Alert archive / Pennsylvania / 2015
Weather alerts in Pennsylvania, June 2015
714 weather alerts in June 2015, 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 2015. Tap one for its archive.
- Alerts
- 714
- Warnings
- 254
- Watches
- 36
- Advisories
- 93
- Busiest day
- June 23, 2015119 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, 8:13 PM EDT | Special Weather Statement | BGM | Pike | 92 min |
| May 31, 8:19 PM EDT | Special Weather Statement | CTP | Centre, Clearfield | 71 min |
| May 31, 8:44 PM EDT | Special Weather Statement | CTP | York | 46 min |
| May 31, 9:03 PM EDT | Special Weather Statement | CTP | Lancaster | 42 min |
| May 31, 9:17 PM EDT | Special Weather Statement | CTP | Adams, Cumberland | 58 min |
| May 31, 9:30 PM EDT | Special Weather Statement | CTP | Lancaster | 30 min |
| May 31, 9:39 PM EDT | Special Weather Statement | CTP | Centre, Clinton, Lycoming | 81 min |
| May 31, 9:44 PM EDT | Areal Flood Advisory | PHI | Bucks | 5 hr |
| May 31, 9:45 PM EDT | Special Weather Statement | CTP | Lebanon | 60 min |
| May 31, 10:16 PM EDT | Special Weather Statement | CTP | Adams, Cumberland, Dauphin, York | 74 min |
| May 31, 10:45 PM EDT | Areal Flood Advisory | CTP | Lancaster, Lebanon | 3 hr |
| May 31, 11:02 PM EDT | Special Weather Statement | CTP | Lebanon | 28 min |
| May 31, 11:10 PM EDT | Special Weather Statement | PHI | Lebanon | 65 min |
| May 31, 11:47 PM EDT | Special Weather Statement | PHI | Chester | 58 min |
| May 31, 11:59 PM EDT | Special Weather Statement | PHI | Berks | 31 min |
| Jun 1, 12:00 AM EDT | Special Weather Statement | CTP | Lancaster | 75 min |
| Jun 1, 12:14 AM EDT | Special Weather Statement | PHI | Chester | 31 min |
| Jun 1, 12:21 AM EDT | Areal Flood Advisory | PHI | Berks, Chester, Lehigh, Montgomery | 114 min |
| Jun 1, 12:44 AM EDT | Special Weather Statement | PHI | Chester, Montgomery | 46 min |
| Jun 1, 1:28 AM EDT | Special Weather Statement | PHI | Bucks, Delaware, Montgomery, Philadelphia | 47 min |
| Jun 1, 1:57 AM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Jun 1, 2:17 AM EDT | Special Weather Statement | PHI | Philadelphia | 43 min |
| Jun 1, 2:55 AM EDT | Areal Flood Advisory | PHI | Bucks, Delaware, Montgomery, Philadelphia | 2 hr |
| Jun 1, 4:20 AM EDT | Flash Flood Watch | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 26 hr |
| Jun 1, 4:26 AM EDT | Flash Flood Watch | CTP | Adams, Lancaster, York | 20 hr |
| Jun 1, 5:56 AM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Jun 1, 1:57 PM EDT | Special Weather Statement | CTP | Lancaster | 48 min |
| Jun 1, 2:06 PM EDT | Special Weather Statement | CTP | Dauphin | 24 min |
| Jun 1, 2:14 PM EDT | Special Weather Statement | PHI | Chester | 61 min |
| Jun 1, 2:43 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 32 min |
| Jun 1, 2:54 PM EDT | Special Weather Statement | CTP | Lancaster | 36 min |
| Jun 1, 3:17 PM EDT | Special Weather Statement | CTP | Lancaster | 28 min |
| Jun 1, 3:20 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 55 min |
| Jun 1, 4:45 PM EDT | Special Weather Statement | CTP | York | 45 min |
| Jun 1, 4:55 PM EDT | Areal Flood Advisory | PHI | Delaware, Montgomery, Philadelphia | 3 hr |
| Jun 1, 6:58 PM EDT | Special Weather Statement | CTP | Adams | 32 min |
| Jun 3, 5:46 AM EDT | Dense Fog Advisory | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 5 more | 2 hr |
| Jun 5, 4:36 PM EDT | Special Weather Statement | PBZ | Lawrence | 24 min |
| Jun 5, 5:18 PM EDT | Special Weather Statement | PBZ | Butler | 42 min |
| Jun 5, 5:23 PM EDT | Special Weather Statement | PBZ | Greene | 52 min |
| Jun 5, 5:29 PM EDT | Special Weather Statement | PBZ | Allegheny | 31 min |
| Jun 5, 5:49 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler | 26 min |
| Jun 5, 6:02 PM EDT | Special Weather Statement | PBZ | Westmoreland | 28 min |
| Jun 5, 6:17 PM EDT | Special Weather Statement | PBZ | Westmoreland | 28 min |
| Jun 5, 6:20 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Westmoreland | 25 min |
| Jun 5, 6:40 PM EDT | Special Weather Statement | PBZ | Fayette | 50 min |
| Jun 5, 7:10 PM EDT | Areal Flood Advisory | PBZ | Westmoreland | 2 hr |
| Jun 5, 7:10 PM EDT | Areal Flood Advisory | PBZ | Fayette | 3 hr |
| Jun 5, 8:02 PM EDT | Special Weather Statement | BGM | Bradford | 58 min |
| Jun 5, 8:42 PM EDT | Special Weather Statement | CTP | Cambria, Somerset | 33 min |
| Jun 5, 8:47 PM EDT | Special Weather Statement | CTP | Clinton | 58 min |
| Jun 5, 9:36 PM EDT | Areal Flood Advisory | CTP | Clinton | 114 min |
| Jun 6, 4:27 AM EDT | Beach Hazards Statement | CLE | Erie | 12 hr |
| Jun 8, 11:13 AM EDT | Special Weather Statement | CTP | Warren | 62 min |
| Jun 8, 12:46 PM EDT | Special Weather Statement | CTP | Tioga | 44 min |
| Jun 8, 1:19 PM EDT | Special Weather Statement | PBZ | Westmoreland | 26 min |
| Jun 8, 1:31 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Cambria, Cameron and 31 more | 119 min |
| Jun 8, 1:39 PM EDT | Tornado Watch | SPC | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 6 hr |
| Jun 8, 1:41 PM EDT | Special Weather Statement | CTP | Snyder, Union | 34 min |
| Jun 8, 1:43 PM EDT | Special Weather Statement | CTP | Tioga | 47 min |
| Jun 8, 1:57 PM EDT | Special Weather Statement | CTP | Tioga | 48 min |
| Jun 8, 2:00 PM EDT | Severe Thunderstorm Warning | CTP | Juniata, Mifflin, Northumberland, Snyder, Union | 45 min |
| Jun 8, 2:01 PM EDT | Special Weather Statement | PBZ | Washington | 29 min |
| Jun 8, 2:06 PM EDT | Special Weather Statement | CTP | Blair, Huntingdon, Mifflin | 39 min |
| Jun 8, 2:11 PM EDT | Special Weather Statement | CTP | Cameron | 49 min |
| Jun 8, 2:17 PM EDT | Special Weather Statement | CTP | Cambria | 43 min |
| Jun 8, 2:19 PM EDT | Special Weather Statement | CTP | Bedford, Fulton | 26 min |
| Jun 8, 2:34 PM EDT | Tornado Watch | SPC | Adams, Bedford, Blair, Centre, Clinton, Columbia and 19 more | 5 hr |
| Jun 8, 2:35 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clinton, Lycoming, Potter, Tioga | 70 min |
| Jun 8, 2:42 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Dauphin, Juniata, Mifflin, Montour, Northumberland and 4 more | 48 min |
| Jun 8, 2:44 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria, Huntingdon, Somerset | 61 min |
| Jun 8, 2:57 PM EDT | Special Weather Statement | CTP | Somerset | 33 min |
| Jun 8, 2:58 PM EDT | Mesoscale Discussion | SPC | Bradford, Columbia, Lackawanna, Luzerne, Lycoming, Monroe and 6 more | 92 min |
| Jun 8, 3:06 PM EDT | Special Weather Statement | PBZ | Westmoreland | 39 min |
| Jun 8, 3:20 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Centre, Chester and 25 more | 85 min |
| Jun 8, 3:29 PM EDT | Tornado Warning | CTP | Columbia, Northumberland, Schuylkill | 61 min |
| Jun 8, 3:30 PM EDT | Tornado Warning | CTP | Dauphin, Perry | 45 min |
| Jun 8, 3:42 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon, Juniata, Mifflin, Snyder | 63 min |
| Jun 8, 3:49 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming, Sullivan | 71 min |
| Jun 8, 4:03 PM EDT | Special Weather Statement | CTP | Perry | 27 min |
| Jun 8, 4:13 PM EDT | Tornado Watch | SPC | Berks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more | 4 hr |
| Jun 8, 4:18 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, Franklin, Lebanon, Northumberland, Perry and 1 more | 72 min |
| Jun 8, 4:19 PM EDT | Flash Flood Warning | CTP | Dauphin, Juniata, Perry | 5 hr |
| Jun 8, 4:29 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 46 min |
| Jun 8, 4:34 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 116 min |
| Jun 8, 4:37 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 38 min |
| Jun 8, 4:38 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 25 min |
| Jun 8, 4:46 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Chester, Cumberland, Dauphin, Franklin and 6 more | 59 min |
| Jun 8, 4:49 PM EDT | Special Weather Statement | PBZ | Armstrong | 26 min |
