A quick moving clipper system deepened rapidly and carved out a closed upper level low across the western Great Lakes as it dropped southeast from the Canadian prairie provinces on the evening of January 14. The system produced an inch or less snowfall through January 15, as well as a brutal rush of arctic air into the region with winds gusting up to 35 mph.

Cold/Wind Chill in BEADLE, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in MINER, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in LAKE, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in SANBORN, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in HANSON, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in MCCOOK, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in TURNER, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in MINNEHAHA, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in JERAULD, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in BRULE, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in AURORA, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in DAVISON, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in HUTCHINSON, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in DOUGLAS, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in GREGORY, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in BON HOMME, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in YANKTON, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in CLAY, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in UNION, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in LINCOLN, SOUTH DAKOTA
From 15-JAN-18 00:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.

Cold/Wind Chill in CHARLES MIX, SOUTH DAKOTA
From 15-JAN-18 03:00:00 to 16-JAN-18 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Northwest winds gusting to 25 to 35 mph along with temperatures falling to subzero levels produced dangerous wind chills from -25 to -35. A minimum wind chill of -34 occurred at Madison, -32 at Huron, -30 at Sioux Falls and Mitchell, -29 near Beresford, -28 at Chamberlain and Yankton, and -27 at White Lake and Parkston.