833 FOUS53 KFSD 240212 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 812 PM CST Wed Dec 23 2020 IAZ012-241000- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -3 8 -4 31 10 Temp 8 3 2 -1 -1 5 5 1 -3 -4 -3 -1 8 23 31 24 18 16 14 12 Dewpt 1 -3 -6 -8 -9 -6 -4 -6 -6 -6 -5 -4 4 16 23 20 17 14 12 11 RH 72 75 68 71 68 59 65 72 86 91 91 87 83 74 72 84 96 92 92 96 Wind dir NW NW NW NW NW NW NW NW NW NW W SW SW SW W W NW NW NW N Wind spd 28 21 19 16 13 13 16 10 6 4 3 4 5 10 10 5 5 4 3 2 Wind gust 49 37 32 27 25 Clouds B1 FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS BS Wind chill -16-19-19-21-20-12-14-15-16-15-11-11 -2 12 22 16 11 9 10 Min chill -19 -21 -22 -15 -17 -16 -11 15 9 7 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 30 11 20 -3 14 0 20 11 22 Temp 25 23 15 13 17 14 6 1 8 7 3 3 14 15 14 13 19 17 Dewpt 21 20 15 12 15 11 3 -3 3 2 0 1 11 12 13 13 18 16 PWind dir E E N N NW E SE E NE Wind char LT LT GN GN LT LT GN GN GN Avg clouds SC B1 B1 B2 B2 B2 B1 SC FW FW SC SC B2 B2 OV B2 B2 B2 PoP 12hr 0 0 20 10 0 5 30 50 40 Snow S S C C C C C $$ IAZ031-241000- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 2 12 0 38 14 Temp 13 9 7 4 3 9 9 6 3 0 1 3 12 29 37 29 23 20 18 16 Dewpt 4 0 -2 -4 -5 -4 -2 -3 -2 -2 -1 -2 6 17 23 22 20 17 14 13 RH 67 66 66 68 68 54 60 66 79 91 91 79 76 60 56 75 88 88 84 88 Wind dir NW NW NW NW NW NW NW NW NW NW NW S S SW W W W NW NW N Wind spd 32 24 20 17 16 16 18 12 9 6 3 4 5 9 10 6 5 4 3 2 Wind gust 50 40 36 29 27 Clouds B2 CL CL CL CL CL CL CL CL CL CL FW CL CL CL CL FW FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS BS Wind chill -9-12-13-16-16 -9 -9-10-12-12 -7 -5 3 20 30 22 16 13 14 Min chill -13 -17 -17 -11 -14 -12 -5 21 12 10 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 35 14 25 2 19 5 24 13 25 Temp 29 27 20 17 22 18 10 5 14 13 8 8 18 19 17 15 22 20 Dewpt 20 20 17 14 14 12 6 0 2 3 2 3 10 13 15 14 19 16 PWind dir E E N N N E SE E NE Wind char LT LT GN GN LT LT GN GN GN Avg clouds SC SC B1 B1 B2 B2 B1 SC FW FW SC B1 B2 B2 OV B2 B2 B2 PoP 12hr 0 0 10 10 0 10 30 50 30 Snow S C C C C S $$ IAZ014-241000- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -4 7 -7 30 10 Temp 9 4 2 -1 -2 4 4 1 -4 -7 -7 -5 7 21 29 22 19 16 14 12 Dewpt 2 -5 -8-11-11 -8 -7 -9 -8 -8 -8 -7 1 13 20 19 17 14 12 11 RH 72 65 62 61 64 56 59 62 82 95 95 91 76 71 69 88 92 92 92 96 Wind dir NW NW NW NW NW NW NW NW NW NW W W SW SW W W W NW NW NW Wind spd 32 26 23 19 17 18 19 13 11 9 5 5 8 12 11 9 8 6 5 4 Wind gust 55 46 39 33 31 28 Clouds B2 SC FW FW CL CL CL CL CL CL CL FW FW CL CL CL FW FW SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr