Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
109 FOUS53 KDMX 110717 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 217 AM CDT Thu Jun 11 2026 IAZ060-120900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 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 65 79 57 83 63 Temp 68 69 74 76 74 72 65 62 58 59 72 79 82 82 72 68 65 64 Dewpt 67 67 69 69 60 56 54 53 51 53 58 58 57 60 59 58 57 59 RH 97 93 84 79 62 57 68 72 77 80 61 49 43 47 64 70 75 84 Wind dir SE SE SE SW NW NW W W W W W W W SW S S S S Wind spd 5 9 12 14 19 13 5 6 6 6 8 9 9 6 6 10 10 8 Wind gust 24 29 34 41 31 Clouds B1 OV OV B2 B1 FW FW CL CL CL CL FW CL CL CL FW FW FW PoP 12hr 70 100 0 0 0 QPF 12hr 0.12 0.88 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D L D C Tstms S D L L Flood A A A Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 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 82 57 75 55 78 55 79 58 84 Temp 80 76 64 57 71 74 61 57 76 76 61 57 76 77 63 60 81 82 Dewpt 66 61 53 48 49 49 48 48 49 48 49 49 50 48 51 53 57 59 PWind dir SW NW NW W W W NW SW SW Wind char GN LT GN LT GN LT GN LT GN Avg clouds SC B1 SC FW FW FW FW FW FW FW SC FW FW FW FW SC SC SC PoP 12hr 70 40 0 0 10 20 5 10 20 Rain shwrs C L C S S S Tstms S C C S S S $$ IAZ039-120900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 75 55 81 62 Temp 66 66 72 72 70 67 61 59 56 58 71 77 80 79 70 67 64 63 Dewpt 65 66 67 68 62 56 55 53 51 52 58 58 56 59 58 58 57 58 RH 97100 84 87 76 68 81 80 83 80 63 52 44 50 66 73 78 84 Wind dir SE SE SE SE NW NW W W W W W W W SW S S SW SW Wind spd 3 5 10 14 23 16 5 8 8 9 11 14 13 9 9 11 11 9 Wind gust 16 27 33 42 33 Clouds B1 B2 OV OV B2 SC FW CL CL CL CL CL CL CL CL CL FW FW PoP 12hr 20 100 0 0 5 QPF 12hr 0.01 1.31 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D C Tstms L D D C Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 54 73 52 75 51 75 53 79 Temp 80 74 61 55 70 71 58 55 73 72 57 54 72 72 58 56 76 76 Dewpt 63 58 50 47 49 48 47 47 49 49 48 48 50 49 49 50 56 57 PWind dir W NW NW W W W NW SW S Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC B1 SC FW FW FW FW FW CL FW SC SC FW FW FW SC SC SC PoP 12hr 60 20 0 0 20 20 10 5 20 Rain shwrs L S S S S S Tstms C S S S S S $$ IAZ048-120900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 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 63 77 55 83 62 Temp 66 67 72 72 72 71 63 60 57 58 72 78 81 81 71 68 64 63 Dewpt 65 67 68 67 60 57 54 52 51 53 59 59 57 61 59 58 57 59 RH 97100 87 84 66 61 72 75 80 83 64 52 44 51 66 70 78 87 Wind dir SE SE SE SW NW NW W W W W W W W SW S S S S Wind spd 4 8 11 12 20 14 5 6 6 8 9 11 10 8 9 10 9 6 Wind gust 24 29 33 42 31 Clouds B1 OV OV OV B1 SC FW CL CL CL CL FW CL CL CL FW FW FW PoP 12hr 60 100 0 0 0 QPF 12hr 0.13 0.97 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D C Tstms D L L Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 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 82 55 75 53 77 53 77 55 83 Temp 80 75 62 56 70 73 59 56 75 75 58 56 74 76 60 59 78 80 Dewpt 64 60 50 48 50 50 47 48 50 50 48 49 51 50 50 52 58 59 PWind dir W NW NW W W W NW SW S Wind char GN GN GN LT GN LT GN LT LT Avg clouds SC B1 SC FW