Alert archive / Pennsylvania / 2013
Weather alerts in Pennsylvania, July 2013
501 weather alerts in July 2013, 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 July 2013. Tap one for its archive.
- Alerts
- 501
- Warnings
- 171
- Watches
- 17
- Advisories
- 107
- Busiest day
- July 10, 201378 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 |
|---|---|---|---|---|
| Jun 30, 9:23 PM EDT | Areal Flood Advisory | CTP | Centre, Clinton, Huntingdon, Lycoming, Tioga | 3 hr |
| Jun 30, 10:18 PM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Jun 30, 11:13 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jun 30, 11:36 PM EDT | Special Weather Statement | CTP | Adams | 54 min |
| Jun 30, 11:54 PM EDT | Areal Flood Advisory | CTP | Lycoming, Sullivan | 3 hr |
| Jul 1, 12:33 AM EDT | Special Weather Statement | CTP | Lancaster | 57 min |
| Jul 1, 12:55 AM EDT | Special Weather Statement | CTP | York | 65 min |
| Jul 1, 1:23 AM EDT | Areal Flood Advisory | CTP | Dauphin, Lancaster, Lebanon, Schuylkill, York | 4 hr |
| Jul 1, 2:14 AM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland, Schuylkill, Sullivan | 4 hr |
| Jul 1, 2:26 AM EDT | Areal Flood Advisory | PHI | Berks, Lehigh | 3 hr |
| Jul 1, 3:33 AM EDT | Special Weather Statement | PHI | Carbon | 42 min |
| Jul 1, 3:50 AM EDT | Areal Flood Advisory | PHI | Carbon, Monroe, Northampton | 3 hr |
| Jul 1, 5:21 AM EDT | Areal Flood Advisory | BGM | Pike | 3 hr |
| Jul 1, 5:37 AM EDT | Flash Flood Warning | PHI | Monroe, Northampton | 6 hr |
| Jul 1, 5:55 AM EDT | Areal Flood Advisory | PHI | Chester | 3 hr |
| Jul 1, 6:41 AM EDT | Areal Flood Advisory | CTP | Lancaster | 3 hr |
| Jul 1, 6:49 AM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jul 1, 6:58 AM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Montgomery | 4 hr |
| Jul 1, 6:59 AM EDT | Areal Flood Advisory | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 3 more | 3 hr |
| Jul 1, 7:48 AM EDT | Flash Flood Warning | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 2 more | 3 hr |
| Jul 1, 7:52 AM EDT | Flash Flood Warning | PHI | Bucks, Lehigh, Montgomery, Northampton | 4 hr |
| Jul 1, 8:38 AM EDT | Areal Flood Warning | PHI | Chester | 6 hr |
| Jul 1, 8:51 AM EDT | Areal Flood Advisory | BGM | Pike | 3 hr |
| Jul 1, 9:35 AM EDT | Areal Flood Warning | PHI | Bucks | 6 hr |
| Jul 1, 9:44 AM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Jul 1, 10:54 AM EDT | Areal Flood Advisory | CTP | Cameron, Centre, Clearfield, Clinton, Elk, McKean and 2 more | 3 hr |
| Jul 1, 11:17 AM EDT | Areal Flood Advisory | PBZ | Jefferson | 3 hr |
| Jul 1, 11:26 AM EDT | Areal Flood Advisory | PBZ | Venango | 3 hr |
| Jul 1, 11:40 AM EDT | Areal Flood Warning | PBZ | Jefferson | 6 hr |
| Jul 1, 11:57 AM EDT | River Flood Warning | PHI | Chester | 2 hr |
| Jul 1, 12:13 PM EDT | Areal Flood Advisory | CLE | Crawford, Erie | 4 hr |
| Jul 1, 12:40 PM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Jul 1, 12:58 PM EDT | Areal Flood Warning | CTP | McKean, Warren | 6 hr |
| Jul 1, 1:48 PM EDT | Areal Flood Advisory | CTP | Cameron, Centre, Clearfield, Clinton, Elk, McKean and 1 more | 3 hr |
| Jul 1, 1:56 PM EDT | Areal Flood Warning | PHI | Montgomery | 6 hr |
| Jul 1, 2:14 PM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jul 1, 2:17 PM EDT | Areal Flood Advisory | PBZ | Venango | 3 hr |
| Jul 1, 3:12 PM EDT | Areal Flood Advisory | BGM | Pike | 3 hr |
| Jul 1, 4:49 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Wayne | 3 hr |
| Jul 1, 5:31 PM EDT | Flash Flood Warning | BGM | Bradford | 6 hr |
| Jul 1, 7:46 PM EDT | Areal Flood Advisory | BGM | Luzerne, Susquehanna, Wyoming | 3 hr |
| Jul 1, 8:14 PM EDT | Areal Flood Advisory | CTP | Cambria, Somerset | 2 hr |
| Jul 1, 9:14 PM EDT | River Flood Warning | BGM | Bradford | 36 hr |
| Jul 1, 10:35 PM EDT | Areal Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 2, 12:01 AM EDT | Areal Flood Warning | PBZ | Indiana, Jefferson | 3 hr |
| Jul 2, 1:34 AM EDT | Areal Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 2, 1:35 AM EDT | Areal Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 2, 1:37 AM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Chester, Lehigh | 113 min |
| Jul 2, 2:46 AM EDT | Areal Flood Advisory | PHI | Lehigh, Monroe, Northampton | 119 min |
| Jul 2, 3:06 AM EDT | Areal Flood Advisory | BGM | Pike | 4 hr |
| Jul 2, 4:32 AM EDT | Areal Flood Warning | PHI | Carbon, Monroe | 4 hr |
| Jul 2, 2:21 PM EDT | Special Weather Statement | CTP | Lycoming | 54 min |
| Jul 2, 2:45 PM EDT | Special Weather Statement | PBZ | Jefferson | 75 min |
| Jul 2, 4:25 PM EDT | Areal Flood Advisory | CTP | Cameron, Clearfield, Elk, McKean, Potter | 3 hr |
| Jul 2, 4:36 PM EDT | Special Weather Statement | PHI | Delaware | 84 min |
| Jul 2, 6:31 PM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Jul 2, 7:09 PM EDT | Areal Flood Advisory | CTP | Centre, Clinton, Columbia, Lycoming, Montour, Northumberland and 2 more | 3 hr |
| Jul 3, 4:09 PM EDT | Special Weather Statement | CTP | Somerset | 36 min |
| Jul 3, 4:41 PM EDT | Flash Flood Warning | CTP | Somerset | 3 hr |
| Jul 3, 5:07 PM EDT | Special Weather Statement | PBZ | Fayette | 23 min |
| Jul 3, 6:04 PM EDT | Special Weather Statement | PBZ | Westmoreland | 26 min |
| Jul 3, 6:52 PM EDT | Special Weather Statement | PBZ | Jefferson | 23 min |
| Jul 3, 7:29 PM EDT | Special Weather Statement | CTP | Elk | 61 min |
| Jul 3, 8:18 PM EDT | Special Weather Statement | PBZ | Beaver | 42 min |
| Jul 3, 9:03 PM EDT | Special Weather Statement | PHI | Northampton | 27 min |