| Jun 8, 5:06 PM EDT | Flash Flood Warning | CTP | Cumberland, Dauphin, Franklin, Perry | 3 hr |
| Jun 8, 5:08 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, Lancaster, Lebanon, Schuylkill, York | 67 min |
| Jun 8, 5:12 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, Franklin, York | 63 min |
| Jun 8, 5:17 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 58 min |
| Jun 8, 5:40 PM EDT | Special Weather Statement | BGM | Lackawanna | 65 min |
| Jun 8, 5:49 PM EDT | Areal Flood Advisory | CTP | Lebanon | 116 min |
| Jun 8, 5:51 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 54 min |
| Jun 8, 6:10 PM EDT | Special Weather Statement | BGM | Wayne | 35 min |
| Jun 8, 6:11 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lancaster, Lebanon, York | 79 min |
| Jun 8, 6:13 PM EDT | Special Weather Statement | CTP | Adams | 32 min |
| Jun 8, 6:15 PM EDT | Special Weather Statement | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 2 hr |
| Jun 8, 6:16 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Bucks, Lehigh, Northampton | 59 min |
| Jun 8, 6:19 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 41 min |
| Jun 8, 6:21 PM EDT | Special Weather Statement | BGM | Lackawanna | 54 min |
| Jun 8, 6:28 PM EDT | Special Weather Statement | PBZ | Allegheny, Beaver | 32 min |
| Jun 8, 6:39 PM EDT | Flash Flood Warning | BGM | Lackawanna, Luzerne | 3 hr |
| Jun 8, 6:39 PM EDT | Special Weather Statement | BGM | Wayne | 96 min |
| Jun 8, 7:12 PM EDT | Mesoscale Discussion | SPC | Lackawanna, Luzerne, Pike, Wayne | 93 min |
| Jun 8, 7:19 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Montgomery | 56 min |
| Jun 8, 7:59 PM EDT | Special Weather Statement | CTP | Lancaster | 31 min |
| Jun 8, 8:02 PM EDT | Special Weather Statement | PBZ | Indiana | 28 min |
| Jun 8, 8:16 PM EDT | Special Weather Statement | PBZ | Allegheny | 44 min |
| Jun 8, 8:21 PM EDT | Special Weather Statement | CTP | Cambria | 24 min |
| Jun 8, 8:23 PM EDT | Mesoscale Discussion | SPC | Bucks, Chester, Delaware, Montgomery, Philadelphia | 67 min |
| Jun 8, 9:01 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 29 min |
| Jun 8, 9:08 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 112 min |
| Jun 9, 11:23 AM EDT | Special Weather Statement | CTP | Sullivan | 52 min |
| Jun 9, 12:36 PM EDT | Mesoscale Discussion | SPC | Pike | 114 min |
| Jun 9, 5:14 PM EDT | Special Weather Statement | BGM | Lackawanna | 31 min |
| Jun 11, 2:47 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Berks, Blair, Butler and 32 more | 118 min |
| Jun 11, 3:17 PM EDT | Heat Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 29 hr |
| Jun 11, 4:10 PM EDT | Special Weather Statement | PBZ | Butler | 35 min |
| Jun 11, 4:30 PM EDT | Special Weather Statement | PBZ | Lawrence | 30 min |
| Jun 11, 4:41 PM EDT | Special Weather Statement | CTP | Snyder | 34 min |
| Jun 11, 4:49 PM EDT | Severe Thunderstorm Warning | PBZ | Butler, Lawrence | 26 min |
| Jun 11, 4:59 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland, Snyder | 61 min |
| Jun 11, 4:59 PM EDT | Special Weather Statement | PBZ | Jefferson | 31 min |
| Jun 11, 5:14 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 31 min |
| Jun 11, 5:32 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Northumberland, Schuylkill | 50 min |
| Jun 11, 5:41 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 34 min |
| Jun 11, 5:45 PM EDT | Special Weather Statement | PHI | Berks | 60 min |
| Jun 11, 5:46 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler | 29 min |
| Jun 11, 5:56 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Clearfield | 64 min |
| Jun 11, 5:57 PM EDT | Special Weather Statement | PHI | Carbon | 48 min |
| Jun 11, 6:00 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 30 min |
| Jun 11, 6:05 PM EDT | Special Weather Statement | BGM | Luzerne | 40 min |
| Jun 11, 6:12 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 48 min |
| Jun 11, 6:14 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Centre, Clearfield, Huntingdon | 61 min |
| Jun 11, 6:15 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana | 30 min |
| Jun 11, 6:18 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 62 min |
| Jun 11, 6:18 PM EDT | Tornado Warning | PBZ | Armstrong, Indiana | 12 min |
| Jun 11, 6:30 PM EDT | Tornado Warning | PBZ | Armstrong, Indiana | 15 min |
| Jun 11, 6:35 PM EDT | Special Weather Statement | PHI | Carbon, Monroe | 40 min |
| Jun 11, 6:39 PM EDT | Special Weather Statement | PHI | Berks | 66 min |
| Jun 11, 6:44 PM EDT | Tornado Warning | PBZ | Indiana | 16 min |
| Jun 11, 6:55 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 12 min |
| Jun 11, 7:08 PM EDT | Special Weather Statement | PHI | Monroe | 52 min |
| Jun 11, 7:13 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Mifflin, Snyder, Union | 62 min |
| Jun 11, 7:34 PM EDT | Special Weather Statement | PHI | Berks | 1 min |
| Jun 11, 7:35 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Northumberland, Schuylkill, Snyder, Union | 70 min |
| Jun 11, 8:07 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Schuylkill | 53 min |
| Jun 11, 8:49 PM EDT | Areal Flood Advisory | CTP | Columbia, Northumberland, Schuylkill, Snyder | 71 min |
| Jun 11, 8:57 PM EDT | Special Weather Statement | PHI | Schuylkill | 48 min |
| Jun 11, 9:23 PM EDT | Special Weather Statement | PHI | Lehigh, Northampton | 52 min |
| Jun 11, 9:33 PM EDT | Special Weather Statement | PHI | Berks | 27 min |
| Jun 11, 9:38 PM EDT | Special Weather Statement | CTP | Schuylkill | 37 min |
| Jun 11, 9:41 PM EDT | Areal Flood Advisory | PHI | Lehigh, Northampton | 4 hr |
| Jun 11, 9:54 PM EDT | Special Weather Statement | PHI | Berks | 51 min |
| Jun 12, 12:52 PM EDT | Mesoscale Discussion | SPC | Beaver, Crawford, Lawrence, Mercer | 113 min |
| Jun 12, 1:14 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Cameron, Clarion and 16 more | 8 hr |
| Jun 12, 2:03 PM EDT | Mesoscale Discussion | SPC | Adams, Carbon, Columbia, Cumberland, Dauphin, Franklin and 14 more | 87 min |
| Jun 12, 2:54 PM EDT | Severe Thunderstorm Watch | SPC | McKean, Potter, Tioga, Warren | 6 hr |
| Jun 12, 2:56 PM EDT | Special Weather Statement | CTP | Franklin | 64 min |
| Jun 12, 3:28 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 47 min |
| Jun 12, 3:35 PM EDT | Special Weather Statement | CTP | Lancaster | 40 min |
| Jun 12, 3:43 PM EDT | Special Weather Statement | CTP | Adams, Cumberland | 62 min |
| Jun 12, 3:47 PM EDT | Special Weather Statement | CTP | Snyder | 28 min |
| Jun 12, 4:02 PM EDT | Special Weather Statement | CTP | McKean, Warren | 43 min |
| Jun 12, 4:10 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 47 min |
| Jun 12, 4:12 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Juniata, Northumberland, Schuylkill, Snyder | 45 min |
| Jun 12, 4:21 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Clearfield and 7 more | 84 min |
| Jun 12, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | McKean, Warren | 92 min |
| Jun 12, 4:38 PM EDT | Special Weather Statement | PHI | Montgomery | 52 min |
| Jun 12, 4:40 PM EDT | Special Weather Statement | CTP | Lancaster | 50 min |
| Jun 12, 4:57 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Montgomery | 48 min |
| Jun 12, 4:59 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Lawrence | 31 min |
| Jun 12, 5:00 PM EDT | Special Weather Statement | PBZ | Forest, Lawrence, Mercer, Venango | 45 min |
| Jun 12, 5:07 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 38 min |
| Jun 12, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Butler, Lawrence, Mercer, Venango | 23 min |
| Jun 12, 5:30 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler, Lawrence, Washington | 30 min |
| Jun 12, 5:35 PM EDT | Severe Thunderstorm Warning | PBZ | Forest | 25 min |
| Jun 12, 5:36 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clearfield, Elk, McKean, Potter | 69 min |
