Alert archive / Pennsylvania / Red Flag Warnings

Red Flag Warnings in Pennsylvania, 2012

22 red flag warnings 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 red flag warnings reaches back to 2005.

Red Flag Warnings by county

Each county as a circle sized by its count in 2012. Tap one for its archive.

Red Flag Warnings
22
Busiest month
April20 red flag warnings
Busiest day
April 6, 20126 red flag 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
Mar 7, 3:31 AM ESTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more12 hr
Mar 7, 4:27 AM ESTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more15 hr
Apr 4, 10:37 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more9 hr
Apr 4, 11:00 AM EDTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more9 hr
Apr 6, 2:40 AM EDTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more17 hr
Apr 6, 4:08 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more15 hr
Apr 6, 4:19 AM EDTRed Flag WarningCTPColumbia, Dauphin, Lancaster, Lebanon, Lycoming, Montour and 7 more16 hr
Apr 6, 11:01 AM EDTRed Flag WarningCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 27 more33 hr
Apr 6, 3:58 PM EDTRed Flag WarningPBZForest28 hr
Apr 6, 7:56 PM EDTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more24 hr
Apr 7, 3:17 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more16 hr
Apr 7, 8:14 PM EDTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more24 hr
Apr 7, 8:27 PM EDTRed Flag WarningCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 27 more24 hr
Apr 8, 3:27 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more16 hr
Apr 8, 8:01 PM EDTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more24 hr
Apr 8, 9:49 PM EDTRed Flag WarningCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 27 more22 hr
Apr 9, 3:54 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more14 hr
Apr 9, 8:04 PM EDTRed Flag WarningPHIBerks, Delaware, Lehigh, Northampton, Philadelphia24 hr
Apr 10, 4:19 AM EDTRed Flag WarningCTPAdams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 2 more15 hr
Apr 17, 3:28 AM EDTRed Flag WarningPHIBerks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more17 hr
Apr 17, 4:02 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more16 hr
Apr 29, 3:17 AM EDTRed Flag WarningBGMBradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more16 hr

By county

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

8 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 6, 20126red flag warnings
  2. April 8, 20123red flag warnings
  3. April 9, 20123red flag warnings
  4. March 7, 20122red flag warnings
  5. April 4, 20122red flag warnings
  6. April 10, 20122red flag warnings
  7. April 17, 20122red flag warnings
  8. April 7, 20121red flag warnings
  9. April 29, 20121red flag warnings

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. Rebuilt daily.