Alert archive / Pennsylvania / 2007
Weather alerts in Pennsylvania, June 2007
409 weather alerts in June 2007, 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 June 2007. Tap one for its archive.
- Alerts
- 409
- Warnings
- 360
- Watches
- 16
- Advisories
- 7
- Busiest day
- June 27, 200772 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 |
|---|---|---|---|---|
| May 31, 8:19 PM EDT | Flash Flood Warning | PHI | Berks, Lehigh | 116 min |
| May 31, 8:30 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 45 min |
| May 31, 8:50 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 40 min |
| May 31, 9:33 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 34 min |
| May 31, 9:50 PM EDT | Flash Flood Warning | PHI | Lehigh | 3 hr |
| May 31, 11:27 PM EDT | Flash Flood Warning | PHI | Lehigh | 93 min |
| Jun 1, 1:50 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 55 min |
| Jun 1, 2:36 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 54 min |
| Jun 1, 2:50 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 55 min |
| Jun 1, 2:55 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 50 min |
| Jun 1, 3:13 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 32 min |
| Jun 1, 3:29 PM EDT | Flash Flood Warning | CTP | Somerset | 3 hr |
| Jun 1, 3:37 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 38 min |
| Jun 1, 3:43 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 47 min |
| Jun 1, 3:44 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 61 min |
| Jun 1, 3:50 PM EDT | Severe Thunderstorm Warning | CTP | York | 55 min |
| Jun 1, 3:53 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 82 min |
| Jun 1, 4:09 PM EDT | Mesoscale Discussion | SPC | Bucks, Northampton | 96 min |
| Jun 1, 4:24 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 66 min |
| Jun 1, 4:31 PM EDT | Flash Flood Warning | PHI | Monroe | 3 hr |
| Jun 1, 4:55 PM EDT | Flash Flood Warning | CTP | York | 3 hr |
| Jun 1, 5:18 PM EDT | Severe Thunderstorm Warning | CTP | York | 42 min |
| Jun 1, 5:19 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 56 min |
| Jun 1, 5:28 PM EDT | Flash Flood Warning | CTP | Schuylkill | 3 hr |
| Jun 1, 5:33 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 87 min |
| Jun 1, 6:00 PM EDT | Flash Flood Warning | PHI | Berks | 3 hr |
| Jun 1, 6:15 PM EDT | Flash Flood Warning | CTP | Lancaster | 3 hr |
| Jun 1, 6:31 PM EDT | Severe Thunderstorm Warning | CTP | Union | 59 min |
| Jun 1, 6:39 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 58 min |
| Jun 1, 6:46 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 29 min |
| Jun 1, 6:50 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 62 min |
| Jun 1, 7:02 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 88 min |
| Jun 1, 7:03 PM EDT | Flash Flood Warning | PHI | Lehigh | 3 hr |
| Jun 1, 7:06 PM EDT | Flash Flood Warning | CTP | Dauphin | 3 hr |
| Jun 1, 7:07 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 53 min |
| Jun 1, 7:58 PM EDT | Flash Flood Warning | CTP | York | 2 hr |
| Jun 1, 8:24 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 36 min |
| Jun 1, 9:20 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 25 min |
| Jun 1, 9:34 PM EDT | Flash Flood Warning | CTP | Franklin | 116 min |
| Jun 1, 10:00 PM EDT | Flash Flood Warning | CTP | York | 3 hr |
| Jun 1, 10:17 PM EDT | Severe Thunderstorm Warning | CTP | York | 58 min |
| Jun 2, 3:58 AM EDT | Dense Fog Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 26 more | 6 hr |
| Jun 2, 2:08 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 67 min |
| Jun 2, 3:11 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 34 min |
| Jun 2, 5:03 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 57 min |
| Jun 2, 5:29 PM EDT | Flash Flood Warning | CTP | Bedford | 3 hr |
| Jun 2, 5:42 PM EDT | Severe Thunderstorm Warning | CTP | Bedford | 63 min |
| Jun 2, 5:47 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 58 min |
| Jun 2, 6:36 PM EDT | Flash Flood Warning | CTP | Clearfield | 3 hr |
| Jun 2, 7:16 PM EDT | Severe Thunderstorm Warning | CTP | McKean | 74 min |
| Jun 2, 8:07 PM EDT | Severe Thunderstorm Warning | CTP | Elk | 53 min |
| Jun 2, 10:33 PM EDT | Flash Flood Warning | PBZ | Butler | 117 min |
| Jun 3, 4:20 AM EDT | Flood Watch | PHI | Delaware, Philadelphia | 28 hr |
| Jun 4, 6:29 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 61 min |
| Jun 7, 3:42 AM EDT | Heat Advisory | PHI | Delaware, Philadelphia | 40 hr |