| Jun 12, 5:41 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 49 min |
| Jun 12, 5:45 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Clarion, Forest, Venango | 30 min |
| Jun 12, 5:58 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Indiana and 3 more | 47 min |
| Jun 12, 6:13 PM EDT | Severe Thunderstorm Warning | PHI | Monroe, Northampton | 28 min |
| Jun 12, 6:15 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Forest, Jefferson | 45 min |
| Jun 12, 6:32 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Cameron, Centre, Clearfield, Clinton and 1 more | 73 min |
| Jun 12, 6:40 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clinton, Lycoming, Potter, Tioga | 80 min |
| Jun 12, 6:45 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Indiana, Jefferson | 30 min |
| Jun 12, 6:53 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 52 min |
| Jun 12, 6:53 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Cambria, Cameron, Centre, Clarion and 13 more | 97 min |
| Jun 12, 7:00 PM EDT | Special Weather Statement | PBZ | Fayette | 30 min |
| Jun 12, 7:02 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Huntingdon | 73 min |
| Jun 12, 7:06 PM EDT | Special Weather Statement | PBZ | Westmoreland | 24 min |
| Jun 12, 7:23 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 52 min |
| Jun 12, 7:25 PM EDT | Severe Thunderstorm Watch | SPC | Bedford, Blair, Bradford, Cambria, Centre, Columbia and 17 more | 4 hr |
| Jun 12, 7:27 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 33 min |
| Jun 12, 7:36 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 39 min |
| Jun 12, 7:41 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 64 min |
| Jun 12, 7:42 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Centre, Clearfield, Clinton, Huntingdon, Juniata and 4 more | 63 min |
| Jun 12, 7:42 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 33 min |
| Jun 12, 7:52 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria, Huntingdon, Somerset | 53 min |
| Jun 12, 8:01 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 59 min |
| Jun 12, 8:01 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Lycoming, Sullivan, Tioga | 59 min |
| Jun 12, 8:14 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Huntingdon, Juniata, Mifflin, Perry | 61 min |
| Jun 12, 8:19 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 56 min |
| Jun 12, 8:43 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Columbia, Juniata, Lycoming, Mifflin and 4 more | 77 min |
| Jun 12, 8:44 PM EDT | Special Weather Statement | BGM | Susquehanna | 61 min |
| Jun 12, 8:57 PM EDT | Special Weather Statement | CTP | Bedford, Fulton, Huntingdon | 48 min |
| Jun 12, 9:18 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, Lancaster, Lebanon, Northumberland, Perry and 2 more | 57 min |
| Jun 12, 9:39 PM EDT | Special Weather Statement | PHI | Lebanon | 51 min |
| Jun 12, 9:41 PM EDT | Mesoscale Discussion | SPC | Adams, Carbon, Columbia, Cumberland, Dauphin, Franklin and 14 more | 94 min |
| Jun 12, 9:42 PM EDT | Special Weather Statement | CTP | Franklin | 33 min |
| Jun 12, 9:55 PM EDT | Special Weather Statement | PHI | Berks | 50 min |
| Jun 12, 10:04 PM EDT | Special Weather Statement | CTP | Schuylkill | 41 min |
| Jun 12, 10:12 PM EDT | Special Weather Statement | BGM | Lackawanna, Luzerne, Pike, Wayne | 63 min |
| Jun 13, 6:56 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Washington, Westmoreland | 3 hr |
| Jun 13, 7:48 PM EDT | Special Weather Statement | PBZ | Butler | 27 min |
| Jun 13, 8:42 PM EDT | Special Weather Statement | PBZ | Butler | 33 min |
| Jun 14, 11:46 AM EDT | Special Weather Statement | CTP | Somerset | 44 min |
| Jun 14, 1:46 PM EDT | Severe Thunderstorm Watch | SPC | Crawford, Erie | 7 hr |
| Jun 14, 1:56 PM EDT | Special Weather Statement | CTP | Franklin, Fulton | 34 min |
| Jun 14, 2:06 PM EDT | Mesoscale Discussion | SPC | Adams, Allegheny, Armstrong, Beaver, Bedford, Blair and 19 more | 84 min |
| Jun 14, 2:48 PM EDT | Areal Flood Advisory | CTP | McKean, Warren | 3 hr |
| Jun 14, 2:51 PM EDT | Flash Flood Watch | CTP | Cambria, Cameron, Clearfield, Elk, Lycoming, McKean and 5 more | 14 hr |
| Jun 14, 3:15 PM EDT | Flash Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more | 41 hr |
| Jun 14, 3:22 PM EDT | Flash Flood Watch | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 13 hr |
| Jun 14, 3:30 PM EDT | Flash Flood Watch | CLE | Crawford, Erie | 10 hr |
| Jun 14, 3:30 PM EDT | Severe Thunderstorm Warning | PBZ | Butler, Lawrence, Mercer, Venango | 45 min |
| Jun 14, 3:47 PM EDT | Special Weather Statement | PBZ | Washington | 43 min |
| Jun 14, 4:11 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 38 min |
| Jun 14, 4:14 PM EDT | Mesoscale Discussion | SPC | Crawford, Erie | 2 hr |
| Jun 14, 4:15 PM EDT | Special Weather Statement | PBZ | Fayette | 45 min |
| Jun 14, 4:16 PM EDT | Areal Flood Advisory | PBZ | Butler, Lawrence, Mercer | 3 hr |
| Jun 14, 4:27 PM EDT | Special Weather Statement | PBZ | Indiana | 63 min |
| Jun 14, 4:31 PM EDT | Special Weather Statement | CTP | Centre, Huntingdon, Juniata, Mifflin, Perry, Snyder and 1 more | 59 min |
| Jun 14, 4:34 PM EDT | Special Weather Statement | PBZ | Westmoreland | 56 min |
| Jun 14, 4:36 PM EDT | Special Weather Statement | CLE | Erie | 39 min |
| Jun 14, 4:40 PM EDT | Areal Flood Advisory | PHI | Chester | 3 hr |
| Jun 14, 5:13 PM EDT | Special Weather Statement | PBZ | Westmoreland | 47 min |
| Jun 14, 5:16 PM EDT | Special Weather Statement | CTP | Montour, Northumberland, Snyder, Union | 74 min |
| Jun 14, 5:24 PM EDT | Tornado Warning | CTP | Lycoming | 36 min |
| Jun 14, 5:24 PM EDT | Special Weather Statement | PBZ | Mercer | 51 min |
| Jun 14, 5:29 PM EDT | Special Weather Statement | PBZ | Armstrong | 46 min |
| Jun 14, 5:40 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lancaster, Lebanon | 50 min |
| Jun 14, 5:55 PM EDT | Special Weather Statement | PBZ | Butler | 50 min |
| Jun 14, 6:02 PM EDT | Special Weather Statement | PBZ | Beaver | 43 min |
| Jun 14, 6:07 PM EDT | Special Weather Statement | PBZ | Armstrong, Indiana | 53 min |
| Jun 14, 6:11 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland, Schuylkill | 49 min |
| Jun 14, 6:13 PM EDT | Special Weather Statement | CTP | Lancaster | 47 min |
| Jun 14, 6:17 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 28 min |
| Jun 14, 6:21 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon, Schuylkill | 54 min |
| Jun 14, 6:24 PM EDT | Special Weather Statement | PHI | Berks, Chester | 51 min |
| Jun 14, 6:35 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester | 55 min |
| Jun 14, 6:41 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 79 min |
| Jun 14, 6:45 PM EDT | Special Weather Statement | PBZ | Butler | 45 min |
| Jun 14, 6:45 PM EDT | Areal Flood Advisory | PHI | Carbon, Monroe | 4 hr |
| Jun 14, 6:48 PM EDT | Special Weather Statement | PBZ | Butler | 42 min |
| Jun 14, 6:50 PM EDT | Areal Flood Advisory | CTP | Lancaster | 3 hr |
| Jun 14, 6:54 PM EDT | Areal Flood Advisory | CLE | Crawford, Erie | 3 hr |
| Jun 14, 6:58 PM EDT | Special Weather Statement | PBZ | Lawrence | 47 min |
| Jun 14, 7:00 PM EDT | Areal Flood Advisory | PBZ | Butler | 3 hr |
| Jun 14, 7:08 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 52 min |
| Jun 14, 7:11 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Clarion, Venango | 49 min |
| Jun 14, 7:16 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Montgomery | 44 min |
| Jun 14, 7:24 PM EDT | Flash Flood Warning | PBZ | Armstrong | 3 hr |
| Jun 14, 7:35 PM EDT | Special Weather Statement | CTP | Warren | 55 min |
| Jun 14, 7:38 PM EDT | Flash Flood Warning | BGM | Luzerne | 6 hr |
| Jun 14, 7:47 PM EDT | Special Weather Statement | PBZ | Forest | 43 min |
| Jun 14, 7:49 PM EDT | Special Weather Statement | CTP | Lancaster | 26 min |
