Alert archive / Pennsylvania / Special Weather Statements / 2021
Special Weather Statements in Pennsylvania, September 2021
123 special weather statements in September 2021. 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 2021. Tap one for its archive.
- Special Weather Statements
- 123
- Busiest day
- September 15, 202137 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 8, 3:07 PM EDT | Special Weather Statement | CTP | Lycoming | 23 min |
| Sep 8, 3:12 PM EDT | Special Weather Statement | CTP | Centre | 33 min |
| Sep 8, 3:16 PM EDT | Special Weather Statement | BGM | Bradford | 44 min |
| Sep 8, 3:29 PM EDT | Special Weather Statement | CTP | Blair | 31 min |
| Sep 8, 3:59 PM EDT | Special Weather Statement | CTP | Huntingdon | 31 min |
| Sep 8, 4:05 PM EDT | Special Weather Statement | BGM | Susquehanna | 25 min |
| Sep 8, 4:29 PM EDT | Special Weather Statement | CTP | Mifflin | 46 min |
| Sep 8, 6:36 PM EDT | Special Weather Statement | CTP | Columbia | 39 min |
| Sep 8, 6:37 PM EDT | Special Weather Statement | BGM | Luzerne | 38 min |
| Sep 8, 7:12 PM EDT | Special Weather Statement | BGM | Lackawanna, Wayne | 48 min |
| Sep 8, 7:18 PM EDT | Special Weather Statement | CTP | Carbon | 27 min |
| Sep 8, 7:43 PM EDT | Special Weather Statement | CTP | Schuylkill | 17 min |
| Sep 8, 8:04 PM EDT | Special Weather Statement | BGM | Pike | 26 min |
| Sep 8, 8:13 PM EDT | Special Weather Statement | CTP | Franklin | 17 min |
| Sep 8, 8:43 PM EDT | Special Weather Statement | CTP | Adams | 32 min |
| Sep 8, 8:47 PM EDT | Special Weather Statement | PHI | Northampton | 28 min |
| Sep 8, 8:56 PM EDT | Special Weather Statement | BGM | Pike | 49 min |
| Sep 8, 9:12 PM EDT | Special Weather Statement | PHI | Lehigh | 48 min |
| Sep 8, 9:16 PM EDT | Special Weather Statement | PHI | Northampton | 29 min |
| Sep 8, 9:38 PM EDT | Special Weather Statement | PHI | Berks | 52 min |
| Sep 8, 9:39 PM EDT | Special Weather Statement | CTP | York | 21 min |
| Sep 8, 9:46 PM EDT | Special Weather Statement | PHI | Lehigh, Northampton | 44 min |
| Sep 8, 10:27 PM EDT | Special Weather Statement | PHI | Northampton | 33 min |
| Sep 8, 10:56 PM EDT | Special Weather Statement | PHI | Northampton | 34 min |
| Sep 8, 11:35 PM EDT | Special Weather Statement | PHI | Chester, Delaware, Montgomery | 40 min |
| Sep 9, 12:08 AM EDT | Special Weather Statement | PHI | Bucks, Delaware, Montgomery, Philadelphia | 37 min |
| Sep 9, 6:28 AM EDT | Special Weather Statement | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 7 more | 2 hr |
| Sep 9, 2:05 PM EDT | Special Weather Statement | PBZ | Fayette | 25 min |
| Sep 9, 5:00 PM EDT | Special Weather Statement | CTP | Franklin | 30 min |
| Sep 9, 5:15 PM EDT | Special Weather Statement | CTP | Lebanon | 45 min |
| Sep 9, 5:33 PM EDT | Special Weather Statement | CTP | Adams | 27 min |
| Sep 9, 5:42 PM EDT | Special Weather Statement | BGM | Luzerne | 48 min |
| Sep 9, 5:57 PM EDT | Special Weather Statement | CTP | Adams | 33 min |
| Sep 9, 6:20 PM EDT | Special Weather Statement | BGM | Luzerne | 40 min |
| Sep 13, 12:24 AM EDT | Special Weather Statement | CTP | McKean | 36 min |
| Sep 13, 12:53 AM EDT | Special Weather Statement | CTP | McKean, Potter, Tioga | 52 min |
| Sep 13, 4:39 PM EDT | Special Weather Statement | CLE | Erie | 36 min |
| Sep 13, 5:15 PM EDT | Special Weather Statement | CTP | Warren | 30 min |
| Sep 13, 5:16 PM EDT | Special Weather Statement | CLE | Crawford | 44 min |
| Sep 13, 5:18 PM EDT | Special Weather Statement | PBZ | Venango | 27 min |
| Sep 13, 5:39 PM EDT | Special Weather Statement | PBZ | Forest | 36 min |
