Low pressure developed along a nearly stationary boundary draped across the Central Appalachians, and then lifted across the Mid-Atlantic states on February 7th.  The storm system brought rain initially on the 6th, but cold air filled in quickly behind the departing surface low during the nighttime hours, leading to a brief period of mixed precipitation, and then finally a change to all snow. Snow was most widespread during the morning hours, before tapering to more scattered snow showers outside of the ridges during the afternoon.  Snow finally ended in the higher elevations during the evening/overnight hours leading into February 8th.
With the associated upper trough taking on a negative tilt, and with support from coupled jets aloft and strong cold advection, snowfall rates were sufficient to produce several inches of accumulation across much of the forecast area. This system was thus the most significant winter storm of the 2019-2020 season for the NWS Pittsburgh area of responsibility.

Winter Weather in RIDGES OF E MONONGALIA AND NW PRESTON, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A member of the public reported 5.5 inches of accumulation 12 miles south of Morgantown.

Winter Weather in PRESTON, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Two to three inches of accumulation were reported by CoCoRaHS observers near Kingwood.

Winter Weather in EASTERN PRESTON, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A total of 2.1 inches of snow was reported 7 miles north of Thomas WV, in far southeastern Preston County, by a CoCoRaHS observer.

Winter Weather in EASTERN TUCKER, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A cooperative observer at Davis reported a total of 4.3 inches of snow.

Winter Weather in MARION, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 15-FEB-20 19:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Two and a half inches of snow accumulation was reported by a social media user in Fairmont, as well as a CoCoRaHS observer in Rivesville.

Winter Weather in MONONGALIA, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 19:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Two to four inches of accumulation was noted, with the high total of 4.1 inches reported by a CoCoRaHS observer 6 miles southwest of Morgantown.

Winter Weather in OHIO, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 19:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

One to nearly three inches of accumulation was reported, with the high total of 2.8 inches recorded by a social media user at Wheeling.

Winter Weather in WETZEL, WEST VIRGINIA
From 07-FEB-20 04:00:00 to 07-FEB-20 19:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Two to three inches of accumulation was reported, with the high total of 3 inches provided by a CoCoRaHS observer 7 miles east of New Martinsville.