| Jun 14, 7:59 PM EDT | Mesoscale Discussion | SPC | Crawford, Erie, Lawrence, Mercer, Venango | 61 min |
| Jun 14, 8:00 PM EDT | Special Weather Statement | PHI | Bucks | 30 min |
| Jun 14, 8:08 PM EDT | Special Weather Statement | PBZ | Indiana | 67 min |
| Jun 14, 8:11 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 49 min |
| Jun 14, 8:18 PM EDT | Tornado Warning | PBZ | Armstrong, Indiana, Westmoreland | 42 min |
| Jun 14, 8:24 PM EDT | Special Weather Statement | PHI | Chester | 36 min |
| Jun 14, 8:33 PM EDT | Special Weather Statement | PHI | Bucks, Monroe | 27 min |
| Jun 14, 8:38 PM EDT | Areal Flood Advisory | PBZ | Allegheny | 3 hr |
| Jun 14, 8:42 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware | 2 hr |
| Jun 14, 8:49 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Cambria, Fayette and 5 more | 56 min |
| Jun 14, 8:55 PM EDT | Special Weather Statement | PHI | Bucks | 50 min |
| Jun 14, 8:56 PM EDT | Areal Flood Advisory | PBZ | Butler, Lawrence, Mercer | 3 hr |
| Jun 14, 8:59 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Butler, Lawrence | 46 min |
| Jun 14, 9:07 PM EDT | Special Weather Statement | CTP | Cambria | 83 min |
| Jun 14, 9:08 PM EDT | Flash Flood Warning | PBZ | Allegheny | 9 hr |
| Jun 14, 9:10 PM EDT | Tornado Warning | PBZ | Allegheny, Westmoreland | 35 min |
| Jun 14, 9:28 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 47 min |
| Jun 14, 9:33 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 27 min |
| Jun 14, 9:37 PM EDT | Flash Flood Warning | PBZ | Beaver | 8 hr |
| Jun 14, 9:42 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jun 14, 9:42 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 48 min |
| Jun 14, 9:49 PM EDT | Flash Flood Watch | PHI | Carbon, Monroe | 6 hr |
| Jun 14, 9:56 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Washington | 34 min |
| Jun 14, 10:01 PM EDT | Flash Flood Warning | PBZ | Butler, Lawrence, Mercer | 6 hr |
| Jun 14, 10:05 PM EDT | Special Weather Statement | PBZ | Washington | 40 min |
| Jun 14, 10:16 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 10 hr |
| Jun 14, 10:18 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 72 min |
| Jun 14, 10:21 PM EDT | Special Weather Statement | CTP | Cambria | 24 min |
| Jun 14, 10:23 PM EDT | Areal Flood Advisory | PHI | Bucks, Lehigh, Northampton | 4 hr |
| Jun 14, 10:28 PM EDT | Special Weather Statement | PBZ | Westmoreland | 47 min |
| Jun 14, 10:31 PM EDT | Special Weather Statement | PBZ | Fayette | 44 min |
| Jun 14, 10:32 PM EDT | Flash Flood Warning | PBZ | Indiana | 6 hr |
| Jun 14, 10:49 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington | 39 min |
| Jun 14, 10:56 PM EDT | Areal Flood Advisory | CTP | Bedford, Cambria, Somerset | 4 hr |
| Jun 14, 11:06 PM EDT | Special Weather Statement | CTP | Cambria | 39 min |
| Jun 14, 11:14 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 9 hr |
| Jun 14, 11:35 PM EDT | Special Weather Statement | CTP | Somerset | 25 min |
| Jun 14, 11:48 PM EDT | Special Weather Statement | CTP | Bedford | 42 min |
| Jun 15, 12:02 AM EDT | Special Weather Statement | CTP | Somerset | 28 min |
| Jun 15, 12:20 AM EDT | Areal Flood Advisory | PBZ | Washington | 3 hr |
| Jun 15, 12:21 AM EDT | Special Weather Statement | CTP | Bedford, Somerset | 24 min |
| Jun 15, 12:33 AM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Washington | 27 min |
| Jun 15, 12:46 AM EDT | Flash Flood Warning | PBZ | Allegheny | 5 hr |
| Jun 15, 12:50 AM EDT | Special Weather Statement | CTP | Bedford, Franklin, Fulton | 25 min |
| Jun 15, 1:11 AM EDT | Areal Flood Advisory | PBZ | Armstrong | 3 hr |
| Jun 15, 1:12 AM EDT | Special Weather Statement | CTP | Franklin | 33 min |
| Jun 15, 1:57 AM EDT | Areal Flood Advisory | CTP | Bedford, Blair, Cambria, Somerset | 4 hr |
| Jun 15, 2:17 AM EDT | Special Weather Statement | PBZ | Westmoreland | 13 min |
| Jun 15, 2:42 AM EDT | Special Weather Statement | CTP | Bedford | 33 min |
| Jun 15, 6:22 AM EDT | Areal Flood Advisory | PBZ | Allegheny | 4 hr |
| Jun 15, 7:59 AM EDT | Areal Flood Advisory | PBZ | Westmoreland | 3 hr |
| Jun 15, 11:59 AM EDT | Flash Flood Watch | CLE | Crawford, Erie | 22 hr |
| Jun 15, 2:36 PM EDT | Flash Flood Watch | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 8 more | 18 hr |
| Jun 15, 5:02 PM EDT | Special Weather Statement | CTP | Cameron, Centre, Clearfield, Clinton, Elk | 88 min |
| Jun 15, 5:09 PM EDT | Flash Flood Warning | PBZ | Butler, Lawrence, Mercer, Venango | 3 hr |
| Jun 15, 5:40 PM EDT | Special Weather Statement | PBZ | Butler | 35 min |
| Jun 15, 6:36 PM EDT | Areal Flood Advisory | CTP | Cambria, Clearfield | 4 hr |
| Jun 15, 6:50 PM EDT | Areal Flood Advisory | PHI | Bucks, Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jun 15, 7:26 PM EDT | Flash Flood Warning | PHI | Northampton | 4 hr |
| Jun 15, 7:33 PM EDT | Flash Flood Warning | PBZ | Allegheny, Armstrong, Butler, Westmoreland | 12 hr |
| Jun 15, 8:04 PM EDT | Flash Flood Warning | PHI | Bucks | 4 hr |
| Jun 15, 8:13 PM EDT | Flash Flood Warning | PBZ | Indiana, Westmoreland | 12 hr |
| Jun 15, 8:43 PM EDT | Special Weather Statement | PBZ | Beaver | 47 min |
| Jun 15, 8:56 PM EDT | Flash Flood Warning | PBZ | Beaver, Butler, Lawrence | 3 hr |
| Jun 15, 9:13 PM EDT | Special Weather Statement | PBZ | Lawrence | 47 min |
| Jun 15, 9:28 PM EDT | Special Weather Statement | CTP | Dauphin, Lebanon | 92 min |
| Jun 15, 10:07 PM EDT | Flash Flood Warning | PBZ | Allegheny, Beaver, Washington, Westmoreland | 10 hr |
| Jun 15, 11:08 PM EDT | Special Weather Statement | CTP | Blair, Cambria | 82 min |
| Jun 15, 11:23 PM EDT | Areal Flood Warning | PHI | Northampton | 4 hr |
| Jun 16, 6:14 AM EDT | Areal Flood Warning | PBZ | Beaver, Butler, Lawrence | 15 hr |
| Jun 16, 12:15 PM EDT | Mesoscale Discussion | SPC | Adams, Chester, Delaware, Franklin, Lancaster, York | 2 hr |
| Jun 16, 1:27 PM EDT | Areal Flood Advisory | PHI | Carbon, Monroe, Northampton | 4 hr |
| Jun 18, 1:24 PM EDT | Special Weather Statement | CTP | Somerset | 51 min |
| Jun 18, 2:40 PM EDT | Special Weather Statement | PBZ | Venango | 35 min |
| Jun 18, 4:03 PM EDT | Special Weather Statement | CTP | Mifflin | 42 min |
| Jun 18, 4:20 PM EDT | Special Weather Statement | CTP | Adams | 40 min |
| Jun 18, 4:26 PM EDT | Special Weather Statement | CTP | Adams | 34 min |
| Jun 18, 4:26 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Beaver, Fayette, Greene, Lawrence, Washington and 1 more | 7 hr |
| Jun 18, 4:34 PM EDT | Severe Thunderstorm Warning | CTP | Adams, York | 29 min |
| Jun 18, 5:17 PM EDT | Special Weather Statement | PBZ | Clarion | 28 min |
| Jun 18, 5:32 PM EDT | Special Weather Statement | CTP | Cumberland | 43 min |
| Jun 18, 5:41 PM EDT | Special Weather Statement | PBZ | Jefferson | 34 min |
| Jun 18, 6:02 PM EDT | Special Weather Statement | CTP | Clearfield | 43 min |
| Jun 18, 6:15 PM EDT | Special Weather Statement | CTP | Union | 45 min |
| Jun 18, 6:49 PM EDT | Special Weather Statement | CTP | York | 41 min |
| Jun 18, 7:00 PM EDT | Special Weather Statement | CTP | Union | 45 min |
| Jun 18, 7:11 PM EDT | Special Weather Statement | CTP | Franklin | 34 min |
| Jun 18, 7:15 PM EDT | Special Weather Statement | CTP | Huntingdon | 45 min |
| Jun 18, 7:23 PM EDT | Special Weather Statement | CTP | Franklin | 37 min |
| Jun 18, 7:39 PM EDT | Special Weather Statement | CTP | Northumberland | 51 min |
| Jun 18, 7:40 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 36 min |
| Jun 18, 7:49 PM EDT | Special Weather Statement | CTP | Cumberland | 26 min |
| Jun 18, 8:10 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler, Lawrence, Washington | 50 min |
| Jun 18, 8:33 PM EDT | Special Weather Statement | CTP | Northumberland | 27 min |
| Jun 18, 8:49 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Beaver, Butler, Washington, Westmoreland | 56 min |
| Jun 18, 8:59 PM EDT | Special Weather Statement | PHI | Lebanon | 46 min |
