Alert archive / Pennsylvania / 2014
Weather alerts in Pennsylvania, August 2014
233 weather alerts in August 2014, 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 2014. Tap one for its archive.
- Alerts
- 233
- Warnings
- 53
- Watches
- 6
- Advisories
- 59
- Busiest day
- August 21, 201461 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, 1:46 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland, York | 3 hr |
| Aug 1, 2:45 PM EDT | Special Weather Statement | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Aug 1, 2:51 PM EDT | Special Weather Statement | CTP | Dauphin | 54 min |
| Aug 1, 3:27 PM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Aug 1, 3:48 PM EDT | Areal Flood Advisory | CTP | Schuylkill | 117 min |
| Aug 1, 4:26 PM EDT | Special Weather Statement | CTP | Snyder | 34 min |
| Aug 1, 4:34 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 56 min |
| Aug 1, 5:10 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Lehigh, Montgomery | 110 min |
| Aug 1, 5:14 PM EDT | Areal Flood Advisory | BGM | Pike | 3 hr |
| Aug 1, 5:42 PM EDT | Special Weather Statement | PHI | Lehigh | 93 min |
| Aug 1, 6:23 PM EDT | Special Weather Statement | CTP | Lycoming | 37 min |
| Aug 1, 6:38 PM EDT | Flash Flood Warning | PHI | Berks, Bucks, Lehigh, Montgomery | 4 hr |
| Aug 1, 8:11 PM EDT | Special Weather Statement | CTP | McKean | 34 min |
| Aug 2, 3:43 PM EDT | Flash Flood Watch | CTP | McKean, Warren | 11 hr |
| Aug 2, 4:28 PM EDT | Special Weather Statement | CTP | McKean, Warren | 92 min |
| Aug 2, 6:17 PM EDT | Special Weather Statement | PBZ | Clarion | 58 min |
| Aug 2, 6:21 PM EDT | Areal Flood Advisory | CTP | McKean, Warren | 3 hr |
| Aug 2, 6:30 PM EDT | Special Weather Statement | PBZ | Allegheny | 60 min |
| Aug 2, 7:15 PM EDT | Special Weather Statement | CTP | Warren | 45 min |
| Aug 2, 7:54 PM EDT | Areal Flood Advisory | PBZ | Westmoreland | 3 hr |
| Aug 2, 8:01 PM EDT | Flash Flood Warning | CTP | Elk, McKean | 3 hr |
| Aug 2, 9:07 PM EDT | Areal Flood Advisory | CTP | Cameron, Elk, McKean | 113 min |
| Aug 2, 11:04 PM EDT | Areal Flood Warning | PBZ | Indiana, Jefferson | 6 hr |
| Aug 3, 9:35 AM EDT | Areal Flood Warning | PBZ | Allegheny | 3 hr |
| Aug 3, 9:49 AM EDT | Special Weather Statement | CTP | Centre | 56 min |
| Aug 3, 9:52 AM EDT | Special Weather Statement | CTP | Huntingdon, Mifflin | 53 min |
| Aug 3, 10:02 AM EDT | Areal Flood Advisory | CTP | Clinton, Lycoming | 3 hr |
| Aug 3, 10:32 AM EDT | Flash Flood Watch | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 19 more | 9 hr |
| Aug 3, 10:34 AM EDT | Flash Flood Watch | BGM | Bradford | 12 hr |
| Aug 3, 10:52 AM EDT | Areal Flood Advisory | CTP | Elk, McKean | 3 hr |
| Aug 3, 10:58 AM EDT | Flash Flood Watch | PBZ | Armstrong, Clarion, Fayette, Forest, Jefferson, Westmoreland | 7 hr |
| Aug 3, 11:04 AM EDT | Areal Flood Warning | PBZ | Allegheny, Westmoreland | 3 hr |
| Aug 3, 12:14 PM EDT | Flash Flood Warning | CTP | Centre | 3 hr |
| Aug 3, 12:20 PM EDT | Flash Flood Warning | CTP | Elk, McKean | 3 hr |
| Aug 3, 12:30 PM EDT | Areal Flood Advisory | CTP | Franklin, Fulton, Huntingdon, Juniata, Mifflin, Perry | 3 hr |
| Aug 3, 1:55 PM EDT | Areal Flood Advisory | CTP | Cumberland, Franklin, Perry | 3 hr |
| Aug 3, 4:02 PM EDT | Special Weather Statement | CTP | Blair | 28 min |
| Aug 3, 4:22 PM EDT | Special Weather Statement | CTP | York | 23 min |
| Aug 3, 4:37 PM EDT | Special Weather Statement | CTP | Blair | 23 min |
