Cold air damming situation evolved Tuesday as a cold front stalled just to the south of the Mid-Atlantic region and high pressure built in over New England. This synoptic set up resulted in persisting northeasterly flow that kept surface temperatures at or just below freezing while southwesterly flow in the lower levels provided a deep warm layer. This combination of temperatures with the overrunning precipitation resulted in ice accumulations across most of northern and western Virginia.

Winter Weather in PAGE, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Park/Forest Service

Shenandoah National Park reported a thin glaze of ice along roadways, resulting in the closure of Skyline Drive.

Winter Weather in AUGUSTA, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Public

The public had a report of 0.10 inches of ice accumulation, mainly on trees, at 2000 ft.

Winter Weather in PRINCE WILLIAM, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 16:00:00 (EST-5)
Reported by: Trained Spotter

A trained spotter located at elevation 1200 ft, on top of Bull Run Mountain, reported ice accumulation of 0.10 inches.

Winter Weather in CLARKE, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in FREDERICK, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in WARREN, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in EASTERN HIGHLAND, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in SHENANDOAH, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in ROCKINGHAM, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in GREENE, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in ALBEMARLE, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in NELSON, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in WESTERN HIGHLAND, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.

Winter Weather in MADISON, VIRGINIA
From 02-DEC-14 01:00:00 to 02-DEC-14 23:00:00 (EST-5)
Reported by: Trained Spotter

Multiple reports of between a trace and 0.2 inches of ice were reported in surrounding counties.