| Jun 18, 9:21 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Washington | 54 min |
| Jun 18, 9:24 PM EDT | Severe Thunderstorm Warning | PBZ | Greene, Washington | 39 min |
| Jun 18, 9:25 PM EDT | Special Weather Statement | PBZ | Venango | 35 min |
| Jun 18, 9:35 PM EDT | Flash Flood Warning | PBZ | Allegheny, Beaver, Washington, Westmoreland | 4 hr |
| Jun 18, 9:35 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Fayette, Washington, Westmoreland | 40 min |
| Jun 18, 10:06 PM EDT | Special Weather Statement | PBZ | Allegheny, Beaver, Washington | 24 min |
| Jun 18, 10:16 PM EDT | Special Weather Statement | CTP | Mifflin | 29 min |
| Jun 18, 10:18 PM EDT | Special Weather Statement | PBZ | Fayette | 12 min |
| Jun 18, 10:20 PM EDT | Special Weather Statement | PBZ | Allegheny, Beaver, Washington | 10 min |
| Jun 18, 10:26 PM EDT | Special Weather Statement | CTP | Somerset | 34 min |
| Jun 18, 10:59 PM EDT | Special Weather Statement | CTP | Somerset | 46 min |
| Jun 18, 11:39 PM EDT | Special Weather Statement | PBZ | Venango | 51 min |
| Jun 18, 11:46 PM EDT | Special Weather Statement | CTP | Dauphin, Perry | 44 min |
| Jun 18, 11:58 PM EDT | Special Weather Statement | CTP | Fulton | 32 min |
| Jun 18, 11:59 PM EDT | Areal Flood Advisory | PBZ | Clarion, Forest, Venango | 2 hr |
| Jun 19, 12:05 AM EDT | Flash Flood Warning | PBZ | Clarion, Forest, Venango | 3 hr |
| Jun 19, 12:36 AM EDT | Special Weather Statement | CTP | York | 24 min |
| Jun 19, 1:21 AM EDT | Special Weather Statement | CTP | Adams, Lancaster, York | 69 min |
| Jun 19, 1:42 AM EDT | Special Weather Statement | PHI | Chester, Delaware | 63 min |
| Jun 19, 2:18 PM EDT | Flood Watch | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 40 hr |
| Jun 19, 2:41 PM EDT | Flood Watch | CTP | Adams, Bedford, Cumberland, Dauphin, Franklin, Fulton and 6 more | 39 hr |
| Jun 19, 5:59 PM EDT | Flash Flood Watch | PBZ | Allegheny, Fayette, Greene, Washington, Westmoreland | 29 hr |
| Jun 20, 1:36 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Cumberland, Fayette, Franklin, Fulton and 3 more | 114 min |
| Jun 20, 2:23 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Fayette, Franklin, Fulton, Greene and 4 more | 9 hr |
| Jun 20, 3:28 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington | 47 min |
| Jun 20, 4:05 PM EDT | Special Weather Statement | CTP | Somerset | 70 min |
| Jun 20, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 49 min |
| Jun 20, 4:13 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Fayette, Greene, Washington, Westmoreland | 62 min |
| Jun 20, 4:16 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 74 min |
| Jun 20, 5:06 PM EDT | Areal Flood Advisory | CTP | Somerset | 3 hr |
| Jun 20, 5:12 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana, Westmoreland | 48 min |
| Jun 20, 5:16 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Somerset | 74 min |
| Jun 20, 5:52 PM EDT | Special Weather Statement | CTP | Bedford | 23 min |
| Jun 20, 5:57 PM EDT | Special Weather Statement | PBZ | Beaver, Butler, Lawrence | 93 min |
| Jun 20, 6:10 PM EDT | Areal Flood Advisory | CTP | Cambria | 3 hr |
| Jun 20, 6:11 PM EDT | Special Weather Statement | PBZ | Armstrong | 49 min |
| Jun 20, 6:19 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Centre, Clearfield | 56 min |
| Jun 20, 6:24 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Bucks, Cambria and 20 more | 96 min |
| Jun 20, 6:28 PM EDT | Special Weather Statement | CTP | Bedford | 32 min |
| Jun 20, 6:31 PM EDT | Special Weather Statement | CTP | Blair | 44 min |
| Jun 20, 6:35 PM EDT | Special Weather Statement | CTP | Dauphin | 40 min |
| Jun 20, 6:52 PM EDT | Special Weather Statement | CTP | Cumberland | 38 min |
| Jun 20, 6:54 PM EDT | Flash Flood Warning | CTP | Cambria | 3 hr |
| Jun 20, 6:59 PM EDT | Flash Flood Warning | PBZ | Allegheny, Butler, Westmoreland | 3 hr |
| Jun 20, 7:05 PM EDT | Flash Flood Warning | CTP | Bedford, Blair, Cambria | 3 hr |
| Jun 20, 7:12 PM EDT | Areal Flood Advisory | CTP | Centre, Clearfield | 3 hr |
| Jun 20, 7:17 PM EDT | Special Weather Statement | CTP | Blair, Clearfield | 28 min |
| Jun 20, 7:19 PM EDT | Areal Flood Advisory | CTP | Bedford, Cumberland, Franklin, Fulton, Huntingdon, Perry | 3 hr |
| Jun 20, 7:24 PM EDT | Special Weather Statement | CTP | Franklin | 36 min |
| Jun 20, 7:28 PM EDT | Flash Flood Warning | CTP | Dauphin, Lebanon | 3 hr |
| Jun 20, 7:30 PM EDT | Special Weather Statement | CTP | Cumberland, Dauphin, Franklin, Perry | 30 min |
| Jun 20, 7:46 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 59 min |
| Jun 20, 7:47 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Franklin | 43 min |
| Jun 20, 8:00 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland | 60 min |
| Jun 20, 8:04 PM EDT | Special Weather Statement | CTP | Perry | 41 min |
| Jun 20, 8:06 PM EDT | Special Weather Statement | CTP | Dauphin | 24 min |
| Jun 20, 8:24 PM EDT | Special Weather Statement | CTP | Dauphin | 36 min |
| Jun 20, 8:31 PM EDT | Special Weather Statement | PHI | Chester, Delaware, Montgomery | 3 hr |
| Jun 20, 8:34 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon, Schuylkill | 56 min |
| Jun 20, 8:37 PM EDT | Special Weather Statement | CTP | Lebanon | 23 min |
| Jun 20, 8:37 PM EDT | Mesoscale Discussion | SPC | Bucks, Chester, Delaware, Montgomery, Philadelphia | 53 min |
| Jun 20, 8:54 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland, York | 2 hr |
| Jun 20, 8:56 PM EDT | Severe Thunderstorm Watch | SPC | Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jun 20, 9:00 PM EDT | Special Weather Statement | CTP | Cumberland | 30 min |
| Jun 20, 9:17 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, Dauphin, York | 43 min |
| Jun 20, 9:24 PM EDT | Special Weather Statement | CTP | York | 36 min |
| Jun 20, 10:01 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lancaster, Lebanon, York | 119 min |
| Jun 20, 10:01 PM EDT | Special Weather Statement | CTP | Lancaster, Lebanon | 44 min |
| Jun 20, 10:07 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 38 min |
| Jun 20, 10:16 PM EDT | Areal Flood Advisory | CTP | Lancaster | 119 min |
| Jun 20, 10:47 PM EDT | Special Weather Statement | PHI | Berks, Chester | 58 min |
| Jun 20, 10:51 PM EDT | Special Weather Statement | CTP | Lancaster | 24 min |
| Jun 21, 12:18 AM EDT | Special Weather Statement | PHI | Bucks, Philadelphia | 57 min |
| Jun 21, 12:47 AM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jun 21, 1:12 AM EDT | Areal Flood Advisory | CTP | Lycoming, Northumberland, Sullivan, Union | 3 hr |
| Jun 21, 1:39 AM EDT | River Flood Warning | CTP | Cumberland, York | 17 hr |
| Jun 21, 1:54 AM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Chester, Lehigh, Montgomery | 4 hr |
| Jun 21, 12:12 PM EDT | Special Weather Statement | CTP | Blair, Cambria, Clearfield | 48 min |
| Jun 21, 3:22 PM EDT | Special Weather Statement | PBZ | Butler | 23 min |
| Jun 21, 4:46 PM EDT | Special Weather Statement | PBZ | Lawrence | 29 min |
| Jun 21, 4:49 PM EDT | Special Weather Statement | PBZ | Indiana | 26 min |
| Jun 21, 4:55 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Lawrence | 35 min |
| Jun 21, 5:14 PM EDT | Special Weather Statement | PBZ | Butler | 31 min |
| Jun 21, 9:58 PM EDT | Special Weather Statement | PHI | Delaware | 32 min |
| Jun 22, 3:41 PM EDT | Heat Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 26 hr |
| Jun 22, 4:47 PM EDT | Severe Thunderstorm Watch | SPC | Crawford, Erie, Lawrence, Mercer, Venango | 3 hr |
| Jun 22, 6:38 PM EDT | Mesoscale Discussion | SPC | Crawford, Erie, Mercer | 67 min |
| Jun 22, 6:58 PM EDT | Special Weather Statement | PBZ | Mercer | 47 min |
| Jun 23, 3:30 AM EDT | Severe Thunderstorm Watch | SPC | Crawford, Erie | 3 hr |
| Jun 23, 3:56 AM EDT | Beach Hazards Statement | CLE | Erie | 17 hr |
| Jun 23, 4:05 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 55 min |
