Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
250 FOUS53 KDMX 110929 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 429 AM CDT Sat May 11 2024 IAZ060-112100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 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 78 53 83 58 70 Temp 55 66 74 77 76 64 59 55 57 73 82 82 75 67 64 61 59 64 68 68 67 Dewpt 42 44 42 42 44 45 45 45 46 53 51 51 53 53 54 54 54 55 55 54 53 RH 61 45 32 29 32 50 60 69 67 49 34 34 46 61 70 78 83 73 63 61 61 Wind dir W W NW NW W S SW SW SW SW SW SW SW SW SW SW NE NE E NE NE Wind spd 6 10 12 10 5 4 5 6 8 11 13 13 11 9 6 4 5 5 9 9 9 Clouds FW CL FW FW FW CL FW FW FW FW SC B1 B2 OV OV OV OV B2 B2 B2 B2 PoP 12hr 0 0 30 50 60 QPF 12hr 0 0 0.04 0.07 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C L L L L S Tstms S C C C C S S S C S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 72 51 73 55 72 54 74 Temp 58 53 68 70 57 52 69 69 60 56 69 70 60 57 71 73 Dewpt 48 45 47 45 45 47 50 51 52 52 53 52 52 52 53 53 PWind dir NE NE E S SE S S SW Wind char GN GN LT GN GN GN GN GN Avg clouds B1 SC SC SC FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 20 10 20 50 50 40 30 30 Rain shwrs S S C C C C C C C S S C Tstms S S C C S S S S S S $$ IAZ039-112100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 50 83 55 72 Temp 52 63 71 73 72 61 55 53 54 71 81 82 78 66 62 59 58 64 70 71 69 Dewpt 42 45 40 40 43 45 45 45 46 53 53 50 52 53 54 52 52 54 53 51 49 RH 69 52 32 30 35 56 69 74 74 53 38 33 40 63 75 78 80 70 55 49 49 Wind dir NW NW NW NW NW S S S SW SW SW SW SW SW W W NW NE NE NE NE Wind spd 8 11 14 12 5 5 6 8 8 11 16 16 12 10 9 8 5 6 9 10 10 Clouds CL CL CL FW FW FW FW FW FW FW FW SC B1 B2 B2 B2 OV B2 B2 B2 B1 PoP 12hr 0 0 20 40 50 QPF 12hr 0 0 0.05 0.04 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C Tstms S S C S C S S S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 71 47 72 52 71 53 73 Temp 55 50 66 68 53 49 68 67 57 54 68 68 58 56 70 70 Dewpt 46 43 45 43 43 42 47 48 51 49 52 52 52 52 54 52 PWind dir NE NE E SE SE S SE S Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC FW FW FW SC SC B1 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 10 5 20 50 50 40 30 30 Rain shwrs S C C C C C C C S S C Tstms S C S S S S S $$ IAZ048-112100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 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 77 52 83 57 72 Temp 55 64 73 76 75 63 58 55 55 71 81 82 76 65 62 59 58 64 68 70 69 Dewpt 43 47 44 42 45 46 46 46 47 53 52 51 53 54 55 54 54 55 54 53 51 RH 64 54 35 30 34 54 64 72 74 53 37 34 45 68 78 83 86 73 61 55 53 Wind dir NW W NW NW W S SW SW SW SW SW W SW SW SW W N NE E NE NE Wind spd 8 9 12 10 5 4 5 6 8 12 14 13 10 10 8 5 3 6 10 10 10 Clouds FW CL FW FW FW FW FW FW FW FW SC B1 B2 B2 B2 OV OV B2 B2 B2 B1 PoP 12hr 0 0 20 40 50 QPF 12hr 0 0 0.02 0.07 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C Tstms S S C C C S S S S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 72 50 73 53 71 53 73 Temp 55 51 68 69 54 51 68 68 58 54 67 68 58 56 70 71 Dewpt 46 45 48 45 45 46 51 52 52 52 54 53 52 52 54 53 PWind dir NE NE SE SE SE SE SE SW Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC SC FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 10 20 60 50 40 30 30 