| Jul 4, 4:08 PM EDT | Special Weather Statement | CTP | Somerset | 37 min |
| Jul 4, 4:17 PM EDT | Special Weather Statement | PBZ | Fayette | 13 min |
| Jul 4, 4:29 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Somerset | 46 min |
| Jul 4, 4:34 PM EDT | Special Weather Statement | PBZ | Somerset | 26 min |
| Jul 4, 4:47 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 43 min |
| Jul 4, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 23 min |
| Jul 4, 5:38 PM EDT | Special Weather Statement | PBZ | Indiana | 52 min |
| Jul 4, 5:51 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana | 39 min |
| Jul 4, 5:55 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 50 min |
| Jul 4, 6:18 PM EDT | Special Weather Statement | PBZ | Westmoreland | 42 min |
| Jul 4, 7:51 PM EDT | Special Weather Statement | PBZ | Fayette | 24 min |
| Jul 4, 8:31 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion | 29 min |
| Jul 4, 9:14 PM EDT | Special Weather Statement | PBZ | Allegheny | 31 min |
| Jul 5, 3:46 AM EDT | Excessive Heat Watch | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 11 hr |
| Jul 5, 1:59 PM EDT | Mesoscale Discussion | SPC | Bradford, Potter, Susquehanna, Tioga | 61 min |
| Jul 5, 3:04 PM EDT | Excessive Heat Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 53 hr |
| Jul 5, 3:04 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 53 hr |
| Jul 5, 4:12 PM EDT | Special Weather Statement | CTP | Blair | 33 min |
| Jul 5, 4:44 PM EDT | Special Weather Statement | CTP | Centre | 31 min |
| Jul 5, 5:14 PM EDT | Special Weather Statement | CTP | Clinton | 31 min |
| Jul 5, 5:19 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Potter | 41 min |
| Jul 5, 6:45 PM EDT | Special Weather Statement | CTP | Tioga | 30 min |
| Jul 5, 7:14 PM EDT | Special Weather Statement | CTP | Clearfield | 31 min |
| Jul 5, 7:44 PM EDT | Special Weather Statement | CTP | Centre | 31 min |
| Jul 6, 1:46 PM EDT | Flash Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 4 more | 27 hr |
| Jul 6, 8:47 PM EDT | Special Weather Statement | PBZ | Jefferson | 58 min |
| Jul 6, 9:41 PM EDT | Special Weather Statement | PBZ | Jefferson | 49 min |
| Jul 6, 9:50 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 25 min |
| Jul 6, 10:03 PM EDT | Special Weather Statement | CTP | Elk | 27 min |
| Jul 6, 10:30 PM EDT | Special Weather Statement | CTP | Elk | 30 min |
| Jul 7, 12:16 PM EDT | Special Weather Statement | PBZ | Fayette | 59 min |
| Jul 7, 12:27 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 63 min |
| Jul 7, 12:34 PM EDT | Tornado Warning | PBZ | Fayette | 26 min |
| Jul 7, 12:46 PM EDT | Special Weather Statement | CTP | Somerset | 59 min |
| Jul 7, 12:48 PM EDT | Mesoscale Discussion | SPC | Bedford, Blair, Cambria, Centre, Clinton, Cumberland and 9 more | 117 min |
| Jul 7, 12:58 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 62 min |
| Jul 7, 1:04 PM EDT | Special Weather Statement | BGM | Susquehanna | 41 min |
| Jul 7, 1:12 PM EDT | Special Weather Statement | BGM | Lackawanna | 63 min |
| Jul 7, 1:16 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Blair, Cambria, Centre, Clinton and 20 more | 6 hr |
| Jul 7, 1:40 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria, Somerset | 65 min |
| Jul 7, 1:58 PM EDT | Areal Flood Advisory | CTP | Bedford, Somerset | 2 hr |
| Jul 7, 2:25 PM EDT | Flash Flood Warning | CTP | Bedford, Somerset | 3 hr |
| Jul 7, 2:30 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Clearfield | 45 min |
| Jul 7, 2:40 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Fulton, Huntingdon | 50 min |
| Jul 7, 2:46 PM EDT | Areal Flood Advisory | CTP | Blair, Cambria, Centre, Fulton, Huntingdon | 3 hr |
| Jul 7, 3:12 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Centre, Clearfield, Clinton, Huntingdon | 63 min |
| Jul 7, 3:17 PM EDT | Severe Thunderstorm Warning | CTP | Franklin, Fulton, Huntingdon | 58 min |
| Jul 7, 3:19 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Carbon, Centre, Chester, Columbia and 27 more | 116 min |
| Jul 7, 3:20 PM EDT | Severe Thunderstorm Warning | CTP | Franklin, Huntingdon, Juniata, Mifflin, Perry | 55 min |
| Jul 7, 3:51 PM EDT | Special Weather Statement | CTP | Cumberland | 54 min |
| Jul 7, 3:57 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Lehigh, Monroe | 3 hr |
| Jul 7, 4:06 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Dauphin, Juniata, Mifflin, Northumberland, Perry and 2 more | 54 min |
| Jul 7, 4:20 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming, Union | 55 min |
| Jul 7, 4:30 PM EDT | Special Weather Statement | CTP | Adams | 45 min |
| Jul 7, 4:41 PM EDT | Special Weather Statement | PHI | Berks, Carbon, Chester, Lehigh, Northampton | 2 hr |
| Jul 7, 4:45 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Dauphin, Lycoming, Montour, Northumberland, Schuylkill and 2 more | 60 min |
| Jul 7, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | Berks, Bradford, Bucks, Carbon, Chester, Delaware and 11 more | 5 hr |
| Jul 7, 5:05 PM EDT | Areal Flood Advisory | CTP | Lycoming | 115 min |
| Jul 7, 5:10 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon, Schuylkill | 65 min |
| Jul 7, 5:11 PM EDT | Special Weather Statement | PHI | Berks, Carbon | 64 min |
| Jul 7, 5:13 PM EDT | Special Weather Statement | CTP | York | 32 min |
| Jul 7, 5:15 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Luzerne, Susquehanna, Wyoming | 60 min |
| Jul 7, 5:31 PM EDT | Special Weather Statement | PHI | Berks, Carbon | 59 min |