| Jun 23, 4:24 AM EDT | Mesoscale Discussion | SPC | McKean, Potter, Warren | 66 min |
| Jun 23, 4:45 AM EDT | Special Weather Statement | PBZ | Mercer, Venango | 60 min |
| Jun 23, 5:07 AM EDT | Special Weather Statement | CTP | Warren | 53 min |
| Jun 23, 5:30 AM EDT | Mesoscale Discussion | SPC | Cameron, Clarion, Crawford, Elk, Erie, Forest and 8 more | 60 min |
| Jun 23, 5:33 AM EDT | Special Weather Statement | PBZ | Clarion, Forest | 27 min |
| Jun 23, 5:36 AM EDT | Special Weather Statement | CTP | Elk, McKean | 54 min |
| Jun 23, 5:50 AM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clinton, Elk, McKean, Potter, Warren | 55 min |
| Jun 23, 5:57 AM EDT | Special Weather Statement | PBZ | Clarion, Jefferson | 63 min |
| Jun 23, 6:08 AM EDT | Severe Thunderstorm Watch | SPC | Bradford, Cameron, Centre, Clearfield, Clinton, Elk and 11 more | 4 hr |
| Jun 23, 6:18 AM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clearfield, Elk | 57 min |
| Jun 23, 6:36 AM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming, Potter, Tioga | 54 min |
| Jun 23, 7:14 AM EDT | Severe Thunderstorm Warning | CTP | Centre, Clearfield, Clinton, Lycoming, Tioga, Union | 76 min |
| Jun 23, 7:23 AM EDT | Special Weather Statement | BGM | Bradford | 52 min |
| Jun 23, 7:29 AM EDT | Special Weather Statement | PBZ | Jefferson | 31 min |
| Jun 23, 7:53 AM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Jefferson | 22 min |
| Jun 23, 8:00 AM EDT | Special Weather Statement | CTP | Centre, Columbia, Montour, Northumberland, Schuylkill, Snyder and 1 more | 60 min |
| Jun 23, 8:02 AM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 58 min |
| Jun 23, 8:17 AM EDT | Special Weather Statement | PBZ | Jefferson | 13 min |
| Jun 23, 8:30 AM EDT | Special Weather Statement | PHI | Monroe | 60 min |
| Jun 23, 8:35 AM EDT | Special Weather Statement | PBZ | Lawrence | 55 min |
| Jun 23, 8:39 AM EDT | Mesoscale Discussion | SPC | Cameron, Centre, Clearfield, Clinton, Columbia, Elk and 12 more | 96 min |
| Jun 23, 8:48 AM EDT | Severe Thunderstorm Warning | CTP | Centre, Clearfield, Huntingdon | 57 min |
| Jun 23, 9:10 AM EDT | Special Weather Statement | PHI | Monroe | 35 min |
| Jun 23, 9:13 AM EDT | Severe Thunderstorm Warning | CTP | Centre, Huntingdon, Mifflin | 34 min |
| Jun 23, 9:37 AM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Columbia, Mifflin, Montour, Northumberland and 2 more | 53 min |
| Jun 23, 9:42 AM EDT | Flash Flood Warning | PBZ | Lawrence | 3 hr |
| Jun 23, 9:57 AM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Butler, Lawrence | 37 min |
| Jun 23, 10:20 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Blair, Bucks, Cambria and 30 more | 7 hr |
| Jun 23, 10:24 AM EDT | Special Weather Statement | CTP | Columbia, Schuylkill | 36 min |
| Jun 23, 10:24 AM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler | 39 min |
| Jun 23, 10:25 AM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland | 10 min |
| Jun 23, 10:28 AM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Fayette, Greene, Somerset, Washington and 1 more | 2 hr |
| Jun 23, 10:33 AM EDT | Special Weather Statement | BGM | Luzerne | 27 min |
| Jun 23, 10:37 AM EDT | Special Weather Statement | PHI | Carbon, Monroe | 38 min |
| Jun 23, 10:44 AM EDT | Areal Flood Advisory | PBZ | Venango | 2 hr |
| Jun 23, 11:13 AM EDT | Special Weather Statement | PHI | Monroe | 32 min |
| Jun 23, 11:17 AM EDT | Special Weather Statement | PBZ | Indiana | 13 min |
| Jun 23, 11:19 AM EDT | Special Weather Statement | PBZ | Clarion, Jefferson | 26 min |
| Jun 23, 11:24 AM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 66 min |
| Jun 23, 11:32 AM EDT | Severe Thunderstorm Warning | PBZ | Butler, Lawrence, Mercer | 28 min |
| Jun 23, 11:50 AM EDT | Severe Thunderstorm Warning | CTP | Centre, Clearfield | 55 min |
| Jun 23, 12:00 PM EDT | Special Weather Statement | PBZ | Butler | 30 min |
| Jun 23, 12:02 PM EDT | Areal Flood Advisory | PBZ | Lawrence | 118 min |
| Jun 23, 12:10 PM EDT | Areal Flood Advisory | PBZ | Allegheny | 2 hr |
| Jun 23, 12:15 PM EDT | Special Weather Statement | CTP | Blair | 30 min |
| Jun 23, 12:23 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Mifflin, Snyder, Union | 37 min |
| Jun 23, 12:36 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 24 min |
| Jun 23, 12:38 PM EDT | Flash Flood Warning | PBZ | Lawrence | 3 hr |
| Jun 23, 12:47 PM EDT | Areal Flood Advisory | PBZ | Butler | 3 hr |
| Jun 23, 12:50 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Lycoming, Mifflin, Montour, Northumberland, Snyder and 1 more | 55 min |
| Jun 23, 12:57 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Indiana, Westmoreland | 48 min |
| Jun 23, 1:17 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 3 more | 7 hr |
| Jun 23, 1:25 PM EDT | Special Weather Statement | CTP | Snyder | 35 min |
| Jun 23, 1:27 PM EDT | Special Weather Statement | BGM | Luzerne | 48 min |
| Jun 23, 1:30 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver | 30 min |
| Jun 23, 1:31 PM EDT | Special Weather Statement | PHI | Carbon, Monroe, Northampton | 59 min |
| Jun 23, 1:32 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana | 43 min |
| Jun 23, 1:34 PM EDT | Areal Flood Advisory | PBZ | Armstrong | 116 min |
| Jun 23, 1:35 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Westmoreland | 25 min |
| Jun 23, 1:36 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 39 min |
| Jun 23, 1:37 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Juniata, Northumberland, Perry, Schuylkill, Snyder | 38 min |
| Jun 23, 1:37 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Butler, Westmoreland | 38 min |
| Jun 23, 1:41 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 49 min |
| Jun 23, 1:49 PM EDT | Special Weather Statement | CTP | Cambria | 26 min |
| Jun 23, 1:51 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler, Westmoreland | 24 min |
| Jun 23, 1:55 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Somerset | 54 min |
| Jun 23, 1:56 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Westmoreland | 19 min |
| Jun 23, 1:59 PM EDT | Flash Flood Warning | PBZ | Allegheny, Armstrong, Butler, Indiana, Westmoreland | 2 hr |
| Jun 23, 2:03 PM EDT | Special Weather Statement | CTP | Cambria | 27 min |
| Jun 23, 2:09 PM EDT | Special Weather Statement | CTP | Schuylkill | 36 min |
| Jun 23, 2:13 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 17 min |
| Jun 23, 2:15 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 30 min |
| Jun 23, 2:19 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Washington | 41 min |
| Jun 23, 2:25 PM EDT | Flash Flood Warning | PBZ | Armstrong, Indiana, Westmoreland | 3 hr |
| Jun 23, 2:28 PM EDT | Special Weather Statement | BGM | Pike | 32 min |
| Jun 23, 2:29 PM EDT | Severe Thunderstorm Warning | PHI | Monroe, Northampton | 46 min |
| Jun 23, 2:43 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 17 min |
| Jun 23, 2:45 PM EDT | Special Weather Statement | CTP | Blair | 45 min |
| Jun 23, 2:47 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 13 min |
| Jun 23, 2:51 PM EDT | Special Weather Statement | CTP | Cambria | 24 min |
| Jun 23, 2:53 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Washington | 52 min |
| Jun 23, 2:55 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Indiana, Westmoreland | 39 min |
| Jun 23, 3:03 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 42 min |
| Jun 23, 3:08 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Franklin, Fulton, Huntingdon, Perry | 67 min |
| Jun 23, 3:16 PM EDT | Flash Flood Warning | PBZ | Allegheny, Washington | 3 hr |
| Jun 23, 3:16 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 29 min |
| Jun 23, 3:19 PM EDT | Special Weather Statement | CTP | Somerset | 26 min |
| Jun 23, 3:19 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Fayette, Washington, Westmoreland | 56 min |
