Alert archive / Pennsylvania / Tornado Warnings

Tornado Warnings in Pennsylvania, 2010

44 tornado warnings in 2010. 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 tornado warnings reaches back to 1986.

Tornado Warnings by county

Each county as a circle sized by its count in 2010. Tap one for its archive.

Tornado Warnings
44
Busiest month
June17 tornado warnings
Busiest day
July 24, 20107 tornado 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
Apr 25, 5:12 PM EDTTornado WarningCTPBedford, Blair33 min
May 14, 4:58 PM EDTTornado WarningCTPCumberland32 min
May 14, 5:38 PM EDTTornado WarningPHIBerks, Lehigh37 min
Jun 2, 2:35 PM EDTTornado WarningCLECrawford, Erie40 min
Jun 2, 3:51 PM EDTTornado WarningCLEErie24 min
Jun 2, 6:37 PM EDTTornado WarningPBZAllegheny, Beaver, Washington38 min
Jun 4, 3:53 PM EDTTornado WarningPBZWashington15 min
Jun 4, 6:12 PM EDTTornado WarningCLECrawford48 min
Jun 5, 4:41 PM EDTTornado WarningPBZFayette, Greene49 min
Jun 6, 5:55 AM EDTTornado WarningCLECrawford65 min
Jun 6, 6:25 AM EDTTornado WarningCLEErie12 min
Jun 6, 6:33 AM EDTTornado WarningCTPMcKean, Warren42 min
Jun 6, 7:19 AM EDTTornado WarningPBZClarion, Forest, Jefferson, Mercer, Venango41 min
Jun 6, 8:02 AM EDTTornado WarningPBZClarion, Forest, Jefferson28 min
Jun 6, 9:47 AM EDTTornado WarningBGMBradford28 min
Jun 22, 5:18 PM EDTTornado WarningCTPLancaster, York42 min
Jun 27, 4:59 PM EDTTornado WarningCLECrawford46 min
Jun 27, 6:50 PM EDTTornado WarningCLEErie40 min
Jun 27, 7:30 PM EDTTornado WarningCLEErie45 min
Jun 27, 10:35 PM EDTTornado WarningCTPMcKean, Potter25 min
Jul 21, 1:48 PM EDTTornado WarningBGMLackawanna, Pike, Wayne42 min
Jul 21, 3:10 PM EDTTornado WarningBGMWayne35 min
Jul 21, 6:47 PM EDTTornado WarningCTPCentre, Clearfield28 min
Jul 23, 5:40 PM EDTTornado WarningBGMLackawanna, Susquehanna, Wayne35 min
Jul 23, 6:07 PM EDTTornado WarningBGMPike, Wayne38 min
Jul 23, 6:37 PM EDTTornado WarningBGMPike, Wayne38 min
Jul 24, 3:45 PM EDTTornado WarningCLEErie30 min
Jul 24, 5:40 PM EDTTornado WarningCTPMcKean, Warren50 min
Jul 24, 6:20 PM EDTTornado WarningCTPMcKean, Potter25 min
Jul 24, 6:30 PM EDTTornado WarningCTPMcKean, Potter30 min
Jul 24, 6:48 PM EDTTornado WarningCTPPotter, Tioga27 min
Jul 24, 7:13 PM EDTTornado WarningCTPLycoming, Potter, Tioga47 min
Jul 24, 7:41 PM EDTTornado WarningPBZClarion, Forest, Jefferson, Venango34 min
Jul 25, 12:29 PM EDTTornado WarningPBZFayette31 min
Jul 25, 1:03 PM EDTTornado WarningCTPDauphin, Lancaster27 min
Jul 25, 2:06 PM EDTTornado WarningCTPYork24 min
Jul 25, 2:45 PM EDTTornado WarningPHIChester, Delaware30 min
Aug 16, 3:43 PM EDTTornado WarningCTPLebanon47 min
Aug 16, 5:05 PM EDTTornado WarningCTPLancaster25 min
Aug 22, 3:44 PM EDTTornado WarningPHIDelaware, Philadelphia31 min
Sep 13, 2:19 PM EDTTornado WarningBGMSusquehanna, Wayne41 min
Sep 16, 6:18 PM EDTTornado WarningCLEErie57 min
Sep 22, 3:00 PM EDTTornado WarningCTPCameron, Clearfield, Elk30 min
Sep 30, 1:18 PM EDTTornado WarningCTPJuniata, Perry, Snyder27 min

By county

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

1 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 24, 20107tornado warnings
  2. June 6, 20106tornado warnings
  3. July 25, 20104tornado warnings
  4. June 2, 20103tornado warnings
  5. June 27, 20103tornado warnings
  6. July 21, 20103tornado warnings
  7. July 23, 20103tornado warnings
  8. May 14, 20102tornado warnings
  9. June 4, 20102tornado warnings
  10. August 16, 20102tornado warnings
  11. April 25, 20101tornado warnings
  12. June 5, 20101tornado warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20092011

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.