374 FOUS53 KFSD 180942 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 341 AM CST Sun Feb 18 2018 IAZ012-182200- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 46 17 21 10 15 Temp 28 35 42 46 38 30 23 21 19 18 20 20 19 18 16 15 11 10 13 15 12 Dewpt 23 26 31 36 32 26 19 16 17 14 14 15 14 13 12 11 9 7 7 8 5 RH 81 69 65 68 79 85 84 81 92 84 77 81 80 80 84 84 91 87 76 73 73 Wind dir S S S SW NW N N N N N N N N N N N N N NW NW NW Wind spd 21 25 23 16 9 13 16 18 19 18 17 14 13 12 13 13 13 13 16 14 13 Wind gust 34 34 Clouds B1 B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 PoP 12hr 5 60 60 60 30 QPF 12hr 0 0.01 0.04 0.06 0 Snow 12hr 00-00 00-00 T Frzg rain C L L S Snow S C L C C C C L L C C Winter Weath Y Y Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -4 18 4 32 17 35 20 35 Temp 3 -4 14 16 7 7 28 30 20 19 33 31 22 23 34 33 Dewpt -1 -6 3 3 0 1 12 14 13 15 24 24 21 20 24 22 PWind dir NW W SE S SE E N W Wind char GN LT LT GN LT GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 0 0 0 30 30 20 30 Rain C C Snow C C C S S S C $$ IAZ031-182200- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 50 21 23 10 16 Temp 29 36 45 50 43 33 27 25 23 21 21 21 20 18 17 15 12 10 12 16 14 Dewpt 22 24 30 36 32 27 23 19 20 18 17 17 17 15 13 12 10 8 8 8 6 RH 75 61 55 58 65 78 85 78 88 88 84 84 88 88 84 88 91 91 84 70 70 Wind dir S S S S SE N N N N N N N N N N N N N NW NW NW Wind spd 18 24 25 13 6 11 14 18 20 19 17 16 12 12 12 13 14 13 16 14 14 Wind gust 32 34 35 Clouds SC SC FW FW SC B1 B2 OV OV OV OV OV OV B2 OV OV B2 B2 B2 B2 B1 PoP 12hr 0 60 50 50 20 QPF 12hr 0 0.04 0.03 0.05 0 Snow 12hr 00-00 00-00 00-00 Frzg rain L L C C S S Snow S S S C C C C S S Winter Weath Y Y Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -1 22 6 35 18 38 22 39 Temp 6 -1 16 21 12 8 31 33 22 20 36 35 24 25 37 37 Dewpt 1 -3 3 5 3 3 12 14 15 17 26 26 24 22 26 23 PWind dir NW NW SE SE SE E N W Wind char GN LT LT LT LT LT GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 0 0 0 30 40 30 20 Rain C C S S Snow C C C C S S $$ IAZ014-182200- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 46 18 22 11 16 Temp 25 34 43 46 39 32 26 23 21 19 21 21 19 18 16 14 11 11 13 16 12 Dewpt 21 23 29 34 31 26 21 17 18 15 16 16 16 14 13 12 10 9 9 10 7 RH 84 64 57 63 73 78 81 77 88 84 81 81 88 84 88 92 96 91 84 77 80 Wind dir S S S SW SW N N N N N N N N N N N N N N NW NW Wind spd 23 27 27 20 10 12 16 19 20 21 20 19 14 14 12 12 13 13 16 14 13 Wind gust 39 40 Clouds B2 B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 PoP 12hr 5 60 70 60 30 QPF 12hr 0 0.02 0.04 0.07 0 Snow 12hr 00-00 00-00 T Frzg rain L L L L S S S C S Snow S C C C C C L L C C Wind Y Y Winter Weath Y Y Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -3 17 2 30 16 34 20 35 Temp 3 -3 14 14 4 6 28 26 20 17 32 32 23 22 33 34 Dewpt 1 -4 3 3 0 1 11 13 14 15 24 25 22 20 25 23 PWind dir NW W S S SE