Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
270 FOUS53 KDMX 231129 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 629 AM CDT Mon Sep 23 2024 IAZ060-232100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 51 72 51 77 Temp 52 58 66 69 66 59 57 54 52 59 67 71 67 60 56 54 52 62 73 76 71 Dewpt 45 48 50 53 54 55 55 53 51 54 55 54 54 54 53 52 50 55 54 53 54 RH 77 69 56 57 65 87 93 96 96 83 65 55 63 81 90 93 93 78 51 45 55 Wind dir NE NE E SE E NW E N NW S SW W NW NW NW NW NW N N N NE Wind spd 4 4 4 5 4 4 4 4 3 4 6 6 3 2 2 2 2 3 4 4 3 Clouds SC SC B1 B1 SC SC SC SC B1 B1 SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 10 5 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 78 58 77 59 75 59 74 Temp 58 53 74 71 63 60 74 71 63 59 71 69 64 61 70 69 Dewpt 53 50 54 55 56 55 58 58 58 57 59 59 60 59 62 61 PWind dir NE E NE NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds FW CL FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 PoP 12hr 0 5 20 30 40 40 40 30 Rain shwrs S C C C C C C C C C C Tstms S $$ IAZ039-232100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 48 73 49 78 Temp 46 59 69 72 67 58 54 51 48 59 70 73 68 59 54 52 50 64 74 77 71 Dewpt 42 48 48 49 49 51 51 50 48 53 52 49 49 51 50 50 48 52 52 51 52 RH 86 67 47 44 52 77 90 96100 80 53 43 51 75 86 93 93 65 46 40 51 Wind dir N E E SE E E E E NE SE N N N N N NW NW N N N N Wind spd 3 5 5 8 5 4 4 4 3 3 5 6 3 2 2 2 2 2 4 5 3 Clouds SC FW SC B1 SC SC SC SC SC SC SC SC FW FW CL CL CL CL CL FW FW PoP 12hr 5 5 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 79 56 79 57 77 58 76 Temp 57 51 76 72 61 57 76 71 61 58 72 70 62 59 71 69 Dewpt 51 50 54 54 56 54 57 56 57 56 59 59 58 58 61 59 PWind dir E E E NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds FW CL CL FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 10 20 30 30 30 30 Rain shwrs S S S C C C C S C C Tstms S $$ IAZ048-232100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 49 71 49 77 Temp 48 58 67 69 66 56 53 51 49 59 68 70 67 58 54 51 50 63 73 76 71 Dewpt 44 47 47 51 52 53 52 51 49 54 54 53 53 54 52 51 50 55 54 53 54 RH 86 67 49 53 61 90 96100100 83 61 55 61 86 93100100 75 51 45 55 Wind dir N E E SE SE NE E SE E SE SW W NW NW NW N N N N N NE Wind spd 4 5 4 6 4 4 4 3 3 4 4 6 2 2 2 2 2 2 4 4 3 Clouds SC SC B1 SC SC SC SC SC B1 B1 SC SC SC FW CL CL CL CL FW FW FW PoP 12hr 5 5 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 78 57 77 57 75 58 75 Temp 56 51 74 71 60 58 74 71 61 57 71 69 61 59 71 68 Dewpt 53 50 54 56 56 54 58 58 57 56 59 60 60 58 62 61 PWind dir E E E NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds FW CL CL FW SC B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 B1 PoP 12hr 0 5 20 30 30 40 30 30 Rain shwrs S S C C C C C C C C C Tstms S $$ IAZ004-232100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 47 71 49 77 Temp 42 57 66 71 65 53 49 48 49 57 66 70 66 57 53 51 50 63 73 75 69 Dewpt 39 43 40 42 42 42 43 44 45 50 51 51 51 50 49 48 48 52 51 51 51 RH 89 59 38 35 43 66 80 86 86 77 58 51 58 77 86 89 93 67 46 43 53 Wind dir SW S S S S S S S S SW NW NW NW NW NW NW NW NW NW N E Wind spd 2 4 6 9 6 6 6 5 5 5 5 8 5 3 3 3 3 3 4 5 4 Clouds FW FW FW FW CL CL SC B1 B1 SC SC SC FW FW CL CL CL CL FW CL CL PoP 12hr 0 20 20 0 0 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 78 53 77 54 75 55 74 Temp 55 51 74 70 57 54 73 69 59 55 70 68 59 56 69 67 Dewpt 50 48 51 51 51 51 53 53 54 53 56 55 55 53 57 56 PWind dir S S SE E NE NE NE NE Wind char LT LT LT GN LT GN LT GN Avg clouds CL CL CL FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 5 10 20 20 20 20 Rain shwrs S S S S S S S Tstms S $$ IAZ035-232100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 72 47 72 47 78 Temp 44 57 67 72 66 54 50 47 47 58 68 71 67 58 53 50 48 63 73 76 70 Dewpt 42 45 41 44 46 46 47 47 47 52 53 52 52 52 50 49 48 54 53 52 53 RH 93 64 39 37 48 74 89100100 80 59 51 59 80 89 96100 72 49 43 55 Wind dir NW E SE SE SE S S S SE S W NW NW NW NW NW NW NW NW NW NE Wind spd 2 4 5 6 4 4 4 4 4 4 5 5 2 2 2 2 2 2 3 3 2 Clouds SC SC SC SC FW