FW FW FW FW FW SC SC SC SC FW SC SC SC SC PoP 12hr 70 20 0 0 10 20 10 10 20 Rain shwrs C L S S S S Tstms S C S S S S $$ IAZ004-120900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 73 55 83 61 Temp 63 64 67 67 68 70 63 60 57 59 71 78 82 82 72 68 63 62 Dewpt 52 55 56 53 52 48 48 48 48 50 52 50 49 50 52 53 53 54 RH 67 73 68 61 57 45 58 64 72 72 51 37 32 33 49 59 70 75 Wind dir SE NE NE NW NW NW W W W W W W W SW S SW SW W Wind spd 4 5 9 13 17 16 12 10 12 12 16 17 16 12 12 12 10 11 Wind gust 19 27 35 32 32 Clouds B2 B2 B2 OV B1 SC FW CL CL CL CL CL FW FW FW FW FW SC PoP 12hr 20 80 0 0 20 QPF 12hr 0 0.28 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L S S S Tstms C D C S Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 52 74 52 75 51 75 53 81 Temp 75 73 59 53 70 72 58 55 73 72 56 54 71 73 58 57 76 79 Dewpt 52 46 42 43 41 41 40 42 42 42 43 45 43 43 44 46 50 52 PWind dir NW NW NW NW NW NW NW SW SW Wind char GN GN BZ GN BZ GN GN GN GN Avg clouds SC SC FW CL CL FW FW FW FW SC SC SC FW SC SC SC SC SC PoP 12hr 20 10 0 0 10 20 5 5 20 Rain shwrs S S S S Tstms S S S $$ IAZ035-120900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 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 60 75 54 84 62 Temp 64 65 69 69 70 70 62 59 56 58 72 78 83 82 72 68 64 63 Dewpt 61 63 63 61 56 53 50 49 49 51 56 54 52 56 56 56 55 57 RH 90 93 81 76 61 55 65 69 77 77 57 43 34 41 57 65 73 81 Wind dir SE E E NW NW NW W W W W W W W SW S S SW SW Wind spd 4 6 11 14 18 14 6 5 8 9 11 12 10 8 11 11 9 6 Wind gust 20 24 33 34 28 Clouds B1 OV OV OV B1 SC FW CL CL CL CL CL CL CL FW FW SC FW PoP 12hr 50 100 0 0 10 QPF 12hr 0.07 0.74 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D C C Tstms D D C S Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 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 81 53 75 52 77 51 77 54 83 Temp 78 76 60 54 71 73 58 55 74 74 57 54 73 75 59 57 78 80 Dewpt 59 53 45 45 45 45 42 44 45 44 44 46 47 45 46 49 53 55 PWind dir W NW NW W W W NW SW SW Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC SC SC FW FW FW FW SC FW SC SC SC FW FW SC SC SC SC PoP 12hr 40 10 0 0 5 20 5 5 20 Rain shwrs C C S S S S Tstms S C S S S S $$ IAZ094-120900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 82 56 80 61 Temp 69 69 76 80 76 71 64 60 58 58 72 78 80 78 68 65 62 63 Dewpt 68 69 71 72 62 58 55 53 51 53 59 58 58 61 60 58 58 59 RH 97100 85 77 62 63 73 78 77 83 64 50 47 56 76 78 87 87 Wind dir S S S SW NW NW W W W W W W W SW S S S S Wind spd 6 12 13 17 19 12 4 5 6 5 6 8 8 5 6 8 8 9 Wind gust 25 32 34 37 28 Clouds B2 OV B2 B2 B1 FW CL CL CL CL CL CL CL CL FW FW FW SC PoP 12hr 70 90 0 0 0 QPF 12hr 0.12 0.56 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C L C Tstms C D C L Flood A A A Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 57 73 53 76 55 77 57 82 Temp 77 74 63 57 70 71 58 56 74 73 59 57 75 75 61 60 79 80 Dewpt 67 65 57 50 51 53 50 50 52 53 50 50 52 54 53 55 61 63 PWind dir SW N NW W W W NW SW S Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC B1 B1 SC FW SC SC SC FW FW FW FW FW FW SC SC SC FW PoP 12hr 80 50 0 5 5 20 5 10 20 Rain shwrs C D C S S Tstms C C S $$ IAZ017-120900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 