E N W Wind char GN LT LT LT LT GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B2 B1 B1 B1 B1 PoP 12hr 5 0 0 0 20 50 30 30 Rain S Snow S C C C C C S $$ IAZ022-182200- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 22 23 13 17 Temp 27 35 44 48 41 37 30 27 24 21 21 20 19 18 17 16 14 13 16 17 13 Dewpt 23 25 31 35 33 30 25 21 22 19 18 18 17 16 15 14 13 12 11 11 7 RH 85 66 60 60 73 75 81 78 92 92 88 92 92 92 92 92 96 96 80 77 76 Wind dir S S S SW S N NE NE N N N N N N N N N N N NW NW Wind spd 21 26 28 19 9 10 14 18 21 21 20 17 14 13 16 14 16 13 16 14 16 Wind gust 42 47 25 Clouds B1 SC FW FW FW B1 B2 OV OV OV OV OV OV B2 OV OV OV B2 B2 B2 B1 PoP 12hr 0 60 60 60 20 QPF 12hr 0 0.03 0.04 0.06 0 Snow 12hr 00-00 00-00 00-00 Frzg rain L L L L C C C C L L Snow S S S S Wind Y Y Winter Weath Y Y Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 0 19 5 32 19 36 23 37 Temp 6 0 16 17 10 7 29 28 22 21 34 33 25 25 36 35 Dewpt 2 -2 2 4 2 2 11 13 15 18 25 26 25 23 26 25 PWind dir NW NW E SE SE E N W Wind char GN GN LT GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 0 0 0 30 50 30 30 Rain C S Snow C C C C C C S $$ MNZ072-182200- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 46 12 16 7 13 Temp 25 32 43 45 33 24 20 17 14 12 15 16 15 14 12 12 8 7 11 13 9 Dewpt 20 23 27 28 22 15 13 10 9 9 10 11 12 11 9 9 6 4 5 6 4 RH 81 69 53 51 63 68 74 73 80 87 80 80 88 88 87 87 91 87 76 73 80 Wind dir SE S SW W N N N N N N N N N N N N N N NW NW NW Wind spd 19 21 23 17 16 18 18 17 18 18 19 18 16 13 12 11 13 12 14 14 13 Wind gust 29 34 33 27 Clouds OV B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 PoP 12hr 5 50 60 80 40 QPF 12hr 0 0.04 0.10 0.17 0.03 Snow 12hr 00-00 1 2 Frzg rain C Snow S C C L L L L C C D D C C S S Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -3 18 2 30 15 33 18 33 Temp 2 -3 15 15 3 7 27 26 17 18 32 28 20 20 32 30 Dewpt -2 -6 3 3 -2 1 12 13 12 15 21 21 19 18 23 20 PWind dir NW W SW S S E NW W Wind char GN GN LT GN GN GN GN GN Avg clouds B1 FW FW FW FW FW FW SC SC B1 B1 B1 B2 B1 B1 B1 PoP 12hr 5 0 0 0 20 40 30 30 Snow S C C C S C $$ MNZ081-182200- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 15 17 9 13 Temp 23 33 41 43 37 28 22 19 17 15 16 17 17 16 13 12 11 8 10 13 9 Dewpt 19 22 28 33 29 21 16 14 14 12 13 13 13 12 11 10 8 6 7 8 5 RH 84 63 59 67 72 75 77 80 88 88 88 84 84 84 91 91 87 91 87 80 83 Wind dir S S S SW W NW N N N N N N N N N N N N NW NW NW Wind spd 23 26 28 18 12 16 18 20 23 21 20 20 17 14 16 14 13 14 16 16 16 Wind gust 37 Clouds OV B2 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 PoP 12hr 5 60 70 70 30 QPF 12hr 0 0.01 0.11 0.09 0.01 Snow 12hr 00-00 00-00 1 Frzg rain S C L C S S Snow C L L C C C C L L C C S S Obvis PF Wind Y Y Winter Weath Y Y Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -4 16 0 28 15 32 19 33 Temp 2 -4 13 13 2 4 25 25 18 17 30 30 21 21 32 31 Dewpt -1 -5 3 2 -3 -1 11 12 12 14 22 22 21 19 23 21 PWind dir NW W S S S NE NW W Wind char GN LT LT GN GN GN GN GN Avg clouds B1 FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 0 0 0 20 50 30 30 Snow S C C C S C C $$ MNZ089-182200- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 44 14 17 8 13 Temp 23 33 42 44 38 27 22 19 17 14 15 17 16 15 13 12 10 8 10 13 9 Dewpt 21 24 30 33 31 21 16 14 13 11 12 12 12 11 10 9 7 5 5 6 4 RH 92 69 62 65 76 78 77 80 84 88 88 80 84 84 87 87 87 87 80 73 80 Wind dir S S SW SW NW N N N N N N N N N N N N N N NW NW Wind spd 25 27 27 18 12 17 19 20 23 23 21 20 17 16 16 16 14 14 16 16 14 Wind gust 37 39 Clouds B2 B1 B1 SC B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 PoP 12hr 5 50 70 60 30 QPF 12hr 0 0.01 0.08 0.09 0 Snow 12hr 00-00 00-00 1 Frzg rain C C C S Snow S C L L C C C C L L C C S S Wind Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -4 16 1 28 15 32 19 32 Temp 2 -4 13 13 3 5 25 25 17 17 31 28 20 22 31 30 Dewpt -2 -6 2 2 -2 -1 10 12 12 14 22 22 20 19 23 21 PWind dir NW W S S S E NW W Wind char GN LT LT GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 0 0 0 20 40 30 30 Snow S C C C S S C $$ SDZ040-182200- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 9 14 3 10 Temp 25 32 43 42 32 20 16 13 10 9 13 13 11 11 10 8 4 3 7 10 5 Dewpt 21 24 29 28 22 13 10 8 7 6 7 8 7 7 6 5 1 0 3 4 2 RH 84 72 57 57 66 74 77 80 87 87 76 80 83 83 83 87 87 87 83 76 87 Wind dir S S SW NW N N N N N N NE N N NE N N N N N NW NW Wind spd 21 21 20 17 17 18 19 18 19 19 18 18 17 14 14 13 13 13 13 14 12 Wind gust 33 34 Clouds OV B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 PoP 12hr 5 50 50 80 40 QPF 12hr 0 0.04 0.04 0.19 0.04 Snow 12hr 00-00 1 1 Snow C C C C C C C L L D D C C Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -9 15 1 29 13 31 15 31 Temp -3 -9 12 12 5 3 26 25 16 15 29 28 18 17 30 27 Dewpt -6 -10 1 1 -1 -1 12 13 11 12 21 21 17 15 22 19 PWind dir NW SW S S S E NW W Wind char GN LT GN GN GN GN LT GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 20 30 20 30 Snow S C C S S C $$ SDZ050-182200- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 47 8 11 -3 8 Temp 35 37 47 40 30 21 15 12 10 8 10 11 8 6 4 0 -1 -3 4 8 4 Dewpt 22 24 29 27 21 15 10 7 5 3 4 5 4 2 1 -2 -3 -5 -1 1 0 RH 59 59 49 59 69 77 80 80 80 79 76 76 83 83 87 91 91 91 79 72 83 Wind dir S SW W N N N N N N N N N N N N N NW NW NW NW NW Wind spd 28 21 14 17 18 19 18 17 18 16 16 16 14 13 14 12 13 14 14 14 11 Clouds B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 PoP 12hr 5 40 50 80 60 QPF 12hr 0 0.02 0.03 0.21 0.04 Snow 12hr 00-00 T 1 Snow S C C C C C C D D D D L L Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -8 22 9 36 16 34 18 35 Temp -8 -7 14 22 14 11 32 32 19 18 32 32 21 19 29 34 Dewpt -8 -9 3 7 6 3 14 15 13 14 20 20 18 16 18 20 PWind dir W SW S S S NE W W Wind char GN LT GN GN LT GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 