Alert archive / Pennsylvania / Special Weather Statements / 2011
Special Weather Statements in Pennsylvania, September 2011
214 special weather statements in September 2011. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in September 2011. Tap one for its archive.
- Special Weather Statements
- 214
- Busiest day
- September 28, 201124 special weather statements
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Sep 1, 4:57 AM EDT | Special Weather Statement | PBZ | Mercer | 63 min |
| Sep 1, 6:12 AM EDT | Special Weather Statement | CTP | McKean | 33 min |
| Sep 1, 7:49 AM EDT | Special Weather Statement | PBZ | Indiana | 56 min |
| Sep 1, 8:22 AM EDT | Special Weather Statement | PBZ | Butler, Lawrence | 98 min |
| Sep 1, 8:31 AM EDT | Special Weather Statement | CTP | Bedford, Somerset | 59 min |
| Sep 1, 8:35 AM EDT | Special Weather Statement | CTP | Clinton, Potter, Tioga | 40 min |
| Sep 1, 9:20 AM EDT | Special Weather Statement | PBZ | Washington | 55 min |
| Sep 1, 10:24 AM EDT | Special Weather Statement | PBZ | Greene | 66 min |
| Sep 1, 10:26 AM EDT | Special Weather Statement | CTP | Somerset | 79 min |
| Sep 1, 12:27 PM EDT | Special Weather Statement | PBZ | Lawrence | 48 min |
| Sep 1, 2:04 PM EDT | Special Weather Statement | PBZ | Westmoreland | 56 min |
| Sep 1, 8:06 PM EDT | Special Weather Statement | CTP | Potter | 54 min |
| Sep 1, 10:10 PM EDT | Special Weather Statement | CTP | Centre | 50 min |
| Sep 3, 8:17 AM EDT | Special Weather Statement | CTP | Lebanon, York | 28 min |
| Sep 3, 8:44 AM EDT | Special Weather Statement | CTP | Lancaster, Lebanon, York | 61 min |
| Sep 3, 9:37 AM EDT | Special Weather Statement | CTP | York | 23 min |
| Sep 3, 10:07 AM EDT | Special Weather Statement | CTP | York | 23 min |
| Sep 3, 5:12 PM EDT | Special Weather Statement | CTP | Tioga | 18 min |
| Sep 3, 5:33 PM EDT | Special Weather Statement | CTP | Tioga | 27 min |
| Sep 3, 5:44 PM EDT | Special Weather Statement | BGM | Bradford | 46 min |
| Sep 3, 6:11 PM EDT | Special Weather Statement | CTP | Clinton | 49 min |
| Sep 3, 6:18 PM EDT | Special Weather Statement | BGM | Bradford | 42 min |
| Sep 3, 6:19 PM EDT | Special Weather Statement | PBZ | Allegheny | 26 min |
| Sep 3, 6:47 PM EDT | Special Weather Statement | CTP | Cameron | 43 min |
| Sep 3, 6:49 PM EDT | Special Weather Statement | CTP | Cameron | 26 min |
| Sep 3, 7:14 PM EDT | Special Weather Statement | CTP | Clinton | 46 min |
| Sep 3, 7:59 PM EDT | Special Weather Statement | CTP | Clinton | 46 min |
| Sep 3, 9:12 PM EDT | Special Weather Statement | CTP | Potter | 18 min |
| Sep 4, 9:21 AM EDT | Special Weather Statement | PBZ | Armstrong | 39 min |
| Sep 4, 9:56 AM EDT | Special Weather Statement | BGM | Wayne | 49 min |
| Sep 4, 3:01 PM EDT | Special Weather Statement | BGM | Luzerne | 59 min |
| Sep 4, 3:10 PM EDT | Special Weather Statement | CTP | Lycoming | 65 min |
| Sep 4, 3:11 PM EDT | Special Weather Statement | CTP | Columbia, Northumberland | 49 min |
| Sep 4, 4:07 PM EDT | Special Weather Statement | PHI | Monroe | 53 min |
| Sep 4, 4:27 PM EDT | Special Weather Statement | CTP | Centre, Clinton | 63 min |
| Sep 4, 4:38 PM EDT | Special Weather Statement | CTP | Cambria | 67 min |
