Alert archive / Pennsylvania / 2022
Weather alerts in Pennsylvania, August 2022
323 weather alerts in August 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2022. Tap one for its archive.
- Alerts
- 323
- Warnings
- 55
- Watches
- 2
- Advisories
- 64
- Busiest day
- August 4, 202255 alerts
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 |
|---|---|---|---|---|
| Aug 1, 3:47 PM EDT | Beach Hazards Statement | CLE | Erie | 18 hr |
| Aug 1, 5:15 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 28 min |
| Aug 1, 5:48 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 42 min |
| Aug 1, 6:09 PM EDT | Severe Thunderstorm Warning | PBZ | Greene, Washington | 36 min |
| Aug 1, 6:26 PM EDT | Special Weather Statement | PBZ | Fayette | 34 min |
| Aug 1, 6:30 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 45 min |
| Aug 1, 6:48 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington | 27 min |
| Aug 1, 7:11 PM EDT | Tornado Warning | PBZ | Greene, Washington | 34 min |
| Aug 1, 7:16 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington | 29 min |
| Aug 1, 7:32 PM EDT | Special Weather Statement | CTP | Somerset | 28 min |
| Aug 1, 7:39 PM EDT | Tornado Warning | PBZ | Fayette | 36 min |
| Aug 1, 7:44 PM EDT | Tornado Warning | PBZ | Fayette, Greene | 31 min |
| Aug 1, 8:00 PM EDT | Special Weather Statement | CTP | Somerset | 30 min |
| Aug 1, 8:10 PM EDT | Special Weather Statement | PBZ | Fayette | 35 min |
| Aug 1, 8:16 PM EDT | Tornado Warning | PBZ | Fayette | 29 min |
| Aug 1, 8:40 PM EDT | Special Weather Statement | PBZ | Fayette | 35 min |
| Aug 1, 8:45 PM EDT | Special Weather Statement | CTP | Somerset | 45 min |
| Aug 1, 10:53 PM EDT | Special Weather Statement | CLE | Erie | 52 min |
| Aug 1, 11:47 PM EDT | Special Weather Statement | CLE | Erie | 43 min |
| Aug 2, 12:02 AM EDT | Areal Flood Advisory | CLE | Erie | 3 hr |
| Aug 2, 12:02 AM EDT | Special Weather Statement | CTP | Warren | 43 min |
| Aug 2, 2:19 AM EDT | Special Weather Statement | PHI | Delaware | 26 min |
| Aug 2, 2:46 AM EDT | Special Weather Statement | PHI | Philadelphia | 29 min |
| Aug 2, 2:22 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more | 7 days |
| Aug 3, 3:26 AM EDT | Heat Advisory | BGM | Bradford, Lackawanna, Luzerne, Susquehanna, Wyoming | 37 hr |
| Aug 3, 12:37 PM EDT | Heat Advisory | CTP | Adams, Columbia, Lancaster, Lebanon, York | 29 hr |
| Aug 4, 9:06 AM EDT | Special Weather Statement | PBZ | Allegheny | 24 min |
| Aug 4, 10:26 AM EDT | Special Weather Statement | PBZ | Jefferson | 34 min |
| Aug 4, 11:34 AM EDT | Special Weather Statement | CTP | Cameron, Elk | 41 min |
| Aug 4, 12:19 PM EDT | Mesoscale Discussion | SPC | Bradford, Cameron, Centre, Clinton, Elk, Lycoming and 6 more | 116 min |
| Aug 4, 12:27 PM EDT | Special Weather Statement | CTP | Centre | 33 min |
| Aug 4, 12:48 PM EDT | Special Weather Statement | CTP | McKean | 42 min |
| Aug 4, 12:56 PM EDT | Special Weather Statement | CTP | Centre | 34 min |
| Aug 4, 12:58 PM EDT | Special Weather Statement | CTP | Bedford | 47 min |
| Aug 4, 12:58 PM EDT | Mesoscale Discussion | SPC | Beaver, Butler, Clarion, Lawrence, Mercer, Venango | 2 hr |
| Aug 4, 1:00 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence, Mercer | 45 min |
| Aug 4, 1:12 PM EDT | Severe Thunderstorm Warning | CTP | McKean, Potter | 49 min |
| Aug 4, 1:18 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon, Mifflin | 42 min |