| Aug 3, 4:46 PM EDT | Special Weather Statement | CTP | Adams | 59 min |
| Aug 3, 4:48 PM EDT | Special Weather Statement | CTP | York | 27 min |
| Aug 3, 5:05 PM EDT | Special Weather Statement | CTP | Clinton | 55 min |
| Aug 3, 5:13 PM EDT | Special Weather Statement | CTP | Huntingdon | 47 min |
| Aug 3, 5:40 PM EDT | Special Weather Statement | CTP | Centre | 65 min |
| Aug 3, 5:44 PM EDT | Special Weather Statement | CTP | Lancaster | 31 min |
| Aug 3, 5:45 PM EDT | Special Weather Statement | CTP | Sullivan | 60 min |
| Aug 3, 5:46 PM EDT | Areal Flood Warning | PBZ | Butler, Lawrence, Mercer, Venango | 3 hr |
| Aug 3, 5:53 PM EDT | Special Weather Statement | CTP | Franklin | 22 min |
| Aug 3, 6:11 PM EDT | Special Weather Statement | CTP | Huntingdon | 49 min |
| Aug 3, 6:22 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland, Franklin | 3 hr |
| Aug 3, 7:14 PM EDT | Special Weather Statement | CTP | Adams | 46 min |
| Aug 3, 8:20 PM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Aug 3, 10:51 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Aug 3, 11:32 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 3 hr |
| Aug 5, 3:01 PM EDT | Mesoscale Discussion | SPC | Bradford, Potter, Susquehanna, Tioga | 59 min |
| Aug 5, 3:07 PM EDT | Areal Flood Advisory | CLE | Crawford, Erie | 3 hr |
| Aug 5, 4:59 PM EDT | Special Weather Statement | PBZ | Indiana | 31 min |
| Aug 5, 5:16 PM EDT | Special Weather Statement | BGM | Bradford | 44 min |
| Aug 5, 5:23 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 67 min |
| Aug 5, 5:28 PM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Aug 5, 5:40 PM EDT | Special Weather Statement | CTP | Clearfield | 65 min |
| Aug 5, 6:01 PM EDT | Special Weather Statement | CTP | Blair, Centre, Mifflin, Union | 59 min |
| Aug 5, 6:16 PM EDT | Areal Flood Warning | CLE | Crawford | 4 hr |
| Aug 5, 6:23 PM EDT | Special Weather Statement | BGM | Susquehanna | 67 min |
| Aug 5, 6:41 PM EDT | Special Weather Statement | CTP | Sullivan | 49 min |
| Aug 5, 7:02 PM EDT | Special Weather Statement | CTP | Columbia, Juniata, Montour, Northumberland, Perry, Snyder and 1 more | 58 min |
| Aug 5, 8:22 PM EDT | Special Weather Statement | CTP | Adams, Cumberland, Franklin | 53 min |
| Aug 5, 9:17 PM EDT | Special Weather Statement | CTP | Adams, York | 58 min |
| Aug 6, 3:19 AM EDT | Dense Fog Advisory | CLE | Crawford, Erie | 6 hr |
| Aug 9, 4:12 AM EDT | Rip Current Statement | CLE | Erie | 18 hr |
| Aug 12, 9:58 AM EDT | Areal Flood Advisory | CTP | Clearfield | 2 hr |
| Aug 12, 12:26 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 13 more | 2 hr |
| Aug 12, 2:43 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 32 min |
| Aug 12, 3:15 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Washington | 30 min |
| Aug 12, 3:25 PM EDT | Special Weather Statement | PBZ | Beaver | 35 min |
| Aug 12, 3:32 PM EDT | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 13 hr |
| Aug 12, 3:46 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver | 29 min |
| Aug 12, 3:48 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 42 min |
| Aug 12, 3:57 PM EDT | Special Weather Statement | CTP | Warren | 48 min |
| Aug 12, 4:01 PM EDT | Special Weather Statement | PBZ | Allegheny | 44 min |
| Aug 12, 4:06 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 24 min |
| Aug 12, 4:14 PM EDT | Special Weather Statement | PBZ | Allegheny | 31 min |
| Aug 12, 4:18 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 42 min |