30 30 30 20 Snow C C S C S $$ SDZ057-182200- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 7 10 0 9 Temp 33 36 43 38 29 20 15 11 10 6 9 10 9 7 4 2 0 0 6 9 4 Dewpt 24 26 28 25 19 13 9 6 5 3 5 6 5 3 1 0 -2 -2 1 2 1 RH 69 67 55 59 66 74 77 80 80 87 83 83 83 83 87 91 91 91 79 72 87 Wind dir S SW NW N N N N N N N N N N N N N N N NW NW NW Wind spd 20 16 13 16 18 18 18 17 18 14 13 14 13 12 13 10 12 10 12 13 9 Clouds B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 SC PoP 12hr 5 50 50 80 50 QPF 12hr 0 0.06 0.06 0.22 0.03 Snow 12hr 00-00 1 1 Snow C C C C C C C D D L L C C Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -10 18 5 32 13 32 15 33 Temp -8 -10 13 16 10 7 30 26 16 15 30 30 20 16 29 32 Dewpt -9 -11 2 5 5 4 15 15 13 13 21 20 18 15 17 18 PWind dir W SW S S SE NE W W Wind char LT LT GN LT LT GN LT GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 20 30 20 20 Snow S C S S S $$ SDZ038-182200- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 43 7 12 0 9 Temp 28 31 43 36 27 18 14 11 8 8 11 12 9 8 4 2 0 0 6 9 5 Dewpt 23 24 27 22 15 10 8 5 4 2 5 6 5 3 1 -1 -2 -3 0 2 0 RH 81 75 53 56 60 70 76 76 83 76 76 76 83 79 87 87 91 87 76 72 79 Wind dir SE S NW N N N N N N N N N N N N N N N NW NW NW Wind spd 18 13 16 18 18 21 19 18 19 19 18 17 16 14 13 12 13 13 13 13 11 Wind gust 34 25 Clouds B2 B2 B2 B2 B2 OV OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 PoP 12hr 5 60 50 80 50 QPF 12hr 0 0.07 0.05 0.19 0.03 Snow 12hr 00-00 1 1 Snow C L L C C C C D D D D C C Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -12 14 1 29 11 31 13 30 Temp -8 -12 9 12 3 4 26 26 15 13 29 27 17 14 26 29 Dewpt -9 -13 0 2 -1 -1 13 13 10 10 19 18 17 13 16 17 PWind dir W SW SE S S NE NW W Wind char LT LT GN GN LT GN LT LT Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 20 30 10 20 Snow S C S S $$ SDZ059-182200- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 11 14 2 10 Temp 29 34 45 40 30 22 18 15 13 10 13 14 13 12 9 6 3 2 7 10 6 Dewpt 23 25 30 28 20 15 11 9 8 6 7 9 8 7 5 3 0 -1 1 3 1 RH 78 69 55 62 66 74 73 77 80 83 76 80 80 80 83 87 87 87 76 73 79 Wind dir S S W N N N N N N N N N N N N N N N NW NW NW Wind spd 21 18 14 17 19 21 19 19 19 18 18 18 14 12 13 13 14 13 16 14 12 Wind gust 44 29 Clouds B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 PoP 12hr 5 40 50 80 50 QPF 12hr 0 0.02 0.05 0.19 0.04 Snow 12hr 00-00 T 1 Snow S C C C C C C L L D D C C Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -9 16 4 31 13 33 16 32 Temp -6 -9 11 15 6 6 27 29 17 15 30 30 20 17 28 31 Dewpt -8 -11 0 3 2 2 13 14 13 13 21 21 19 16 18 19 PWind dir W SW SE S SE E NW W Wind char LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 B1 SC PoP 12hr 0 0 0 0 20 30 10 20 Snow S C S S $$ SDZ062-182200- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 47 14 17 6 12 Temp 28 35 43 47 36 26 20 17 15 14 16 17 15 15 13 12 8 6 9 12 