| Aug 4, 1:24 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Lawrence | 36 min |
| Aug 4, 1:26 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton | 49 min |
| Aug 4, 1:40 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Forest, Venango | 50 min |
| Aug 4, 1:42 PM EDT | Special Weather Statement | CTP | Huntingdon | 33 min |
| Aug 4, 1:48 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Huntingdon, Mifflin | 32 min |
| Aug 4, 1:51 PM EDT | Severe Thunderstorm Warning | PBZ | Butler, Lawrence, Mercer, Venango | 24 min |
| Aug 4, 2:13 PM EDT | Special Weather Statement | CTP | Juniata, Mifflin | 32 min |
| Aug 4, 2:15 PM EDT | Special Weather Statement | BGM | Bradford | 45 min |
| Aug 4, 2:22 PM EDT | Special Weather Statement | CTP | Cambria | 38 min |
| Aug 4, 2:23 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Washington | 20 min |
| Aug 4, 2:36 PM EDT | Special Weather Statement | CTP | Sullivan | 24 min |
| Aug 4, 2:42 PM EDT | Special Weather Statement | PBZ | Allegheny | 48 min |
| Aug 4, 2:44 PM EDT | Special Weather Statement | CTP | Fulton | 31 min |
| Aug 4, 2:50 PM EDT | Special Weather Statement | CTP | Juniata | 25 min |
| Aug 4, 2:53 PM EDT | Special Weather Statement | CTP | Cumberland | 37 min |
| Aug 4, 3:03 PM EDT | Special Weather Statement | BGM | Bradford | 42 min |
| Aug 4, 3:05 PM EDT | Special Weather Statement | CTP | Blair | 25 min |
| Aug 4, 3:12 PM EDT | Special Weather Statement | CTP | Sullivan | 33 min |
| Aug 4, 3:17 PM EDT | Areal Flood Advisory | CTP | Fulton | 118 min |
| Aug 4, 3:18 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Indiana, Westmoreland | 42 min |
| Aug 4, 3:25 PM EDT | Special Weather Statement | CTP | Cambria | 35 min |
| Aug 4, 3:27 PM EDT | Mesoscale Discussion | SPC | Carbon, Columbia, Cumberland, Dauphin, Lackawanna, Lebanon and 12 more | 2 hr |
| Aug 4, 3:41 PM EDT | Special Weather Statement | CTP | Franklin | 34 min |
| Aug 4, 3:42 PM EDT | Special Weather Statement | PBZ | Jefferson | 33 min |
| Aug 4, 3:51 PM EDT | Special Weather Statement | CTP | Cumberland | 24 min |
| Aug 4, 3:55 PM EDT | Special Weather Statement | PBZ | Indiana | 50 min |
| Aug 4, 3:59 PM EDT | Special Weather Statement | BGM | Lackawanna, Wyoming | 46 min |
| Aug 4, 4:06 PM EDT | Special Weather Statement | BGM | Luzerne | 24 min |
| Aug 4, 4:10 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 50 min |
| Aug 4, 4:17 PM EDT | Special Weather Statement | CTP | Adams | 28 min |
| Aug 4, 4:29 PM EDT | Special Weather Statement | PHI | Carbon | 46 min |
| Aug 4, 4:31 PM EDT | Special Weather Statement | CTP | Lebanon | 29 min |
| Aug 4, 4:41 PM EDT | Special Weather Statement | BGM | Lackawanna | 49 min |
| Aug 4, 4:49 PM EDT | Areal Flood Advisory | CTP | Cambria | 2 hr |
| Aug 4, 5:05 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clearfield | 40 min |
| Aug 4, 5:11 PM EDT | Special Weather Statement | PHI | Monroe | 34 min |
| Aug 4, 5:13 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 16 min |
| Aug 4, 5:16 PM EDT | Areal Flood Advisory | CTP | Bedford, Somerset | 2 hr |
| Aug 4, 6:11 PM EDT | Special Weather Statement | CTP | Lancaster | 34 min |
| Aug 4, 6:16 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 44 min |
| Aug 4, 6:30 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 2 hr |
| Aug 4, 7:15 PM EDT | Special Weather Statement | PHI | Montgomery | 30 min |
| Aug 4, 7:24 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Montgomery | 51 min |