| Sep 4, 4:53 PM EDT | Special Weather Statement | CTP | Somerset | 67 min |
| Sep 4, 5:27 PM EDT | Special Weather Statement | CTP | Centre, Clinton | 33 min |
| Sep 4, 5:49 PM EDT | Special Weather Statement | CTP | Lycoming | 56 min |
| Sep 4, 5:55 PM EDT | Special Weather Statement | CTP | Blair, Centre, Huntingdon | 65 min |
| Sep 4, 6:12 PM EDT | Special Weather Statement | CTP | Fulton | 63 min |
| Sep 4, 6:28 PM EDT | Special Weather Statement | CTP | Juniata, Mifflin, Perry | 62 min |
| Sep 4, 6:36 PM EDT | Special Weather Statement | CTP | Lycoming, Sullivan | 54 min |
| Sep 4, 7:19 PM EDT | Special Weather Statement | CTP | Franklin, Fulton, Juniata, Mifflin, Perry | 56 min |
| Sep 4, 7:26 PM EDT | Special Weather Statement | CTP | Lycoming, Montour, Northumberland, Snyder, Sullivan, Union | 64 min |
| Sep 4, 8:21 PM EDT | Special Weather Statement | CTP | Adams, Cumberland, Dauphin, Franklin, Perry | 54 min |
| Sep 4, 8:45 PM EDT | Special Weather Statement | BGM | Luzerne, Wyoming | 60 min |
| Sep 4, 9:02 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh, Monroe | 2 hr |
| Sep 4, 9:11 PM EDT | Special Weather Statement | CTP | Adams, Columbia, Cumberland, Dauphin, Lebanon, Northumberland and 3 more | 64 min |
| Sep 4, 9:38 PM EDT | Special Weather Statement | BGM | Lackawanna, Luzerne | 52 min |
| Sep 4, 10:11 PM EDT | Special Weather Statement | CTP | Columbia, Dauphin, Lebanon, Schuylkill | 64 min |
| Sep 4, 10:14 PM EDT | Special Weather Statement | CTP | Adams, Cumberland, Franklin, York | 61 min |
| Sep 4, 10:15 PM EDT | Special Weather Statement | PHI | Berks, Carbon | 60 min |
| Sep 4, 10:36 PM EDT | Special Weather Statement | PHI | Carbon | 24 min |
| Sep 4, 11:07 PM EDT | Special Weather Statement | PHI | Lehigh | 53 min |
| Sep 4, 11:20 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh, Monroe | 40 min |
| Sep 4, 11:35 PM EDT | Special Weather Statement | CTP | Adams, Dauphin, Lebanon, York | 70 min |
| Sep 4, 11:50 PM EDT | Special Weather Statement | PHI | Monroe, Northampton | 40 min |
| Sep 5, 12:38 AM EDT | Special Weather Statement | CTP | York | 67 min |
| Sep 5, 12:38 AM EDT | Special Weather Statement | PHI | Berks | 52 min |
| Sep 5, 1:40 AM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh, Monroe | 50 min |
| Sep 5, 6:03 PM EDT | Special Weather Statement | PHI | Berks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more | 117 min |
| Sep 5, 6:16 PM EDT | Special Weather Statement | CTP | Lancaster | 29 min |
| Sep 7, 6:40 AM EDT | Special Weather Statement | CTP | Mifflin | 35 min |
| Sep 7, 1:22 PM EDT | Special Weather Statement | CTP | Lebanon | 23 min |
| Sep 7, 1:32 PM EDT | Special Weather Statement | PHI | Berks | 58 min |
| Sep 7, 1:38 PM EDT | Special Weather Statement | PHI | Lebanon | 52 min |
| Sep 7, 2:17 PM EDT | Special Weather Statement | CTP | Lancaster | 13 min |
| Sep 7, 2:36 PM EDT | Special Weather Statement | PHI | Berks | 54 min |
| Sep 7, 2:39 PM EDT | Special Weather Statement | PHI | Chester | 66 min |
| Sep 7, 2:56 PM EDT | Special Weather Statement | CTP | Lancaster | 34 min |
| Sep 7, 3:49 PM EDT | Special Weather Statement | PHI | Berks, Chester | 56 min |
