Alert archive / Pennsylvania / Tornado Warnings
Tornado Warnings in Pennsylvania, 2025
47 tornado warnings in 2025. 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 2025. Tap one for its archive.
- Tornado Warnings
- 47
- Busiest month
- June14 tornado warnings
- Busiest day
- March 16, 202510 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 16, 1:05 PM EDT | Tornado Warning | PBZ | Armstrong, Indiana | 25 min |
| Mar 16, 1:08 PM EDT | Tornado Warning | PBZ | Fayette, Westmoreland | 22 min |
| Mar 16, 1:19 PM EDT | Tornado Warning | PBZ | Indiana, Westmoreland | 26 min |
| Mar 16, 1:41 PM EDT | Tornado Warning | PBZ | Indiana | 20 min |
| Mar 16, 1:55 PM EDT | Tornado Warning | CTP | Cambria, Clearfield | 35 min |
| Mar 16, 2:00 PM EDT | Tornado Warning | CTP | Cameron, Elk, McKean | 30 min |
| Mar 16, 2:03 PM EDT | Tornado Warning | CTP | Clearfield, Elk | 27 min |
| Mar 16, 2:30 PM EDT | Tornado Warning | CTP | Cameron, Centre, Clearfield, Clinton, Elk | 30 min |
| Mar 16, 2:34 PM EDT | Tornado Warning | CTP | McKean, Potter | 26 min |
| Mar 16, 2:42 PM EDT | Tornado Warning | CTP | McKean, Potter | 33 min |
| Mar 31, 6:12 PM EDT | Tornado Warning | PHI | Berks | 11 min |
| Apr 3, 3:47 AM EDT | Tornado Warning | PBZ | Greene, Washington | 28 min |
| Apr 3, 4:43 AM EDT | Tornado Warning | PBZ | Fayette, Greene | 32 min |
| Apr 29, 4:28 PM EDT | Tornado Warning | PBZ | Beaver, Washington | 32 min |
| Apr 29, 5:17 PM EDT | Tornado Warning | PBZ | Allegheny, Westmoreland | 13 min |
| May 1, 7:54 PM EDT | Tornado Warning | CTP | Clearfield | 21 min |
| May 5, 4:01 PM EDT | Tornado Warning | CTP | Mifflin | 14 min |
| May 6, 3:57 PM EDT | Tornado Warning | PHI | Monroe, Northampton | 33 min |
| May 6, 4:19 PM EDT | Tornado Warning | BGM | Pike, Wayne | 26 min |
| May 6, 4:19 PM EDT | Tornado Warning | PHI | Monroe | 26 min |
| May 6, 4:28 PM EDT | Tornado Warning | BGM | Pike | 32 min |
| May 6, 4:31 PM EDT | Tornado Warning | PHI | Monroe | 44 min |
| May 6, 4:49 PM EDT | Tornado Warning | BGM | Pike | 26 min |
| May 16, 2:51 PM EDT | Tornado Warning | PBZ | Greene, Washington | 24 min |
| May 16, 3:27 PM EDT | Tornado Warning | CTP | Huntingdon, Mifflin | 33 min |
| May 21, 4:33 PM EDT | Tornado Warning | PBZ | Armstrong, Butler | 27 min |
| May 21, 5:00 PM EDT | Tornado Warning | PBZ | Allegheny, Washington, Westmoreland | 30 min |
| Jun 8, 3:34 PM EDT | Tornado Warning | PBZ | Washington | 26 min |
| Jun 8, 3:47 PM EDT | Tornado Warning | PBZ | Westmoreland | 28 min |
| Jun 8, 3:55 PM EDT | Tornado Warning | PBZ | Allegheny, Washington | 21 min |
| Jun 9, 3:39 PM EDT | Tornado Warning | PBZ | Mercer | 9 min |
| Jun 9, 5:14 PM EDT | Tornado Warning | CLE | Erie | 61 min |
| Jun 9, 5:22 PM EDT | Tornado Warning | PBZ | Clarion, Forest, Jefferson | 38 min |
| Jun 9, 6:10 PM EDT | Tornado Warning | CTP | Potter | 20 min |
| Jun 9, 8:25 PM EDT | Tornado Warning | CTP | Centre, Clinton | 35 min |
| Jun 9, 8:42 PM EDT | Tornado Warning | CTP | Centre, Huntingdon, Mifflin | 33 min |
| Jun 17, 5:52 PM EDT | Tornado Warning | PBZ | Armstrong, Clarion | 23 min |
| Jun 17, 6:09 PM EDT | Tornado Warning | CTP | Bedford, Fulton | 36 min |
| Jun 17, 6:36 PM EDT | Tornado Warning | CTP | Fulton | 24 min |
| Jun 18, 7:43 PM EDT | Tornado Warning | PBZ | Beaver, Lawrence | 32 min |
| Jun 19, 5:02 PM EDT | Tornado Warning | PHI | Chester, Delaware | 15 min |
| Jul 1, 4:47 PM EDT | Tornado Warning | PHI | Berks, Montgomery | 28 min |
| Jul 8, 5:19 PM EDT | Tornado Warning | PHI | Bucks, Montgomery | 26 min |
| Jul 8, 5:20 PM EDT | Tornado Warning | PHI | Chester, Delaware, Montgomery, Philadelphia | 25 min |
| Jul 8, 5:52 PM EDT | Tornado Warning | PHI | Bucks, Montgomery, Philadelphia | 13 min |
| Sep 25, 11:39 AM EDT | Tornado Warning | BGM | Wayne | 36 min |
| Nov 15, 10:17 PM EST | Tornado Warning | PBZ | Greene, Washington | 28 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County7
- Westmoreland County5
- Clearfield County4
- Greene County4
- Montgomery County4
- Armstrong County3
- Indiana County3
- Elk County3
- McKean County3
- Centre County3
- Potter County3
- Allegheny County3
- Mifflin County3
- Monroe County3
- Pike County3
- Fayette County2
- Cameron County2
- Clinton County2
- Berks County2
- Beaver County2
- Wayne County2
- Huntingdon County2
- Clarion County2
- Fulton County2
- Chester County2
- Delaware County2
- Bucks County2
- Philadelphia County2
- Cambria County1
- Northampton County1
- Butler County1
- Mercer County1
- Erie County1
- Forest County1
- Jefferson County1
- Bedford County1
- Lawrence County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.