| Jun 8, 12:37 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Beaver, Fayette, Greene, Washington, Westmoreland | 8 hr |
| Jun 8, 2:08 PM EDT | Mesoscale Discussion | SPC | Armstrong, Butler, Cameron, Clarion, Clearfield, Crawford and 10 more | 97 min |
| Jun 8, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | Armstrong, Bedford, Blair, Bradford, Butler, Cambria and 22 more | 7 hr |
| Jun 8, 3:06 PM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Fayette, Greene, Washington, Westmoreland | 54 min |
| Jun 8, 4:12 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Carbon, Chester, Columbia and 20 more | 93 min |
| Jun 8, 4:21 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 54 min |
| Jun 8, 4:22 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence, Mercer | 38 min |
| Jun 8, 4:36 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 24 min |
| Jun 8, 4:49 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 56 min |
| Jun 8, 4:55 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 65 min |
| Jun 8, 4:59 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 61 min |
| Jun 8, 5:00 PM EDT | Severe Thunderstorm Warning | PBZ | Butler, Lawrence, Mercer, Venango | 60 min |
| Jun 8, 5:01 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 44 min |
| Jun 8, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 53 min |
| Jun 8, 5:24 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 66 min |
| Jun 8, 5:31 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 59 min |
| Jun 8, 5:32 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Columbia, Cumberland, Dauphin, Franklin, Fulton and 12 more | 5 hr |
| Jun 8, 5:37 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion | 53 min |
| Jun 8, 5:40 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 65 min |
| Jun 8, 5:43 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 47 min |
| Jun 8, 6:05 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 55 min |
| Jun 8, 6:16 PM EDT | Severe Thunderstorm Warning | CTP | Cambria | 59 min |
| Jun 8, 6:16 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 29 min |
| Jun 8, 6:18 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Somerset | 57 min |
| Jun 8, 6:28 PM EDT | Severe Thunderstorm Warning | CTP | Elk | 77 min |
| Jun 8, 6:30 PM EDT | Severe Thunderstorm Warning | CTP | McKean | 60 min |
| Jun 8, 6:38 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 82 min |
| Jun 8, 6:48 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 57 min |
| Jun 8, 6:53 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lancaster | 46 min |
| Jun 8, 6:58 PM EDT | Severe Thunderstorm Warning | CTP | York | 62 min |
| Jun 8, 6:59 PM EDT | Flash Flood Warning | PBZ | Allegheny, Westmoreland | 2 hr |
| Jun 8, 7:01 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 44 min |
| Jun 8, 7:09 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 66 min |
| Jun 8, 7:12 PM EDT | Severe Thunderstorm Warning | CTP | Cameron | 63 min |
| Jun 8, 7:17 PM EDT | Severe Thunderstorm Warning | CTP | Potter | 58 min |
| Jun 8, 7:21 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 39 min |
| Jun 8, 7:23 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 67 min |
| Jun 8, 7:36 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 54 min |
| Jun 8, 7:41 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 34 min |
| Jun 8, 7:47 PM EDT | Severe Thunderstorm Warning | CTP | Juniata, Mifflin | 28 min |
| Jun 8, 7:48 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bradford, Cameron, Carbon, Centre and 30 more | 117 min |
| Jun 8, 7:51 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 39 min |
| Jun 8, 7:54 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland | 66 min |
| Jun 8, 7:57 PM EDT | Severe Thunderstorm Warning | CTP | Perry | 63 min |
| Jun 8, 8:04 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 56 min |
| Jun 8, 8:14 PM EDT | Severe Thunderstorm Warning | CTP | Snyder, Union | 61 min |
| Jun 8, 8:20 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Tioga | 70 min |
| Jun 8, 8:29 PM EDT | Severe Thunderstorm Watch | SPC | Berks, Bucks, Carbon, Chester, Lackawanna, Lehigh and 7 more | 3 hr |
| Jun 8, 8:32 PM EDT | Severe Thunderstorm Warning | CTP | Juniata | 28 min |
| Jun 8, 8:33 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, York | 72 min |
| Jun 8, 8:42 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 33 min |
