Point Forecast Matrices
Issued by NWS Sioux Falls, SD

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000 FOUS53 KFSD 191942 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 242 PM CDT Mon Apr 19 2021 IAZ012-201000- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 24 43 25 46 27 Temp 40 39 34 29 26 25 36 41 41 39 35 31 29 27 35 41 45 45 36 31 29 28 Dewpt 16 15 16 17 17 17 17 16 17 18 20 23 23 21 19 17 17 18 20 20 20 21 RH 37 37 47 60 68 71 45 36 37 42 54 72 78 78 52 37 32 33 52 63 69 75 Wind dir N N N N NW NW NW NW NW N NW N N N NW NW NW NW W SW SW SW Wind spd 16 14 10 6 4 5 10 12 11 10 5 5 6 8 12 14 14 12 6 5 5 6 Clouds B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 B1 B1 SC SC B1 B1 SC FW CL CL CL PoP 12hr 0 40 30 10 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 T Flurries C C C C Snowshwrs S C C S Sprinkles C C Wind chill 31 31 26 21 20 18 29 34 34 32 30 25 22 19 26 33 30 25 23 21 Min chill 26 20 18 21 32 24 18 21 25 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 57 39 57 33 53 35 61 43 70 Temp 52 54 43 40 52 55 42 34 47 51 39 36 51 58 46 43 61 66 Dewpt 25 28 37 38 40 39 36 29 29 27 27 28 34 36 39 39 43 43 PWind dir SW S SW NW N E SE SE SE Wind char GN GN GN GN GN GN BZ GN BZ Avg clouds FW SC B2 B2 B2 B1 B1 SC SC FW SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 10 30 20 10 5 20 20 20 20 Rain shwrs C C S S S S S S Snowshwrs S S $$ IAZ031-201000- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 26 46 27 49 27 Temp 41 42 36 32 29 26 38 43 45 43 37 33 30 30 37 44 48 47 38 33 30 29 Dewpt 17 15 16 16 17 17 17 15 15 18 22 24 24 23 21 19 18 19 21 21 21 21 RH 37 33 43 51 60 68 42 32 29 36 54 69 78 75 52 36 30 32 50 61 69 72 Wind dir N N N N NW NW NW NW NW NW N NW N NW N NW NW NW W SW SW SW Wind spd 16 13 8 5 4 5 9 12 12 11 4 4 6 6 11 13 14 12 4 3 4 4 Wind gust 23 Clouds B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 SC FW CL CL CL PoP 12hr 0 30 30 10 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 T Flurries C C C Snowshwrs S C C C Sprinkles C C Wind chill 31 30 26 24 20 31 33 28 23 23 29 34 30 25 24 Min chill 28 26 19 23 27 21 24 29 22 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 40 61 35 56 36 66 45 74 Temp 55 55 44 41 56 57 44 37 51 54 41 37 56 61 49 46 65 69 Dewpt 26 30 37 37 40 39 36 29 29 28 28 29 37 39 40 39 44 45 PWind dir SW S SW NW NW E SE SE SE Wind char GN GN GN GN GN LT BZ GN GN Avg clouds FW SC B2 B2 B2 B1 SC SC SC FW FW B1 B2 B1 SC B1 B1 B1 PoP 12hr 20 30 20 5 5 20 10 20 10 Rain shwrs S C C S S S S $$ IAZ014-201000- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 26 43 26 46 27 Temp 39 39 33 29 28 27 36 40 42 39 35 31 29 28 36 42 46 44 36 31 28 29 Dewpt 17 15 16 16 16 17 17 17 17 19 20 20 21 20 19 18 18 19 21 21 20 21 RH 40 37 49 58 60 65 45 39 36 44 54 63 72 71 50 37 32 36 54 66 71 72 Wind dir NW N N N NW NW N NW N N NW N N N N NW NW NW NW W W SW Wind spd 18 14 