| Aug 4, 8:13 PM EDT | Special Weather Statement | PHI | Bucks | 32 min |
| Aug 4, 8:46 PM EDT | Special Weather Statement | PHI | Philadelphia | 44 min |
| Aug 5, 10:06 AM EDT | Flood Watch | PBZ | Fayette, Greene, Washington | 13 hr |
| Aug 5, 1:28 PM EDT | Special Weather Statement | PHI | Monroe | 32 min |
| Aug 5, 1:52 PM EDT | Areal Flood Advisory | PHI | Monroe | 3 hr |
| Aug 5, 1:59 PM EDT | Special Weather Statement | PHI | Monroe | 31 min |
| Aug 5, 2:09 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 51 min |
| Aug 5, 2:15 PM EDT | Special Weather Statement | CTP | Bedford | 45 min |
| Aug 5, 2:16 PM EDT | Special Weather Statement | CTP | Warren | 29 min |
| Aug 5, 2:20 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Westmoreland | 73 min |
| Aug 5, 2:28 PM EDT | Special Weather Statement | BGM | Luzerne | 47 min |
| Aug 5, 2:32 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Somerset | 43 min |
| Aug 5, 2:52 PM EDT | Areal Flood Advisory | CTP | Bedford | 2 hr |
| Aug 5, 2:54 PM EDT | Special Weather Statement | CTP | Warren | 51 min |
| Aug 5, 2:59 PM EDT | Special Weather Statement | PBZ | Armstrong | 46 min |
| Aug 5, 3:07 PM EDT | Special Weather Statement | BGM | Lackawanna | 38 min |
| Aug 5, 3:26 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne | 58 min |
| Aug 5, 3:28 PM EDT | Special Weather Statement | BGM | Bradford | 32 min |
| Aug 5, 3:45 PM EDT | Areal Flood Advisory | CTP | Warren | 2 hr |
| Aug 5, 3:52 PM EDT | Special Weather Statement | CTP | McKean | 23 min |
| Aug 5, 4:08 PM EDT | Special Weather Statement | CTP | Cambria | 37 min |
| Aug 5, 4:49 PM EDT | Areal Flood Advisory | CLE | Erie | 119 min |
| Aug 5, 4:53 PM EDT | Special Weather Statement | PHI | Northampton | 37 min |
| Aug 5, 4:54 PM EDT | Areal Flood Advisory | CTP | Schuylkill | 2 hr |
| Aug 5, 5:01 PM EDT | Special Weather Statement | PBZ | Allegheny | 29 min |
| Aug 5, 5:07 PM EDT | Flash Flood Warning | PBZ | Allegheny, Butler | 113 min |
| Aug 5, 5:12 PM EDT | Special Weather Statement | PBZ | Greene | 33 min |
| Aug 5, 5:35 PM EDT | Special Weather Statement | CTP | Columbia | 25 min |
| Aug 5, 5:38 PM EDT | Special Weather Statement | PHI | Northampton | 37 min |
| Aug 5, 5:43 PM EDT | Areal Flood Advisory | BGM | Bradford | 34 min |
| Aug 5, 6:00 PM EDT | Areal Flood Advisory | CTP | Bedford, Somerset | 2 hr |
| Aug 5, 6:05 PM EDT | Flash Flood Warning | PBZ | Butler | 115 min |
| Aug 5, 6:08 PM EDT | Areal Flood Advisory | CTP | Somerset | 2 hr |
| Aug 5, 6:13 PM EDT | Flash Flood Warning | PBZ | Fayette, Greene, Washington | 2 hr |
| Aug 5, 6:18 PM EDT | Special Weather Statement | PBZ | Butler, Lawrence | 42 min |
| Aug 5, 6:32 PM EDT | Flash Flood Warning | PBZ | Allegheny, Westmoreland | 2 hr |
| Aug 5, 6:50 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 7 hr |
| Aug 5, 6:54 PM EDT | Flash Flood Warning | PBZ | Butler, Lawrence, Mercer, Venango | 7 hr |
| Aug 5, 7:19 PM EDT | Areal Flood Advisory | CTP | Lycoming | 2 hr |
| Aug 5, 7:38 PM EDT | Special Weather Statement | CTP | York | 37 min |
| Aug 5, 7:54 PM EDT | Areal Flood Advisory | CTP | York | 2 hr |
| Aug 5, 7:55 PM EDT | Severe Thunderstorm Warning | CTP | York | 50 min |
| Aug 5, 8:00 PM EDT | Special Weather Statement | CTP | Elk | 30 min |
| Aug 5, 8:48 PM EDT | Special Weather Statement | CTP | Berks | 27 min |
| Aug 5, 9:03 PM EDT | Special Weather Statement | CTP | Lancaster | 27 min |
