Alert archive / Pennsylvania / Winter Storm Warnings

Winter Storm Warnings in Pennsylvania, 2024

26 winter storm warnings in 2024. 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 2024. Tap one for its archive.

Winter Storm Warnings
26
Busiest month
January10 winter storm warnings
Busiest day
January 5, 20244 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.

IssuedProductOfficeCountiesLasted
Jan 5, 12:23 PM ESTWinter Storm WarningCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 22 more37 hr
Jan 5, 12:55 PM ESTWinter Storm WarningPHICarbon, Lehigh, Monroe, Northampton38 hr
Jan 5, 1:29 PM ESTWinter Storm WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more50 hr
Jan 5, 2:23 PM ESTWinter Storm WarningPBZFayette, Indiana, Westmoreland28 hr
Jan 9, 11:01 AM ESTWinter Storm WarningCTPCambria, Somerset3 hr
Jan 15, 10:59 PM ESTWinter Storm WarningCTPLancaster, Lebanon, York13 hr
Jan 18, 2:57 AM ESTWinter Storm WarningPBZFayette, Westmoreland64 hr
Jan 18, 3:54 AM ESTWinter Storm WarningCLECrawford, Erie66 hr
Jan 18, 4:25 AM ESTWinter Storm WarningCTPSomerset54 hr
Jan 18, 2:48 PM ESTWinter Storm WarningPHIBucks, Chester, Delaware, Montgomery, Philadelphia29 hr
Feb 11, 2:34 PM ESTWinter Storm WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more44 hr
Feb 11, 2:49 PM ESTWinter Storm WarningCTPBedford, Blair, Cambria, Cameron, Centre, Clearfield and 21 more43 hr
Feb 11, 3:16 PM ESTWinter Storm WarningPHIBerks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more46 hr
Feb 16, 3:02 AM ESTWinter Storm WarningPBZFayette, Indiana, Westmoreland28 hr
Feb 16, 1:39 PM ESTWinter Storm WarningCTPAdams, Bedford, Blair, Cambria, Cumberland, Dauphin and 10 more17 hr
Feb 16, 3:28 PM ESTWinter Storm WarningPHIBerks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more18 hr
Mar 9, 12:52 PM ESTWinter Storm WarningCTPWarren37 hr
Mar 9, 1:35 PM ESTWinter Storm WarningCLECrawford, Erie36 hr
Nov 20, 10:10 AM ESTWinter Storm WarningPBZFayette, Westmoreland64 hr
Nov 20, 11:39 AM ESTWinter Storm WarningCTPCambria, Columbia, Lycoming, Potter, Schuylkill, Somerset and 2 more59 hr
Nov 21, 2:59 AM ESTWinter Storm WarningPHICarbon, Monroe40 hr
Nov 21, 3:29 AM ESTWinter Storm WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more37 hr
Nov 28, 12:57 PM ESTWinter Storm WarningCTPWarren40 hr
Dec 4, 4:18 AM ESTWinter Storm WarningPBZFayette, Westmoreland49 hr
Dec 4, 4:21 AM ESTWinter Storm WarningCTPCambria, Clearfield, Somerset46 hr
Dec 14, 2:34 PM ESTWinter Storm WarningCTPSomerset37 hr

By county

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

13 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 5, 20244winter storm warnings
  2. January 18, 20244winter storm warnings
  3. February 11, 20243winter storm warnings
  4. February 16, 20243winter storm warnings
  5. March 9, 20242winter storm warnings
  6. November 20, 20242winter storm warnings
  7. November 21, 20242winter storm warnings
  8. December 4, 20242winter storm warnings
  9. January 9, 20241winter storm warnings
  10. January 16, 20241winter storm warnings
  11. November 28, 20241winter storm warnings
  12. December 14, 20241winter storm warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20232025

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.