10 9 6 6 13 14 14 11 5 5 6 8 13 14 14 13 6 5 5 8 Clouds B1 B1 SC B2 B1 SC SC B1 B2 B1 B1 SC B1 SC SC SC B1 SC FW CL CL CL PoP 12hr 0 30 20 10 0 QPF 12hr 0 0.01 0.01 0 0 Snow 12hr 00-00 00-00 T Flurries C C C C Snowshwrs S C S Sprinkles C C Wind chill 28 31 25 20 21 20 27 32 34 32 30 25 22 20 27 34 30 25 22 21 Min chill 28 20 19 22 31 25 19 22 25 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 58 39 57 34 53 34 59 42 70 Temp 54 55 43 41 52 54 42 35 49 50 39 35 51 56 46 43 61 65 Dewpt 27 29 34 38 41 41 37 30 32 29 26 26 34 37 38 38 44 44 PWind dir SW S SW W N NE SE SE SE Wind char GN GN GN GN BZ GN GN GN BZ Avg clouds CL FW B1 B2 B2 B2 B1 SC SC FW SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 5 40 20 10 5 20 20 20 20 Rain shwrs C C S S S S S Snowshwrs S S $$ IAZ022-201000- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 43 27 46 27 Temp 39 39 34 31 28 27 36 40 42 40 35 31 29 28 36 42 46 45 37 31 29 29 Dewpt 18 16 17 17 17 17 17 16 15 18 20 21 22 22 20 18 17 18 21 21 21 21 RH 42 39 49 56 63 65 45 37 33 41 54 66 75 78 52 37 31 33 52 66 72 72 Wind dir N N N N NW NW N NW N N N NW N N N NW NW NW W W SW SW Wind spd 17 13 9 8 8 8 13 14 14 10 4 4 8 8 13 14 16 12 6 5 6 8 Clouds B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW CL CL PoP 12hr 0 30 20 10 0 QPF 12hr 0 0.01 0.01 0.01 0 Snow 12hr 00-00 00-00 T Flurries C C C C Snowshwrs C S Sprinkles C C C C Wind chill 27 31 27 24 20 20 27 32 34 33 31 26 22 20 27 34 32 25 22 21 Min chill 27 22 19 22 32 25 18 22 24 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 40 58 36 54 35 60 44 70 Temp 53 54 43 41 53 55 43 37 50 52 40 36 52 58 48 45 62 66 Dewpt 25 28 36 39 41 40 39 33 32 29 28 28 34 37 39 40 44 44 PWind dir SW S SW W NW NE SE SE S Wind char GN GN GN GN GN GN BZ GN BZ Avg clouds CL SC B1 B2 B2 B1 SC B1 SC FW SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 10 40 20 10 5 10 10 10 20 Rain shwrs C C S S S $$ MNZ072-201000- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 26 42 26 45 30 Temp 39 38 31 29 27 27 36 40 42 40 34 29 28 28 35 40 44 44 36 33 32 32 Dewpt 13 13 16 16 17 17 17 15 15 15 19 18 19 19 17 17 18 19 20 20 20 20 RH 34 35 53 58 65 65 45 36 33 36 54 63 68 68 47 39 35 36 52 58 61 61 Wind dir NW N NW NW NW NW N N N N N N NW NW NW NW NW NW W SW SW SW Wind spd 19 16 8 6 6 8 11 13 13 10 6 6 8 9 13 14 13 11 5 6 9 10 Clouds SC SC SC SC FW FW SC B1 B1 SC SC SC SC FW SC B1 B1 SC FW CL CL CL PoP 12hr 0 20 20 5 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 T Flurries C Snowshwrs S S S Wind chill 28 29 24 22 20 19 28 32 34 33 29 22 20 18 26 32 31 27 24 24 Min chill 26 20 17 21 32 21 17 20 34 26 22 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 59 40 56 32 49 34 54 40 65 Temp 55 56 44 42 51 53 39 32 45 48 37 36 48 52 43 41 57 61 Dewpt 26 28 33 38 39 37 32 26 26 24 23 25 31 33 35 34 40 41 PWind dir SW S SW NW NW SE SE SE SE Wind char GN GN GN GN BZ GN GN GN GN