avg clouds B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 5 30 100 100 5 10 20 40 40 Rain C D D D C S S C C C C $$