| Sep 7, 4:09 PM EDT | Special Weather Statement | PHI | Bucks, Delaware, Lehigh, Montgomery, Northampton, Philadelphia | 66 min |
| Sep 7, 7:32 PM EDT | Special Weather Statement | PHI | Berks | 58 min |
| Sep 7, 7:46 PM EDT | Special Weather Statement | CTP | Schuylkill | 29 min |
| Sep 7, 9:32 PM EDT | Special Weather Statement | PHI | Berks | 118 min |
| Sep 8, 12:33 AM EDT | Special Weather Statement | CTP | Dauphin | 27 min |
| Sep 8, 1:05 AM EDT | Special Weather Statement | CTP | Dauphin | 25 min |
| Sep 8, 1:30 AM EDT | Special Weather Statement | CTP | Lebanon | 30 min |
| Sep 8, 1:33 AM EDT | Special Weather Statement | CTP | Dauphin | 27 min |
| Sep 8, 1:52 AM EDT | Special Weather Statement | CTP | Northumberland | 23 min |
| Sep 8, 1:58 AM EDT | Special Weather Statement | CTP | Lebanon, Schuylkill | 32 min |
| Sep 8, 2:17 AM EDT | Special Weather Statement | CTP | Northumberland | 28 min |
| Sep 8, 3:16 AM EDT | Special Weather Statement | CTP | Perry | 59 min |
| Sep 8, 3:44 AM EDT | Special Weather Statement | CTP | Schuylkill | 46 min |
| Sep 8, 5:19 AM EDT | Special Weather Statement | CTP | Lancaster | 26 min |
| Sep 8, 5:57 AM EDT | Special Weather Statement | CTP | Lancaster | 63 min |
| Sep 8, 7:02 AM EDT | Special Weather Statement | CTP | Lancaster | 58 min |
| Sep 8, 7:53 AM EDT | Special Weather Statement | CTP | Lancaster | 52 min |
| Sep 9, 8:23 PM EDT | Special Weather Statement | PBZ | Armstrong, Indiana, Jefferson | 52 min |
| Sep 9, 8:31 PM EDT | Special Weather Statement | CTP | Juniata, Mifflin, Perry | 59 min |
| Sep 9, 9:25 PM EDT | Special Weather Statement | PBZ | Armstrong, Indiana, Jefferson | 50 min |
| Sep 9, 9:32 PM EDT | Special Weather Statement | CTP | Juniata, Perry | 58 min |
| Sep 10, 1:14 AM EDT | Special Weather Statement | CTP | Warren | 46 min |
| Sep 10, 8:35 AM EDT | Special Weather Statement | PBZ | Indiana | 55 min |
| Sep 10, 4:38 PM EDT | Special Weather Statement | PBZ | Allegheny | 52 min |
| Sep 10, 5:35 PM EDT | Special Weather Statement | PBZ | Westmoreland | 55 min |
| Sep 11, 2:04 PM EDT | Special Weather Statement | BGM | Bradford, Susquehanna | 86 min |
| Sep 11, 4:46 PM EDT | Special Weather Statement | CTP | Cumberland | 44 min |
| Sep 11, 5:06 PM EDT | Special Weather Statement | PBZ | Lawrence | 54 min |
| Sep 11, 5:24 PM EDT | Special Weather Statement | PBZ | Lawrence | 66 min |
| Sep 11, 5:29 PM EDT | Special Weather Statement | CTP | York | 31 min |
| Sep 11, 5:41 PM EDT | Special Weather Statement | PBZ | Beaver | 64 min |
| Sep 11, 6:04 PM EDT | Special Weather Statement | PBZ | Beaver | 41 min |
| Sep 11, 6:18 PM EDT | Special Weather Statement | CTP | Centre | 42 min |
| Sep 11, 6:36 PM EDT | Special Weather Statement | PBZ | Allegheny | 39 min |
| Sep 11, 6:38 PM EDT | Special Weather Statement | CTP | Centre | 52 min |
| Sep 11, 6:46 PM EDT | Special Weather Statement | PBZ | Butler | 59 min |
| Sep 11, 7:12 PM EDT | Special Weather Statement | CTP | York | 48 min |
| Sep 11, 7:13 PM EDT | Special Weather Statement | CTP | Franklin | 47 min |
| Sep 11, 7:16 PM EDT | Special Weather Statement | CTP | Adams | 44 min |
| Sep 11, 7:17 PM EDT | Special Weather Statement | CTP | Adams | 43 min |