Avg clouds CL FW SC B1 B1 B1 B1 SC SC FW SC SC B1 B2 B1 B1 B1 B1 PoP 12hr 5 30 30 10 5 20 20 20 20 Rain shwrs S C S C S S S Snowshwrs S S $$ MNZ081-201000- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 42 26 44 28 Temp 38 37 32 28 27 26 35 38 41 39 34 29 27 27 35 40 43 43 36 32 30 30 Dewpt 15 13 15 15 16 16 16 15 14 14 17 19 18 19 17 16 17 18 20 20 19 20 RH 38 37 49 58 63 65 45 38 33 35 49 66 68 71 47 37 35 36 52 61 63 66 Wind dir NW NW NW NW NW NW N N N N N N NW NW NW NW NW NW NW SW SW SW Wind spd 19 16 9 9 6 6 13 14 14 11 4 6 6 8 13 14 14 12 4 5 6 8 Clouds B1 SC SC FW SC FW SC B1 B1 SC B1 SC SC SC SC SC B1 SC FW FW CL CL PoP 12hr 0 20 20 10 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 T Flurries C Snowshwrs S S S Wind chill 29 28 24 20 19 18 26 29 33 32 30 22 20 19 26 32 32 26 23 22 Min chill 25 19 16 20 30 21 17 21 33 25 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 39 55 33 49 33 55 41 66 Temp 53 55 43 41 51 52 41 34 46 48 37 35 48 53 44 41 58 62 Dewpt 25 26 32 37 39 39 35 28 27 25 24 25 31 33 36 36 41 42 PWind dir SW S SW NW NW NE SE SE SE Wind char GN GN GN GN BZ LT GN GN GN Avg clouds CL FW B1 B2 B2 B2 B1 B1 SC FW SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 5 40 30 10 5 20 20 20 20 Rain shwrs S C C C S S S Snowshwrs S S $$ MNZ089-201000- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 25 41 25 44 28 Temp 38 37 31 28 26 26 35 38 38 38 34 30 28 27 34 40 43 42 35 31 29 29 Dewpt 16 15 16 16 16 17 17 16 16 18 19 21 19 19 17 17 18 19 21 20 20 20 RH 40 40 53 60 65 68 47 40 40 44 54 69 68 71 49 39 36 39 56 63 69 69 Wind dir N N N NW NW NW N NW NW N NW N N N NW NW NW NW NW SW SW SW Wind spd 19 16 10 9 6 8 13 13 13 10 5 8 8 9 14 14 14 11 5 6 8 10 Clouds B1 B1 SC SC SC FW SC B2 B1 B1 B1 SC SC SC SC B1 B1 SC FW CL CL CL PoP 12hr 0 30 20 10 0 QPF 12hr 0 0.01 0.01 0 0 Snow 12hr 00-00 00-00 T Flurries C C C C Snowshwrs S C S Wind chill 27 28 22 19 18 18 26 30 30 31 29 22 20 18 24 32 30 24 21 20 Min chill 21 18 16 19 30 22 17 19 33 24 19 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 56 39 54 32 49 33 55 40 66 Temp 52 53 42 40 50 52 40 33 45 47 37 34 48 53 43 41 58 62 Dewpt 26 29 34 37 40 40 36 28 29 28 25 26 33 36 37 36 43 44 PWind dir SW S SW NW N NE SE SE SE Wind char GN GN GN GN BZ GN GN GN BZ Avg clouds CL FW B1 B2 B2 B1 B1 SC SC FW SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 10 40 30 10 5 20 20 20 20 Rain shwrs C C S C S S S Snowshwrs S S $$ SDZ040-201000- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 22 40 23 44 26 Temp 38 36 29 26 25 24 34 38 38 36 32 29 26 25 33 39 43 43 35 31 28 28 Dewpt 14 16 17 18 17 17 18 16 19 21 22 20 19 19 18 18 18 20 20 20 19 20 RH 37 43 60 71 71 74 51 40 46 54 66 69 74 78 53 42 36 39 54 63 68 71 Wind dir N N N NW NW NW NW NW N N N N N N NW NW NW NW W SW SW SW Wind spd 17 14 8 5 5 5 10 12 12 11 8 8 5 8 13 16 16 12 6 6 6 9 Clouds SC B1 SC FW FW SC B1 B2 B2 B1 B1 