| Jun 8, 8:42 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland | 63 min |
| Jun 8, 8:49 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 76 min |
| Jun 8, 8:53 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 46 min |
| Jun 8, 9:11 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 55 min |
| Jun 8, 9:17 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 43 min |
| Jun 8, 9:23 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour | 41 min |
| Jun 8, 9:31 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 44 min |
| Jun 8, 9:35 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 70 min |
| Jun 8, 9:57 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 48 min |
| Jun 8, 10:28 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 62 min |
| Jun 8, 10:37 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 53 min |
| Jun 8, 10:40 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Montgomery | 42 min |
| Jun 11, 3:39 AM EDT | Flash Flood Warning | PHI | Chester | 3 hr |
| Jun 11, 4:42 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery | 33 min |
| Jun 11, 5:08 PM EDT | Severe Thunderstorm Warning | PHI | Delaware | 37 min |
| Jun 12, 12:29 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Chester, Columbia and 20 more | 31 min |
| Jun 12, 12:40 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 35 min |
| Jun 12, 12:55 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Berks, Bradford, Bucks, Carbon, Chester and 28 more | 7 hr |
| Jun 12, 12:56 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 64 min |
| Jun 12, 1:12 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 26 min |
| Jun 12, 1:15 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 30 min |
| Jun 12, 1:18 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 42 min |
| Jun 12, 1:43 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 62 min |
| Jun 12, 2:00 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Lehigh, Northampton | 30 min |
| Jun 12, 2:15 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery, Philadelphia | 30 min |
| Jun 12, 2:25 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 35 min |
| Jun 12, 2:48 PM EDT | Severe Thunderstorm Warning | PHI | Philadelphia | 42 min |
| Jun 12, 3:20 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Montgomery, Philadelphia | 40 min |
| Jun 12, 3:51 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 24 min |
| Jun 12, 4:00 PM EDT | Flash Flood Warning | PHI | Montgomery | 3 hr |
| Jun 12, 4:08 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 37 min |
| Jun 12, 4:10 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 50 min |
| Jun 12, 4:23 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bradford, Bucks, Carbon, Chester and 30 more | 67 min |
| Jun 12, 4:26 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 34 min |
| Jun 12, 4:46 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland | 29 min |
| Jun 12, 5:03 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 57 min |
| Jun 12, 5:15 PM EDT | Severe Thunderstorm Warning | BGM | Wyoming | 30 min |
| Jun 12, 5:28 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 47 min |
| Jun 12, 5:35 PM EDT | Severe Thunderstorm Warning | CTP | Perry | 55 min |
| Jun 12, 5:40 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 65 min |
| Jun 12, 5:43 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 47 min |
| Jun 12, 5:46 PM EDT | Flash Flood Warning | PHI | Bucks | 119 min |
| Jun 12, 6:16 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Montour, Northumberland | 59 min |
| Jun 12, 6:53 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 67 min |
| Jun 12, 7:02 PM EDT | Mesoscale Discussion | SPC | Bedford, Blair, Cambria, Centre, Clearfield, Clinton and 6 more | 58 min |
| Jun 12, 7:56 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 49 min |
| Jun 12, 8:27 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 63 min |
| Jun 12, 8:33 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 42 min |
| Jun 12, 8:47 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 58 min |
| Jun 12, 9:33 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria | 42 min |
| Jun 13, 4:26 AM EDT | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 23 hr |
| Jun 13, 11:54 AM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Bedford, Blair, Butler and 37 more | 66 min |
| Jun 13, 1:24 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allegheny, Armstrong, Beaver, Bedford, Berks and 47 more | 8 hr |