| Aug 5, 9:06 PM EDT | Special Weather Statement | PHI | Berks | 39 min |
| Aug 5, 9:35 PM EDT | Areal Flood Advisory | CTP | McKean | 2 hr |
| Aug 5, 9:59 PM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Aug 5, 10:33 PM EDT | Areal Flood Advisory | PHI | Bucks | 2 hr |
| Aug 6, 2:05 PM EDT | Heat Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Wyoming | 54 hr |
| Aug 7, 4:12 PM EDT | Special Weather Statement | BGM | Luzerne | 48 min |
| Aug 7, 4:57 PM EDT | Special Weather Statement | BGM | Lackawanna | 33 min |
| Aug 7, 5:01 PM EDT | Special Weather Statement | PHI | Carbon | 44 min |
| Aug 7, 5:42 PM EDT | Special Weather Statement | PHI | Monroe | 48 min |
| Aug 7, 6:01 PM EDT | Special Weather Statement | BGM | Pike | 29 min |
| Aug 7, 6:47 PM EDT | Special Weather Statement | CLE | Crawford | 73 min |
| Aug 7, 6:48 PM EDT | Special Weather Statement | PHI | Northampton | 42 min |
| Aug 7, 7:24 PM EDT | Special Weather Statement | PHI | Northampton | 51 min |
| Aug 7, 8:16 PM EDT | Areal Flood Advisory | PBZ | Venango | 102 min |
| Aug 7, 8:22 PM EDT | Areal Flood Advisory | PHI | Carbon, Lehigh, Monroe, Northampton | 2 hr |
| Aug 8, 1:42 AM EDT | Heat Advisory | CTP | Dauphin, Lancaster, Lebanon, York | 42 hr |
| Aug 8, 3:48 AM EDT | Beach Hazards Statement | CLE | Erie | 24 hr |
| Aug 8, 3:09 PM EDT | Special Weather Statement | PBZ | Armstrong | 36 min |
| Aug 8, 5:48 PM EDT | Special Weather Statement | BGM | Lackawanna, Luzerne | 57 min |
| Aug 8, 6:52 PM EDT | Special Weather Statement | CLE | Crawford, Erie | 38 min |
| Aug 8, 7:29 PM EDT | Mesoscale Discussion | SPC | Crawford, Mercer | 61 min |
| Aug 8, 8:41 PM EDT | Areal Flood Advisory | CLE | Crawford | 106 min |
| Aug 8, 8:59 PM EDT | Special Weather Statement | CLE | Crawford | 61 min |
| Aug 9, 12:16 AM EDT | Special Weather Statement | CTP | Clearfield | 59 min |
| Aug 9, 10:04 AM EDT | Excessive Heat Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 10 hr |
| Aug 9, 12:29 PM EDT | Special Weather Statement | BGM | Pike | 46 min |
| Aug 9, 12:43 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Delaware, Lancaster and 7 more | 2 hr |
| Aug 9, 1:07 PM EDT | Flood Watch | PBZ | Fayette, Greene | 31 hr |
| Aug 9, 1:11 PM EDT | Special Weather Statement | BGM | Pike | 49 min |
| Aug 9, 3:02 PM EDT | Special Weather Statement | PHI | Berks | 28 min |
| Aug 9, 3:06 PM EDT | Special Weather Statement | CTP | York | 24 min |
| Aug 9, 3:25 PM EDT | Special Weather Statement | CTP | Lancaster | 50 min |
| Aug 9, 4:02 PM EDT | Special Weather Statement | PHI | Lehigh | 28 min |
| Aug 9, 4:18 PM EDT | Special Weather Statement | PHI | Montgomery | 27 min |
| Aug 9, 4:32 PM EDT | Special Weather Statement | PHI | Lehigh | 28 min |
| Aug 9, 4:36 PM EDT | Special Weather Statement | PHI | Chester | 24 min |
| Aug 9, 4:55 PM EDT | Special Weather Statement | PHI | Berks | 35 min |
| Aug 9, 5:18 PM EDT | Special Weather Statement | PHI | Berks | 27 min |
| Aug 9, 6:03 PM EDT | Special Weather Statement | PHI | Delaware | 27 min |
| Aug 9, 6:50 PM EDT | Special Weather Statement | CTP | Schuylkill | 40 min |
| Aug 11, 1:43 AM EDT | Areal Flood Advisory | CTP | Lancaster, York | 2 hr |
| Aug 11, 2:43 AM EDT | Special Weather Statement | PHI | Chester | 47 min |
| Aug 11, 3:17 AM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 28 min |
| Aug 11, 3:46 AM EDT | Areal Flood Advisory | PHI | Delaware, Montgomery, Philadelphia | 71 min |