| Aug 12, 4:28 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Armstrong, Butler | 92 min |
| Aug 12, 4:36 PM EDT | Special Weather Statement | PBZ | Armstrong | 24 min |
| Aug 12, 4:44 PM EDT | Special Weather Statement | CTP | Warren | 46 min |
| Aug 12, 4:48 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana, Westmoreland | 42 min |
| Aug 12, 5:06 PM EDT | Special Weather Statement | PBZ | Mercer | 24 min |
| Aug 12, 5:25 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Armstrong, Clarion, Indiana, Jefferson, Westmoreland | 95 min |
| Aug 12, 5:27 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana | 48 min |
| Aug 12, 5:46 PM EDT | Areal Flood Advisory | CTP | Clearfield | 119 min |
| Aug 12, 5:52 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 38 min |
| Aug 12, 6:14 PM EDT | Special Weather Statement | CTP | Cambria, Clearfield | 46 min |
| Aug 12, 6:17 PM EDT | Special Weather Statement | CTP | Somerset | 43 min |
| Aug 12, 6:35 PM EDT | Areal Flood Advisory | PBZ | Indiana, Jefferson | 55 min |
| Aug 12, 6:56 PM EDT | Areal Flood Advisory | CTP | Warren | 2 hr |
| Aug 12, 7:10 PM EDT | Special Weather Statement | CTP | York | 20 min |
| Aug 12, 7:54 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 57 min |
| Aug 12, 10:08 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lebanon | 112 min |
| Aug 12, 10:20 PM EDT | Areal Flood Advisory | CTP | Warren | 3 hr |
| Aug 12, 10:52 PM EDT | Flash Flood Watch | CTP | Adams, Columbia, Cumberland, Dauphin, Juniata, Lancaster and 9 more | 5 hr |
| Aug 12, 11:06 PM EDT | Areal Flood Advisory | CTP | Centre, Clinton, Lycoming, Snyder, Tioga, Union | 4 hr |
| Aug 12, 11:52 PM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland, Snyder, Sullivan and 1 more | 3 hr |
| Aug 13, 3:01 AM EDT | Areal Flood Advisory | CTP | Centre, Clinton, Columbia, Juniata, Lycoming, Mifflin and 5 more | 3 hr |
| Aug 13, 4:18 AM EDT | Rip Current Statement | CLE | Erie | 18 hr |
| Aug 14, 4:24 AM EDT | Rip Current Statement | CLE | Erie | 18 hr |
| Aug 15, 4:21 AM EDT | Rip Current Statement | CLE | Erie | 16 hr |
| Aug 20, 9:28 AM EDT | Areal Flood Advisory | PBZ | Washington | 2 hr |
| Aug 20, 10:04 AM EDT | Special Weather Statement | PBZ | Somerset | 26 min |
| Aug 20, 11:34 AM EDT | Areal Flood Advisory | CTP | Bedford, Blair, Centre, Huntingdon | 3 hr |
| Aug 20, 12:06 PM EDT | Flash Flood Warning | CTP | Centre, Huntingdon, Mifflin | 3 hr |
| Aug 20, 3:28 PM EDT | Areal Flood Advisory | CTP | Cumberland, Perry | 2 hr |
| Aug 20, 4:41 PM EDT | Areal Flood Advisory | CTP | Franklin, Fulton, Huntingdon | 3 hr |
| Aug 20, 7:44 PM EDT | Special Weather Statement | CTP | Elk | 46 min |
| Aug 20, 8:13 PM EDT | Special Weather Statement | PBZ | Forest | 47 min |
| Aug 20, 8:28 PM EDT | Special Weather Statement | CTP | Elk | 47 min |
| Aug 20, 8:34 PM EDT | Special Weather Statement | PBZ | Fayette | 41 min |
| Aug 20, 8:39 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington | 51 min |
| Aug 20, 9:04 PM EDT | Special Weather Statement | PBZ | Jefferson | 41 min |
| Aug 20, 9:51 PM EDT | Areal Flood Advisory | PBZ | Jefferson | 3 hr |
| Aug 21, 1:34 PM EDT | Special Weather Statement | CTP | Montour | 56 min |
| Aug 21, 1:44 PM EDT | Special Weather Statement | CTP | Union | 31 min |
| Aug 21, 1:52 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland, Snyder, Union | 33 min |
| Aug 21, 1:55 PM EDT | Special Weather Statement | CTP | Centre | 35 min |