| Jun 23, 3:25 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Bucks, Cambria and 21 more | 95 min |
| Jun 23, 3:28 PM EDT | Areal Flood Warning | PBZ | Lawrence | 6 hr |
| Jun 23, 3:32 PM EDT | Special Weather Statement | CTP | Cumberland | 28 min |
| Jun 23, 3:35 PM EDT | Special Weather Statement | CTP | Dauphin | 25 min |
| Jun 23, 3:37 PM EDT | Special Weather Statement | CTP | Dauphin | 23 min |
| Jun 23, 3:40 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, Lancaster, Lebanon, Perry, York | 65 min |
| Jun 23, 3:49 PM EDT | Special Weather Statement | PHI | Berks, Bucks, Chester, Montgomery | 86 min |
| Jun 23, 3:56 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Somerset | 64 min |
| Jun 23, 4:06 PM EDT | Flash Flood Warning | CTP | Cumberland | 4 hr |
| Jun 23, 4:06 PM EDT | Special Weather Statement | CTP | Fulton | 24 min |
| Jun 23, 4:09 PM EDT | Severe Thunderstorm Watch | SPC | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 7 hr |
| Jun 23, 4:11 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 24 min |
| Jun 23, 4:14 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lancaster, Lebanon, York | 2 hr |
| Jun 23, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 31 min |
| Jun 23, 4:15 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, Dauphin, Franklin, York | 60 min |
| Jun 23, 4:44 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Montgomery | 61 min |
| Jun 23, 4:49 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Franklin, York | 56 min |
| Jun 23, 4:54 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 48 min |
| Jun 23, 5:01 PM EDT | Special Weather Statement | CTP | Fulton | 29 min |
| Jun 23, 5:05 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Delaware, Montgomery | 40 min |
| Jun 23, 5:19 PM EDT | Areal Flood Advisory | PHI | Berks, Chester, Montgomery | 4 hr |
| Jun 23, 5:22 PM EDT | Tornado Warning | PHI | Chester | 23 min |
| Jun 23, 5:28 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 47 min |
| Jun 23, 5:38 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 52 min |
| Jun 23, 5:44 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jun 23, 5:47 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Chester, Cumberland and 14 more | 88 min |
| Jun 23, 6:18 PM EDT | Areal Flood Advisory | PHI | Monroe, Northampton | 4 hr |
| Jun 23, 7:41 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Chester, Cumberland and 14 more | 94 min |
| Jun 26, 3:55 AM EDT | Flood Watch | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 44 hr |
| Jun 26, 3:58 AM EDT | Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more | 45 hr |
| Jun 26, 5:01 AM EDT | Flood Watch | CLE | Crawford, Erie | 47 hr |
| Jun 26, 3:02 PM EDT | Flood Watch | PHI | Berks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more | 33 hr |
| Jun 26, 4:20 PM EDT | Beach Hazards Statement | CLE | Erie | 53 hr |
| Jun 26, 9:42 PM EDT | Areal Flood Advisory | PHI | Montgomery | 4 hr |
| Jun 26, 10:38 PM EDT | Areal Flood Advisory | PHI | Montgomery, Philadelphia | 3 hr |
| Jun 26, 10:59 PM EDT | Flash Flood Warning | PHI | Montgomery | 4 hr |
| Jun 26, 11:13 PM EDT | Flash Flood Warning | PHI | Montgomery, Philadelphia | 4 hr |
| Jun 26, 11:45 PM EDT | Flash Flood Warning | PHI | Chester, Montgomery | 4 hr |
| Jun 27, 11:19 AM EDT | River Flood Warning | CTP | Cumberland, York | 27 hr |
| Jun 27, 12:29 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Beaver, Butler, Lawrence, Westmoreland | 3 hr |
| Jun 27, 12:57 PM EDT | Areal Flood Advisory | CLE | Crawford, Erie | 6 hr |
| Jun 27, 2:35 PM EDT | Areal Flood Advisory | CTP | Blair, Centre, Huntingdon | 3 hr |
| Jun 27, 2:38 PM EDT | Areal Flood Advisory | CTP | Juniata | 3 hr |
| Jun 27, 2:41 PM EDT | Areal Flood Advisory | CTP | Clearfield | 3 hr |
| Jun 27, 3:50 PM EDT | Special Weather Statement | CTP | Lancaster, York | 40 min |
| Jun 27, 3:59 PM EDT | Special Weather Statement | CTP | Dauphin, Lebanon | 46 min |
| Jun 27, 4:46 PM EDT | Areal Flood Warning | CTP | Bedford, Somerset | 3 hr |
| Jun 27, 5:01 PM EDT | Tornado Warning | PBZ | Allegheny, Armstrong, Butler | 14 min |
| Jun 27, 5:13 PM EDT | River Flood Warning | CTP | Blair, Huntingdon | 10 hr |
| Jun 27, 5:15 PM EDT | Tornado Warning | PBZ | Butler | 15 min |
| Jun 27, 5:19 PM EDT | Areal Flood Advisory | CTP | Adams, Lancaster, York | 3 hr |
| Jun 27, 5:30 PM EDT | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 7 hr |
| Jun 27, 5:31 PM EDT | Special Weather Statement | CTP | Lancaster | 29 min |
| Jun 27, 5:35 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jun 27, 5:49 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 26 min |
| Jun 27, 6:16 PM EDT | Special Weather Statement | CTP | Lancaster | 29 min |
| Jun 27, 6:43 PM EDT | Areal Flood Advisory | PBZ | Lawrence | 5 hr |
| Jun 27, 6:43 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jun 27, 6:46 PM EDT | Areal Flood Advisory | CLE | Crawford, Erie | 12 hr |
| Jun 27, 7:11 PM EDT | Areal Flood Advisory | PBZ | Westmoreland | 3 hr |
| Jun 27, 7:58 PM EDT | Areal Flood Advisory | PBZ | Butler | 2 hr |
| Jun 27, 8:21 PM EDT | River Flood Warning | PHI | Delaware | 9 hr |
| Jun 27, 8:56 PM EDT | Special Weather Statement | CTP | Fulton | 34 min |
| Jun 27, 9:22 PM EDT | Areal Flood Advisory | CTP | Bedford, Blair, Huntingdon | 6 hr |
| Jun 27, 9:29 PM EDT | Special Weather Statement | CTP | Fulton | 31 min |
| Jun 27, 9:59 PM EDT | Special Weather Statement | CTP | Fulton | 46 min |
| Jun 27, 10:21 PM EDT | Special Weather Statement | CTP | Franklin | 24 min |
| Jun 28, 12:47 AM EDT | River Flood Warning | CTP | Huntingdon | 17 hr |
| Jun 30, 9:28 AM EDT | Special Weather Statement | CTP | Sullivan | 32 min |
| Jun 30, 10:01 AM EDT | Areal Flood Advisory | PHI | Carbon, Monroe | 4 hr |
| Jun 30, 12:00 PM EDT | Special Weather Statement | CTP | Lebanon | 60 min |
| Jun 30, 12:03 PM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Greene, Lawrence, Washington | 2 hr |
| Jun 30, 12:31 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bradford, Bucks, Carbon, Chester and 28 more | 2 hr |
| Jun 30, 12:37 PM EDT | Areal Flood Advisory | PHI | Berks | 4 hr |
| Jun 30, 12:47 PM EDT | Special Weather Statement | PHI | Berks | 43 min |
| Jun 30, 12:51 PM EDT | Areal Flood Advisory | CTP | Lebanon | 3 hr |
| Jun 30, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 9 more | 8 hr |
| Jun 30, 1:02 PM EDT | Areal Flood Advisory | PBZ | Beaver, Butler | 118 min |
| Jun 30, 1:06 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 54 min |
| Jun 30, 1:08 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 52 min |
| Jun 30, 1:20 PM EDT | Areal Flood Advisory | CTP | Schuylkill | 3 hr |
| Jun 30, 1:21 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Blair, Bradford, Bucks and 44 more | 7 hr |
| Jun 30, 1:23 PM EDT | Areal Flood Advisory | CTP | Blair, Huntingdon | 3 hr |
| Jun 30, 1:35 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 3 hr |
| Jun 30, 1:47 PM EDT | Special Weather Statement | PHI | Lehigh | 43 min |
| Jun 30, 1:48 PM EDT | Flash Flood Warning | PHI | Berks | 4 hr |
| Jun 30, 1:54 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 66 min |
| Jun 30, 1:55 PM EDT | Special Weather Statement | PHI | Chester | 50 min |
| Jun 30, 1:59 PM EDT | Areal Flood Advisory | CTP | Centre, Huntingdon, Mifflin | 3 hr |
| Jun 30, 2:00 PM EDT | Tornado Warning | PHI | Berks, Chester | 30 min |
| Jun 30, 2:05 PM EDT | Tornado Warning | CTP | Lancaster | 25 min |
| Jun 30, 2:05 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 55 min |
| Jun 30, 2:13 PM EDT | Tornado Warning | PHI | Lehigh | 32 min |
| Jun 30, 2:14 PM EDT | Flash Flood Watch | CTP | Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 3 more | 13 hr |
| Jun 30, 2:19 PM EDT | Special Weather Statement | PHI | Chester | 26 min |
| Jun 30, 2:26 PM EDT | Flash Flood Warning | CTP | Lancaster, York | 3 hr |