T 00-00 00-00 Snow Obvis BS BS BS BS BS BS Wind chill -14-20-21-23-23-17-16-18-22-24-20-17 -7 9 19 13 9 7 5 5 Min chill -21 -23 -24 -19 -24 -23 -17 12 6 4 Blizzard W Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 30 10 21 -4 14 -3 20 10 25 Temp 26 22 15 12 18 14 6 -1 9 6 2 1 14 15 13 12 21 19 Dewpt 21 19 14 11 15 11 4 -4 2 1 -2 -1 9 11 12 12 19 17 PWind dir NE E N N NW NE SE E NE Wind char LT LT GN GN GN LT GN GN GN Avg clouds SC SC B1 B2 B2 B2 B1 SC SC FW SC SC B1 B2 OV B2 B2 B2 PoP 12hr 0 0 20 10 0 5 20 40 40 Snow S S C C C C $$ IAZ022-241000- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -2 9 -4 31 13 Temp 10 5 4 0 0 6 7 4 -1 -4 -4 -3 8 23 31 25 21 19 17 15 Dewpt 5 -2 -5 -8 -9 -6 -5 -7 -6 -6 -5 -5 2 12 19 20 20 18 16 15 RH 80 72 65 68 65 57 57 59 79 91 95 91 76 62 61 81 96 96 96100 Wind dir NW NW NW NW NW NW NW NW NW NW NW W SW SW W W W NW NW NW Wind spd 34 27 24 20 19 19 20 16 13 12 8 8 9 12 12 10 10 8 6 5 Wind gust 49 44 40 33 29 Clouds B2 SC FW CL CL CL CL CL CL FW CL CL CL CL CL CL FW FW SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr T 00-00 00-00 Snow Obvis BS BS BS BS BS BS BS Wind chill -14-19-19-23-21-14-14-15-20-22-19-17 -5 11 20 15 11 10 7 7 Min chill -20 -23 -23 -16 -23 -22 -17 14 9 5 Blizzard W Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 32 14 23 1 16 2 21 13 25 Temp 28 25 19 16 21 16 10 3 12 10 5 5 16 17 15 15 22 20 Dewpt 21 20 18 16 16 12 7 1 3 2 1 2 9 12 15 15 20 18 PWind dir NE E N N NW NE SE E NE Wind char LT GN GN GN GN LT GN GN GN Avg clouds SC SC B1 B2 B2 B2 B2 SC FW FW SC SC B2 B2 OV B2 B2 B2 PoP 12hr 0 0 10 10 0 5 30 50 40 Snow C C C C C $$ MNZ072-241000- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -5 3 -4 31 12 Temp 5 1 -1 -3 -4 0 1 -1 -3 -4 -1 4 12 25 30 24 21 18 16 15 Dewpt -3 -8-10-12-13-10 -9-10-10 -7 -4 -1 6 16 20 18 16 15 13 12 RH 69 65 65 64 64 62 62 65 71 86 87 79 76 68 66 77 81 88 88 88 Wind dir NW NW NW NW NW NW NW NW NW W SW SW SW W W W W NW NW NW Wind spd 35 29 24 21 20 19 18 12 10 8 5 8 10 12 10 9 8 8 6 5 Wind gust 54 42 37 34 31 Clouds FW SC SC FW FW CL FW FW FW FW SC FW CL CL CL CL FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS BS BS BS BS Wind chill -21-24-25-27-28-22-20-19-20-19-13 -9 -1 14 21 14 11 8 6 6 Min chill -24 -27 -28 -21 -22 -18 -9 14 8 4 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 26 8 18 -4 11 -3 19 10 22 Temp 23 19 12 10 15 11 3 -1 7 4 1 2 13 13 12 12 18 17 Dewpt 18 15 10 8 10 7 -1 -5 -1 -3 -4 -2 7 9 10 10 15 14 PWind dir N NE N NW NW SW S SE NE Wind char LT LT GN GN GN LT GN GN GN Avg clouds B1 B1 B2 B2 B2 B2 B1 SC SC FW SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 0 0 10 10 5 5 20 40 30 Snow S C C C C $$ MNZ081-241000- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -5 2 -7 27 11 Temp 4 0 -1 -3 -4 0 0 -3 -6 -7 -6 -2 7 20 26 22 18 16 14 12 Dewpt -1 -6 -9-11-11 -8 -8 -9-10 -9 -7 -6 1 13 18 17 16 13 12 11 RH 79 75 68 68 71 68 68 75 82 91 95 82 76 74 71 81 92 88 92 96 Wind dir NW NW NW NW NW NW NW NW NW NW W W SW W W W W NW NW NW Wind spd 35 29 26 21 18 19 18 14 12 9 6 6 10 13 11 9 8 6 5 4 Wind gust 55 46 41 39 33 32 Clouds B2 SC FW CL CL FW FW FW FW CL FW FW FW CL CL CL FW FW SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr T 00-00 00-00 Snow Obvis BS BS BS BS BS BS Wind chill -22-26-26-27-27-23-22-23-25-24-20-16 -8 7 15 12 8 6 5 4 Min chill -26 -28 -28 -23 -25 -24 -15 11 6 4 Blizzard W Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 25 8 17 -5 9 -5 17 9 22 Temp 22 18 12 10 14 12 3 -2 5 3 -1 -2 11 12 11 11 18 18 Dewpt 18 16 11 8 11 9 1 -5 -1 -3 -5 -4 6 8 10 11 16 15 PWind dir N NE N NW NW SW S SE NE Wind char LT LT GN GN GN LT GN GN GN Avg clouds SC B1 B1 B2 B2 B2 B2 SC SC FW SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 0 0 10 10 5 5 20 40 40 Snow S C C C C $$ MNZ089-241000- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -4 5 -6 27 11 Temp 6 1 0 -2 -3 2 2 -1 -4 -6 -4 -1 7 20 26 22 18 16 14 13 Dewpt 0 -7 -9-11-12-10 -9 -9 -9 -8 -7 -6 2 13 20 18 16 14 12 11 RH 76 68 65 64 64 56 59 68 78 91 86 79 79 74 78 84 92 92 92 91 Wind dir NW NW NW NW NW NW NW NW NW NW W W SW W W W NW NW NW NW Wind spd 34 28 23 20 19 19 19 13 11 9 8 10 11 13 12 10 10 8 6 5 Wind gust 54 44 39 33 32 Clouds SC SC CL CL CL CL CL FW CL FW FW FW CL CL CL CL FW FW SC SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS BS BS BS BS BS Wind chill -19-24-23-25-26-19-19-20-23-22-19-18 -8 7 15 11 6 5 4 4 Min chill -24 -26 -28 -21 -25 -22 -17 9 5 3 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 27 8 17 -5 10 -4 17 9 21 Temp 23 19 13 10 14 11 3 -1 6 3 0 0 11 13 12 12 18 17 Dewpt 19 17 12 9 12 9 1 -5 1 -1 -4 -2 8 11 10 11 17 15 PWind dir NE NE N N NW SW SE SE NE Wind char LT GN GN GN GN LT GN GN GN Avg clouds SC SC B2 B2 B2 B2 B1 SC SC FW SC SC B1 B2 OV B2 B2 B2 PoP 12hr 0 0 20 10 5 5 20 40 40 Snow S S C C C C $$ SDZ040-241000- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -6 5 -5 29 9 Temp 3 0 -2 -4 -5 2 3 0 -4 -5 -2 1 9 23 28 22 18 16 14 12 Dewpt -5 -7 -9-11-11 -8 -6 -6 -7 -6 -3 -1 6 18 21 19 16 14 12 11 RH 68 71 71 71 74 62 65 75 86 95 95 91 87 81 75 88 92 92 92 96 Wind dir NW NW NW NW NW NW NW NW NW SW S SW SW W W W NW NW NW N Wind spd 27 20 16 12 11 13 16 10 5 3 4 6 9 11 12 