Snow produced heavy accumulations of 8 to 10 inches in an area near the Missouri River in southeast South Dakota during a 24 hour period beginning in the late afternoon of January 9th. Lesser accumulations of 4 to 8 inches were reported further north and west in southeast South Dakota. An exposure fatality was reported in Sioux Falls during the snowfall.

Heavy Snow in CHARLES MIX, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snow accumulated up to 9 inches in the southeast part of the county with lesser amounts to the northwest. The 9 inch report was at Pickstown. The snowfall was accompanied by light to moderate winds.

Heavy Snow in BON HOMME, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snow accumulated around 8 inches in most of county. Several reports of that amount were received, including at Tyndall. The snowfall was accompanied by light to moderate winds.

Heavy Snow in CLAY, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snow accumulated 7 to 9 inches, including 8.5 inches at Vermillion. The snowfall was accompanied by light to moderate winds.

Heavy Snow in YANKTON, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snow accumulated 7 to 9 inches, including 8 inches at Yankton. The snowfall was accompanied by light to moderate winds.

Winter Weather in AURORA, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snowfall of 5 to 7 inches was accompanied by light to moderate winds.

Winter Weather in DAVISON, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Snowfall of 5 to 7 inches was accompanied by light to moderate winds.

Winter Weather in DOUGLAS, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Snowfall of 5 to 7 inches was accompanied by light to moderate winds.

Winter Weather in KINGSBURY, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Snowfall of 3 to 7 inches was accompanied by light to moderate winds.

Winter Weather in MINER, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in LAKE, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Snowfall of 3 to 6 inches was accompanied by light to moderate winds.

Winter Weather in BROOKINGS, SOUTH DAKOTA
From 09-JAN-11 19:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snowfall of 3 to 5 inches was accompanied by light to moderate winds.

Winter Weather in HANSON, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in MCCOOK, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in MINNEHAHA, SOUTH DAKOTA
From 09-JAN-11 19:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 6 inches, including 6 inches at Sioux Falls, was accompanied by light to moderate winds. A 70 year old woman died of exposure in Sioux Falls after wandering away from her assisted living facility at night. Wind chills at the time varied from zero to 5 above.

Winter Weather in HUTCHINSON, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in TURNER, SOUTH DAKOTA
From 09-JAN-11 19:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in LINCOLN, SOUTH DAKOTA
From 09-JAN-11 19:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Heavy Snow in UNION, SOUTH DAKOTA
From 09-JAN-11 18:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Snow accumulated 8 to 10 inches, including 10 inches at North Sioux City. The snowfall was accompanied by light to moderate winds.

Winter Weather in GREGORY, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in BRULE, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 3 to 7 inches was accompanied by light to moderate winds.

Winter Weather in JERAULD, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in BEADLE, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 14:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Snowfall of 4 to 7 inches was accompanied by light to moderate winds.

Winter Weather in SANBORN, SOUTH DAKOTA
From 09-JAN-11 17:00:00 to 10-JAN-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 5 to 7 inches was accompanied by light to moderate winds.

Winter Weather in MOODY, SOUTH DAKOTA
From 09-JAN-11 19:00:00 to 10-JAN-11 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Snowfall of 3 to 5 inches was accompanied by light to moderate winds.