| Jun 13, 1:59 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Lehigh | 61 min |
| Jun 13, 2:05 PM EDT | Severe Thunderstorm Warning | CTP | Elk | 55 min |
| Jun 13, 2:14 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 46 min |
| Jun 13, 2:16 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 29 min |
| Jun 13, 2:30 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 60 min |
| Jun 13, 2:37 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 83 min |
| Jun 13, 2:44 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 31 min |
| Jun 13, 2:51 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland | 54 min |
| Jun 13, 2:57 PM EDT | Severe Thunderstorm Warning | CTP | Snyder | 48 min |
| Jun 13, 3:06 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 54 min |
| Jun 13, 3:13 PM EDT | Mesoscale Discussion | SPC | Adams, Allegheny, Armstrong, Beaver, Bedford, Berks and 47 more | 92 min |
| Jun 13, 3:16 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence, Mercer | 44 min |
| Jun 13, 3:25 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 65 min |
| Jun 13, 3:31 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Juniata, Lebanon, Perry, Schuylkill | 74 min |
| Jun 13, 3:31 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 74 min |
| Jun 13, 3:32 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 58 min |
| Jun 13, 3:41 PM EDT | Severe Thunderstorm Warning | CTP | Cambria | 64 min |
| Jun 13, 3:47 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 43 min |
| Jun 13, 3:54 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 51 min |
| Jun 13, 4:01 PM EDT | Tornado Warning | CTP | Lancaster | 29 min |
| Jun 13, 4:12 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, York | 78 min |
| Jun 13, 4:13 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 62 min |
| Jun 13, 4:17 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 28 min |
| Jun 13, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 32 min |
| Jun 13, 4:39 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Franklin | 66 min |
| Jun 13, 4:41 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 64 min |
| Jun 13, 4:42 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 48 min |
| Jun 13, 4:46 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Huntingdon | 44 min |
| Jun 13, 4:47 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 58 min |
| Jun 13, 5:04 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Somerset | 56 min |
| Jun 13, 5:04 PM EDT | Tornado Warning | CTP | York | 26 min |
| Jun 13, 5:14 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 61 min |
| Jun 13, 5:28 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 62 min |
| Jun 13, 5:33 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 57 min |
| Jun 13, 5:39 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 36 min |
| Jun 13, 5:44 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 46 min |
| Jun 13, 5:54 PM EDT | Severe Thunderstorm Warning | CTP | Bedford | 66 min |
| Jun 13, 6:10 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 50 min |
| Jun 13, 6:34 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 56 min |
| Jun 13, 6:46 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 44 min |
| Jun 13, 7:30 PM EDT | Mesoscale Discussion | SPC | Fayette, Greene | 90 min |
| Jun 14, 4:28 AM EDT | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 28 hr |
| Jun 14, 12:24 PM EDT | Mesoscale Discussion | SPC | Greene | 2 hr |
| Jun 15, 11:48 PM EDT | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 9 hr |
| Jun 16, 1:50 PM EDT | Mesoscale Discussion | SPC | Berks, Bradford, Bucks, Carbon, Chester, Columbia and 26 more | 115 min |
| Jun 16, 2:12 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 33 min |
| Jun 18, 3:31 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 59 min |
| Jun 18, 3:49 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 56 min |
| Jun 19, 12:01 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Bedford, Blair, Bradford and 31 more | 29 min |
| Jun 19, 12:19 PM EDT | Severe Thunderstorm Watch | SPC | Armstrong, Beaver, Bradford, Butler, Cameron, Centre and 22 more | 9 hr |
| Jun 19, 1:38 PM EDT | Severe Thunderstorm Warning | CTP | Potter | 37 min |
| Jun 19, 1:55 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 35 min |
| Jun 19, 2:10 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 65 min |
| Jun 19, 2:15 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 60 min |