| Jun 30, 2:26 PM EDT | Areal Flood Advisory | PHI | Berks, Chester | 4 hr |
| Jun 30, 2:34 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Montgomery | 56 min |
| Jun 30, 2:41 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 49 min |
| Jun 30, 2:42 PM EDT | Tornado Warning | PHI | Lehigh, Northampton | 33 min |
| Jun 30, 2:46 PM EDT | Special Weather Statement | CTP | Juniata | 44 min |
| Jun 30, 2:48 PM EDT | Special Weather Statement | PHI | Chester | 57 min |
| Jun 30, 2:52 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware, Montgomery | 38 min |
| Jun 30, 2:55 PM EDT | Flash Flood Warning | PHI | Berks, Lehigh, Northampton | 4 hr |
| Jun 30, 2:56 PM EDT | Special Weather Statement | CTP | Adams | 49 min |
| Jun 30, 2:57 PM EDT | Mesoscale Discussion | SPC | Bucks, Montgomery, Northampton | 63 min |
| Jun 30, 2:58 PM EDT | Areal Flood Advisory | PBZ | Armstrong, Jefferson | 2 hr |
| Jun 30, 3:00 PM EDT | Areal Flood Advisory | PHI | Bucks, Monroe, Northampton | 4 hr |
| Jun 30, 3:00 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 60 min |
| Jun 30, 3:07 PM EDT | Severe Thunderstorm Warning | CTP | Mifflin, Snyder, Union | 53 min |
| Jun 30, 3:08 PM EDT | Areal Flood Advisory | PHI | Chester | 4 hr |
| Jun 30, 3:22 PM EDT | Tornado Warning | PHI | Chester, Delaware, Montgomery | 23 min |
| Jun 30, 3:25 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 37 min |
| Jun 30, 3:28 PM EDT | Tornado Warning | CTP | Snyder, Union | 47 min |
| Jun 30, 3:31 PM EDT | Special Weather Statement | PHI | Lehigh | 44 min |
| Jun 30, 3:37 PM EDT | Areal Flood Advisory | PHI | Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jun 30, 3:43 PM EDT | Special Weather Statement | CTP | Adams | 32 min |
| Jun 30, 3:43 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware, Philadelphia | 47 min |
| Jun 30, 3:45 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 45 min |
| Jun 30, 3:47 PM EDT | Special Weather Statement | CTP | Schuylkill | 43 min |
| Jun 30, 3:47 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 43 min |
| Jun 30, 3:48 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Bedford, Blair, Butler and 21 more | 117 min |
| Jun 30, 3:54 PM EDT | Flash Flood Watch | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 13 hr |
| Jun 30, 3:57 PM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jun 30, 3:58 PM EDT | Flash Flood Warning | CTP | Schuylkill | 3 hr |
| Jun 30, 4:03 PM EDT | Special Weather Statement | BGM | Lackawanna, Luzerne | 57 min |
| Jun 30, 4:05 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland | 55 min |
| Jun 30, 4:12 PM EDT | Areal Flood Advisory | CTP | Clearfield, Elk | 3 hr |
| Jun 30, 4:15 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Columbia, Dauphin and 14 more | 2 hr |
| Jun 30, 4:19 PM EDT | Special Weather Statement | CTP | Lebanon | 56 min |
| Jun 30, 4:22 PM EDT | Special Weather Statement | PHI | Monroe | 23 min |
| Jun 30, 4:24 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 66 min |
| Jun 30, 4:29 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 31 min |
| Jun 30, 4:31 PM EDT | Special Weather Statement | PHI | Carbon | 29 min |
| Jun 30, 4:42 PM EDT | Areal Flood Advisory | CTP | Northumberland, Snyder | 3 hr |
| Jun 30, 4:43 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, Lebanon | 77 min |
| Jun 30, 4:51 PM EDT | Special Weather Statement | BGM | Pike | 54 min |
| Jun 30, 4:55 PM EDT | Special Weather Statement | PBZ | Mercer | 35 min |
| Jun 30, 4:58 PM EDT | Areal Flood Advisory | PHI | Delaware, Montgomery, Philadelphia | 3 hr |
| Jun 30, 4:59 PM EDT | Special Weather Statement | PHI | Philadelphia | 61 min |
| Jun 30, 5:03 PM EDT | Special Weather Statement | PHI | Monroe | 27 min |
| Jun 30, 5:04 PM EDT | Areal Flood Advisory | CTP | Lancaster, Lebanon | 3 hr |
| Jun 30, 5:27 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Washington | 33 min |
| Jun 30, 5:32 PM EDT | Special Weather Statement | PBZ | Beaver | 28 min |
| Jun 30, 5:36 PM EDT | Special Weather Statement | PBZ | Greene | 39 min |
| Jun 30, 5:37 PM EDT | Areal Flood Advisory | CTP | Cameron, Clinton, Lycoming, Potter, Tioga | 3 hr |
| Jun 30, 5:51 PM EDT | Special Weather Statement | PHI | Monroe | 24 min |
| Jun 30, 5:53 PM EDT | Special Weather Statement | CTP | Adams | 22 min |
| Jun 30, 5:54 PM EDT | Areal Flood Advisory | PBZ | Mercer | 3 hr |
| Jun 30, 5:56 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Butler, Westmoreland | 34 min |
| Jun 30, 5:58 PM EDT | Special Weather Statement | PBZ | Washington | 32 min |
| Jun 30, 6:03 PM EDT | Special Weather Statement | CTP | Centre | 27 min |
| Jun 30, 6:03 PM EDT | Flash Flood Warning | PHI | Carbon, Monroe | 11 hr |
| Jun 30, 6:04 PM EDT | Special Weather Statement | BGM | Pike | 56 min |
| Jun 30, 6:10 PM EDT | Special Weather Statement | CTP | Lancaster | 35 min |
| Jun 30, 6:28 PM EDT | Severe Thunderstorm Warning | PHI | Monroe, Northampton | 47 min |
| Jun 30, 6:30 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 30 min |
| Jun 30, 6:49 PM EDT | Special Weather Statement | PBZ | Indiana | 26 min |
| Jun 30, 6:52 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Westmoreland | 3 hr |
| Jun 30, 7:01 PM EDT | Special Weather Statement | PBZ | Westmoreland | 29 min |
| Jun 30, 7:13 PM EDT | Special Weather Statement | CTP | Union | 62 min |
| Jun 30, 7:13 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 62 min |
| Jun 30, 7:27 PM EDT | Special Weather Statement | PBZ | Jefferson | 33 min |
| Jun 30, 7:29 PM EDT | Special Weather Statement | CTP | Lancaster | 76 min |
| Jun 30, 7:38 PM EDT | Mesoscale Discussion | SPC | Adams, Allegheny, Armstrong, Bedford, Berks, Blair and 55 more | 67 min |
| Jun 30, 7:42 PM EDT | Special Weather Statement | PBZ | Fayette | 18 min |
| Jun 30, 7:48 PM EDT | Special Weather Statement | PBZ | Forest | 42 min |
| Jun 30, 7:55 PM EDT | Special Weather Statement | CTP | Blair, Cambria | 65 min |
| Jun 30, 7:57 PM EDT | Special Weather Statement | CTP | Lycoming, Mifflin, Montour, Northumberland, Snyder, Sullivan and 1 more | 63 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 | 187 |
| Tornado Warning | 17 |
| Severe Thunderstorm Watch | 15 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 36 |
| Special Weather Statement | 292 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Warning | 41 |
| River Flood Warning | 5 |
| Flash Flood Watch | 12 |
| Flood Watch | 6 |
| Areal Flood Advisory | 89 |
| Heat | |
| Heat Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| Beach Hazards Statement | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chester County70
- Westmoreland County66
- Allegheny County62
- Lancaster County61
- Butler County59
- Montgomery County55
- York County52
- Berks County52
- Dauphin County49
- Lebanon County47
- Delaware County47
- Lawrence County47
- Monroe County44
- Adams County43
- Cumberland County43
- Bucks County43
- Armstrong County43
- Northampton County43
- Washington County43
- Philadelphia County42
- Cambria County42
- Franklin County42
- Schuylkill County42
- Beaver County42
- Lehigh County40
- Somerset County40
- Indiana County39
- Snyder County39
- Northumberland County38
- Centre County37
- Clearfield County37
- Fayette County36
- Union County35
- Blair County34
- Huntingdon County34
- Perry County34
- Carbon County33
- Lycoming County32
- Bedford County32
- Mifflin County32
27 more counties
- Clinton County31
- Columbia County30
- Fulton County30
- Juniata County26
- Montour County25
- Mercer County25
- Greene County24
- Luzerne County24
- Jefferson County24
- Erie County23
- Clarion County23
- Venango County23
- Cameron County22
- Sullivan County21
- Tioga County20
- Pike County19
- Elk County19
- Crawford County19
- Lackawanna County18
- Potter County17
- Forest County17
- McKean County16
- Warren County15
- Susquehanna County13
- Wayne County13
- Bradford County12
- Wyoming County11
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.