Rain shwrs S C L C C C C C S S C Tstms S C C S S S S S S $$ IAZ004-112100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 53 83 52 73 Temp 51 63 72 76 75 63 58 56 56 71 81 82 75 64 59 56 53 62 69 72 69 Dewpt 41 43 40 40 42 45 45 44 44 50 49 47 51 51 50 46 44 46 44 42 40 RH 68 48 31 27 31 52 62 64 64 47 33 29 43 63 72 69 71 56 40 34 35 Wind dir W NW NW NW W SW SW SW SW W W W SW W NW N N NE NE N NE Wind spd 9 10 12 11 9 6 9 10 11 13 14 14 12 9 8 9 10 13 14 16 13 Clouds FW FW FW FW FW SC FW FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC FW PoP 12hr 0 0 30 30 10 QPF 12hr 0 0 0.04 0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms S C C S S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 45 72 51 69 49 69 51 72 Temp 52 47 66 69 54 52 65 64 54 51 65 66 55 54 69 69 Dewpt 38 38 43 42 43 45 50 51 49 48 48 47 47 49 50 49 PWind dir NE E SE S S N NW W Wind char GN GN GN GN GN GN GN BZ Avg clouds FW CL FW FW SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 5 10 40 60 40 30 20 30 Rain shwrs S C C L C C S C S S S C Tstms C C S S S S S S $$ IAZ035-112100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 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 78 52 83 54 74 Temp 53 64 73 77 75 63 57 54 55 72 82 82 75 64 60 56 55 65 70 72 70 Dewpt 43 46 43 41 42 45 46 45 46 52 51 49 52 53 52 51 51 50 49 47 46 RH 69 52 34 28 31 52 67 71 72 49 34 32 45 67 75 83 86 58 47 41 42 Wind dir NW W NW NW W S S S SW SW W W W SW W W NE NE NE NE NE Wind spd 5 9 11 10 6 5 6 6 9 12 16 14 11 9 6 5 6 10 10 11 12 Clouds FW CL FW FW FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B2 B2 B1 B1 SC PoP 12hr 0 0 30 40 30 QPF 12hr 0 0 0.04 0.18 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C Tstms S C C C C S S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 46 73 50 70 51 70 51 74 Temp 53 48 68 70 54 51 66 66 55 53 66 67 55 54 70 71 Dewpt 41 41 45 43 43 45 51 51 51 50 52 49 50 50 51 50 PWind dir NE E SE S S S E W Wind char GN GN GN GN GN GN GN GN Avg clouds SC FW FW FW FW SC B1 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 5 10 30 60 50 40 30 30 Rain shwrs C C L C C C C C S S C Tstms S C C C S S S S S $$ IAZ094-112100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 53 79 58 67 Temp 54 66 73 76 75 64 59 55 56 70 78 77 70 64 62 59 58 61 64 65 64 Dewpt 44 47 45 45 48 48 47 47 49 55 56 54 56 55 56 56 57 59 58 57 56 RH 69 50 37 33 38 56 64 74 77 59 47 45 61 73 81 90 96 93 81 75 75 Wind dir W W W NW W S S SW SW SW SW SW SW SW S SE E E E NE NE Wind spd 6 9 11 10 4 5 5 6 9 11 12 10 9 6 5 5 5 6 8 10 11 Clouds CL CL CL FW FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV B2 OV B2 B2 PoP 12hr 0 0 40 70 80 QPF 12hr 0 0 0.18 0.19 0.64 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L D D D D S Tstms C C C C C C C C C C S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 71 50 73 55 71 53 73 Temp 58 53 67 68 56 52 69 69 60 56 69 69 59 55 70 71 Dewpt 53 50 52 51 49 49 54 56 54 55 57 56 53 53 55 55 PWind dir N NE E SE SE S S W Wind char GN GN LT GN GN GN GN GN Avg clouds B1 B1 SC SC FW FW B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 20 10 20 50 50 40 30 20 Rain shwrs S S C C C C C C C S S S Tstms S S C C C S S S S S $$ IAZ017-112100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 