| Jun 19, 2:15 PM EDT | Mesoscale Discussion | SPC | Adams, Allegheny, Bedford, Berks, Blair, Bucks and 34 more | 30 min |
| Jun 19, 2:18 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 57 min |
| Jun 19, 2:30 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 45 min |
| Jun 19, 2:52 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 53 min |
| Jun 19, 2:57 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 48 min |
| Jun 19, 2:59 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon, Juniata, Mifflin | 76 min |
| Jun 19, 3:02 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 58 min |
| Jun 19, 3:02 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allegheny, Bedford, Berks, Blair, Bucks and 31 more | 8 hr |
| Jun 19, 3:03 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Bradford, Butler, Cameron and 31 more | 27 min |
| Jun 19, 3:09 PM EDT | Severe Thunderstorm Warning | CTP | Bedford | 66 min |
| Jun 19, 3:11 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 49 min |
| Jun 19, 3:34 PM EDT | Severe Thunderstorm Warning | CTP | Snyder | 41 min |
| Jun 19, 3:35 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 40 min |
| Jun 19, 3:44 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 76 min |
| Jun 19, 3:58 PM EDT | Flash Flood Warning | CTP | Lycoming | 3 hr |
| Jun 19, 4:06 PM EDT | Severe Thunderstorm Warning | CTP | Union | 24 min |
| Jun 19, 4:15 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 24 min |
| Jun 19, 4:32 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Northumberland | 58 min |
| Jun 19, 4:33 PM EDT | Severe Thunderstorm Warning | CTP | Snyder | 27 min |
| Jun 19, 4:34 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 41 min |
| Jun 19, 4:36 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 54 min |
| Jun 19, 4:36 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 54 min |
| Jun 19, 5:05 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 55 min |
| Jun 19, 5:06 PM EDT | Tornado Warning | CTP | Lycoming | 24 min |
| Jun 19, 5:15 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 60 min |
| Jun 19, 5:19 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 41 min |
| Jun 19, 5:20 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 55 min |
| Jun 19, 5:26 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 64 min |
| Jun 19, 5:27 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 63 min |
| Jun 19, 5:30 PM EDT | Severe Thunderstorm Warning | CTP | York | 60 min |
| Jun 19, 5:35 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Perry | 55 min |
| Jun 19, 5:35 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 51 min |
| Jun 19, 5:58 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne, Wyoming | 32 min |
| Jun 19, 6:03 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 57 min |
| Jun 19, 6:07 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Huntingdon | 53 min |
| Jun 19, 6:14 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 61 min |
| Jun 19, 6:19 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 41 min |
| Jun 19, 6:22 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland, Schuylkill | 83 min |
| Jun 19, 6:25 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne | 50 min |
| Jun 19, 6:27 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, York | 63 min |
| Jun 19, 6:34 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 86 min |
| Jun 19, 6:34 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 56 min |
| Jun 19, 6:52 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 53 min |
| Jun 19, 6:55 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 38 min |
| Jun 19, 6:59 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 33 min |
| Jun 19, 7:03 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 57 min |
| Jun 19, 7:21 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 54 min |
| Jun 19, 7:28 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 62 min |
| Jun 19, 7:34 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 56 min |
| Jun 19, 7:34 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 41 min |
| Jun 19, 7:38 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Bradford, Cambria and 38 more | 67 min |
| Jun 19, 7:42 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 63 min |
| Jun 19, 7:54 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 66 min |
| Jun 19, 8:01 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 59 min |