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 58 72 52 81 60 Temp 63 63 69 67 67 67 61 59 56 57 71 77 80 81 70 67 62 63 Dewpt 57 59 61 60 56 53 51 49 49 51 55 53 52 54 54 55 55 56 RH 81 87 76 78 68 61 70 69 77 80 57 43 38 39 57 65 78 78 Wind dir SE NE E N NW NW W W W W W W W SW S SW SW SW Wind spd 3 4 8 12 18 14 8 8 9 11 13 16 14 9 10 12 10 9 Wind gust 21 28 39 31 Clouds SC B2 OV OV B2 SC FW CL CL CL CL CL FW CL FW FW SC FW PoP 12hr 20 100 0 0 20 QPF 12hr 0 0.82 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D S S S Tstms D D L S S S Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 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 79 51 73 50 75 50 74 51 79 Temp 78 73 59 52 69 71 57 55 72 72 56 54 71 72 57 56 76 76 Dewpt 57 51 44 45 45 44 42 44 45 44 44 46 46 45 45 48 53 54 PWind dir W NW NW W NW W NW SW S Wind char GN GN BZ LT GN LT GN LT GN Avg clouds SC SC SC CL CL FW FW SC FW SC SC SC FW FW SC SC SC SC PoP 12hr 40 10 0 0 10 30 10 5 20 Rain shwrs C C S Tstms C C S $$ IAZ049-120900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 76 54 81 60 Temp 66 67 72 72 71 69 61 59 56 57 71 77 80 79 69 65 62 63 Dewpt 65 66 67 68 61 56 54 52 50 51 58 58 57 60 58 57 56 57 RH 97 97 84 87 71 63 78 78 80 80 63 52 45 52 68 75 81 81 Wind dir SE SE SE S NW NW W W W W W W W SW S S SW SW Wind spd 4 5 10 11 23 14 4 6 6 8 9 12 11 8 8 9 10 8 Wind gust 18 27 36 46 31 Clouds B1 B2 OV OV B2 SC FW FW CL CL CL CL CL CL CL CL FW FW PoP 12hr 50 100 0 0 0 QPF 12hr 0.01 1.37 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D S S Tstms D L D S Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 53 74 51 76 51 76 53 81 Temp 80 75 60 54 70 72 57 54 74 73 57 54 72 73 58 57 76 78 Dewpt 64 59 50 47 49 49 46 46 49 49 47 48 50 49 48 50 56 58 PWind dir W NW NW W W W NW SW S Wind char GN GN GN LT GN LT GN LT LT Avg clouds SC B1 SC FW FW FW FW FW CL FW SC SC SC FW FW SC SC SC PoP 12hr 60 30 0 0 10 20 10 10 20 Rain shwrs S L C S S S Tstms S C S S S S $$ IAZ086-120900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 217 AM CDT Thu Jun 11 2026 Date 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 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 67 83 56 82 61 Temp 69 70 76 80 77 71 64 61 58 59 72 78 81 80 70 65 62 64 Dewpt 67 69 71 74 69 61 57 55 53 54 59 60 59 62 60 59 58 59 RH 93 97 85 82 76 71 78 81 83 83 64 54 47 54 71 81 87 84 Wind dir S S SE S W NW W W W W W W W SW S S S S Wind spd 6 9 11 17 23 16 8 8 8 8 9 11 10 6 5 8 9 9 Wind gust 23 28 36 40 32 Clouds B1 B2 OV B2 B2 SC CL CL CL CL CL CL CL CL CL FW FW FW PoP 12hr 30 90 0 0 0 QPF 12hr 0.01 1.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L Tstms C L L C Flood A A A Svr Tstorm A A Date 06/13 Sun 06/14/26 Mon 06/15/26 Tue 06/16/26 Wed 06/17/26 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 83 57 74 54 77 55 78 57 83 Temp 80 78 65 57 71 72 59 57 75 75 60 57 75 76 61 60 79 81 Dewpt 67 66 58 51 51 53 51 51 52 52 51 51 52 52 53 54 58 61 PWind dir SW NW NW W W SW W SW S Wind char GN GN GN LT GN LT GN LT GN Avg clouds SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 60 60 0 0 10 20 10 10 30 Rain shwrs L L S S S C Tstms C C S C $$