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 74 51 83 53 73 Temp 50 62 69 73 72 60 56 54 55 70 80 82 74 63 58 56 54 64 70 71 68 Dewpt 41 43 40 39 42 45 45 44 45 51 51 48 51 53 51 48 47 49 48 47 43 RH 71 50 35 29 34 58 66 69 69 51 36 31 44 70 77 74 77 58 45 42 40 Wind dir NW NW NW NW W S SW SW SW SW W W W W W NW N NE NE NE NE Wind spd 9 10 12 10 5 6 9 9 10 13 14 16 11 8 8 6 8 10 11 11 12 Clouds CL CL FW FW FW FW SC FW FW FW FW SC B1 SC B1 B2 B2 B1 B1 SC SC PoP 12hr 0 0 20 40 20 QPF 12hr 0 0 0.02 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S S S S Tstms S S C S S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 46 71 47 69 49 69 50 71 Temp 51 47 65 67 52 49 66 64 54 52 64 65 55 53 68 68 Dewpt 40 40 44 42 42 42 48 50 50 49 50 49 50 50 51 50 PWind dir NE E SE S S S SE SW Wind char GN GN GN GN GN GN GN GN Avg clouds SC FW FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 5 5 30 60 50 40 30 30 Rain shwrs C C L C C C C C S S C Tstms S C C S S S S $$ IAZ049-112100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 50 83 56 72 Temp 53 63 71 74 72 60 55 52 54 71 81 82 75 64 61 58 57 64 68 70 68 Dewpt 43 46 43 42 45 45 44 45 46 53 53 50 52 53 53 53 54 55 54 52 51 RH 69 54 36 32 38 58 66 77 74 53 38 33 45 67 75 83 90 73 61 53 54 Wind dir NW NW NW NW NW S S S SW SW SW SW SW SW SW W NW NE NE NE NE Wind spd 8 10 13 11 5 5 5 5 8 12 14 13 10 10 8 6 4 5 8 9 10 Clouds CL CL FW FW FW FW FW CL FW FW FW SC B2 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 0 0 20 50 60 QPF 12hr 0 0 0.01 0.10 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C L L S Tstms S S C C C C S S S S S Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 71 47 72 52 71 53 73 Temp 55 50 66 68 52 49 68 67 57 53 67 67 57 54 70 70 Dewpt 46 45 45 43 43 44 48 49 51 50 52 52 52 52 54 53 PWind dir NE NE E SE SE S SE SW Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC SC FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 20 10 20 50 50 40 30 30 Rain shwrs S S C C C C C C C S S C Tstms S S C C S S S S S S $$ IAZ086-112100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 429 AM CDT Sat May 11 2024 Date Sat 05/11/24 Sun 05/12/24 Mon 05/13/24 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 76 53 82 59 69 Temp 53 65 73 75 73 62 57 55 57 71 80 81 75 67 64 61 61 64 66 66 65 Dewpt 44 46 43 43 46 47 46 46 48 54 54 52 54 55 55 55 57 58 58 57 56 RH 71 50 34 32 38 58 67 72 72 55 41 37 48 65 73 81 87 81 75 73 73 Wind dir W W NW NW NW S S SW SW SW SW SW SW SW SW SW E E E NE NE Wind spd 9 10 13 12 6 5 6 8 9 12 14 13 13 10 8 5 5 5 6 8 9 Clouds CL CL FW FW FW FW FW FW FW FW SC SC B2 B2 B2 OV OV B2 B2 B2 B2 PoP 12hr 0 0 20 50 80 QPF 12hr 0 0 0.03 0.09 0.79 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C L L D D C Tstms S S S S C C S S C C C Date Tue 05/14/24 Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 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 54 70 49 73 55 73 55 73 Temp 58 55 66 68 54 51 69 69 59 56 69 70 60 57 70 72 Dewpt 53 51 50 48 47 46 50 51 52 53 56 56 54 54 56 55 PWind dir NE NE E SE SE S SE SW Wind char GN GN GN GN GN GN GN GN Avg clouds B1 B1 SC FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 30 10 10 40 50 40 30 30 Rain shwrs C S C C C C C C C S C Tstms C S C C S S S S S S $$