| Jun 19, 8:08 PM EDT | Tornado Warning | CTP | Clearfield | 22 min |
| Jun 19, 8:18 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Centre, Clinton | 57 min |
| Jun 19, 8:18 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Montgomery | 57 min |
| Jun 19, 8:49 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 56 min |
| Jun 19, 11:14 PM EDT | Flash Flood Warning | PHI | Berks | 4 hr |
| Jun 19, 11:34 PM EDT | Flash Flood Warning | PHI | Montgomery | 4 hr |
| Jun 19, 11:44 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 31 min |
| Jun 19, 11:50 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester | 55 min |
| Jun 21, 1:25 PM EDT | Mesoscale Discussion | SPC | Bradford, Lackawanna, Luzerne, Lycoming, Monroe, Pike and 5 more | 95 min |
| Jun 21, 2:12 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Fayette, Indiana and 5 more | 93 min |
| Jun 21, 2:22 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 23 min |
| Jun 21, 2:44 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Westmoreland | 61 min |
| Jun 21, 2:46 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 59 min |
| Jun 21, 2:47 PM EDT | Severe Thunderstorm Watch | SPC | Bradford, Carbon, Lackawanna, Luzerne, Monroe, Pike and 3 more | 7 hr |
| Jun 21, 2:48 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 27 min |
| Jun 21, 2:52 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 53 min |
| Jun 21, 2:58 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 62 min |
| Jun 21, 3:03 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 57 min |
| Jun 21, 3:16 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 74 min |
| Jun 21, 3:42 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 33 min |
| Jun 21, 3:42 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 63 min |
| Jun 21, 3:50 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 55 min |
| Jun 21, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 59 min |
| Jun 21, 4:13 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 62 min |
| Jun 21, 4:17 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 58 min |
| Jun 21, 4:27 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 63 min |
| Jun 21, 4:34 PM EDT | Severe Thunderstorm Warning | BGM | Pike, Wayne | 56 min |
| Jun 21, 4:48 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 42 min |
| Jun 21, 5:00 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 30 min |
| Jun 21, 5:12 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 48 min |
| Jun 21, 5:13 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 32 min |
| Jun 21, 5:20 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 55 min |
| Jun 21, 5:21 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 24 min |
| Jun 21, 5:24 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 51 min |
| Jun 21, 5:50 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 40 min |
| Jun 21, 5:58 PM EDT | Mesoscale Discussion | SPC | Lackawanna, Monroe, Northampton, Pike, Susquehanna, Wayne | 62 min |
| Jun 21, 6:04 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 41 min |
| Jun 21, 6:16 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 59 min |
| Jun 21, 6:23 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 37 min |
| Jun 21, 6:35 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Wyoming | 55 min |
| Jun 21, 6:57 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 18 min |
| Jun 21, 7:05 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 70 min |
| Jun 21, 7:12 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 33 min |
| Jun 21, 7:13 PM EDT | Severe Thunderstorm Warning | PHI | Carbon | 77 min |
| Jun 21, 8:28 PM EDT | Mesoscale Discussion | SPC | Bucks, Lehigh, Northampton | 62 min |
| Jun 26, 5:03 AM EDT | Excessive Heat Watch | PHI | Delaware, Philadelphia | 11 hr |
| Jun 26, 5:03 AM EDT | Heat Advisory | PHI | Delaware, Philadelphia | 14 hr |
| Jun 26, 1:47 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 37 min |
| Jun 26, 4:26 PM EDT | Excessive Heat Watch | PHI | Delaware, Philadelphia | 12 hr |
| Jun 26, 4:26 PM EDT | Excessive Heat Warning | PHI | Delaware, Philadelphia | 27 hr |
| Jun 26, 8:03 PM EDT | Severe Thunderstorm Warning | CTP | Bedford | 57 min |
| Jun 27, 11:44 AM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Blair, Bradford, Butler and 24 more | 2 hr |
| Jun 27, 11:46 AM EDT | Heat Advisory | CTP | Adams, Columbia, Cumberland, Dauphin, Franklin, Fulton and 11 more | 6 hr |
