During the overnight hours of February 28th into the early morning hours of March 1st, an upper level trough moved through the Ohio Valley as an area of surface low pressure
moved through North and South Carolina. This helped to foster warm air advection aloft across the region as high pressure positioned over the eastern Great Lakes and New York funneled in cool air at the surface. This led to the development of a wintry mix across central and northern Virginia during the early morning hours of March 1st, although snow was the favored precipitation type, and several inches accumulated.

Winter Weather in SHENANDOAH, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of between 1 and 2 inches were observed across Shenandoah County.

Winter Weather in PAGE, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across Page County.

Winter Weather in WESTERN HIGHLAND, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across western Highland County.

Winter Weather in EASTERN HIGHLAND, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across eastern Highland County.

Winter Weather in ROCKINGHAM, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across Rockingham County.

Winter Weather in AUGUSTA, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across Augusta County.

Winter Weather in NORTHERN VIRGINIA BLUE RIDGE, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across the northern Virginia Blue Ridge.

Winter Weather in CENTRAL VIRGINIA BLUE RIDGE, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 04:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across the central Virginia Blue Ridge.

Winter Weather in FREDERICK, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of 1 to 3 inches were observed across Frederick County, with 2.5 inches measured near Winchester.

Winter Weather in CLARKE, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of 1 to 2 inches were observed across Clarke County, with 1.8 inches measured near Berryville.

Winter Weather in WARREN, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of 1 to 2 inches were observed across Warren County, with 1.0 inch measured near Karo.

Winter Weather in WESTERN LOUDOUN, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of 1 to 2 inches were observed across western Loudoun County, with 1.8 inch measured near Purcellville.

Winter Weather in EASTERN LOUDOUN, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of 1 to 1.5 inches were observed across eastern Loudoun County, with 1.4 inch measured near Ashburn.

Winter Weather in NORTHERN FAUQUIER, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of up to a half inch and trace ice amounts were observed across northern Fauquier County.

Winter Weather in RAPPAHANNOCK, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Trace amounts of snow and ice were observed across Rockingham County.

Winter Weather in ARLINGTON, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of up to one inch were observed across Arlington County, with 0.5 inches measured near Baileys Crossroads.

Winter Weather in FAIRFAX, VIRGINIA
From 01-MAR-19 00:00:00 to 01-MAR-19 06:00:00 (EST-5)
Reported by: Trained Spotter

Snowfall amounts of up to one inch were observed across Fairfax County, with 0.5 inches measured near Herndon.