FW FW SC B1 B1 SC SC SC FW FW CL FW CL FW FW CL PoP 12hr 0 5 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 79 54 78 55 75 56 74 Temp 54 50 75 70 58 55 74 71 59 56 71 69 60 57 70 68 Dewpt 51 48 53 53 54 53 56 57 55 55 58 57 58 56 60 59 PWind dir SE SE E NE NE NE NE NE Wind char LT LT LT GN LT GN LT GN Avg clouds CL CL CL FW SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 0 0 10 20 20 30 30 30 Rain shwrs S S S S C C C S C S $$ IAZ094-232100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 68 51 71 50 75 Temp 52 58 65 68 65 59 57 54 51 59 67 71 66 58 55 53 51 62 71 73 67 Dewpt 48 49 54 57 57 58 57 54 51 58 56 55 56 56 55 53 51 56 55 54 55 RH 86 72 68 68 75 96100100100 96 68 57 70 93100100100 81 57 51 65 Wind dir N NE NE E NE NW N NW NW SW SW W NW NW NW NW N N NE N N Wind spd 3 5 5 5 3 3 4 3 3 4 5 6 2 2 2 2 2 2 4 4 2 Clouds SC B1 B1 B1 B1 B1 B1 SC B1 B2 B1 SC SC FW FW FW CL CL CL FW FW PoP 12hr 20 10 30 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 75 58 73 57 72 58 71 Temp 56 52 72 68 61 58 71 68 61 59 68 66 61 59 67 65 Dewpt 53 52 55 57 59 57 59 59 59 57 61 61 61 59 63 62 PWind dir NE NE NE NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 PoP 12hr 0 10 30 40 40 40 30 30 Rain shwrs S C C C C C C C C C C C $$ IAZ017-232100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 72 47 77 Temp 42 57 67 71 65 54 50 47 45 59 68 71 67 57 53 50 48 63 73 75 68 Dewpt 40 44 41 43 44 45 46 46 45 50 51 49 50 49 50 48 47 53 52 51 52 RH 93 62 39 36 46 71 86 96100 72 54 46 54 75 89 93 96 70 48 43 57 Wind dir E E SE SE SE SE SE SE SE S W NW N N NW NW NW NW NW NW NE Wind spd 2 5 5 6 4 4 4 4 4 4 5 6 2 2 2 2 2 2 4 4 3 Clouds FW FW FW SC FW FW FW FW B1 SC SC FW FW FW FW CL CL CL FW FW CL PoP 12hr 0 0 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 78 53 78 54 75 55 74 Temp 54 49 75 70 57 54 74 70 59 55 71 68 59 56 70 67 Dewpt 50 48 52 52 54 51 55 55 54 54 57 57 57 54 60 58 PWind dir E SE E NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds CL CL CL FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 10 20 20 20 30 20 Rain shwrs S S S S S C S S S $$ IAZ049-232100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 49 72 47 77 Temp 48 59 68 69 64 56 53 51 49 59 69 71 66 57 53 50 48 63 73 75 69 Dewpt 44 47 49 50 52 51 51 50 49 53 53 51 52 52 50 49 48 54 52 52 53 RH 86 64 51 51 65 83 93 96100 80 57 49 61 83 89 96100 72 48 45 57 Wind dir NE E E SE E E E E NE S NW NW NW NW NW NW N N N N N Wind spd 4 6 5 6 4 4 4 4 3 3 5 6 2 2 2 2 2 2 3 4 2 Clouds SC SC B1 B1 SC SC SC SC SC B1 SC SC SC FW CL CL CL CL FW FW FW PoP 12hr 10 5 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 78 55 77 55 75 57 74 Temp 54 49 74 70 59 56 74 69 59 56 70 67 60 57 70 67 Dewpt 51 49 53 55 55 53 57 57 57 55 59 59 57 57 62 61 PWind dir NE E E NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds FW CL CL FW SC B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 PoP 12hr 0 5 20 30 30 40 30 30 Rain shwrs S S C C C C C C C C C Tstms S $$ IAZ086-232100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 629 AM CDT Mon Sep 23 2024 Date Mon 09/23/24 Tue 09/24/24 Wed 09/25/24 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 53 71 50 76 Temp 52 60 68 69 66 60 58 56 54 60 67 71 67 59 55 53 51 63 72 74 69 Dewpt 47 51 55 58 58 58 58 56 54 58 57 55 56 55 54 53 51 56 55 55 55 RH 83 72 63 68 75 93100100100 93 70 57 68 87 96100100 78 55 51 61 Wind dir NE E E E E E NE N N N NW NW NW NW NW NW NW N N N NE Wind spd 5 6 6 8 6 4 4 5 4 5 5 8 3 2 2 2 2 3 5 5 3 Clouds B1 B1 B1 B2 B2 B2 B2 B1 SC SC B1 B1 SC SC FW FW FW CL CL CL CL PoP 12hr 20 30 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 Sun 09/29/24 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 77 58 76 58 73 59 73 Temp 57 52 73 71 62 59 73 70 62 59 69 68 61 60 69 68 Dewpt 53 51 58 58 58 57 61 60 59 58 62 62 61 60 64 63 PWind dir NE NE NE NE NE NE NE NE Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW FW SC B1 B1 B2 B1 B2 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 5 10 30 30 40 40 40 40 Rain shwrs S C C C C C C C C C C C $$