| Aug 11, 3:57 AM EDT | Areal Flood Advisory | PHI | Delaware, Philadelphia | 92 min |
| Aug 11, 9:56 AM EDT | Beach Hazards Statement | CLE | Erie | 20 hr |
| Aug 16, 4:21 PM EDT | Special Weather Statement | CTP | Potter | 9 min |
| Aug 16, 5:46 PM EDT | Special Weather Statement | CTP | Elk | 14 min |
| Aug 16, 5:49 PM EDT | Special Weather Statement | CTP | Cameron | 26 min |
| Aug 16, 6:13 PM EDT | Special Weather Statement | CTP | Elk | 32 min |
| Aug 16, 6:44 PM EDT | Special Weather Statement | CTP | Elk | 31 min |
| Aug 16, 8:31 PM EDT | Areal Flood Advisory | PBZ | Indiana, Westmoreland | 119 min |
| Aug 17, 1:06 PM EDT | Special Weather Statement | CTP | Northumberland | 24 min |
| Aug 17, 1:41 PM EDT | Special Weather Statement | CTP | Potter | 34 min |
| Aug 17, 2:01 PM EDT | Special Weather Statement | CTP | McKean | 29 min |
| Aug 17, 2:08 PM EDT | Special Weather Statement | CTP | Lancaster | 37 min |
| Aug 17, 2:48 PM EDT | Special Weather Statement | CTP | Lancaster | 27 min |
| Aug 17, 2:52 PM EDT | Special Weather Statement | CTP | Potter | 38 min |
| Aug 17, 3:03 PM EDT | Special Weather Statement | CTP | Centre | 27 min |
| Aug 17, 3:08 PM EDT | Special Weather Statement | CTP | Lebanon | 37 min |
| Aug 17, 3:27 PM EDT | Special Weather Statement | CTP | Tioga | 33 min |
| Aug 17, 3:31 PM EDT | Special Weather Statement | CTP | Cameron | 29 min |
| Aug 17, 3:49 PM EDT | Special Weather Statement | CTP | Cumberland | 26 min |
| Aug 17, 4:13 PM EDT | Special Weather Statement | CTP | York | 32 min |
| Aug 17, 4:29 PM EDT | Special Weather Statement | CTP | Clearfield | 31 min |
| Aug 17, 4:33 PM EDT | Special Weather Statement | CTP | Blair | 27 min |
| Aug 17, 4:38 PM EDT | Special Weather Statement | CTP | Warren | 37 min |
| Aug 17, 4:46 PM EDT | Special Weather Statement | CTP | Huntingdon | 29 min |
| Aug 17, 5:19 PM EDT | Special Weather Statement | CTP | Lycoming | 26 min |
| Aug 17, 5:22 PM EDT | Special Weather Statement | CTP | Fulton | 38 min |
| Aug 17, 5:22 PM EDT | Special Weather Statement | CTP | Montour | 23 min |
| Aug 18, 1:15 PM EDT | Special Weather Statement | BGM | Lackawanna | 15 min |
| Aug 20, 2:31 PM EDT | Special Weather Statement | PBZ | Forest | 29 min |
| Aug 20, 5:49 PM EDT | Mesoscale Discussion | SPC | Beaver, Crawford, Lawrence, Mercer, Washington | 86 min |
| Aug 20, 6:15 PM EDT | Special Weather Statement | CTP | McKean | 30 min |
| Aug 20, 10:42 PM EDT | Special Weather Statement | CLE | Crawford | 48 min |
| Aug 20, 11:01 PM EDT | Special Weather Statement | CLE | Erie | 74 min |
| Aug 21, 1:05 AM EDT | Special Weather Statement | CLE | Erie | 40 min |
| Aug 21, 1:07 AM EDT | Special Weather Statement | CLE | Erie | 53 min |
| Aug 21, 7:39 AM EDT | Areal Flood Advisory | PBZ | Allegheny | 3 hr |
| Aug 21, 9:12 AM EDT | Areal Flood Advisory | PBZ | Allegheny, Armstrong, Indiana, Westmoreland | 3 hr |
| Aug 21, 12:38 PM EDT | Special Weather Statement | CTP | Centre | 37 min |
| Aug 21, 1:10 PM EDT | Special Weather Statement | CTP | Mifflin | 50 min |
| Aug 21, 1:14 PM EDT | Areal Flood Advisory | CTP | Huntingdon | 2 hr |
| Aug 21, 1:27 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Lycoming | 37 min |
| Aug 21, 2:00 PM EDT | Special Weather Statement | BGM | Bradford | 45 min |
| Aug 21, 2:15 PM EDT | Special Weather Statement | CTP | Lycoming | 45 min |
| Aug 21, 2:19 PM EDT | Flash Flood Warning | CTP | Franklin, Fulton | 2 hr |