| Sep 11, 8:30 PM EDT | Special Weather Statement | CTP | Lancaster | 30 min |
| Sep 11, 8:32 PM EDT | Special Weather Statement | CTP | Cumberland | 43 min |
| Sep 11, 9:14 PM EDT | Special Weather Statement | PHI | Berks, Chester, Lehigh, Montgomery | 61 min |
| Sep 11, 9:34 PM EDT | Special Weather Statement | PHI | Philadelphia | 41 min |
| Sep 11, 10:25 PM EDT | Special Weather Statement | PHI | Philadelphia | 65 min |
| Sep 11, 10:51 PM EDT | Special Weather Statement | CTP | Columbia | 24 min |
| Sep 11, 10:52 PM EDT | Special Weather Statement | PHI | Bucks, Delaware, Montgomery, Philadelphia | 83 min |
| Sep 12, 2:07 PM EDT | Special Weather Statement | BGM | Pike | 23 min |
| Sep 13, 6:34 PM EDT | Special Weather Statement | CTP | Warren | 41 min |
| Sep 13, 6:45 PM EDT | Special Weather Statement | PBZ | Venango | 45 min |
| Sep 13, 7:37 PM EDT | Special Weather Statement | CTP | McKean | 23 min |
| Sep 13, 7:45 PM EDT | Special Weather Statement | PBZ | Venango | 60 min |
| Sep 13, 8:21 PM EDT | Special Weather Statement | CTP | Warren | 24 min |
| Sep 13, 8:35 PM EDT | Special Weather Statement | CTP | Elk | 55 min |
| Sep 13, 9:01 PM EDT | Special Weather Statement | PBZ | Mercer | 29 min |
| Sep 13, 9:21 PM EDT | Special Weather Statement | PBZ | Jefferson | 24 min |
| Sep 13, 9:33 PM EDT | Special Weather Statement | PBZ | Clarion | 27 min |
| Sep 13, 9:47 PM EDT | Special Weather Statement | CTP | Clearfield | 43 min |
| Sep 13, 10:35 PM EDT | Special Weather Statement | PBZ | Jefferson | 25 min |
| Sep 13, 11:00 PM EDT | Special Weather Statement | CTP | Clearfield | 45 min |
| Sep 13, 11:01 PM EDT | Special Weather Statement | PBZ | Armstrong, Clarion, Jefferson | 59 min |
| Sep 14, 12:13 AM EDT | Special Weather Statement | CTP | Clearfield | 32 min |
| Sep 14, 2:59 PM EDT | Special Weather Statement | PBZ | Fayette | 46 min |
| Sep 14, 4:50 PM EDT | Special Weather Statement | CTP | Franklin, Fulton | 40 min |
| Sep 14, 5:41 PM EDT | Special Weather Statement | CTP | Cumberland, Franklin | 49 min |
| Sep 14, 7:33 PM EDT | Special Weather Statement | CTP | Dauphin, Lebanon | 42 min |
| Sep 14, 7:45 PM EDT | Special Weather Statement | CTP | Lancaster, York | 45 min |
| Sep 14, 7:53 PM EDT | Special Weather Statement | PHI | Berks, Chester, Lehigh | 112 min |
| Sep 14, 9:27 PM EDT | Special Weather Statement | PHI | Carbon, Lehigh, Monroe, Northampton | 2 hr |
| Sep 14, 10:22 PM EDT | Special Weather Statement | PHI | Monroe | 53 min |
| Sep 14, 11:07 PM EDT | Special Weather Statement | CTP | Mifflin | 23 min |
| Sep 14, 11:19 PM EDT | Special Weather Statement | CTP | Montour | 26 min |
| Sep 15, 2:21 AM EDT | Special Weather Statement | CTP | Bedford | 24 min |
| Sep 15, 4:31 AM EDT | Special Weather Statement | CTP | Franklin, Fulton | 29 min |
| Sep 15, 6:28 AM EDT | Special Weather Statement | PHI | Berks, Lehigh | 62 min |
| Sep 21, 4:56 PM EDT | Special Weather Statement | PBZ | Fayette | 34 min |
| Sep 23, 4:36 PM EDT | Special Weather Statement | BGM | Luzerne | 54 min |
| Sep 23, 8:29 PM EDT | Special Weather Statement | PHI | Montgomery | 31 min |
| Sep 26, 6:12 PM EDT | Special Weather Statement | PBZ | Beaver, Lawrence | 63 min |