SC SC SC SC B1 B1 SC FW CL CL CL PoP 12hr 0 40 20 5 0 QPF 12hr 0 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Snowshwrs C C S S Wind chill 27 27 21 19 18 17 26 30 30 28 25 22 18 16 23 30 29 24 21 19 Min chill 25 19 17 20 28 21 15 19 32 24 19 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 36 54 29 48 32 55 37 64 Temp 52 53 40 38 49 50 36 30 43 47 36 34 47 52 41 38 57 59 Dewpt 26 30 36 37 38 37 31 25 25 25 24 26 32 35 35 34 40 42 PWind dir SW S SW N NW E SE SE SE Wind char GN GN GN GN GN GN BZ GN BZ Avg clouds CL SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 5 20 20 10 5 20 10 20 20 Rain shwrs S S S S S S Snowshwrs S $$ SDZ050-201000- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 23 42 23 47 27 Temp 38 37 31 28 24 25 36 40 40 36 32 28 26 26 34 41 45 45 36 31 29 29 Dewpt 13 14 15 16 15 16 18 17 18 20 21 22 21 21 19 17 16 17 18 18 18 19 RH 35 38 51 60 68 68 47 39 41 52 63 78 81 81 54 37 31 32 47 58 63 66 Wind dir N N N NW W W NW NW NW N NW NW NW NW NW NW NW NW SW S S S Wind spd 17 16 8 9 8 8 11 14 17 16 10 10 10 11 13 17 16 11 5 8 10 11 Clouds B2 B1 B1 FW SC SC B1 B2 B2 B1 SC SC SC FW FW SC FW FW CL CL FW FW PoP 12hr 5 50 30 5 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Snowshwrs C C C S S S Wind chill 30 28 24 19 16 16 28 32 31 26 24 19 17 15 24 32 31 24 21 19 Min chill 20 18 14 19 26 19 14 17 34 23 17 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 54 35 59 30 53 37 66 43 71 Temp 51 50 40 36 54 53 38 32 46 51 41 39 55 60 47 43 62 65 Dewpt 28 34 36 33 36 33 29 26 26 28 28 31 38 39 38 36 40 41 PWind dir S S NW N N SE S SE SE Wind char BZ GN BZ GN GN GN BZ GN BZ Avg clouds FW B1 B1 SC SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 20 20 10 5 5 20 10 20 10 Rain shwrs S S S S $$ SDZ057-201000- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 23 44 23 49 26 Temp 40 40 33 28 25 24 37 41 43 38 33 29 27 26 35 43 47 46 37 32 30 28 Dewpt 13 13 15 17 17 18 20 18 18 21 23 23 22 24 21 18 18 18 20 20 20 21 RH 33 33 47 63 71 77 50 39 36 50 66 78 81 92 56 36 31 32 50 61 66 75 Wind dir NW N NW NW W SW W NW NW N N NW NW NW NW NW NW NW SW S S S Wind spd 16 12 5 5 4 4 8 11 16 13 8 8 5 6 10 13 13 9 4 6 5 6 Clouds B1 B1 B1 FW SC B1 B2 B2 B1 B2 SC B1 SC SC FW SC FW FW CL CL CL FW PoP 12hr 0 50 30 5 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C C Rain shwrs S Snowshwrs S C C S S Wind chill 32 33 27 22 19 18 31 34 30 26 22 20 18 27 33 26 23 21 Min chill 25 20 17 20 29 21 16 21 26 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 34 59 30 54 36 66 40 71 Temp 54 53 41 36 55 53 38 31 48 52 41 37 56 60 46 41 62 65 Dewpt 27 33 37 35 37 33 29 26 26 26 28 32 38 38 37 37 39 41 PWind dir S S W N N SE SE E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC B1 SC SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 20 10 10 5 5 10 10 20 10 Rain shwrs S S $$ SDZ038-201000- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 