| Aug 21, 2:20 PM EDT | Areal Flood Advisory | CTP | Juniata, Mifflin | 2 hr |
| Aug 21, 2:28 PM EDT | Areal Flood Advisory | CTP | Cumberland | 2 hr |
| Aug 21, 2:31 PM EDT | Special Weather Statement | CLE | Crawford, Erie | 59 min |
| Aug 21, 3:09 PM EDT | Special Weather Statement | BGM | Bradford | 51 min |
| Aug 21, 4:33 PM EDT | Special Weather Statement | CTP | Cambria | 27 min |
| Aug 21, 5:53 PM EDT | Special Weather Statement | PBZ | Jefferson | 37 min |
| Aug 21, 6:35 PM EDT | Areal Flood Advisory | CTP | Blair | 2 hr |
| Aug 21, 6:39 PM EDT | Areal Flood Advisory | CTP | Cambria | 2 hr |
| Aug 21, 7:27 PM EDT | Special Weather Statement | PBZ | Beaver | 48 min |
| Aug 21, 8:35 PM EDT | Special Weather Statement | PBZ | Armstrong | 40 min |
| Aug 21, 8:50 PM EDT | Areal Flood Advisory | CLE | Erie | 36 min |
| Aug 21, 8:55 PM EDT | Special Weather Statement | CLE | Erie | 50 min |
| Aug 21, 9:00 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 35 min |
| Aug 21, 9:26 PM EDT | Flash Flood Warning | CLE | Erie | 4 hr |
| Aug 21, 10:32 PM EDT | Flash Flood Warning | PBZ | Indiana, Westmoreland | 2 hr |
| Aug 21, 10:43 PM EDT | Areal Flood Advisory | CTP | Blair, Cambria, Huntingdon | 2 hr |
| Aug 22, 12:18 AM EDT | Areal Flood Advisory | PHI | Chester, Delaware | 64 min |
| Aug 22, 2:01 AM EDT | Areal Flood Advisory | PHI | Philadelphia | 99 min |
| Aug 22, 3:42 AM EDT | Areal Flood Advisory | PHI | Bucks | 61 min |
| Aug 22, 11:39 AM EDT | Areal Flood Advisory | PHI | Bucks, Northampton | 3 hr |
| Aug 22, 1:17 PM EDT | Areal Flood Advisory | CTP | Columbia | 118 min |
| Aug 22, 1:19 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne | 3 hr |
| Aug 22, 1:21 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna, Wyoming | 3 hr |
| Aug 22, 1:38 PM EDT | Special Weather Statement | BGM | Susquehanna | 52 min |
| Aug 22, 1:46 PM EDT | Areal Flood Advisory | PHI | Carbon, Lehigh, Monroe, Northampton | 3 hr |
| Aug 22, 2:19 PM EDT | Areal Flood Warning | BGM | Susquehanna, Wyoming | 3 min |
| Aug 22, 2:22 PM EDT | Flash Flood Warning | BGM | Susquehanna, Wyoming | 3 hr |
| Aug 22, 2:37 PM EDT | Special Weather Statement | CTP | Clinton | 38 min |
| Aug 22, 2:45 PM EDT | Areal Flood Advisory | CTP | York | 2 hr |
| Aug 22, 2:46 PM EDT | Areal Flood Advisory | BGM | Luzerne | 3 hr |
| Aug 22, 2:48 PM EDT | Special Weather Statement | CTP | Franklin | 42 min |
| Aug 22, 2:53 PM EDT | Areal Flood Advisory | CTP | Lebanon | 2 hr |
| Aug 22, 3:10 PM EDT | Areal Flood Advisory | CTP | Franklin, Fulton | 2 hr |
| Aug 22, 3:36 PM EDT | Special Weather Statement | CTP | Dauphin | 39 min |
| Aug 22, 3:49 PM EDT | Special Weather Statement | CTP | Lancaster, York | 41 min |
| Aug 22, 4:03 PM EDT | Special Weather Statement | CTP | Schuylkill | 42 min |
| Aug 22, 4:10 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Chester, Columbia and 15 more | 3 hr |
| Aug 22, 4:26 PM EDT | Areal Flood Advisory | CTP | Schuylkill | 2 hr |
| Aug 22, 4:35 PM EDT | Special Weather Statement | CTP | Lancaster, York | 40 min |
| Aug 22, 5:00 PM EDT | Areal Flood Advisory | PHI | Berks, Lehigh, Northampton | 3 hr |
| Aug 22, 5:01 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 44 min |
| Aug 22, 5:17 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 112 min |
| Aug 22, 5:37 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 113 min |
| Aug 22, 5:44 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 46 min |
