Alert archive / Pennsylvania / Winter Storm Watches

Winter Storm Watches in Pennsylvania, 2015

23 winter storm watches in 2015. 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 2015. Tap one for its archive.

Winter Storm Watches
23
Busiest month
February11 winter storm watches
Busiest day
January 25, 20153 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.

IssuedProductOfficeCountiesLasted
Jan 25, 3:40 AM ESTWinter Storm WatchPHIBerks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more24 hr
Jan 25, 3:45 AM ESTWinter Storm WatchBGMPike, Wayne24 hr
Jan 25, 7:54 AM ESTWinter Storm WatchCTPLancaster, Lebanon, York20 hr
Jan 30, 12:06 PM ESTWinter Storm WatchPBZAllegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 7 more26 hr
Jan 30, 2:23 PM ESTWinter Storm WatchCLECrawford, Erie24 hr
Jan 30, 3:42 PM ESTWinter Storm WatchCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 27 more23 hr
Jan 31, 3:44 AM ESTWinter Storm WatchBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more11 hr
Jan 31, 4:05 AM ESTWinter Storm WatchPHIBerks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more24 hr
Feb 6, 3:13 PM ESTWinter Storm WatchBGMBradford, Lackawanna, Pike, Susquehanna, Wayne37 hr
Feb 7, 3:47 AM ESTWinter Storm WatchPHICarbon, Monroe25 hr
Feb 11, 2:54 PM ESTWinter Storm WatchCTPSomerset4 hr
Feb 11, 3:04 PM ESTWinter Storm WatchPBZFayette5 hr
Feb 15, 3:52 PM ESTWinter Storm WatchPHIBucks, Chester, Delaware, Montgomery, Philadelphia12 hr
Feb 20, 10:26 AM ESTWinter Storm WatchCTPAdams, Bedford, Blair, Cambria, Columbia, Cumberland and 14 more5 hr
Feb 20, 2:29 PM ESTWinter Storm WatchBGMLackawanna, Luzerne, Pike, Wayne, Wyoming12 hr
Feb 20, 3:30 PM ESTWinter Storm WatchPHIBerks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more13 hr
Feb 27, 1:23 PM ESTWinter Storm WatchCTPCameron, Clearfield, Elk, McKean, Warren23 hr
Feb 27, 3:05 PM ESTWinter Storm WatchCLECrawford, Erie23 hr
Feb 27, 3:22 PM ESTWinter Storm WatchPBZButler, Clarion, Forest, Jefferson, Lawrence, Mercer and 1 more24 hr
Mar 3, 11:33 AM ESTWinter Storm WatchPBZAllegheny, Fayette, Greene, Washington, Westmoreland16 hr
Mar 3, 2:30 PM ESTWinter Storm WatchCTPAdams, Bedford, Blair, Cambria, Cumberland, Dauphin and 11 more14 hr
Mar 3, 3:04 PM ESTWinter Storm WatchPHIBerks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more25 hr
Mar 19, 4:09 AM EDTWinter Storm WatchCTPBedford, Fulton8 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

26 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 25, 20153winter storm watches
  2. January 30, 20153winter storm watches
  3. February 20, 20153winter storm watches
  4. February 27, 20153winter storm watches
  5. March 3, 20153winter storm watches
  6. January 31, 20152winter storm watches
  7. February 11, 20152winter storm watches
  8. February 6, 20151winter storm watches
  9. February 7, 20151winter storm watches
  10. February 15, 20151winter storm watches
  11. March 19, 20151winter storm watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20142016

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.