| Aug 21, 2:00 PM EDT | Special Weather Statement | CTP | Juniata, Mifflin | 60 min |
| Aug 21, 2:11 PM EDT | Special Weather Statement | CTP | Clearfield | 34 min |
| Aug 21, 2:24 PM EDT | Special Weather Statement | PBZ | Mercer | 36 min |
| Aug 21, 2:29 PM EDT | Special Weather Statement | CTP | Centre | 31 min |
| Aug 21, 2:41 PM EDT | Severe Thunderstorm Warning | CTP | Montour, Northumberland, Union | 22 min |
| Aug 21, 2:45 PM EDT | Special Weather Statement | CTP | Centre | 30 min |
| Aug 21, 2:48 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Juniata, Mifflin, Perry | 57 min |
| Aug 21, 3:02 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland, Schuylkill, Snyder, Union | 58 min |
| Aug 21, 3:09 PM EDT | Special Weather Statement | PBZ | Jefferson | 51 min |
| Aug 21, 3:16 PM EDT | Tornado Warning | CTP | Cumberland, Perry | 44 min |
| Aug 21, 3:19 PM EDT | Special Weather Statement | CTP | Clearfield | 26 min |
| Aug 21, 3:30 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Chester, Cumberland, Dauphin and 14 more | 2 hr |
| Aug 21, 3:47 PM EDT | Special Weather Statement | CTP | Mifflin | 28 min |
| Aug 21, 3:50 PM EDT | Flash Flood Warning | PBZ | Jefferson | 5 hr |
| Aug 21, 3:53 PM EDT | Flash Flood Warning | PBZ | Mercer | 5 hr |
| Aug 21, 3:55 PM EDT | Special Weather Statement | CTP | Clearfield | 35 min |
| Aug 21, 3:55 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, Perry, York | 65 min |
| Aug 21, 4:14 PM EDT | Areal Flood Advisory | CTP | Cumberland, Perry | 2 hr |
| Aug 21, 4:16 PM EDT | Tornado Warning | PBZ | Jefferson | 29 min |
| Aug 21, 4:18 PM EDT | Special Weather Statement | BGM | Wayne | 42 min |
| Aug 21, 4:25 PM EDT | Special Weather Statement | CTP | Clearfield | 35 min |
| Aug 21, 4:31 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Potter, Tioga | 59 min |
| Aug 21, 4:36 PM EDT | Areal Flood Advisory | CTP | Clearfield | 114 min |
| Aug 21, 4:38 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 52 min |
| Aug 21, 4:39 PM EDT | Areal Flood Advisory | BGM | Pike, Wayne | 3 hr |
| Aug 21, 4:40 PM EDT | Special Weather Statement | CTP | Cameron | 35 min |
| Aug 21, 4:43 PM EDT | Special Weather Statement | CTP | Mifflin | 32 min |
| Aug 21, 4:48 PM EDT | Areal Flood Advisory | BGM | Susquehanna, Wayne | 3 hr |
| Aug 21, 5:03 PM EDT | Areal Flood Advisory | CTP | Cumberland, Perry | 117 min |
| Aug 21, 5:12 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Aug 21, 5:15 PM EDT | Special Weather Statement | BGM | Pike | 45 min |
| Aug 21, 5:17 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Centre, Clearfield | 58 min |
| Aug 21, 5:21 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 54 min |
| Aug 21, 5:28 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Tioga | 62 min |
| Aug 21, 5:30 PM EDT | Special Weather Statement | CTP | Cumberland | 45 min |
| Aug 21, 5:34 PM EDT | Special Weather Statement | CTP | Tioga | 41 min |
| Aug 21, 5:35 PM EDT | Areal Flood Warning | CTP | Potter, Tioga | 3 hr |
| Aug 21, 5:54 PM EDT | Areal Flood Warning | CTP | Clearfield | 3 hr |
| Aug 21, 6:03 PM EDT | Areal Flood Advisory | CTP | Lycoming | 117 min |
| Aug 21, 6:05 PM EDT | Special Weather Statement | CTP | York | 40 min |
| Aug 21, 6:15 PM EDT | Special Weather Statement | BGM | Pike | 45 min |
| Aug 21, 6:15 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland, York | 3 hr |
| Aug 21, 6:26 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Northumberland, Union | 39 min |