| Jul 7, 5:32 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lancaster, Lebanon, York | 73 min |
| Jul 7, 5:36 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 54 min |
| Jul 7, 5:40 PM EDT | Areal Flood Advisory | CTP | Sullivan | 2 hr |
| Jul 7, 5:56 PM EDT | Special Weather Statement | PHI | Carbon, Monroe | 49 min |
| Jul 7, 6:09 PM EDT | Special Weather Statement | BGM | Lackawanna, Susquehanna | 51 min |
| Jul 7, 6:09 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Delaware, Lackawanna and 11 more | 66 min |
| Jul 7, 6:12 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 48 min |
| Jul 7, 6:17 PM EDT | Flash Flood Warning | BGM | Bradford, Susquehanna | 4 hr |
| Jul 7, 6:20 PM EDT | Special Weather Statement | PHI | Berks, Chester | 40 min |
| Jul 7, 6:29 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 61 min |
| Jul 7, 6:51 PM EDT | Special Weather Statement | PHI | Montgomery | 39 min |
| Jul 7, 7:08 PM EDT | Special Weather Statement | PHI | Montgomery | 37 min |
| Jul 7, 7:22 PM EDT | Special Weather Statement | PHI | Delaware | 38 min |
| Jul 7, 7:27 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 48 min |
| Jul 7, 7:34 PM EDT | Special Weather Statement | PHI | Bucks | 41 min |
| Jul 7, 7:53 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 52 min |
| Jul 8, 1:25 PM EDT | Special Weather Statement | CTP | Dauphin | 35 min |
| Jul 8, 2:26 PM EDT | Special Weather Statement | CTP | Sullivan | 49 min |
| Jul 8, 3:28 PM EDT | Special Weather Statement | CTP | Snyder | 32 min |
| Jul 8, 3:31 PM EDT | Special Weather Statement | PHI | Chester, Delaware | 59 min |
| Jul 8, 3:52 PM EDT | Special Weather Statement | CTP | Snyder | 23 min |
| Jul 8, 4:03 PM EDT | Special Weather Statement | CTP | Lycoming | 27 min |
| Jul 8, 4:03 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 87 min |
| Jul 9, 12:12 AM EDT | Special Weather Statement | PHI | Delaware | 63 min |
| Jul 9, 2:18 AM EDT | Areal Flood Advisory | PBZ | Fayette | 6 hr |
| Jul 9, 2:51 AM EDT | Areal Flood Advisory | PBZ | Westmoreland | 6 hr |
| Jul 9, 3:25 AM EDT | Areal Flood Advisory | PBZ | Washington | 6 hr |
| Jul 9, 12:14 PM EDT | Flash Flood Watch | CLE | Crawford, Erie | 32 hr |
| Jul 9, 1:03 PM EDT | Flash Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more | 31 hr |
| Jul 9, 2:07 PM EDT | Areal Flood Advisory | BGM | Pike | 3 hr |
| Jul 9, 7:14 PM EDT | Special Weather Statement | PBZ | Beaver | 46 min |
| Jul 9, 8:08 PM EDT | Special Weather Statement | PBZ | Allegheny | 37 min |
| Jul 9, 8:40 PM EDT | Special Weather Statement | PBZ | Butler | 50 min |
| Jul 10, 5:44 AM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jul 10, 6:49 AM EDT | Flash Flood Warning | PBZ | Allegheny, Beaver, Washington | 7 hr |
| Jul 10, 6:59 AM EDT | Special Weather Statement | PBZ | Clarion, Mercer | 91 min |
| Jul 10, 8:24 AM EDT | Areal Flood Advisory | CTP | Cambria, Somerset | 4 hr |
| Jul 10, 8:28 AM EDT | Special Weather Statement | PBZ | Beaver | 32 min |
| Jul 10, 8:38 AM EDT | Flash Flood Warning | PBZ | Washington | 6 hr |
| Jul 10, 8:43 AM EDT | Flash Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 10, 8:52 AM EDT | Special Weather Statement | PBZ | Beaver | 23 min |
| Jul 10, 9:05 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 115 min |
| Jul 10, 9:05 AM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 40 min |
| Jul 10, 9:07 AM EDT | Flash Flood Watch | CTP | Bedford, Blair, Cambria, Clearfield, Huntingdon, Somerset | 13 hr |
| Jul 10, 9:13 AM EDT | Flash Flood Warning | CTP | Cambria, Somerset | 3 hr |
| Jul 10, 10:52 AM EDT | Areal Flood Advisory | CTP | Bedford, Blair | 3 hr |
| Jul 10, 10:57 AM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 48 min |
| Jul 10, 11:03 AM EDT | Special Weather Statement | CTP | Somerset | 57 min |
| Jul 10, 11:12 AM EDT | Severe Thunderstorm Warning | CTP | Somerset | 63 min |
| Jul 10, 12:31 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more | 7 hr |
| Jul 10, 2:45 PM EDT | Special Weather Statement | PBZ | Mercer | 30 min |
| Jul 10, 2:51 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 24 min |
| Jul 10, 3:10 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer, Venango | 50 min |
| Jul 10, 3:29 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 46 min |
| Jul 10, 3:29 PM EDT | Flash Flood Warning | PBZ | Mercer | 4 hr |
| Jul 10, 3:37 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer, Venango | 38 min |
| Jul 10, 3:44 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 76 min |
| Jul 10, 3:45 PM EDT | Mesoscale Discussion | SPC | Adams, Allegheny, Armstrong, Bedford, Blair, Bradford and 42 more | 30 min |
| Jul 10, 3:49 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 41 min |
| Jul 10, 3:56 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Blair, Cambria, Cameron, Centre and 21 more | 6 hr |
| Jul 10, 4:01 PM EDT | Flash Flood Warning | PBZ | Venango | 4 hr |
| Jul 10, 4:03 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 42 min |
| Jul 10, 4:04 PM EDT | Flash Flood Warning | CLE | Crawford, Erie | 8 hr |
| Jul 10, 4:07 PM EDT | Flash Flood Warning | PBZ | Allegheny | 6 hr |
| Jul 10, 4:11 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 64 min |
| Jul 10, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Forest, Venango | 49 min |
| Jul 10, 4:13 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 47 min |
| Jul 10, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 74 min |
| Jul 10, 4:18 PM EDT | Flash Flood Warning | PBZ | Lawrence | 6 hr |