| Aug 22, 6:01 PM EDT | Flash Flood Warning | PHI | Lehigh | 111 min |
| Aug 22, 6:15 PM EDT | Areal Flood Advisory | BGM | Bradford | 4 hr |
| Aug 22, 9:19 PM EDT | Special Weather Statement | CTP | Columbia | 41 min |
| Aug 23, 3:23 AM EDT | Dense Fog Advisory | PHI | Bucks, Carbon, Lehigh, Monroe, Northampton | 6 hr |
| Aug 25, 8:41 PM EDT | Special Weather Statement | CTP | Bedford | 34 min |
| Aug 25, 9:21 PM EDT | Special Weather Statement | CTP | Bedford | 24 min |
| Aug 25, 9:22 PM EDT | Special Weather Statement | CTP | Fulton | 23 min |
| Aug 25, 9:48 PM EDT | Special Weather Statement | CTP | Fulton | 27 min |
| Aug 26, 12:53 AM EDT | Special Weather Statement | CTP | Cumberland | 67 min |
| Aug 26, 1:19 AM EDT | Special Weather Statement | CTP | Dauphin | 41 min |
| Aug 26, 2:46 AM EDT | Special Weather Statement | CTP | Lebanon | 44 min |
| Aug 26, 2:49 AM EDT | Special Weather Statement | PHI | Schuylkill | 41 min |
| Aug 26, 4:30 PM EDT | Special Weather Statement | PBZ | Armstrong | 30 min |
| Aug 26, 4:33 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler | 27 min |
| Aug 26, 4:58 PM EDT | Special Weather Statement | PBZ | Armstrong | 32 min |
| Aug 26, 5:34 PM EDT | Special Weather Statement | BGM | Lackawanna | 41 min |
| Aug 26, 7:27 PM EDT | Special Weather Statement | PBZ | Fayette | 33 min |
| Aug 28, 6:40 PM EDT | Areal Flood Advisory | PHI | Bucks, Montgomery | 2 hr |
| Aug 29, 12:57 PM EDT | Special Weather Statement | PBZ | Lawrence | 48 min |
| Aug 29, 1:05 PM EDT | Special Weather Statement | CLE | Crawford | 40 min |
| Aug 29, 1:08 PM EDT | Special Weather Statement | PBZ | Mercer | 52 min |
| Aug 29, 1:34 PM EDT | Special Weather Statement | CLE | Crawford | 56 min |
| Aug 29, 1:36 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Butler, Lawrence | 21 min |
| Aug 29, 2:08 PM EDT | Special Weather Statement | PBZ | Beaver, Butler | 37 min |
| Aug 29, 2:27 PM EDT | Special Weather Statement | CTP | Warren | 48 min |
| Aug 29, 3:08 PM EDT | Special Weather Statement | CTP | McKean | 52 min |
| Aug 29, 3:19 PM EDT | Special Weather Statement | PBZ | Beaver | 26 min |
| Aug 29, 3:30 PM EDT | Special Weather Statement | PBZ | Jefferson | 15 min |
| Aug 29, 3:42 PM EDT | Flash Flood Warning | PBZ | Allegheny, Beaver | 96 min |
| Aug 29, 3:51 PM EDT | Special Weather Statement | CTP | McKean | 24 min |
| Aug 29, 4:05 PM EDT | Special Weather Statement | PBZ | Allegheny | 25 min |
| Aug 29, 4:13 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Butler, Westmoreland | 34 min |
| Aug 29, 4:17 PM EDT | Special Weather Statement | PBZ | Jefferson | 13 min |
| Aug 29, 4:30 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Clarion | 34 min |
| Aug 29, 4:31 PM EDT | Special Weather Statement | CTP | Cameron | 44 min |
| Aug 29, 4:41 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana | 49 min |
| Aug 29, 5:00 PM EDT | Special Weather Statement | CTP | Cameron | 45 min |
| Aug 29, 5:12 PM EDT | Special Weather Statement | CTP | Tioga | 33 min |
| Aug 29, 5:13 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 32 min |
| Aug 29, 5:27 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 33 min |
| Aug 29, 5:37 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clinton | 38 min |
| Aug 29, 5:38 PM EDT | Special Weather Statement | CTP | Potter | 37 min |
| Aug 29, 5:59 PM EDT | Special Weather Statement | CTP | Clinton, Tioga | 31 min |
| Aug 29, 6:25 PM EDT | Special Weather Statement | CTP | Clearfield | 35 min |