| Aug 21, 6:34 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 26 min |
| Aug 21, 6:38 PM EDT | Special Weather Statement | BGM | Susquehanna | 67 min |
| Aug 21, 6:46 PM EDT | Special Weather Statement | CTP | Potter | 44 min |
| Aug 21, 6:48 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 57 min |
| Aug 21, 7:19 PM EDT | Special Weather Statement | CTP | York | 26 min |
| Aug 21, 7:34 PM EDT | Severe Thunderstorm Warning | CTP | York | 26 min |
| Aug 21, 7:41 PM EDT | Areal Flood Advisory | BGM | Pike, Wayne | 3 hr |
| Aug 21, 7:42 PM EDT | Areal Flood Advisory | BGM | Susquehanna | 3 hr |
| Aug 21, 8:00 PM EDT | Flash Flood Warning | BGM | Susquehanna | 4 hr |
| Aug 21, 10:27 PM EDT | Special Weather Statement | PHI | Monroe | 63 min |
| Aug 21, 10:39 PM EDT | Areal Flood Advisory | PHI | Bucks, Monroe, Northampton | 4 hr |
| Aug 21, 11:06 PM EDT | Special Weather Statement | PHI | Bucks | 54 min |
| Aug 21, 11:40 PM EDT | Areal Flood Advisory | PBZ | Jefferson | 110 min |
| Aug 21, 11:59 PM EDT | Flash Flood Warning | PHI | Northampton | 4 hr |
| Aug 22, 3:21 PM EDT | Special Weather Statement | BGM | Susquehanna | 54 min |
| Aug 22, 4:07 PM EDT | Special Weather Statement | BGM | Susquehanna | 38 min |
| Aug 22, 4:24 PM EDT | Special Weather Statement | CTP | Lycoming | 36 min |
| Aug 22, 4:48 PM EDT | Special Weather Statement | BGM | Luzerne | 57 min |
| Aug 22, 6:25 PM EDT | Special Weather Statement | BGM | Luzerne | 65 min |
| Aug 22, 6:37 PM EDT | Special Weather Statement | BGM | Bradford | 53 min |
| Aug 22, 10:10 PM EDT | Areal Flood Advisory | CTP | Snyder, Union | 3 hr |
| Aug 22, 11:51 PM EDT | Areal Flood Advisory | PBZ | Fayette, Westmoreland | 3 hr |
| Aug 22, 11:57 PM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland | 108 min |
| Aug 23, 12:41 AM EDT | Flash Flood Warning | PBZ | Fayette | 3 hr |
| Aug 23, 1:14 AM EDT | Areal Flood Advisory | CTP | Snyder | 2 hr |
| Aug 23, 2:04 AM EDT | Areal Flood Warning | PBZ | Fayette | 3 hr |
| Aug 23, 2:18 AM EDT | Flash Flood Warning | CTP | Snyder | 3 hr |
| Aug 23, 2:27 AM EDT | Areal Flood Advisory | CTP | Tioga | 2 hr |
| Aug 23, 3:40 AM EDT | Areal Flood Warning | PBZ | Fayette | 6 hr |
| Aug 23, 4:45 AM EDT | Areal Flood Advisory | CTP | Columbia, Schuylkill | 3 hr |
| Aug 23, 5:14 AM EDT | Areal Flood Advisory | CTP | Huntingdon, Mifflin | 2 hr |
| Aug 23, 5:21 AM EDT | Areal Flood Advisory | CTP | Blair, Cambria | 3 hr |
| Aug 23, 8:29 AM EDT | Areal Flood Advisory | CTP | Bedford, Blair, Fulton, Huntingdon | 2 hr |
| Aug 23, 9:14 AM EDT | Special Weather Statement | CTP | Bedford, Franklin | 61 min |
| Aug 23, 9:38 AM EDT | Areal Flood Advisory | CTP | Potter | 112 min |
| Aug 23, 10:45 AM EDT | Rip Current Statement | CLE | Erie | 11 hr |
| Aug 23, 1:29 PM EDT | Flash Flood Watch | PBZ | Fayette, Westmoreland | 6 hr |
| Aug 27, 3:41 PM EDT | Mesoscale Discussion | SPC | Berks, Carbon, Columbia, Cumberland, Dauphin, Huntingdon and 17 more | 3 hr |
| Aug 27, 5:44 PM EDT | Special Weather Statement | CTP | Northumberland | 31 min |
| Aug 27, 6:12 PM EDT | Special Weather Statement | PBZ | Westmoreland | 48 min |
| Aug 27, 6:14 PM EDT | Special Weather Statement | CTP | Montour | 31 min |
| Aug 27, 6:27 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Lycoming, Montour | 63 min |
| Aug 27, 6:38 PM EDT | Special Weather Statement | CTP | Somerset | 52 min |
| Aug 27, 6:42 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Northumberland, Schuylkill | 33 min |