| Jun 27, 12:27 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 63 min |
| Jun 27, 12:55 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland | 65 min |
| Jun 27, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Blair, Bradford, Cambria and 39 more | 7 hr |
| Jun 27, 1:05 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 55 min |
| Jun 27, 1:19 PM EDT | Severe Thunderstorm Warning | PHI | Carbon | 56 min |
| Jun 27, 1:29 PM EDT | Flash Flood Watch | BGM | Lackawanna, Luzerne, Pike, Susquehanna, Wayne, Wyoming | 6 hr |
| Jun 27, 1:31 PM EDT | Flash Flood Warning | BGM | Pike | 3 hr |
| Jun 27, 2:03 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 42 min |
| Jun 27, 2:05 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 55 min |
| Jun 27, 2:10 PM EDT | Severe Thunderstorm Warning | PHI | Monroe, Northampton | 95 min |
| Jun 27, 2:25 PM EDT | Severe Thunderstorm Warning | CTP | Perry | 50 min |
| Jun 27, 2:54 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 66 min |
| Jun 27, 3:10 PM EDT | Severe Thunderstorm Warning | CTP | Cameron | 65 min |
| Jun 27, 3:12 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 63 min |
| Jun 27, 3:23 PM EDT | Severe Thunderstorm Warning | CTP | Potter | 67 min |
| Jun 27, 3:31 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 44 min |
| Jun 27, 3:33 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 57 min |
| Jun 27, 3:42 PM EDT | Excessive Heat Warning | PHI | Delaware, Philadelphia | 27 hr |
| Jun 27, 3:57 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 63 min |
| Jun 27, 3:59 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 46 min |
| Jun 27, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 44 min |
| Jun 27, 4:02 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 58 min |
| Jun 27, 4:05 PM EDT | Severe Thunderstorm Warning | PBZ | Forest | 40 min |
| Jun 27, 4:15 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 60 min |
| Jun 27, 4:18 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 57 min |
| Jun 27, 4:26 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 34 min |
| Jun 27, 4:26 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 64 min |
| Jun 27, 4:34 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 56 min |
| Jun 27, 4:35 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 46 min |
| Jun 27, 4:42 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 63 min |
| Jun 27, 4:49 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 56 min |
| Jun 27, 4:51 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 54 min |
| Jun 27, 4:52 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan | 68 min |
| Jun 27, 4:57 PM EDT | Severe Thunderstorm Warning | CTP | McKean, Potter | 48 min |
| Jun 27, 5:01 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 44 min |
| Jun 27, 5:02 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 58 min |
| Jun 27, 5:08 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 67 min |
| Jun 27, 5:12 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 48 min |
| Jun 27, 5:16 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 59 min |
| Jun 27, 5:17 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 28 min |
| Jun 27, 5:17 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 58 min |
| Jun 27, 5:21 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 54 min |
| Jun 27, 5:39 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 66 min |
| Jun 27, 5:42 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 33 min |
| Jun 27, 5:45 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 60 min |
| Jun 27, 5:51 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 54 min |
| Jun 27, 5:53 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 97 min |
| Jun 27, 6:07 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Wayne, Wyoming | 53 min |
| Jun 27, 6:08 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 61 min |
| Jun 27, 6:09 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 96 min |
| Jun 27, 6:13 PM EDT | Severe Thunderstorm Warning | CTP | Montour | 32 min |
| Jun 27, 6:19 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 41 min |
| Jun 27, 6:20 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 40 min |
| Jun 27, 6:20 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 40 min |
| Jun 27, 6:30 PM EDT | Severe Thunderstorm Warning | CTP | Mifflin | 30 min |
| Jun 27, 6:31 PM EDT | Severe Thunderstorm Warning | CTP | Cambria | 59 min |
