Heavy Snow, Mercer
- When
- November 26, 10:00 AM EST to November 27, 10:00 AM EST
- Where
- Mercer forecast zone
- Reported by
- Department of Highways
- Coordinates
- 41.302, -80.258 (the zone’s center; the record gives no point)
A complex storm system moved northeast across the region the morning of November 26th into the morning of the 27th. A period of snow accumulated 1 to 4 inches across much of eastern Ohio, western Pennsylvania, northern West Virginia, and Garrett county Maryland before mixing with and changing to rain.
Every event with a place to put it; 5 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS PBZ wrote it up.
A complex storm system moved northeast across the region the morning of November 26th into the morning of the 27th. A period of snow accumulated 1 to 4 inches across much of eastern Ohio, western Pennsylvania, northern West Virginia, and Garrett county Maryland before mixing with and changing to rain. The precipitation remained all snow in a band from Forest county Pennsylvania to Columbiana county Ohio where a general 6 to 10 inches of snow fell. In Garrett county Maryland low level cold air was trapped allowing for freezing rain to accumulate from a quarter to one half inch across the eastern half of the county.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Pittsburgh, PA wrote its last area forecast discussion before the first event at Nov 25, 4:56 PM EST, 17 hours 4 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
4 heavy snow, 1 winter weather. Local standard time, as filed.
Snow accumulated 2 to 4 inches the morning of the 26th before becoming a wintry mix, then plain rain in the afternoon.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Pennsylvania in 2013Every state in 2013This day in weather historyWarnings in Pennsylvania, November 2013
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 479638, 479639, 479640, 479641, 479644.