| Aug 27, 6:52 PM EDT | Special Weather Statement | CTP | Huntingdon | 38 min |
| Aug 27, 7:14 PM EDT | Special Weather Statement | CTP | Schuylkill | 31 min |
| Aug 27, 7:42 PM EDT | Special Weather Statement | CTP | Huntingdon | 48 min |
| Aug 27, 7:42 PM EDT | Special Weather Statement | PHI | Berks | 48 min |
| Aug 27, 9:44 PM EDT | Special Weather Statement | CTP | Lebanon | 46 min |
| Aug 27, 9:53 PM EDT | Special Weather Statement | CTP | Schuylkill | 37 min |
| Aug 31, 6:24 AM EDT | Special Weather Statement | CTP | Centre, Clearfield | 66 min |
| Aug 31, 10:15 AM EDT | Areal Flood Advisory | PBZ | Allegheny, Westmoreland | 4 hr |
| Aug 31, 1:30 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Chester, Dauphin and 11 more | 3 hr |
| Aug 31, 2:37 PM EDT | Special Weather Statement | PHI | Montgomery | 23 min |
| Aug 31, 2:44 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery | 5 hr |
| Aug 31, 2:57 PM EDT | Special Weather Statement | PHI | Montgomery | 33 min |
| Aug 31, 3:04 PM EDT | Special Weather Statement | PHI | Chester | 26 min |
| Aug 31, 4:32 PM EDT | Mesoscale Discussion | SPC | Bucks, Chester, Delaware, Montgomery, Philadelphia | 118 min |
| Aug 31, 4:52 PM EDT | Special Weather Statement | PHI | Chester | 23 min |
| Aug 31, 5:06 PM EDT | Special Weather Statement | PHI | Lehigh | 24 min |
| Aug 31, 5:10 PM EDT | Special Weather Statement | PHI | Chester | 35 min |
| Aug 31, 5:37 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 38 min |
| Aug 31, 5:52 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Philadelphia | 53 min |
| Aug 31, 5:57 PM EDT | Special Weather Statement | PHI | Delaware | 33 min |
| Aug 31, 6:19 PM EDT | Special Weather Statement | PHI | Delaware | 26 min |
| Aug 31, 6:26 PM EDT | Severe Thunderstorm Warning | PHI | Delaware, Philadelphia | 34 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 | 29 |
| Tornado Warning | 2 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 104 |
| Flooding | |
| Areal Flood Warning | 9 |
| Flash Flood Warning | 13 |
| Flash Flood Watch | 6 |
| Areal Flood Advisory | 57 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| Rip Current Statement | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cumberland County16
- Snyder County14
- Lycoming County14
- Centre County14
- Huntingdon County14
- Clearfield County14
- Union County14
- York County13
- Jefferson County13
- Mifflin County13
- Northumberland County13
- Perry County13
- Allegheny County12
- Montour County12
- Adams County11
- Westmoreland County11
- Bucks County10
- Delaware County10
- Schuylkill County10
- Pike County10
- Warren County10
- Erie County10
- Columbia County10
- Chester County9
- Montgomery County9
- Lehigh County9
- McKean County9
- Franklin County9
- Juniata County9
- Bradford County9
- Fayette County9
- Susquehanna County9
- Philadelphia County8
- Berks County8
- Indiana County8
- Blair County8
- Tioga County8
- Elk County7
- Armstrong County7
- Dauphin County6
27 more counties
- Potter County6
- Lebanon County6
- Monroe County5
- Northampton County5
- Clinton County5
- Somerset County5
- Mercer County5
- Crawford County5
- Wayne County5
- Clarion County4
- Bedford County4
- Cambria County4
- Fulton County4
- Lancaster County4
- Sullivan County4
- Butler County4
- Beaver County4
- Washington County4
- Carbon County3
- Cameron County3
- Forest County3
- Luzerne County3
- Lawrence County2
- Venango County2
- Greene County2
- Lackawanna County1
- Wyoming County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.