| Sep 13, 5:45 PM EDT | Special Weather Statement | CTP | Potter | 30 min |
| Sep 13, 6:14 PM EDT | Special Weather Statement | CTP | Potter | 31 min |
| Sep 13, 6:21 PM EDT | Special Weather Statement | CTP | Elk | 24 min |
| Sep 13, 6:29 PM EDT | Special Weather Statement | PBZ | Elk | 31 min |
| Sep 13, 6:36 PM EDT | Special Weather Statement | CTP | Lycoming | 24 min |
| Sep 13, 6:48 PM EDT | Special Weather Statement | PBZ | Venango | 27 min |
| Sep 15, 12:35 AM EDT | Special Weather Statement | CLE | Crawford, Erie | 70 min |
| Sep 15, 1:50 AM EDT | Special Weather Statement | CLE | Crawford, Erie | 55 min |
| Sep 15, 10:00 AM EDT | Special Weather Statement | PBZ | Allegheny | 30 min |
| Sep 15, 11:32 AM EDT | Special Weather Statement | CLE | Crawford | 58 min |
| Sep 15, 11:48 AM EDT | Special Weather Statement | CTP | Warren | 42 min |
| Sep 15, 1:11 PM EDT | Special Weather Statement | CTP | Sullivan | 49 min |
| Sep 15, 1:27 PM EDT | Special Weather Statement | CTP | Centre | 33 min |
| Sep 15, 2:32 PM EDT | Special Weather Statement | BGM | Susquehanna | 43 min |
| Sep 15, 2:45 PM EDT | Special Weather Statement | CTP | Union | 30 min |
| Sep 15, 2:46 PM EDT | Special Weather Statement | CTP | Sullivan | 44 min |
| Sep 15, 3:13 PM EDT | Special Weather Statement | CTP | Union | 17 min |
| Sep 15, 3:18 PM EDT | Special Weather Statement | BGM | Susquehanna | 42 min |
| Sep 15, 3:30 PM EDT | Special Weather Statement | CTP | Huntingdon | 30 min |
| Sep 15, 3:53 PM EDT | Special Weather Statement | BGM | Wayne | 52 min |
| Sep 15, 3:55 PM EDT | Special Weather Statement | CTP | Snyder | 35 min |
| Sep 15, 3:59 PM EDT | Special Weather Statement | CTP | Columbia, Montour | 31 min |
| Sep 15, 4:18 PM EDT | Special Weather Statement | BGM | Luzerne, Wyoming | 42 min |
| Sep 15, 4:27 PM EDT | Special Weather Statement | CTP | Perry | 33 min |
| Sep 15, 4:36 PM EDT | Special Weather Statement | CTP | Columbia, Northumberland | 24 min |
| Sep 15, 4:58 PM EDT | Special Weather Statement | CTP | Northumberland | 32 min |
| Sep 15, 4:59 PM EDT | Special Weather Statement | CTP | Perry | 31 min |
| Sep 15, 5:15 PM EDT | Special Weather Statement | CTP | Perry | 30 min |
| Sep 15, 5:19 PM EDT | Special Weather Statement | CTP | Franklin | 26 min |
| Sep 15, 5:23 PM EDT | Special Weather Statement | BGM | Lackawanna | 37 min |
| Sep 15, 5:31 PM EDT | Special Weather Statement | PHI | Monroe | 29 min |
| Sep 15, 5:32 PM EDT | Special Weather Statement | CTP | Dauphin | 28 min |
| Sep 15, 5:34 PM EDT | Special Weather Statement | BGM | Luzerne | 26 min |
| Sep 15, 5:37 PM EDT | Special Weather Statement | CTP | Schuylkill | 23 min |
| Sep 15, 5:54 PM EDT | Special Weather Statement | CTP | Lebanon | 36 min |
| Sep 15, 6:15 PM EDT | Special Weather Statement | BGM | Pike | 30 min |
| Sep 15, 6:16 PM EDT | Special Weather Statement | CTP | York | 29 min |
| Sep 15, 6:29 PM EDT | Special Weather Statement | PHI | Lebanon | 31 min |
| Sep 15, 6:41 PM EDT | Special Weather Statement | CTP | Dauphin | 34 min |
| Sep 15, 6:48 PM EDT | Special Weather Statement | PHI | Berks | 27 min |
| Sep 15, 6:54 PM EDT | Special Weather Statement | CTP | Berks | 21 min |
| Sep 15, 7:17 PM EDT | Special Weather Statement | PHI | Lehigh | 28 min |
| Sep 15, 7:36 PM EDT | Special Weather Statement | PHI | Montgomery | 24 min |
| Sep 15, 10:26 PM EDT | Special Weather Statement | PHI | Chester | 49 min |
| Sep 16, 6:48 PM EDT | Special Weather Statement | CTP | Adams | 57 min |
| Sep 22, 4:25 PM EDT | Special Weather Statement | PBZ | Beaver | 35 min |