| Aug 29, 6:41 PM EDT | Special Weather Statement | CTP | Centre | 34 min |
| Aug 30, 3:46 AM EDT | Beach Hazards Statement | CLE | Erie | 52 hr |
| Aug 30, 12:58 PM EDT | Special Weather Statement | BGM | Luzerne | 32 min |
| Aug 30, 1:01 PM EDT | Mesoscale Discussion | SPC | Berks, Bradford, Bucks, Carbon, Chester, Columbia and 20 more | 119 min |
| Aug 30, 1:19 PM EDT | Special Weather Statement | BGM | Lackawanna | 26 min |
| Aug 30, 2:32 PM EDT | Special Weather Statement | CTP | Schuylkill | 28 min |
| Aug 30, 3:48 PM EDT | Special Weather Statement | BGM | Luzerne | 27 min |
| Aug 30, 4:12 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lebanon | 97 min |
| Aug 30, 4:18 PM EDT | Special Weather Statement | BGM | Pike | 27 min |
| Aug 30, 4:37 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne, Wyoming | 3 hr |
| Aug 30, 4:38 PM EDT | Areal Flood Advisory | CTP | Schuylkill | 74 min |
| Aug 30, 4:43 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna, Wyoming | 47 min |
| Aug 30, 4:47 PM EDT | Special Weather Statement | CTP | Lancaster | 58 min |
| Aug 30, 4:49 PM EDT | Special Weather Statement | PHI | Berks | 26 min |
| Aug 30, 5:17 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh | 28 min |
| Aug 30, 5:24 PM EDT | Areal Flood Advisory | BGM | Pike, Wayne | 3 hr |
| Aug 30, 5:39 PM EDT | Special Weather Statement | PHI | Chester | 36 min |
| Aug 30, 5:50 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Delaware, Lancaster and 4 more | 115 min |
| Aug 30, 6:13 PM EDT | Special Weather Statement | PHI | Chester | 32 min |
| Aug 30, 6:19 PM EDT | Special Weather Statement | BGM | Susquehanna | 26 min |
| Aug 30, 6:43 PM EDT | Special Weather Statement | BGM | Susquehanna | 32 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 37 |
| Tornado Warning | 4 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 189 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 12 |
| Flood Watch | 2 |
| Areal Flood Advisory | 58 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Beach Hazards Statement | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lancaster County18
- Erie County17
- York County17
- Northampton County16
- Lackawanna County16
- Luzerne County16
- Bucks County14
- Lehigh County14
- Berks County13
- Bradford County13
- Allegheny County13
- Monroe County13
- Fayette County12
- Chester County12
- Susquehanna County12
- Carbon County12
- Washington County11
- Delaware County11
- Philadelphia County11
- Montgomery County11
- Wyoming County11
- Lebanon County11
- Butler County11
- Armstrong County11
- Centre County10
- Beaver County10
- Pike County10
- Schuylkill County10
- Crawford County10
- Greene County9
- McKean County9
- Lawrence County9
- Bedford County8
- Westmoreland County8
- Somerset County7
- Columbia County7
- Cameron County7
- Mercer County7
- Cambria County7
- Fulton County7
27 more counties
- Cumberland County7
- Indiana County7
- Dauphin County7
- Warren County6
- Jefferson County6
- Elk County6
- Clinton County6
- Potter County6
- Huntingdon County6
- Lycoming County5
- Sullivan County5
- Venango County5
- Mifflin County5
- Wayne County5
- Clearfield County5
- Tioga County4
- Blair County4
- Franklin County4
- Adams County3
- Clarion County3
- Juniata County3
- Montour County3
- Northumberland County3
- Union County2
- Forest County2
- Snyder County2
- Perry County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.