Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
874 FOUS53 KDMX 261059 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 559 AM CDT Thu Sep 26 2024 IAZ060-262100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 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 80 54 81 58 83 Temp 53 66 79 80 74 65 60 57 55 67 77 80 75 68 64 61 59 69 79 82 76 Dewpt 52 55 54 54 55 54 54 53 52 55 55 54 54 55 55 55 55 57 56 55 55 RH 96 68 42 41 51 68 81 86 90 65 47 41 48 63 73 81 87 66 45 40 48 Wind dir N E E E E E NE N N N NE N N N N N N N N NE NE Wind spd 2 2 3 4 3 2 2 2 3 5 9 10 6 6 5 6 8 10 11 11 8 Clouds CL CL CL CL CL CL CL FW CL FW FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 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 56 81 57 83 53 68 46 74 Temp 63 57 77 74 62 58 79 76 63 55 65 61 52 47 69 67 Dewpt 55 54 56 56 57 56 60 57 49 42 40 39 37 36 41 43 PWind dir NE NE SE SW NW NW SW SW Wind char LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 0 5 0 0 0 5 5 5 $$ IAZ039-262100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 52 82 56 83 Temp 50 69 80 82 75 63 58 55 52 69 79 80 74 65 61 58 57 71 80 82 75 Dewpt 49 55 53 52 52 54 53 52 51 56 54 53 55 56 56 55 54 56 55 53 54 RH 96 61 39 35 45 72 83 90 96 63 42 39 51 73 84 90 90 59 42 37 48 Wind dir E SE SE E E E E NE N NE NE NE NE N N N N N NE NE NE Wind spd 1 2 3 4 3 2 2 2 3 5 10 10 6 5 5 6 8 10 13 12 8 Clouds CL CL CL CL CL CL CL FW FW CL FW FW FW SC SC FW FW CL CL CL CL PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 82 56 83 51 68 43 73 Temp 61 55 78 74 60 57 79 75 61 52 66 60 48 44 67 65 Dewpt 55 52 55 54 56 55 59 56 49 42 39 36 36 34 38 38 PWind dir NE NE E S NW NW SW SW Wind char LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 0 5 0 5 5 5 5 5 $$ IAZ048-262100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 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 82 52 81 55 83 Temp 50 67 80 81 74 63 58 54 51 68 77 80 74 64 61 58 56 69 80 82 76 Dewpt 50 55 55 54 55 55 53 52 51 56 55 54 55 55 56 55 54 57 57 56 56 RH 100 65 42 39 51 75 83 93100 65 47 41 51 73 84 90 93 66 45 41 50 Wind dir N E SE SE SE E NE NE N NE NE N N N N N N N NE NE NE Wind spd 1 2 4 4 3 2 1 2 2 4 9 10 5 5 5 5 6 10 11 11 8 Clouds CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 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 55 82 54 83 50 67 43 74 Temp 61 55 78 74 60 55 79 75 60 52 65 60 48 44 68 66 Dewpt 55 53 56 55 55 55 60 56 48 41 39 39 36 35 40 42 PWind dir NE NE SE SW NW NW SW SW Wind char LT LT LT LT GN GN LT GN Avg clouds FW FW FW CL FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 5 5 5 $$ IAZ004-262100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 52 82 53 82 Temp 50 67 81 82 74 63 56 53 52 67 77 80 74 63 58 56 54 67 77 80 73 Dewpt 48 54 52 51 52 51 51 50 49 55 54 54 55 54 53 51 50 54 55 52 51 RH 93 63 37 34 46 65 83 89 89 65 45 41 51 72 83 83 86 63 47 38 46 Wind dir S S S S SE S S SW W W N N NE NE N N N N N NE NE Wind spd 3 5 10 10 6 5 5 3 3 3 4 6 5 5 4 5 5 9 10 11 8 Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 81 54 81 46 66 44 73 Temp 58 53 77 72 58 55 77 70 55 48 61 58 47 45 67 65 Dewpt 51 50 54 52 50 51 53 47 40 36 33 34 32 31 38 40 PWind dir NE E S W NW NW SW SW Wind char LT LT LT GN GN GN GN BZ Avg clouds CL CL FW CL CL CL CL FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 5 5 5 $$ IAZ035-262100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 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 82 51 83 53 84 Temp 48 66 78 82 73 63 56 53 51 67 78 82 74 64 58 56 54 68 80 82 74 Dewpt 48 54 53 53 52 53 52 51 50 55 54 54 54 55 54 53 53 57 57 54 54 RH 100 65 42 37 48 70 86 93 96 65 43 38 50 73 86 90 96 68 45 38 50 Wind dir NE SE SE SE SE SE SE E NE NE NE N N NE N N N N N N NE Wind spd 1 2 5 5 3 2 2 1 2 2 