A slow-moving upper level low pressure moved from central Texas through the eastern half of Oklahoma. Broad-scale ascent over a very cold temperatures at the surface allowed for very dry snow to fall over southern and eastern Oklahoma. An area of two to four inches extended over a large area, with lighter amounts further north into central Oklahoma. The snow ended from west to east, pushing out of the region by late afternoon.

Winter Weather in BRYAN, OKLAHOMA
From 04-FEB-11 02:00:00 to 04-FEB-11 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Around two inches of snow accumulated in Durant.

Winter Weather in JOHNSTON, OKLAHOMA
From 04-FEB-11 02:00:00 to 04-FEB-11 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

One to two inches of snow accumulated in Tishomingo.

Winter Weather in MARSHALL, OKLAHOMA
From 04-FEB-11 02:00:00 to 04-FEB-11 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Two to three inches of snow accumulated around Madill, Oakland, and Kingston.

Winter Weather in ATOKA, OKLAHOMA
From 04-FEB-11 04:00:00 to 04-FEB-11 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Around four inches of snow accumulated in Atoka.

Winter Weather in COAL, OKLAHOMA
From 04-FEB-11 04:00:00 to 04-FEB-11 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Two to four inches of snow accumulated in and around Coalgate.

Winter Weather in STEPHENS, OKLAHOMA
From 04-FEB-11 05:00:00 to 04-FEB-11 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

The Duncan Fire Department measure 1.2 inches of snow on the ground.

Winter Weather in CARTER, OKLAHOMA
From 04-FEB-11 05:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Two to four inches of snow accumulated in and around Ardmore.

Winter Weather in PONTOTOC, OKLAHOMA
From 04-FEB-11 07:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Two to four inches of snow accumulated around Ada and Roff.

Winter Weather in GARVIN, OKLAHOMA
From 04-FEB-11 08:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

One to two inches of snow accumulated around Pauls Valley and Elmore City.

Winter Weather in LINCOLN, OKLAHOMA
From 04-FEB-11 09:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Two to three inches of snow accumulated in Prague.

Winter Weather in POTTAWATOMIE, OKLAHOMA
From 04-FEB-11 08:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Two to three inches of snow accumulated in Shawnee.

Winter Weather in MURRAY, OKLAHOMA
From 04-FEB-11 05:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Three to five inches of snow accumulated in Sulphur.

Winter Weather in OKLAHOMA, OKLAHOMA
From 04-FEB-11 08:00:00 to 04-FEB-11 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

The observer at Will Rogers World Airport in Oklahoma measured 1.2 inches of snow on the ground.

Winter Weather in MCCLAIN, OKLAHOMA
From 04-FEB-11 08:00:00 to 04-FEB-11 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Around four inches of snow was measured 7 miles west of Purcell.

Winter Weather in SEMINOLE, OKLAHOMA
From 04-FEB-11 08:00:00 to 04-FEB-11 15:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Three to five inches of snow accumulated in Wewoka.

Winter Weather in CLEVELAND, OKLAHOMA
From 04-FEB-11 08:00:00 to 04-FEB-11 14:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Around two inches of snow accumulated in and around Norman.