| Jul 10, 4:28 PM EDT | Tornado Warning | PBZ | Lawrence | 32 min |
| Jul 10, 4:35 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Clarion | 40 min |
| Jul 10, 4:45 PM EDT | Tornado Warning | PBZ | Butler, Lawrence | 30 min |
| Jul 10, 4:50 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 40 min |
| Jul 10, 4:52 PM EDT | Flash Flood Warning | PBZ | Butler | 5 hr |
| Jul 10, 5:00 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 60 min |
| Jul 10, 5:02 PM EDT | Severe Thunderstorm Warning | CTP | McKean, Warren | 58 min |
| Jul 10, 5:16 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Clarion, Venango | 44 min |
| Jul 10, 5:19 PM EDT | Special Weather Statement | CTP | Clearfield | 26 min |
| Jul 10, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler, Lawrence, Washington | 38 min |
| Jul 10, 5:25 PM EDT | Flash Flood Warning | PBZ | Beaver | 4 hr |
| Jul 10, 5:30 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Clarion | 45 min |
| Jul 10, 5:34 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 26 min |
| Jul 10, 5:37 PM EDT | Flash Flood Warning | PBZ | Clarion | 4 hr |
| Jul 10, 5:42 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Elk | 48 min |
| Jul 10, 5:42 PM EDT | Tornado Warning | PBZ | Allegheny, Beaver, Washington | 18 min |
| Jul 10, 5:48 PM EDT | Severe Thunderstorm Warning | PBZ | Greene, Washington | 42 min |
| Jul 10, 5:52 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Jefferson | 38 min |
| Jul 10, 5:58 PM EDT | Flash Flood Warning | CTP | Clearfield, Elk | 4 hr |
| Jul 10, 5:58 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Beaver, Butler, Fayette, Lawrence and 2 more | 47 min |
| Jul 10, 6:00 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield, Elk | 60 min |
| Jul 10, 6:01 PM EDT | Flash Flood Warning | PBZ | Washington | 4 hr |
| Jul 10, 6:15 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Blair, Bradford, Cambria, Cameron and 17 more | 90 min |
| Jul 10, 6:19 PM EDT | Flash Flood Warning | PBZ | Armstrong, Jefferson | 4 hr |
| Jul 10, 6:26 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 49 min |
| Jul 10, 6:28 PM EDT | Flash Flood Warning | PBZ | Indiana | 4 hr |
| Jul 10, 6:28 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Fayette, Greene, Washington, Westmoreland | 47 min |
| Jul 10, 6:29 PM EDT | Special Weather Statement | PBZ | Greene | 46 min |
| Jul 10, 6:33 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Cameron, Centre, Clearfield, Clinton and 2 more | 57 min |
| Jul 10, 6:33 PM EDT | Flash Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 10, 6:47 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene | 43 min |
| Jul 10, 6:56 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Indiana, Westmoreland | 49 min |
| Jul 10, 6:59 PM EDT | Special Weather Statement | CTP | Potter, Tioga | 61 min |
| Jul 10, 7:03 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria, Somerset | 57 min |
| Jul 10, 7:17 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington, Westmoreland | 28 min |
| Jul 10, 7:26 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Cambria, Centre, Clearfield, Clinton, Huntingdon and 1 more | 64 min |
| Jul 10, 7:28 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene | 47 min |
| Jul 10, 7:29 PM EDT | Flash Flood Warning | CTP | Centre | 3 hr |
| Jul 10, 7:54 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria, Huntingdon, Somerset | 66 min |
| Jul 10, 7:56 PM EDT | Special Weather Statement | CTP | Tioga | 34 min |
| Jul 10, 8:06 PM EDT | Areal Flood Advisory | CTP | Centre, Clinton, Lycoming, Union | 114 min |
| Jul 10, 8:17 PM EDT | Flash Flood Watch | CLE | Crawford, Erie | 95 min |
| Jul 10, 8:18 PM EDT | Special Weather Statement | CTP | Sullivan, Tioga | 27 min |
| Jul 10, 8:26 PM EDT | Special Weather Statement | CTP | Lycoming, Snyder, Sullivan, Union | 49 min |
| Jul 10, 8:55 PM EDT | Special Weather Statement | CTP | Cumberland, Franklin, Fulton, Huntingdon, Juniata, Mifflin and 1 more | 65 min |
| Jul 10, 9:02 PM EDT | Mesoscale Discussion | SPC | Bradford, Carbon, Columbia, Lackawanna, Luzerne, Monroe and 10 more | 88 min |
| Jul 10, 9:21 PM EDT | Special Weather Statement | CTP | Columbia, Montour, Northumberland, Schuylkill, Snyder, Sullivan | 54 min |
| Jul 10, 9:47 PM EDT | Special Weather Statement | BGM | Luzerne, Wyoming | 58 min |
| Jul 10, 9:57 PM EDT | Special Weather Statement | CTP | Adams, Cumberland, Dauphin, Franklin, Juniata, Lancaster and 4 more | 78 min |
| Jul 10, 11:53 PM EDT | Areal Flood Warning | CLE | Crawford, Erie | 8 hr |
| Jul 12, 4:08 AM EDT | Flash Flood Watch | PHI | Chester, Delaware, Montgomery, Philadelphia | 17 hr |
| Jul 12, 9:13 AM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Montgomery | 4 hr |
| Jul 12, 10:01 AM EDT | Flash Flood Warning | PHI | Delaware | 4 hr |
| Jul 12, 10:49 AM EDT | Areal Flood Advisory | PHI | Chester | 4 hr |
| Jul 12, 4:04 PM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jul 12, 4:47 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 4 hr |
| Jul 12, 8:31 PM EDT | Special Weather Statement | PHI | Berks, Chester, Lehigh, Montgomery, Northampton | 59 min |
| Jul 12, 10:25 PM EDT | Areal Flood Advisory | CTP | Lancaster | 3 hr |
| Jul 13, 3:16 PM EDT | Excessive Heat Watch | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 13 hr |
| Jul 13, 7:17 PM EDT | Areal Flood Advisory | PHI | Bucks, Montgomery | 118 min |
| Jul 14, 4:16 AM EDT | Excessive Heat Watch | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 11 hr |