9 5 5 4 3 Wind gust 43 35 31 25 24 Clouds FW CL CL FW CL CL CL CL FW FW FW FW CL CL CL CL FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS Wind chill -21-22-23-23-23-16-16-16-16-14-12-12 -4 12 18 12 10 7 6 8 Min chill -24 -23 -25 -16 -19 -15 -13 12 7 4 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 26 7 16 -7 9 -3 17 8 19 Temp 23 19 11 9 14 9 0 -3 5 3 1 2 12 13 10 10 16 15 Dewpt 19 17 11 8 11 7 -2 -6 1 0 -1 0 10 11 10 9 15 13 PWind dir E NE N N NW S S SE NE Wind char LT LT GN GN GN LT GN GN GN Avg clouds B1 B1 B2 B2 B2 B2 B1 SC SC FW SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 0 0 10 5 0 5 20 30 30 Snow S C C C S $$ SDZ050-241000- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 9 19 10 40 16 Temp 16 14 14 11 10 15 16 15 10 12 16 20 25 36 39 31 26 23 21 19 Dewpt 10 10 10 7 7 10 13 12 9 11 15 16 19 27 28 24 19 16 14 14 RH 77 84 84 83 87 80 88 88 96 96 96 84 78 69 64 75 74 74 74 80 Wind dir NW NW NW NW N NW NW N SW SW SW W W W W W W W W SW Wind spd 16 13 11 9 8 10 11 4 3 6 8 10 11 12 10 6 6 5 4 4 Wind gust 34 27 21 19 20 Clouds OV B2 B2 B2 B1 B1 SC SC SC FW FW CL CL CL CL FW FW SC SC SC PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 1 -1 0 -1 -2 2 3 8 5 2 5 9 14 27 32 25 18 16 14 13 Min chill -1 -1 -2 2 0 1 8 24 16 12 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 33 12 20 3 21 7 23 11 22 Temp 29 25 18 16 17 16 10 7 15 15 11 12 19 19 16 14 18 18 Dewpt 22 21 15 13 14 11 6 2 10 9 7 9 16 17 13 11 15 14 PWind dir SE NE N N W SE SE E N Wind char LT LT GN LT LT GN GN GN GN Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 20 5 5 10 30 40 20 Snow S S C C C S S $$ SDZ057-241000- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 7 20 8 41 13 Temp 15 12 11 10 8 14 15 14 8 9 12 14 21 34 39 28 23 20 18 16 Dewpt 8 8 8 6 5 8 12 11 7 8 11 13 18 25 27 22 19 16 15 14 RH 73 84 87 83 87 76 88 88 96 96 96 96 88 69 62 78 84 84 88 92 Wind dir NW NW NW NW NW NW NW NE SE S SW SW W W W W W W W SE Wind spd 12 8 6 5 6 6 8 3 4 5 5 5 6 9 9 4 4 3 2 2 Wind gust 27 19 Clouds B2 B2 B2 B2 B1 B1 SC SC SC FW FW FW FW CL CL FW FW SC SC B1 PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 0 0 1 0 -3 4 4 8 -2 -1 2 5 12 27 34 24 18 15 Min chill -1 -1 -3 2 -3 -1 5 23 13 10 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 31 11 21 2 19 5 24 10 23 Temp 27 21 16 14 18 13 8 4 13 11 9 10 19 17 15 13 19 16 Dewpt 21 20 16 13 14 11 5 2 8 7 7 9 16 16 14 12 15 14 PWind dir E NE N N NE SE SE E N Wind char LT LT GN LT LT LT GN LT GN Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 PoP 12hr 0 5 20 5 5 10 20 30 20 Snow S S S C C S S $$ SDZ038-241000- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -3 9 1 34 10 Temp 7 3 2 -1 -2 4 7 7 1 1 2 6 13 27 33 25 19 16 14 12 Dewpt -2 -3 -4 -7 -8 -4 0 0 -1 0 1 4 9 19 23 20 16 13 11 11 RH 66 75 75 75 75 68 72 72 91 95 95 91 84 71 66 81 88 88 88 96 Wind dir NW NW NW NW N NW NW N S S S S S W W NW NW NW NW N Wind spd 21 16 13 10 9 11 9 4 4 5 5 8 5 8 8 4 4 3 3 3 Wind gust 37 29 26 Clouds SC FW FW CL FW SC FW FW SC FW FW FW FW CL CL FW FW SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis BS Wind chill -15-16-16-18-18-12 -7 -2 -9-10 -9 -7 4 19 26 19 12 10 8 6 Min chill -16 -18 -19 -11 -12 -12 -5 18 9 4 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 28 9 19 -3 13 0 21 9 22 Temp 23 19 13 12 15 11 3 -1 8 6 3 4 15 15 12 11 18 15 Dewpt 19 17 12 10 11 7 0 -4 2 1 0 2 11 13 10 10 14 12 PWind dir E NE N N N SE SE SE N Wind char LT LT GN LT LT LT GN GN GN Avg clouds B1 B1 B2 B2 B2 B2 B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 PoP 12hr 0 5 10 5 0 5 20 30 20 Snow S C C S S $$ SDZ059-241000- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -1 9 0 34 10 Temp 9 7 5 2 0 6 8 8 0 0 2 7 13 27 33 26 20 16 14 13 Dewpt 2 1 -1 -3 -6 -2 2 2 -1 -1 1 4 10 21 24 20 16 13 11 10 RH 72 76 76 79 75 69 76 76 95 95 95 87 87 78 69 78 84 88 88 87 Wind dir NW NW NW NW NW NW NW N W S S S S W W W NW NW NW N Wind spd 21 14 12 10 10 12 11 5 4 4 4 8 6 9 9 5 6 4 4 3 Wind gust 39 31 27 21 Clouds FW SC FW FW FW SC FW FW FW FW CL FW CL CL CL FW FW SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis BS Wind chill -11-11-13-14-16-10 -7 -2-10-10 -7 -6 3 18 25 18 11 9 6 6 Min chill -12 -14 -16 -10 -11 -11 -5 18 7 4 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 28 9 19 -3 14 0 21 10 21 Temp 23 21 14 12 17 12 4 0 9 7 4 5 15 17 13 12 18 16 Dewpt 19 17 12 11 12 8 1 -4 3 1 1 2 12 13 11 10 14 12 PWind dir E NE N N N SE SE E N Wind char LT LT GN GN LT GN GN GN GN Avg clouds B1 B1 B1 B2 B2 B2 B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 20 5 5 5 30 40 30 Snow S S C C C C S $$ SDZ062-241000- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -4 7 -3 31 11 Temp 6 3 1 -2 -2 4 5 2 -2 -3 -2 0 8 23 30 24 20 17 15 13 Dewpt -2 -5 -7 -9-10 -8 -5 -6 -5 -5 -4 -3 4 16 22 19 16 13 11 11 RH 69 68 68 71 68 56 62 68 87 91 91 87 83 74 72 81 84 84 84 91 Wind dir NW NW NW NW NW NW NW NW NW NW SW SW SW W W W NW NW NW N Wind spd 28 20 17 13 12 13 13 9 4 3 2 4 5 9 10 6 5 4 3 1 Wind gust 48 37 31 25 Clouds FW FW FW CL CL FW CL FW FW FW CL FW CL CL CL FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS Wind chill -17-19-19-21-20-14-13-13-13 -7 -9 -2 14 21 16 12 11 12 Min chill -20 -23 -23 -15 -18 -13 -12 13 9 5 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 29 10 19 -4 13 0 20 11 21 Temp 24 22 15 12 17 13 5 0 8 6 3 3 14 16 14 13 18 17 Dewpt 20 19 13 10 12 9 1 -4 2 1 -1 1 10 12 11 11 16 14 PWind dir E NE N N NW SE SE E NE Wind char LT LT GN GN LT LT GN GN GN Avg clouds SC B1 B1 B2 B2 B2 B1 SC SC FW SC SC B2 B2 OV B2 B2 B2 PoP 12hr 0 0 20 10 0 5 20 40 30 Snow S S C C C S $$ SDZ070-241000- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 0 11 -1 37 12 Temp 11 7 5 1 1 8 9 6 0 -1 0 4 13 30 36 27 22 18 16 14 Dewpt 4 1 -1 -4 -5 -2 -1 -2 -2 -2 -1 1 8 20 24 22 19 15 13 12 RH 73 76 76 79 75 63 63 69 91 95 95 87 80 66 61 81 88 88 88 92 Wind dir NW NW NW NW NW NW NW NW NW W S S S SW W W W NW NW NW Wind spd 26 19 16 12 11 13 16 10 5 3 2 4 5 9 10 6 5 4 3 2 Wind gust 43 36 28 23 24 Clouds B1 SC FW CL CL CL FW FW FW CL CL FW CL CL CL CL FW FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Obvis BS BS Wind chill -10-12-14-16-15 -8 -8 -9-12-10 -3 -5 4 21 29 21 15 12 10 Min chill -13 -17 -17 -10 -15 -11 -7 20 9 7 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 33 12 23 -1 18 3 23 12 24 Temp 27 25 18 15 20 16 8 2 12 11 7 7 18 18 15 15 20 18 Dewpt 20 19 15 12 14 11 5 -2 3 2 2 3 11 13 13 13 17 14 PWind dir E NE N N NW E SE E N Wind char LT LT GN GN LT LT GN GN GN Avg clouds SC B1 B1 B1 B2 B2 B1 SC SC SC SC B1 B2 OV OV B2 B2 B2 PoP 12hr 0 0 20 10 0 10 30 50 30 Snow S S C C C C S $$ SDZ069-241000- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 812 PM CST Wed Dec 23 2020 Date 12/23/20 Thu 12/24/20 Fri 12/25/20 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 1 10 1 36 11 Temp 11 8 6 3 2 7 8 7 1 1 3 5 13 29 35 28 22 18 16 13 Dewpt 4 2 0 -3 -5 -3 0 -2 -1 0 1 3 10 22 25 22 19 16 13 12 RH 73 76 76 75 72 63 69 66 91 95 91 91 87 75 66 78 88 92 88 96 Wind dir NW NW NW NW NW NW NW NW NW W S S SW W W W W W NW NW Wind spd 29 20 18 12 10 13 14 9 5 4 4 5 5 10 11 8 6 4 4 4 Wind gust 44 37 29 23 24 Clouds SC SC FW CL CL CL FW FW FW FW CL FW CL CL CL CL FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis BS BS Wind chill -11-12-13-14-14-10 -9 -7-10 -9 -6 -5 3 20 26 20 15 11 9 6 Min chill -14 -15 -15 -10 -12 -9 -5 19 10 4 Date 12/26/20 Sun 12/27/20 Mon 12/28/20 Tue 12/29/20 Wed 12/30/20 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 31 11 21 -2 16 3 22 12 22 Temp 26 25 17 14 17 15 7 1 10 10 7 7 17 18 15 14 19 18 Dewpt 20 20 15 13 13 11 4 -2 4 3 3 4 12 14 13 13 16 14 PWind dir E NE N N NW E SE E N Wind char LT LT GN GN GN LT GN GN GN Avg clouds B1 B1 B1 B2 B2 B2 B1 SC SC SC SC B1 B2 B2 OV B2 B2 B2 PoP 12hr 0 0 20 10 5 10 30 50 30 Snow S S C C C C S $$