Alert archive / Pennsylvania / Winter Storm Warnings
Winter Storm Warnings in Pennsylvania, 2017
14 winter storm warnings in 2017. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Winter Storm Warnings
- 14
- Busiest month
- February5 winter storm warnings
- Busiest day
- February 8, 20174 winter storm warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 23, 3:41 AM EST | Winter Storm Warning | BGM | Bradford, Susquehanna, Wayne, Wyoming | 24 hr |
| Jan 23, 4:11 AM EST | Winter Storm Warning | CTP | Lycoming, Potter, Sullivan, Tioga | 30 hr |
| Feb 8, 3:08 AM EST | Winter Storm Warning | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 32 hr |
| Feb 8, 3:34 AM EST | Winter Storm Warning | PBZ | Fayette, Westmoreland | 39 hr |
| Feb 8, 4:01 AM EST | Winter Storm Warning | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 36 hr |
| Feb 8, 4:13 AM EST | Winter Storm Warning | CTP | Adams, Bedford, Blair, Cambria, Centre, Clearfield and 22 more | 30 hr |
| Feb 12, 3:42 AM EST | Winter Storm Warning | CLE | Erie | 29 hr |
| Mar 12, 3:08 PM EDT | Winter Storm Warning | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 48 hr |
| Mar 12, 3:24 PM EDT | Winter Storm Warning | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 48 hr |
| Mar 12, 3:31 PM EDT | Winter Storm Warning | PBZ | Clarion, Fayette, Forest, Jefferson, Mercer, Venango and 1 more | 44 hr |
| Mar 12, 4:17 PM EDT | Winter Storm Warning | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 71 hr |
| Mar 12, 10:46 PM EDT | Winter Storm Warning | CLE | Crawford, Erie | 65 hr |
| Dec 13, 3:08 PM EST | Winter Storm Warning | CLE | Crawford, Erie | 16 hr |
| Dec 30, 2:43 PM EST | Winter Storm Warning | PBZ | Fayette | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bradford County3
- Susquehanna County3
- Wayne County3
- Wyoming County3
- Lycoming County3
- Sullivan County3
- Tioga County3
- Fayette County3
- Erie County3
- Potter County2
- Lackawanna County2
- Luzerne County2
- Pike County2
- Westmoreland County2
- Berks County2
- Bucks County2
- Carbon County2
- Chester County2
- Delaware County2
- Lehigh County2
- Monroe County2
- Montgomery County2
- Northampton County2
- Philadelphia County2
- Adams County2
- Bedford County2
- Blair County2
- Cambria County2
- Centre County2
- Clearfield County2
- Clinton County2
- Columbia County2
- Cumberland County2
- Dauphin County2
- Franklin County2
- Fulton County2
- Huntingdon County2
- Juniata County2
- Lancaster County2
- Lebanon County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.