| Jul 14, 4:16 AM EDT | Excessive Heat Warning | PHI | Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia | 7 days |
| Jul 14, 3:38 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery | 28 hr |
| Jul 15, 6:03 PM EDT | Special Weather Statement | PHI | Berks | 27 min |
| Jul 15, 6:12 PM EDT | Special Weather Statement | PHI | Berks | 33 min |
| Jul 16, 3:51 PM EDT | Areal Flood Advisory | PBZ | Allegheny | 3 hr |
| Jul 16, 3:59 PM EDT | Special Weather Statement | PBZ | Allegheny, Westmoreland | 46 min |
| Jul 16, 4:21 PM EDT | Flash Flood Warning | PBZ | Allegheny | 114 min |
| Jul 16, 4:24 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Fayette, Westmoreland | 66 min |
| Jul 16, 4:27 PM EDT | Areal Flood Advisory | PBZ | Washington | 3 hr |
| Jul 16, 4:54 PM EDT | Flash Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 16, 6:04 PM EDT | Flash Flood Warning | PBZ | Clarion, Forest | 116 min |
| Jul 17, 3:42 AM EDT | Heat Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Greene, Lawrence and 1 more | 14 hr |
| Jul 17, 12:43 PM EDT | Special Weather Statement | PBZ | Lawrence | 47 min |
| Jul 17, 1:07 PM EDT | Special Weather Statement | PBZ | Venango | 38 min |
| Jul 17, 1:10 PM EDT | Special Weather Statement | PBZ | Allegheny | 35 min |
| Jul 17, 1:32 PM EDT | Special Weather Statement | PBZ | Butler | 43 min |
| Jul 17, 1:52 PM EDT | Heat Advisory | CTP | Adams, Clinton, Columbia, Cumberland, Dauphin, Franklin and 13 more | 31 hr |
| Jul 17, 2:16 PM EDT | Special Weather Statement | PBZ | Clarion, Forest | 44 min |
| Jul 17, 2:25 PM EDT | Special Weather Statement | PBZ | Allegheny | 35 min |
| Jul 17, 2:35 PM EDT | Special Weather Statement | CTP | Forest | 40 min |
| Jul 17, 2:56 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Indiana, Jefferson | 49 min |
| Jul 17, 2:57 PM EDT | Severe Thunderstorm Warning | PBZ | Forest, Jefferson | 33 min |
| Jul 17, 3:17 PM EDT | Special Weather Statement | CTP | Elk | 28 min |
| Jul 17, 3:27 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 3 days |
| Jul 17, 3:49 PM EDT | Special Weather Statement | CTP | Elk | 26 min |
| Jul 17, 3:54 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 51 min |
| Jul 17, 4:11 PM EDT | Flash Flood Warning | PBZ | Allegheny, Washington, Westmoreland | 3 hr |
| Jul 17, 4:46 PM EDT | Special Weather Statement | PBZ | Westmoreland | 29 min |
| Jul 17, 4:53 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 52 min |
| Jul 17, 8:55 PM EDT | Special Weather Statement | CTP | Sullivan | 35 min |
| Jul 17, 9:03 PM EDT | Special Weather Statement | BGM | Bradford, Wyoming | 42 min |
| Jul 17, 9:09 PM EDT | Heat Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 4 more | 23 hr |
| Jul 18, 2:16 AM EDT | Special Weather Statement | PHI | Northampton | 59 min |
| Jul 18, 8:55 AM EDT | Heat Advisory | BGM | Bradford, Lackawanna, Luzerne, Wyoming | 11 hr |
| Jul 18, 11:38 AM EDT | Heat Advisory | PHI | Carbon, Monroe | 32 hr |
| Jul 18, 12:48 PM EDT | Heat Advisory | CTP | Adams, Centre, Clinton, Columbia, Cumberland, Dauphin and 17 more | 31 hr |
| Jul 18, 1:35 PM EDT | Special Weather Statement | PBZ | Clarion | 25 min |
| Jul 18, 1:50 PM EDT | Heat Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 30 hr |
| Jul 18, 2:48 PM EDT | Special Weather Statement | CTP | McKean | 42 min |
| Jul 18, 3:03 PM EDT | Special Weather Statement | CTP | Potter | 57 min |
| Jul 18, 3:28 PM EDT | Special Weather Statement | CTP | Cameron, Elk, Potter | 32 min |
| Jul 18, 3:52 PM EDT | Areal Flood Advisory | CTP | McKean, Potter | 3 hr |
| Jul 18, 3:56 PM EDT | Special Weather Statement | CTP | Tioga | 34 min |
| Jul 18, 3:58 PM EDT | Special Weather Statement | CTP | Cameron, Elk | 47 min |
| Jul 18, 4:03 PM EDT | Special Weather Statement | PBZ | Butler | 27 min |
| Jul 18, 4:38 PM EDT | Special Weather Statement | PBZ | Lawrence | 22 min |
| Jul 18, 4:45 PM EDT | Special Weather Statement | CTP | Cameron, Elk | 30 min |
| Jul 18, 4:48 PM EDT | Severe Thunderstorm Warning | PBZ | Forest, Jefferson | 12 min |
| Jul 18, 5:11 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Centre, Clinton, Lycoming | 64 min |
| Jul 18, 5:26 PM EDT | Special Weather Statement | CTP | Elk | 19 min |
| Jul 18, 5:35 PM EDT | Flash Flood Warning | PBZ | Clarion, Forest, Jefferson | 3 hr |
| Jul 18, 5:43 PM EDT | Special Weather Statement | PBZ | Jefferson | 47 min |
| Jul 18, 5:46 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Jefferson | 29 min |
| Jul 18, 6:12 PM EDT | Special Weather Statement | CTP | Lycoming | 33 min |
| Jul 18, 6:19 PM EDT | Special Weather Statement | CTP | Adams, York | 26 min |
| Jul 18, 6:28 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Cambria, Centre and 20 more | 2 hr |
| Jul 18, 6:48 PM EDT | Special Weather Statement | CTP | Adams | 27 min |
| Jul 18, 6:50 PM EDT | Special Weather Statement | PBZ | Indiana | 40 min |
| Jul 18, 6:54 PM EDT | Special Weather Statement | CTP | Snyder, Union | 36 min |
| Jul 18, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 32 min |
| Jul 19, 1:48 AM EDT | Heat Advisory | PBZ | Allegheny, Beaver, Butler, Greene, Lawrence, Mercer and 1 more | 16 hr |
| Jul 19, 12:33 PM EDT | Special Weather Statement | CTP | Lancaster | 42 min |
| Jul 19, 12:58 PM EDT | Special Weather Statement | PBZ | Greene | 32 min |
| Jul 19, 2:01 PM EDT | Special Weather Statement | CTP | Lebanon | 29 min |
| Jul 19, 2:11 PM EDT | Special Weather Statement | CTP | Somerset | 34 min |
| Jul 19, 2:25 PM EDT | Special Weather Statement | CTP | Warren | 35 min |