| Sep 22, 4:53 PM EDT | Special Weather Statement | PBZ | Allegheny, Beaver, Butler | 37 min |
| Sep 22, 5:25 PM EDT | Special Weather Statement | PBZ | Butler | 35 min |
| Sep 22, 6:40 PM EDT | Special Weather Statement | CTP | Adams | 35 min |
| Sep 22, 8:38 PM EDT | Special Weather Statement | CTP | Elk | 37 min |
| Sep 23, 11:29 AM EDT | Special Weather Statement | BGM | Lackawanna | 31 min |
| Sep 23, 12:54 PM EDT | Special Weather Statement | PHI | Philadelphia | 51 min |
| Sep 23, 12:57 PM EDT | Special Weather Statement | PHI | Bucks | 33 min |
| Sep 23, 1:58 PM EDT | Special Weather Statement | PHI | Bucks | 32 min |
| Sep 23, 2:32 PM EDT | Special Weather Statement | BGM | Lackawanna | 28 min |
| Sep 23, 3:45 PM EDT | Special Weather Statement | BGM | Pike | 30 min |
| Sep 23, 4:15 PM EDT | Special Weather Statement | BGM | Wayne | 45 min |
| Sep 28, 3:31 AM EDT | Special Weather Statement | PBZ | Westmoreland | 29 min |
| Sep 28, 3:38 AM EDT | Special Weather Statement | PBZ | Westmoreland | 37 min |
| Sep 28, 4:04 AM EDT | Special Weather Statement | PBZ | Washington | 26 min |
| Sep 28, 4:40 AM EDT | Special Weather Statement | PBZ | Allegheny | 35 min |
| Sep 28, 5:14 AM EDT | Special Weather Statement | PBZ | Allegheny | 31 min |
| Sep 28, 5:36 AM EDT | Special Weather Statement | CTP | Cambria | 39 min |
| Sep 28, 5:45 AM EDT | Special Weather Statement | CTP | Blair, Cambria, Huntingdon | 45 min |
| Sep 28, 5:46 AM EDT | Special Weather Statement | PBZ | Allegheny | 29 min |
| Sep 28, 6:01 AM EDT | Special Weather Statement | PBZ | Washington | 29 min |
| Sep 28, 6:14 AM EDT | Special Weather Statement | CTP | Franklin | 46 min |
| Sep 28, 6:20 AM EDT | Special Weather Statement | PBZ | Greene | 25 min |
| Sep 28, 6:46 AM EDT | Special Weather Statement | PBZ | Greene | 29 min |
| Sep 28, 7:09 AM EDT | Special Weather Statement | PBZ | Westmoreland | 36 min |
| Sep 28, 7:18 AM EDT | Special Weather Statement | PBZ | Greene | 27 min |
| Sep 28, 7:43 AM EDT | Special Weather Statement | CTP | Potter | 32 min |
| Sep 28, 7:44 AM EDT | Special Weather Statement | PBZ | Greene | 31 min |
| Sep 28, 7:54 AM EDT | Special Weather Statement | CTP | Tioga | 36 min |
| Sep 28, 8:22 AM EDT | Special Weather Statement | CTP | Tioga | 23 min |
| Sep 28, 8:33 AM EDT | Special Weather Statement | CTP | Clinton | 27 min |
| Sep 28, 8:51 AM EDT | Special Weather Statement | CTP | Tioga | 24 min |
| Sep 28, 8:54 AM EDT | Special Weather Statement | CTP | Mifflin | 36 min |
| Sep 28, 9:23 AM EDT | Special Weather Statement | PHI | Montgomery | 37 min |
| Sep 28, 9:47 AM EDT | Special Weather Statement | PHI | Bucks, Montgomery | 28 min |
| Sep 28, 6:15 PM EDT | Special Weather Statement | PHI | Chester | 45 min |
| Sep 28, 7:14 PM EDT | Special Weather Statement | PHI | Delaware | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegheny County6
- Luzerne County5
- Adams County5
- Northampton County5
- Montgomery County5
- Greene County5
- Lackawanna County4
- Pike County4
- Franklin County4
- Bucks County4
- Westmoreland County4
- Potter County4
- Tioga County4
- Crawford County4
- Huntingdon County3
- Susquehanna County3
- Columbia County3
- Wayne County3
- Lehigh County3
- Berks County3
- Chester County3
- Delaware County3
- Beaver County3
- Butler County3
- Venango County3
- Washington County3
- Lebanon County3
- Erie County3
- Elk County3
- Perry County3
- Lycoming County2
- Centre County2
- Blair County2
- Mifflin County2
- Schuylkill County2
- York County2
- Philadelphia County2
- Fayette County2
- Forest County2
- McKean County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.