23 44 23 49 26 Temp 41 40 31 27 26 26 37 41 43 40 33 29 26 25 35 43 48 47 37 31 29 28 Dewpt 12 13 15 16 16 16 17 17 19 19 21 22 19 19 19 17 17 18 19 19 18 18 RH 30 33 51 63 65 65 44 37 38 42 61 75 74 78 52 35 29 31 48 61 63 66 Wind dir N N N NW W W NW NW N N N N N NW NW NW NW NW SW S S S Wind spd 16 12 5 5 4 3 5 9 12 11 9 5 6 6 10 13 13 9 5 6 6 8 Clouds B1 B1 SC FW FW B1 B1 B1 B2 B1 B1 B1 SC SC SC SC SC FW CL CL CL CL PoP 12hr 5 50 20 5 0 QPF 12hr 0 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C Snowshwrs S C S S Wind chill 33 32 25 21 19 22 32 33 25 23 18 17 27 32 25 22 20 Min chill 27 20 18 25 33 22 15 20 24 18 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 60 36 59 29 53 34 62 39 69 Temp 55 55 42 37 54 53 36 30 47 50 38 35 52 57 43 39 60 64 Dewpt 25 31 37 36 37 34 29 24 24 23 24 28 33 36 35 35 38 40 PWind dir S S W N N SE SE E SE Wind char GN GN GN GN GN GN BZ GN GN Avg clouds FW SC B1 SC SC B1 B1 SC FW FW SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 10 20 10 10 5 20 10 20 20 Rain shwrs S S S Snowshwrs S $$ SDZ059-201000- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 24 45 24 49 27 Temp 41 40 33 28 26 26 37 43 41 39 35 31 28 26 35 43 47 47 38 33 30 29 Dewpt 13 12 14 15 14 15 17 16 17 20 23 23 21 21 19 18 17 17 18 19 18 19 RH 31 31 45 58 60 62 44 33 37 46 61 72 75 81 52 36 30 30 44 56 60 66 Wind dir N N N NW W W NW NW NW N N N NW NW NW NW NW NW SW SW SW S Wind spd 17 13 8 5 5 5 6 10 12 11 9 9 8 9 11 13 13 10 5 6 8 8 Clouds B1 B1 B1 FW FW SC SC B2 B2 B1 B2 B1 SC SC SC B1 SC SC CL CL CL CL PoP 12hr 5 50 30 5 0 QPF 12hr 0 0.01 0.02 0 0 Snow 12hr 00-00 00-00 T Flurries C Rain shwrs S Snowshwrs S C C S Wind chill 32 32 26 22 19 19 32 34 32 28 23 20 18 27 34 26 22 21 Min chill 29 20 18 23 32 23 16 20 25 19 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 37 61 31 54 36 64 41 71 Temp 55 55 43 39 55 56 39 32 48 52 40 37 54 59 46 42 63 66 Dewpt 25 32 36 36 37 34 30 25 25 25 25 29 34 36 36 36 39 41 PWind dir S S W N N E SE SE SE Wind char GN GN GN GN GN GN BZ GN GN Avg clouds FW SC B1 B1 SC SC B1 SC SC SC SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 20 30 20 10 5 20 10 20 20 Rain shwrs S C S S S S S $$ SDZ062-201000- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 24 43 25 46 27 Temp 40 39 33 27 25 24 36 40 42 39 35 31 28 27 35 41 45 45 36 32 29 28 Dewpt 14 13 15 15 16 16 16 16 16 19 22 21 20 19 18 17 17 17 19 19 19 19 RH 34 34 47 60 68 71 43 37 34 44 59 66 71 71 49 37 32 32 50 58 66 68 Wind dir N N N N NW NW NW NW N N N N N N NW NW NW NW W SW SW SW Wind spd 17 14 8 5 3 4 9 11 12 10 6 6 5 6 11 14 13 11 5 5 4 5 Wind gust 21 Clouds B1 B1 SC SC FW SC SC B2 B2 B1 B1 B1 SC SC SC B1 B1 SC FW CL CL CL PoP 12hr 0 40 30 5 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C Snowshwrs S C C S Wind chill 31 31 26 20 20 18 29 33 32 29 24 21 20 26 34 32 26 24 22 Min chill 26 18 16 20 31 23 17 20 34 24 