| Jul 19, 3:12 PM EDT | Special Weather Statement | CTP | Warren | 48 min |
| Jul 19, 3:18 PM EDT | Special Weather Statement | CTP | Somerset | 57 min |
| Jul 19, 3:40 PM EDT | Special Weather Statement | PBZ | Washington | 35 min |
| Jul 19, 3:50 PM EDT | Special Weather Statement | CTP | Somerset | 70 min |
| Jul 19, 3:51 PM EDT | Special Weather Statement | PBZ | Westmoreland | 39 min |
| Jul 19, 3:52 PM EDT | Special Weather Statement | PHI | Berks | 23 min |
| Jul 19, 4:12 PM EDT | Special Weather Statement | CTP | Cumberland, Dauphin | 63 min |
| Jul 19, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, Perry | 62 min |
| Jul 19, 4:45 PM EDT | Special Weather Statement | PHI | Berks | 30 min |
| Jul 19, 5:11 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon | 64 min |
| Jul 19, 5:18 PM EDT | Special Weather Statement | CTP | Franklin | 57 min |
| Jul 19, 5:28 PM EDT | Special Weather Statement | PHI | Lebanon | 47 min |
| Jul 19, 5:44 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, Franklin, York | 91 min |
| Jul 19, 5:55 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Washington | 35 min |
| Jul 19, 6:01 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler | 29 min |
| Jul 19, 6:01 PM EDT | Special Weather Statement | PHI | Berks | 44 min |
| Jul 19, 6:09 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Chester, Delaware, Franklin and 7 more | 2 hr |
| Jul 19, 6:28 PM EDT | Areal Flood Advisory | CTP | Franklin | 3 hr |
| Jul 19, 6:29 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler | 31 min |
| Jul 19, 6:59 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Franklin, York | 76 min |
| Jul 19, 7:21 PM EDT | Special Weather Statement | PHI | Chester | 24 min |
| Jul 19, 7:38 PM EDT | Special Weather Statement | PHI | Montgomery | 37 min |
| Jul 19, 8:12 PM EDT | Special Weather Statement | CTP | Lancaster | 63 min |
| Jul 19, 8:24 PM EDT | Special Weather Statement | PHI | Berks | 36 min |
| Jul 19, 8:33 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 42 min |
| Jul 19, 9:01 PM EDT | Special Weather Statement | PHI | Chester | 29 min |
| Jul 19, 9:07 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Bucks, Lehigh, Northampton | 38 min |
| Jul 19, 9:41 PM EDT | Special Weather Statement | PHI | Northampton | 34 min |
| Jul 20, 4:13 AM EDT | Special Weather Statement | PBZ | Mercer | 62 min |
| Jul 20, 5:11 AM EDT | Special Weather Statement | PBZ | Clarion, Forest, Jefferson, Venango | 64 min |
| Jul 20, 5:36 AM EDT | Special Weather Statement | CTP | McKean, Warren | 39 min |
| Jul 20, 6:19 AM EDT | Special Weather Statement | CTP | Cameron, Elk, McKean, Potter | 41 min |
| Jul 20, 11:53 AM EDT | Special Weather Statement | CTP | Somerset | 52 min |
| Jul 20, 11:56 AM EDT | Special Weather Statement | PBZ | Fayette | 34 min |
| Jul 20, 12:14 PM EDT | Areal Flood Advisory | PBZ | Fayette, Greene, Westmoreland | 4 hr |
| Jul 20, 1:36 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Chester, Delaware, Lancaster, Lehigh and 5 more | 54 min |
| Jul 20, 2:03 PM EDT | Special Weather Statement | CTP | Columbia | 27 min |
| Jul 20, 2:06 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour | 54 min |
| Jul 20, 2:34 PM EDT | Special Weather Statement | BGM | Luzerne | 41 min |
| Jul 20, 2:39 PM EDT | Special Weather Statement | PHI | Monroe | 51 min |
| Jul 20, 3:31 PM EDT | Special Weather Statement | PHI | Monroe | 59 min |
| Jul 20, 3:39 PM EDT | Special Weather Statement | PBZ | Jefferson | 21 min |
| Jul 20, 4:10 PM EDT | Special Weather Statement | CTP | Clearfield | 65 min |
| Jul 20, 4:14 PM EDT | Special Weather Statement | CTP | Columbia | 46 min |
| Jul 20, 4:20 PM EDT | Special Weather Statement | PBZ | Jefferson | 25 min |
| Jul 20, 4:58 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 62 min |
| Jul 20, 5:13 PM EDT | Special Weather Statement | PHI | Lehigh | 62 min |
| Jul 20, 5:30 PM EDT | Special Weather Statement | CTP | Schuylkill | 45 min |
| Jul 20, 6:49 PM EDT | Special Weather Statement | CTP | Warren | 56 min |
| Jul 20, 7:16 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Northampton | 59 min |
| Jul 20, 7:47 PM EDT | Mesoscale Discussion | SPC | Bucks | 58 min |
| Jul 20, 8:39 PM EDT | Special Weather Statement | PHI | Delaware | 66 min |
| Jul 20, 8:49 PM EDT | Severe Thunderstorm Warning | PHI | Delaware, Philadelphia | 56 min |
| Jul 20, 9:38 PM EDT | Special Weather Statement | CTP | York | 67 min |
| Jul 20, 9:59 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery, Philadelphia | 61 min |
| Jul 20, 10:51 PM EDT | Special Weather Statement | CTP | Lancaster | 39 min |
| Jul 21, 3:44 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 2 hr |
| Jul 21, 5:03 PM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Jul 21, 6:20 PM EDT | Special Weather Statement | PBZ | Allegheny | 40 min |
| Jul 21, 6:50 PM EDT | Flash Flood Warning | PBZ | Allegheny, Westmoreland | 3 hr |
| Jul 21, 7:10 PM EDT | Areal Flood Advisory | PBZ | Allegheny | 3 hr |
| Jul 21, 8:24 PM EDT | Special Weather Statement | CTP | Centre | 51 min |
| Jul 21, 8:39 PM EDT | Areal Flood Advisory | CTP | Centre | 81 min |
| Jul 21, 9:52 PM EDT | Areal Flood Advisory | CTP | Centre, Mifflin | 83 min |
| Jul 22, 9:43 AM EDT | Flash Flood Watch | PBZ | Allegheny, Beaver, Fayette, Greene, Washington, Westmoreland | 12 hr |
| Jul 22, 11:11 AM EDT | Flash Flood Watch | CTP | Bedford, Cambria, Clearfield, Somerset | 12 hr |
| Jul 22, 1:18 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Chester, Cumberland, Dauphin and 7 more | 87 min |