5 6 4 3 3 4 5 8 10 10 5 Clouds FW CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 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 53 83 54 83 48 67 43 74 Temp 59 53 78 73 58 55 79 73 57 49 63 59 47 44 68 66 Dewpt 54 51 54 52 52 53 56 50 44 38 37 35 33 33 38 40 PWind dir NE E SE SW NW NW SW SW Wind char LT LT LT GN GN GN LT GN Avg clouds CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 5 5 5 $$ IAZ094-262100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 53 77 57 80 Temp 52 67 77 78 71 62 58 55 54 65 75 76 71 65 61 60 58 68 76 79 72 Dewpt 51 57 55 55 55 55 54 53 52 55 55 55 55 55 55 55 54 57 56 55 55 RH 96 70 47 45 57 78 86 93 93 70 50 48 57 70 81 84 86 68 50 44 55 Wind dir N NE E NE NE NE N N N N NE N N N N N N N N N N Wind spd 2 2 2 3 2 2 2 3 5 8 11 11 8 8 8 9 10 11 13 12 6 Clouds CL CL CL CL CL CL CL FW FW SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 79 56 80 51 66 44 72 Temp 61 55 75 71 60 57 77 73 61 53 64 59 49 45 67 64 Dewpt 55 54 59 57 58 56 61 58 49 42 41 40 38 36 42 45 PWind dir NE NE E SW NW N SW SW Wind char LT LT LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 0 5 0 0 0 5 5 0 $$ IAZ017-262100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 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 82 50 82 53 83 Temp 48 67 81 82 73 62 56 53 50 67 78 80 72 62 58 55 54 68 79 81 73 Dewpt 48 54 53 51 52 51 51 50 49 55 53 53 55 55 54 53 53 57 55 54 54 RH 100 63 38 34 48 67 83 89 96 65 42 39 55 78 86 93 96 68 44 39 51 Wind dir N SE SE SE SE SE SE E N NE NE NE NE NE N N N N NE NE NE Wind spd 2 2 5 5 4 3 2 2 2 2 5 6 5 4 4 5 5 9 11 11 6 Clouds FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 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 81 52 82 47 66 41 72 Temp 59 53 78 71 58 53 78 72 57 49 62 57 45 43 66 63 Dewpt 53 51 54 51 52 52 56 50 44 38 37 34 33 32 37 38 PWind dir NE E SE SW NW NW SW SW Wind char LT LT LT GN GN GN LT GN Avg clouds CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 5 5 5 5 $$ IAZ049-262100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 51 81 55 82 Temp 49 67 79 81 73 61 56 53 51 67 77 79 72 63 59 57 56 68 78 80 73 Dewpt 49 55 53 53 54 53 52 51 51 55 54 54 55 55 55 54 54 57 55 54 56 RH 100 65 41 38 51 75 86 93100 65 45 42 55 75 87 90 93 68 45 41 55 Wind dir E E E E E E E NE NE NE NE NE NE N N N N N NE NE NE Wind spd 1 2 2 3 2 2 1 2 2 5 9 10 5 5 5 5 6 10 12 12 6 Clouds CL CL CL CL CL CL CL FW FW CL FW SC FW SC SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 81 54 82 50 67 42 73 Temp 59 54 76 72 59 55 77 73 59 51 63 58 47 43 67 64 Dewpt 55 52 56 56 54 54 58 57 49 41 39 38 35 34 39 41 PWind dir NE NE E SW NW NW SW SW Wind char LT LT LT LT GN GN LT GN Avg clouds FW FW FW CL FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 0 5 0 5 0 5 5 5 $$ IAZ086-262100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 559 AM CDT Thu Sep 26 2024 Date Thu 09/26/24 Fri 09/27/24 Sat 09/28/24 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 80 54 79 58 80 Temp 51 67 78 80 73 62 58 56 55 67 76 78 73 66 63 60 58 68 77 79 74 Dewpt 51 56 55 54 55 54 54 53 53 55 55 54 54 55 56 55 54 57 56 56 55 RH 100 68 45 41 53 75 86 90 93 65 48 43 51 68 78 84 86 68 48 45 51 Wind dir N NE E E E E NE NE NE NE NE N N N N N N N N NE NE Wind spd 2 2 4 5 4 3 3 4 5 9 12 13 10 10 9 10 10 12 13 13 9 Clouds CL CL CL CL CL CL CL SC SC SC SC SC B1 B1 B1 SC SC FW FW FW FW PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 Wed 10/02/24 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 56 80 58 81 53 68 44 72 Temp 62 57 75 74 63 59 76 74 63 55 65 61 50 46 67 65 Dewpt 55 54 60 60 59 59 63 61 52 44 43 42 39 37 42 45 PWind dir NE NE E SW NW NW W SW Wind char LT GN LT LT GN GN LT GN Avg clouds FW FW FW FW FW FW SC FW FW FW FW FW SC FW CL CL PoP 12hr 5 10 5 5 5 5 5 5 $$