Winter Weather Breifing (Late Night)

Snowfall Totals by Location

01/12/2018 0700PM to 01/13/2018 0100PM
For cities in Fayette, PA county
Location Snow Amount Potential Chance of Snow Within These Ranges
Low End
Snowfall
Expected
Snowfall
High End
Snowfall
0″ 0.1-1″ 1-2″ 2-4″ 4-6″ 6-8″ 8-12″ 12-18″ >18″
Brownsville, PA <1 2 6 9% 10% 14% 28% 21% 11% 7% 0% 0%
Connellsville, PA <1 2 6 6% 9% 15% 32% 22% 11% 5% 0% 0%
Fairchance, PA <1 2 6 8% 11% 15% 29% 20% 11% 6% 0% 0%
Farmington, PA 0 2 7 11% 10% 13% 24% 19% 12% 10% 1% 0%
Masontown, PA <1 1 6 10% 11% 15% 28% 19% 11% 6% 0% 0%
Uniontown, PA <1 2 6 7% 11% 15% 29% 21% 11% 6% 0% 0%
For cities in Greene, PA county
Location Snow Amount Potential Chance of Snow Within These Ranges
Low End
Snowfall
Expected
Snowfall
High End
Snowfall
0″ 0.1-1″ 1-2″ 2-4″ 4-6″ 6-8″ 8-12″ 12-18″ >18″
Aleppo, PA <1 2 7 7% 9% 14% 28% 21% 12% 8% 1% 0%
Bobtown, PA 0 1 6 11% 12% 14% 27% 19% 10% 6% 1% 0%
Carmichaels, PA <1 2 6 10% 10% 15% 27% 20% 11% 6% 1% 0%
Clarksville, PA <1 2 6 9% 10% 15% 28% 20% 11% 7% 0% 0%
Waynesburg, PA <1 1 6 7% 11% 15% 28% 20% 12% 6% 1% 0%
For cities in Westmoreland, PA county
Location Snow Amount Potential Chance of Snow Within These Ranges
Low End
Snowfall
Expected
Snowfall
High End
Snowfall
0″ 0.1-1″ 1-2″ 2-4″ 4-6″ 6-8″ 8-12″ 12-18″ >18″
Donegal, PA <1 3 7 7% 8% 12% 28% 22% 14% 8% 1% 0%
Greensburg, PA <1 3 7 6% 7% 13% 29% 24% 14% 7% 0% 0%
Jeanette, PA <1 3 7 7% 7% 12% 29% 23% 14% 8% 0% 0%
Latrobe, PA 1 3 7 5% 6% 12% 30% 25% 14% 8% 0% 0%
Ligonier , PA <1 3 7 7% 7% 11% 27% 23% 15% 9% 1% 0%
Lower Burrell, PA <1 5 8 9% 6% 8% 22% 24% 18% 12% 1% 0%
Monessen, PA <1 2 7 10% 9% 14% 27% 20% 12% 7% 1% 0%
Murrysville, PA <1 3 7 7% 6% 11% 27% 24% 16% 8% 1% 0%
New Kensington, PA <1 5 8 9% 6% 8% 21% 24% 19% 12% 1% 0%

Onset timing

*** Widespread Light Snow Wednesday Afternoon – Evening ***

A clipper system will spread light snow to most of the region starting Wednesday afternoon in eastern Ohio then spreading east into western PA around dusk. Light snow will continue through the evening hours before tapering off in the early morning hours.  The commute home from work Wednesday WILL be impacted along with any evening events. 

For the latest information, visit our winter page at weather.gov/pittsburgh/winter

Snowfall Briefing

The active weather pattern continues with a clipper system racing past our region Wednesday afternoon into early Thursday morning.  This will bring a widespread swath of snow (2-4″) for much of the region.  Locations in northern West Virginia (Morgantown, Fairmont, and Moundsville) may not see as much given the track.  Nonetheless this will have an impact on the evening commute Wednesday.  Winter weather advisories will be needed for a good part of the region.