8 Dewpt 23 24 29 32 28 19 14 11 12 10 11 11 10 10 9 8 4 3 4 5 2 RH 81 64 57 56 72 74 77 77 88 84 80 77 80 80 84 84 83 87 80 73 76 Wind dir S S SW W N N N N N N NE N N N N N N N N NW NW Wind spd 21 23 19 13 12 18 18 18 20 19 18 17 14 13 12 12 13 13 14 13 13 Wind gust 34 34 Clouds B1 B2 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 PoP 12hr 5 40 50 70 40 QPF 12hr 0 0 0.03 0.13 0.02 Snow 12hr 00-00 00-00 T Frzg rain S S Snow C C C C C C C C L L C C Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -6 17 2 31 15 33 18 34 Temp 0 -5 14 15 6 4 27 29 19 16 31 30 22 19 33 31 Dewpt -3 -8 2 1 -1 -1 12 13 12 13 23 22 20 17 23 20 PWind dir NW W S S SE E NW W Wind char GN LT LT GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 0 20 30 20 30 Snow S S C S S C $$ SDZ070-182200- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 17 20 8 14 Temp 31 37 47 51 41 29 24 21 19 18 20 20 19 18 16 13 10 8 11 14 11 Dewpt 22 24 29 35 30 24 18 15 16 14 14 14 13 12 10 9 6 4 5 6 3 RH 69 59 49 54 65 81 77 77 88 84 77 77 77 77 77 84 83 83 76 70 69 Wind dir S S S SW N N N N N N N N N N N N N N NW NW NW Wind spd 20 23 21 13 9 14 16 18 19 18 16 14 12 12 11 11 13 12 16 14 13 Wind gust 32 34 Clouds SC SC SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 PoP 12hr 5 40 50 60 30 QPF 12hr 0 0.02 0.04 0.06 0.01 Snow 12hr 00-00 00-00 T Frzg rain C C C S Snow S C C C C C L L C C Winter Weath Y Y Y Y Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -3 21 5 35 17 37 20 38 Temp 3 -3 16 19 10 7 31 32 22 19 35 33 24 22 36 35 Dewpt -1 -6 2 4 2 1 11 14 13 14 24 23 22 20 23 22 PWind dir NW W SE S SE NE NW W Wind char GN LT LT LT LT LT GN LT Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 0 0 0 30 30 20 20 Rain C S Snow C S C S S S $$ SDZ069-182200- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 341 AM CST Sun Feb 18 2018 Date Sun 02/18/18 Mon 02/19/18 Tue 02/20/18 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 51 15 18 6 12 Temp 31 36 48 50 38 27 22 20 17 15 18 18 16 16 13 11 8 6 10 12 9 Dewpt 22 24 29 32 26 20 16 13 13 11 12 12 12 10 9 7 3 2 3 4 2 RH 69 61 47 50 62 74 77 74 84 84 77 77 84 77 84 83 79 83 73 70 72 Wind dir S S S W N N N N N N N N N N N N NW NW NW NW NW Wind spd 21 20 19 12 12 19 19 19 20 19 17 16 13 12 14 14 14 13 17 16 14 Wind gust 33 31 31 Clouds SC B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 PoP 12hr 5 40 50 60 40 QPF 12hr 0 0.01 0.03 0.13 0.02 Snow 12hr 00-00 00-00 T Frzg rain C C S Snow S S C C C C C C L L C C Date Wed 02/21/18 Thu 02/22/18 Fri 02/23/18 Sat 02/24/18 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -4 20 5 35 17 36 20 36 Temp 2 -4 17 19 12 7 31 32 22 18 34 33 23 21 34 34 Dewpt -3 -7 1 2 2 1 11 13 13 13 22 23 22 19 22 21 PWind dir NW SW SE S SE NE NW W Wind char GN LT LT GN LT GN GN GN Avg clouds SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 0 30 30 10 20 Rain C S Snow C S C S S $$