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 57 39 57 32 51 35 60 41 69 Temp 53 54 43 40 52 54 41 33 47 50 39 36 51 56 45 41 61 65 Dewpt 25 29 36 36 38 36 33 26 27 25 24 27 33 35 37 36 41 42 PWind dir SW S SW N N E SE SE SE Wind char GN GN GN GN GN GN BZ GN GN Avg clouds FW SC B2 B2 B1 B1 B1 SC SC FW SC B1 B2 B1 B1 B1 B1 B1 PoP 12hr 10 30 20 10 5 20 10 20 20 Rain shwrs C C S S S S Snowshwrs S $$ SDZ070-201000- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 24 46 26 49 27 Temp 42 41 35 31 27 25 38 43 45 42 37 32 29 28 36 43 48 47 38 33 30 29 Dewpt 15 13 14 15 15 15 17 15 16 17 22 24 23 22 21 19 18 18 19 19 19 20 RH 33 31 41 51 60 65 42 32 31 36 54 72 78 78 54 38 30 31 46 56 63 69 Wind dir N N N NW NW NW NW NW NW N N NW N NW NW NW NW NW W SW SW SW Wind spd 17 16 8 6 4 5 10 12 12 11 5 6 8 8 12 14 14 12 4 5 5 6 Wind gust 23 Clouds B1 B1 B1 B1 B1 SC SC B1 B2 B1 B2 B1 SC SC SC B1 SC SC FW CL CL CL PoP 12hr 0 30 40 10 0 QPF 12hr 0 0 0.03 0.01 0 Snow 12hr 00-00 00-00 T Flurries C C C Snowshwrs C C C S Sprinkles C Wind chill 32 33 28 24 21 18 31 32 26 21 20 28 34 27 24 22 Min chill 27 23 18 22 25 18 22 26 21 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 39 61 33 56 36 66 43 74 Temp 55 55 43 40 56 58 43 35 50 54 40 37 56 61 48 44 65 69 Dewpt 25 30 36 36 39 37 34 27 28 26 26 29 36 37 39 38 43 43 PWind dir SW S SW NW NW E SE SE SE Wind char GN GN GN GN BZ GN BZ GN BZ Avg clouds FW SC B2 B2 B1 SC SC SC SC FW SC B1 B1 SC B1 B1 B1 B1 PoP 12hr 20 30 20 5 5 20 10 20 10 Rain shwrs S C C S S S $$ SDZ069-201000- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 242 PM CDT Mon Apr 19 2021 Date 04/19/21 Tue 04/20/21 Wed 04/21/21 Thu 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 24 46 25 48 27 Temp 41 40 34 29 27 26 37 43 44 41 36 32 29 28 35 42 47 46 38 33 30 29 Dewpt 14 13 14 15 16 16 17 15 18 20 24 24 23 22 21 19 18 18 19 19 20 20 RH 33 33 43 55 63 65 44 32 35 42 61 72 78 78 56 39 31 32 46 56 66 69 Wind dir N N NW NW NW NW NW NW NW NW NW NW N NW NW NW NW NW W SW SW SW Wind spd 17 16 8 6 5 6 10 11 12 12 6 8 8 10 12 14 14 12 4 6 5 8 Wind gust 21 Clouds B1 B1 B1 B1 SC SC SC B1 B2 B1 B2 B1 B1 SC SC B1 SC SC FW CL CL CL PoP 12hr 0 40 40 10 0 QPF 12hr 0 0.01 0.02 0.01 0 Snow 12hr 00-00 00-00 T Flurries C C C C Snowshwrs S C C S Wind chill 31 32 27 22 20 18 31 34 30 25 21 19 26 34 27 24 21 Min chill 27 21 17 21 34 24 17 20 26 20 Date 04/22 Fri 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 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 58 39 61 33 54 36 65 43 73 Temp 54 54 43 40 55 57 42 34 48 52 40 37 55 60 48 44 64 68 Dewpt 26 32 37 36 39 37 32 27 27 27 27 30 36 38 38 37 42 43 PWind dir S S SW NW NW E SE SE SE Wind char BZ GN GN GN BZ GN BZ GN BZ Avg clouds FW SC B2 B1 SC B1 SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 20 30 20 5 5 20 10 20 10 Rain shwrs S C S S S S $$

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