| Sep 26, 6:16 PM EDT | Special Weather Statement | PBZ | Greene | 59 min |
| Sep 26, 7:28 PM EDT | Special Weather Statement | PBZ | Butler, Clarion, Lawrence | 62 min |
| Sep 26, 11:24 PM EDT | Special Weather Statement | PBZ | Allegheny | 51 min |
| Sep 27, 4:03 AM EDT | Special Weather Statement | CTP | Somerset | 42 min |
| Sep 27, 5:32 AM EDT | Special Weather Statement | CTP | Blair | 43 min |
| Sep 27, 6:09 AM EDT | Special Weather Statement | CTP | Blair | 36 min |
| Sep 27, 7:50 AM EDT | Special Weather Statement | CTP | Snyder | 40 min |
| Sep 27, 10:00 AM EDT | Special Weather Statement | PHI | Schuylkill | 45 min |
| Sep 27, 10:17 AM EDT | Special Weather Statement | CTP | Huntingdon, Mifflin | 28 min |
| Sep 27, 10:19 AM EDT | Special Weather Statement | CTP | Centre | 26 min |
| Sep 27, 11:13 AM EDT | Special Weather Statement | PHI | Carbon | 62 min |
| Sep 27, 11:37 AM EDT | Special Weather Statement | CTP | Union | 38 min |
| Sep 27, 2:36 PM EDT | Special Weather Statement | CTP | Franklin | 54 min |
| Sep 27, 3:56 PM EDT | Special Weather Statement | CTP | Dauphin, Northumberland | 64 min |
| Sep 27, 4:13 PM EDT | Special Weather Statement | CTP | Fulton | 62 min |
| Sep 27, 4:59 PM EDT | Special Weather Statement | CTP | Lebanon | 61 min |
| Sep 27, 5:35 PM EDT | Special Weather Statement | CTP | Lebanon | 55 min |
| Sep 27, 5:37 PM EDT | Special Weather Statement | PHI | Lebanon | 83 min |
| Sep 27, 5:57 PM EDT | Special Weather Statement | CTP | Fulton | 63 min |
| Sep 27, 6:17 PM EDT | Special Weather Statement | BGM | Luzerne, Wyoming | 43 min |
| Sep 27, 6:33 PM EDT | Special Weather Statement | CTP | Lebanon | 27 min |
| Sep 27, 7:05 PM EDT | Special Weather Statement | CTP | Lebanon, Schuylkill | 25 min |
| Sep 27, 7:41 PM EDT | Special Weather Statement | CTP | Adams | 34 min |
| Sep 27, 7:42 PM EDT | Special Weather Statement | PHI | Carbon, Monroe | 93 min |
| Sep 28, 1:15 AM EDT | Special Weather Statement | CTP | Elk | 45 min |
| Sep 28, 1:35 AM EDT | Special Weather Statement | CTP | Clearfield | 40 min |
| Sep 28, 1:54 AM EDT | Special Weather Statement | PHI | Bucks, Delaware, Lehigh, Monroe, Montgomery, Northampton and 1 more | 51 min |
| Sep 28, 2:00 AM EDT | Special Weather Statement | CTP | McKean | 60 min |
| Sep 28, 3:17 AM EDT | Special Weather Statement | CTP | Potter | 28 min |
| Sep 28, 5:45 AM EDT | Special Weather Statement | PHI | Montgomery | 60 min |
| Sep 28, 11:15 AM EDT | Special Weather Statement | PHI | Berks | 60 min |
| Sep 28, 12:24 PM EDT | Special Weather Statement | PHI | Lehigh | 51 min |
| Sep 28, 1:36 PM EDT | Special Weather Statement | CTP | Dauphin | 54 min |
| Sep 28, 2:27 PM EDT | Special Weather Statement | CTP | Dauphin | 63 min |
| Sep 28, 3:10 PM EDT | Special Weather Statement | CTP | Lebanon | 50 min |
| Sep 28, 3:20 PM EDT | Special Weather Statement | PHI | Chester, Delaware, Montgomery | 55 min |
| Sep 28, 3:55 PM EDT | Special Weather Statement | CTP | Lycoming | 65 min |
| Sep 28, 3:59 PM EDT | Special Weather Statement | PHI | Berks, Chester, Delaware, Montgomery | 61 min |
| Sep 28, 4:06 PM EDT | Special Weather Statement | CTP | Columbia | 54 min |
| Sep 28, 4:21 PM EDT | Special Weather Statement | PHI | Carbon | 54 min |