| Jul 22, 1:40 PM EDT | Areal Flood Advisory | PHI | Chester, Montgomery | 3 hr |
| Jul 22, 2:38 PM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Jul 22, 2:48 PM EDT | Areal Flood Advisory | PHI | Berks, Lehigh | 3 hr |
| Jul 22, 3:31 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Armstrong, Fayette, Indiana, Washington, Westmoreland | 6 hr |
| Jul 22, 3:45 PM EDT | Special Weather Statement | PHI | Northampton | 2 hr |
| Jul 22, 4:36 PM EDT | Areal Flood Advisory | CTP | Lycoming | 54 min |
| Jul 22, 4:52 PM EDT | Areal Flood Advisory | PHI | Bucks | 113 min |
| Jul 22, 5:11 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lebanon | 94 min |
| Jul 22, 5:16 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Beaver, Butler, Westmoreland | 4 hr |
| Jul 22, 5:23 PM EDT | Flash Flood Warning | CTP | Lebanon | 7 hr |
| Jul 22, 5:48 PM EDT | Areal Flood Warning | PBZ | Allegheny, Beaver, Washington | 3 hr |
| Jul 22, 5:53 PM EDT | Areal Flood Advisory | PBZ | Beaver, Lawrence | 3 hr |
| Jul 22, 5:56 PM EDT | Areal Flood Advisory | CTP | Bedford, Somerset | 109 min |
| Jul 22, 6:09 PM EDT | Areal Flood Advisory | PHI | Montgomery | 3 hr |
| Jul 22, 6:26 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lancaster, Lebanon | 79 min |
| Jul 22, 6:41 PM EDT | Areal Flood Advisory | PHI | Berks | 3 hr |
| Jul 22, 7:43 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lancaster, Lebanon | 62 min |
| Jul 22, 7:47 PM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Jul 22, 8:46 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lancaster, Lebanon, York | 89 min |
| Jul 22, 9:19 PM EDT | Areal Flood Advisory | PHI | Carbon, Monroe | 3 hr |
| Jul 22, 9:33 PM EDT | Areal Flood Advisory | CTP | Adams, York | 3 hr |
| Jul 22, 9:49 PM EDT | Special Weather Statement | CTP | Lancaster | 56 min |
| Jul 22, 9:53 PM EDT | Areal Flood Advisory | PHI | Berks, Lehigh | 3 hr |
| Jul 22, 10:04 PM EDT | Flash Flood Warning | CTP | Dauphin, Lancaster, Lebanon, York | 4 hr |
| Jul 22, 10:08 PM EDT | Areal Flood Advisory | CTP | Sullivan | 82 min |
| Jul 22, 10:47 PM EDT | Special Weather Statement | CTP | Lancaster | 28 min |
| Jul 22, 11:09 PM EDT | Areal Flood Advisory | PHI | Berks, Chester | 3 hr |
| Jul 22, 11:39 PM EDT | Flash Flood Warning | PHI | Berks, Lehigh | 4 hr |
| Jul 23, 12:11 AM EDT | Special Weather Statement | PHI | Chester | 94 min |
| Jul 23, 12:25 AM EDT | Flash Flood Warning | PHI | Chester | 4 hr |
| Jul 23, 12:29 AM EDT | Areal Flood Warning | CTP | Lebanon | 106 min |
| Jul 23, 1:50 AM EDT | Areal Flood Advisory | PHI | Bucks, Delaware, Montgomery, Philadelphia | 4 hr |
| Jul 23, 2:11 AM EDT | Flash Flood Warning | PHI | Bucks, Delaware, Montgomery, Philadelphia | 4 hr |
| Jul 23, 2:37 AM EDT | Dense Fog Advisory | CLE | Crawford, Erie | 6 hr |
| Jul 23, 3:49 AM EDT | Flash Flood Watch | PHI | Berks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more | 11 hr |
| Jul 23, 12:44 PM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Butler, Crawford, Greene, Lawrence and 2 more | 91 min |
| Jul 23, 1:54 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more | 8 hr |
| Jul 23, 4:02 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more | 88 min |
| Jul 23, 4:10 PM EDT | Special Weather Statement | PHI | Bucks, Delaware, Philadelphia | 2 hr |
| Jul 23, 4:11 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 64 min |
| Jul 23, 4:32 PM EDT | Flash Flood Warning | CLE | Crawford, Erie | 5 hr |
| Jul 23, 4:35 PM EDT | Special Weather Statement | PBZ | Lawrence | 40 min |
| Jul 23, 4:38 PM EDT | Tornado Warning | CLE | Crawford | 37 min |
| Jul 23, 4:38 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Butler, Lawrence | 52 min |
| Jul 23, 4:38 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Forest, Venango | 67 min |
| Jul 23, 4:44 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 46 min |
| Jul 23, 5:09 PM EDT | Special Weather Statement | CTP | Warren | 66 min |
| Jul 23, 5:27 PM EDT | Mesoscale Discussion | SPC | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 6 more | 3 hr |
| Jul 23, 5:29 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler, Washington | 46 min |
| Jul 23, 5:39 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield, Elk, McKean, Warren | 66 min |
| Jul 23, 5:40 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 35 min |
| Jul 23, 5:52 PM EDT | Special Weather Statement | PBZ | Forest | 38 min |
| Jul 23, 6:03 PM EDT | Special Weather Statement | PBZ | Allegheny | 42 min |
| Jul 23, 6:19 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 41 min |
| Jul 23, 6:22 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 38 min |
| Jul 23, 6:28 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Centre, Clearfield, Clinton, Elk, McKean | 62 min |
| Jul 23, 6:55 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington, Westmoreland | 65 min |
| Jul 23, 6:56 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 49 min |
| Jul 23, 6:57 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 7 more | 93 min |
| Jul 23, 7:09 PM EDT | Areal Flood Advisory | PBZ | Washington | 4 hr |
| Jul 23, 7:28 PM EDT | Special Weather Statement | CTP | Somerset | 62 min |
| Jul 23, 7:54 PM EDT | Special Weather Statement | PBZ | Greene | 51 min |
| Jul 23, 8:21 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 54 min |
| Jul 23, 9:09 PM EDT | Areal Flood Advisory | PBZ | Fayette | 3 hr |
| Jul 27, 3:20 PM EDT | Special Weather Statement | PBZ | Westmoreland | 40 min |
| Jul 27, 4:23 PM EDT | Special Weather Statement | PBZ | Beaver | 52 min |
