Alert archive / Pennsylvania / Winter Storm Watches
Winter Storm Watches in Pennsylvania, 2012
15 winter storm watches in 2012. 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 watches reaches back to 2005.
Winter Storm Watches by county
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Winter Storm Watches
- 15
- Busiest month
- December8 winter storm watches
- Busiest day
- December 24, 20124 winter storm watches
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 19, 3:18 PM EST | Winter Storm Watch | PHI | Carbon, Lehigh, Monroe, Northampton | 24 hr |
| Jan 19, 4:11 PM EST | Winter Storm Watch | CTP | Bedford, Cambria, Fulton, Somerset | 12 hr |
| Jan 19, 4:32 PM EST | Winter Storm Watch | PBZ | Fayette, Westmoreland | 10 hr |
| Feb 28, 4:11 AM EST | Winter Storm Watch | BGM | Pike, Susquehanna, Wayne | 12 hr |
| Apr 21, 2:55 PM EDT | Winter Storm Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 6 more | 24 hr |
| Apr 21, 4:17 PM EDT | Winter Storm Watch | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 10 more | 24 hr |
| Apr 22, 3:22 AM EDT | Winter Storm Watch | CLE | Crawford, Erie | 11 hr |
| Dec 18, 2:47 PM EST | Winter Storm Watch | PBZ | Clarion, Fayette, Forest, Jefferson, Mercer, Venango and 1 more | 47 hr |
| Dec 19, 2:27 AM EST | Winter Storm Watch | CTP | Elk, McKean, Somerset, Warren | 34 hr |
| Dec 19, 4:23 PM EST | Winter Storm Watch | CLE | Crawford, Erie | 23 hr |
| Dec 24, 3:12 PM EST | Winter Storm Watch | CLE | Crawford, Erie | 12 hr |
| Dec 24, 3:24 PM EST | Winter Storm Watch | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 24 hr |
| Dec 24, 4:00 PM EST | Winter Storm Watch | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 19 more | 22 hr |
| Dec 24, 4:25 PM EST | Winter Storm Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more | 23 hr |
| Dec 25, 3:51 AM EST | Winter Storm Watch | PHI | Carbon, Monroe | 18 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Somerset County4
- Fayette County4
- Westmoreland County4
- Bedford County3
- Cambria County3
- Fulton County3
- Clarion County3
- Forest County3
- Jefferson County3
- Mercer County3
- Venango County3
- Elk County3
- McKean County3
- Warren County3
- Crawford County3
- Erie County3
- Carbon County2
- Monroe County2
- Pike County2
- Susquehanna County2
- Wayne County2
- Allegheny County2
- Armstrong County2
- Beaver County2
- Butler County2
- Lawrence County2
- Blair County2
- Cameron County2
- Centre County2
- Clearfield County2
- Clinton County2
- Huntingdon County2
- Lycoming County2
- Potter County2
- Tioga County2
- Lehigh County1
- Northampton County1
- Bradford County1
- Lackawanna County1
- Luzerne County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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. Warning verification from the Mesonet's Cow. Rebuilt daily.