| Sep 28, 4:40 PM EDT | Special Weather Statement | CTP | Dauphin | 35 min |
| Sep 28, 4:48 PM EDT | Special Weather Statement | PHI | Northampton | 57 min |
| Sep 28, 5:02 PM EDT | Special Weather Statement | PHI | Berks, Lehigh | 58 min |
| Sep 28, 5:12 PM EDT | Special Weather Statement | PHI | Lehigh | 63 min |
| Sep 28, 5:27 PM EDT | Special Weather Statement | CTP | Carbon | 63 min |
| Sep 28, 5:29 PM EDT | Special Weather Statement | PHI | Carbon | 61 min |
| Sep 28, 5:51 PM EDT | Special Weather Statement | CTP | Fulton | 54 min |
| Sep 28, 6:31 PM EDT | Special Weather Statement | PHI | Northampton | 59 min |
| Sep 28, 8:00 PM EDT | Special Weather Statement | PHI | Lehigh, Northampton | 60 min |
| Sep 28, 8:07 PM EDT | Special Weather Statement | CTP | Columbia | 23 min |
| Sep 28, 8:31 PM EDT | Special Weather Statement | CTP | Franklin | 59 min |
| Sep 28, 8:53 PM EDT | Special Weather Statement | PHI | Monroe | 67 min |
| Sep 28, 11:07 PM EDT | Special Weather Statement | PHI | Chester | 53 min |
| Sep 29, 12:41 AM EDT | Special Weather Statement | CTP | Schuylkill | 34 min |
| Sep 29, 12:41 AM EDT | Special Weather Statement | PHI | Carbon, Lehigh, Northampton | 64 min |
| Sep 29, 11:07 AM EDT | Special Weather Statement | CTP | Lebanon, York | 53 min |
| Sep 29, 12:35 PM EDT | Special Weather Statement | PHI | Chester, Montgomery | 55 min |
| Sep 29, 1:24 PM EDT | Special Weather Statement | PHI | Bucks, Delaware, Montgomery | 66 min |
| Sep 29, 2:19 PM EDT | Special Weather Statement | CTP | Franklin | 41 min |
| Sep 29, 2:25 PM EDT | Special Weather Statement | PHI | Philadelphia | 65 min |
| Sep 29, 2:46 PM EDT | Special Weather Statement | CTP | Columbia, Montour | 59 min |
| Sep 29, 2:48 PM EDT | Special Weather Statement | CTP | Cumberland, Dauphin | 42 min |
| Sep 29, 3:41 PM EDT | Special Weather Statement | CTP | Juniata | 64 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lebanon County17
- Berks County17
- Lehigh County16
- Dauphin County13
- York County12
- Carbon County12
- Montgomery County11
- Lancaster County10
- Monroe County10
- Franklin County10
- Northampton County9
- Chester County9
- Schuylkill County8
- Centre County7
- Columbia County7
- Fulton County7
- Perry County7
- Adams County7
- Cumberland County7
- Delaware County7
- Philadelphia County7
- Lawrence County6
- Clinton County6
- Northumberland County6
- Mifflin County6
- Luzerne County5
- Lycoming County5
- Juniata County5
- Bucks County5
- Jefferson County5
- Indiana County4
- Somerset County4
- Potter County4
- Allegheny County4
- Armstrong County4
- Clearfield County4
- McKean County3
- Butler County3
- Tioga County3
- Bradford County3
24 more counties
- Blair County3
- Montour County3
- Warren County3
- Beaver County3
- Clarion County3
- Mercer County2
- Bedford County2
- Greene County2
- Westmoreland County2
- Cameron County2
- Huntingdon County2
- Sullivan County2
- Snyder County2
- Union County2
- Wyoming County2
- Venango County2
- Elk County2
- Fayette County2
- Washington County1
- Wayne County1
- Cambria County1
- Lackawanna County1
- Susquehanna County1
- Pike County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.