| Jul 27, 4:33 PM EDT | Special Weather Statement | PBZ | Indiana | 57 min |
| Jul 27, 4:40 PM EDT | Special Weather Statement | CTP | Potter | 50 min |
| Jul 27, 5:01 PM EDT | Severe Thunderstorm Warning | CTP | Potter, Tioga | 59 min |
| Jul 27, 5:02 PM EDT | Special Weather Statement | PBZ | Jefferson | 58 min |
| Jul 27, 5:25 PM EDT | Mesoscale Discussion | SPC | Adams, Blair, Bradford, Cambria, Cameron, Centre and 24 more | 95 min |
| Jul 27, 5:35 PM EDT | Severe Thunderstorm Warning | CTP | Potter, Tioga | 55 min |
| Jul 27, 5:35 PM EDT | Special Weather Statement | PBZ | Butler | 40 min |
| Jul 27, 5:57 PM EDT | Areal Flood Advisory | CTP | Adams, Columbia, Cumberland, Dauphin, Lancaster, Lebanon and 9 more | 3 hr |
| Jul 27, 6:00 PM EDT | Special Weather Statement | CTP | Sullivan | 30 min |
| Jul 27, 6:04 PM EDT | Special Weather Statement | CTP | Tioga | 26 min |
| Jul 27, 7:50 PM EDT | Special Weather Statement | CTP | Schuylkill | 25 min |
| Jul 27, 8:00 PM EDT | Special Weather Statement | BGM | Bradford, Lackawanna, Luzerne, Susquehanna, Wyoming | 60 min |
| Jul 28, 9:49 AM EDT | Special Weather Statement | CTP | Sullivan | 41 min |
| Jul 28, 10:25 AM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 35 min |
| Jul 28, 10:30 AM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna, Wyoming | 60 min |
| Jul 28, 11:29 AM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 61 min |
| Jul 28, 11:31 AM EDT | Mesoscale Discussion | SPC | Berks, Carbon, Columbia, Dauphin, Lackawanna, Lancaster and 10 more | 59 min |
| Jul 28, 1:34 PM EDT | Mesoscale Discussion | SPC | Bucks, Delaware, Philadelphia | 56 min |
| Jul 28, 2:12 PM EDT | Special Weather Statement | CTP | Columbia | 48 min |
| Jul 28, 2:51 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more | 114 min |
| Jul 28, 3:14 PM EDT | Areal Flood Advisory | PHI | Bucks, Monroe, Northampton | 3 hr |
| Jul 28, 3:22 PM EDT | Areal Flood Advisory | PHI | Delaware, Montgomery, Philadelphia | 113 min |
| Jul 28, 3:46 PM EDT | Flash Flood Warning | PHI | Delaware, Philadelphia | 7 hr |
| Jul 28, 4:15 PM EDT | Areal Flood Advisory | PHI | Bucks | 2 hr |
| Jul 28, 5:46 PM EDT | Areal Flood Advisory | BGM | Wayne | 3 hr |
| Jul 28, 6:56 PM EDT | Special Weather Statement | PHI | Chester | 49 min |
| Jul 28, 8:17 PM EDT | Areal Flood Advisory | PHI | Carbon, Monroe | 118 min |
| Jul 28, 8:39 PM EDT | Areal Flood Warning | PHI | Chester | 4 hr |
| Jul 28, 9:12 PM EDT | Areal Flood Advisory | PHI | Bucks, Philadelphia | 4 hr |
| Jul 28, 9:45 PM EDT | Areal Flood Advisory | PHI | Carbon, Monroe | 6 hr |
| Jul 28, 10:53 PM EDT | Special Weather Statement | CTP | Schuylkill | 37 min |
| Jul 28, 11:17 PM EDT | Special Weather Statement | CTP | Lancaster | 28 min |
| Jul 28, 11:38 PM EDT | Special Weather Statement | CTP | Schuylkill | 37 min |
| Jul 28, 11:46 PM EDT | Areal Flood Advisory | PHI | Chester | 4 hr |
| Jul 28, 11:54 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 51 min |
| Jul 28, 11:57 PM EDT | Special Weather Statement | CTP | Lancaster | 33 min |
| Jul 29, 12:20 AM EDT | Special Weather Statement | CTP | Carbon | 25 min |
| Jul 29, 12:24 AM EDT | Areal Flood Advisory | PHI | Chester, Delaware | 4 hr |
| Jul 29, 12:28 AM EDT | Special Weather Statement | PHI | Carbon, Lehigh | 62 min |
| Jul 29, 12:39 AM EDT | Special Weather Statement | PHI | Chester, Delaware | 66 min |
| Jul 29, 12:45 AM EDT | Areal Flood Advisory | PHI | Berks, Lehigh, Northampton | 4 hr |
| Jul 29, 1:05 AM EDT | Special Weather Statement | PHI | Lehigh, Monroe, Northampton | 55 min |
| Jul 29, 1:18 AM EDT | Severe Thunderstorm Warning | PHI | Delaware | 42 min |
| Jul 29, 1:45 AM EDT | Special Weather Statement | PHI | Monroe, Northampton | 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 | 106 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 19 |
| Special Weather Statement | 187 |
| Flooding | |
| Areal Flood Warning | 14 |
| Flash Flood Warning | 42 |
| River Flood Warning | 2 |
| Flash Flood Watch | 9 |
| Areal Flood Advisory | 95 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 3 |
| Heat Advisory | 11 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chester County44
- Westmoreland County42
- Allegheny County42
- Berks County39
- Fayette County39
- Bucks County37
- Montgomery County34
- Delaware County34
- Centre County31
- Beaver County31
- Washington County31
- Lehigh County30
- Somerset County30
- Jefferson County29
- Butler County29
- Lancaster County28
- Northampton County28
- Lycoming County26
- Dauphin County25
- Lebanon County25
- Monroe County25
- Elk County25
- Philadelphia County25
- Clinton County24
- Carbon County24
- Clearfield County24
- Sullivan County23
- York County23
- Clarion County23
- Huntingdon County22
- Greene County21
- Lawrence County21
- Schuylkill County20
- Potter County20
- Cambria County20
- Armstrong County20
- Blair County20
- Bradford County19
- Adams County19
- Columbia County19
27 more counties
- Union County19
- Cameron County18
- Crawford County18
- Indiana County18
- Franklin County18
- Snyder County18
- McKean County17
- Bedford County17
- Cumberland County17
- Tioga County16
- Venango County16
- Perry County16
- Mercer County16
- Montour County15
- Northumberland County15
- Luzerne County15
- Susquehanna County15
- Wyoming County15
- Forest County15
- Erie County14
- Juniata County14
- Mifflin County14
- Warren County13
- Fulton County13
- Pike County12
- Lackawanna County11
- Wayne County8
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.