| Jun 27, 6:34 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 56 min |
| Jun 27, 6:46 PM EDT | Severe Thunderstorm Warning | CTP | Snyder, Union | 74 min |
| Jun 27, 6:57 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Wayne | 63 min |
| Jun 27, 7:00 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 45 min |
| Jun 27, 7:02 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Northumberland | 28 min |
| Jun 27, 7:09 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 66 min |
| Jun 27, 7:09 PM EDT | Severe Thunderstorm Warning | PHI | Carbon | 66 min |
| Jun 27, 7:24 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland | 81 min |
| Jun 27, 7:26 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Berks, Bucks, Carbon, Chester, Columbia and 22 more | 4 hr |
| Jun 27, 7:29 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 46 min |
| Jun 27, 7:43 PM EDT | Severe Thunderstorm Warning | CTP | Bedford | 29 min |
| Jun 27, 7:57 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour | 63 min |
| Jun 27, 7:58 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 62 min |
| Jun 27, 8:04 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 56 min |
| Jun 27, 8:18 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Northampton | 87 min |
| Jun 27, 8:33 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 72 min |
| Jun 27, 9:10 PM EDT | Severe Thunderstorm Warning | PHI | Delaware | 65 min |
| Jun 27, 9:19 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 86 min |
| Jun 27, 9:22 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 68 min |
| Jun 27, 9:38 PM EDT | Severe Thunderstorm Warning | PHI | Philadelphia | 67 min |
| Jun 27, 10:03 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Chester, Delaware, Lancaster, Lehigh and 4 more | 57 min |
| Jun 27, 10:09 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 66 min |
| Jun 28, 12:52 PM EDT | Mesoscale Discussion | SPC | Adams, Allegheny, Armstrong, Beaver, Bedford, Berks and 46 more | 83 min |
| Jun 28, 2:07 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Bucks, Carbon, Chester and 15 more | 8 hr |
| Jun 28, 2:55 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Wyoming | 65 min |
| Jun 28, 3:04 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 26 min |
| Jun 28, 3:42 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 60 min |
| Jun 28, 3:43 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 32 min |
| Jun 28, 3:54 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 51 min |
| Jun 28, 4:04 PM EDT | Mesoscale Discussion | SPC | Carbon, Columbia, Lehigh, Luzerne, Monroe, Northampton and 1 more | 86 min |
| Jun 28, 4:09 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 66 min |
| Jun 28, 6:30 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 60 min |
| Jun 28, 7:30 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Bucks, Chester, Cumberland and 7 more | 60 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 | 329 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 12 |
| Mesoscale Discussion | 26 |
| Flooding | |
| Flash Flood Warning | 25 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lehigh County33
- Berks County31
- York County31
- Lancaster County31
- Pike County30
- Lycoming County30
- Monroe County28
- Columbia County28
- Northumberland County27
- Schuylkill County26
- Carbon County26
- Lackawanna County26
- Luzerne County26
- Northampton County25
- Bucks County25
- Dauphin County25
- Franklin County25
- Cumberland County25
- Wayne County25
- Montour County24
- Perry County24
- Union County23
- Bedford County23
- Huntingdon County23
- Lebanon County23
- Blair County22
- Clearfield County22
- Juniata County22
- Snyder County22
- Delaware County22
- Philadelphia County22
- Allegheny County22
- Susquehanna County22
- Fulton County21
- Mifflin County21
- Westmoreland County21
- Bradford County21
- Centre County20
- Somerset County20
- Adams County20
27 more counties
- Butler County20
- Chester County20
- Sullivan County19
- Indiana County19
- Wyoming County19
- Montgomery County19
- Cambria County18
- Tioga County18
- Potter County17
- Beaver County17
- Fayette County17
- Washington County17
- Armstrong County17
- Cameron County16
- Clinton County16
- Greene County16
- Mercer County16
- Crawford County15
- Elk County14
- McKean County14
- Warren County14
- Jefferson County14
- Lawrence County14
- Clarion County12
- Venango County12
- Erie County11
- Forest County10
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.