Alert archive / Pennsylvania / 2017
Weather alerts in Pennsylvania, July 2017
583 weather alerts in July 2017, 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 2017. Tap one for its archive.
- Alerts
- 583
- Warnings
- 181
- Watches
- 23
- Advisories
- 159
- Busiest day
- July 24, 201793 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, 8:00 PM EDT | Special Weather Statement | PBZ | Mercer | 45 min |
| Jun 30, 8:09 PM EDT | Special Weather Statement | PHI | Montgomery | 51 min |
| Jun 30, 8:32 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Lehigh, Montgomery | 118 min |
| Jun 30, 8:43 PM EDT | Special Weather Statement | PBZ | Venango | 47 min |
| Jun 30, 9:13 PM EDT | Areal Flood Advisory | PBZ | Mercer | 3 hr |
| Jun 30, 9:17 PM EDT | Special Weather Statement | PHI | Bucks | 43 min |
| Jun 30, 10:37 PM EDT | Flash Flood Warning | PBZ | Mercer | 5 hr |
| Jun 30, 11:34 PM EDT | Areal Flood Advisory | CTP | Warren | 3 hr |
| Jul 1, 12:58 AM EDT | Areal Flood Advisory | CTP | McKean, Warren | 2 hr |
| Jul 1, 2:02 AM EDT | Special Weather Statement | CTP | Elk | 43 min |
| Jul 1, 2:22 AM EDT | Severe Thunderstorm Warning | CTP | Elk | 38 min |
| Jul 1, 2:59 AM EDT | Special Weather Statement | CTP | Cameron | 46 min |
| Jul 1, 5:15 AM EDT | Areal Flood Advisory | CTP | Warren | 3 hr |
| Jul 1, 6:10 AM EDT | Areal Flood Advisory | CTP | Elk, McKean | 3 hr |
| Jul 1, 10:59 AM EDT | Special Weather Statement | PBZ | Indiana | 46 min |
| Jul 1, 12:08 PM EDT | Special Weather Statement | CTP | Centre | 37 min |
| Jul 1, 12:51 PM EDT | Special Weather Statement | CTP | Centre, Mifflin | 24 min |
| Jul 1, 12:54 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bradford, Bucks, Carbon, Centre and 32 more | 66 min |
| Jul 1, 1:15 PM EDT | Special Weather Statement | CTP | Juniata, Mifflin | 30 min |
| Jul 1, 1:19 PM EDT | Severe Thunderstorm Watch | SPC | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 8 hr |
| Jul 1, 1:24 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Juniata, Mifflin, Perry, Snyder, Union | 81 min |
| Jul 1, 1:34 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Berks, Bucks, Carbon, Chester, Columbia and 21 more | 7 hr |
| Jul 1, 1:38 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan | 67 min |
| Jul 1, 2:07 PM EDT | Special Weather Statement | CTP | Cumberland, Perry | 38 min |
| Jul 1, 2:12 PM EDT | Special Weather Statement | CTP | Adams | 33 min |
| Jul 1, 2:22 PM EDT | Areal Flood Advisory | CTP | Lycoming, Sullivan | 3 hr |
| Jul 1, 2:24 PM EDT | Special Weather Statement | CTP | Northumberland | 36 min |
| Jul 1, 2:38 PM EDT | Special Weather Statement | PHI | Berks | 52 min |
| Jul 1, 2:42 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon | 33 min |
| Jul 1, 2:50 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming | 55 min |
| Jul 1, 3:14 PM EDT | Special Weather Statement | CTP | Lancaster, Lebanon, York | 61 min |
| Jul 1, 3:18 PM EDT | Special Weather Statement | CTP | Schuylkill | 27 min |
| Jul 1, 3:22 PM EDT | Special Weather Statement | PHI | Berks, Carbon | 23 min |
| Jul 1, 3:24 PM EDT | Areal Flood Advisory | PHI | Berks, Lehigh | 3 hr |
| Jul 1, 3:41 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh, Northampton | 49 min |
| Jul 1, 4:05 PM EDT | Special Weather Statement | PHI | Chester | 40 min |
| Jul 1, 4:10 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 3 hr |
| Jul 1, 4:10 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Chester, Columbia and 18 more | 2 hr |
| Jul 1, 4:20 PM EDT | Flash Flood Warning | PHI | Berks, Lehigh | 4 hr |
| Jul 1, 4:21 PM EDT | Special Weather Statement | CTP | Lancaster | 9 min |
| Jul 1, 4:24 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 51 min |
| Jul 1, 4:35 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne | 3 hr |
| Jul 1, 5:00 PM EDT | Areal Flood Advisory | PHI | Bucks, Lehigh, Northampton | 4 hr |
| Jul 1, 5:01 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 44 min |
| Jul 1, 5:08 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Lehigh, Montgomery, Northampton | 52 min |
| Jul 1, 5:30 PM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jul 1, 5:35 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Delaware, Montgomery, Philadelphia | 40 min |
| Jul 1, 5:50 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 40 min |
| Jul 1, 5:51 PM EDT | Special Weather Statement | CLE | Crawford | 39 min |
| Jul 1, 6:17 PM EDT | Areal Flood Advisory | PHI | Monroe, Northampton | 4 hr |
| Jul 1, 6:41 PM EDT | Special Weather Statement | CLE | Crawford | 49 min |
| Jul 1, 6:44 PM EDT | Special Weather Statement | PBZ | Venango | 31 min |
| Jul 1, 7:30 PM EDT | Special Weather Statement | PBZ | Venango | 60 min |
| Jul 1, 7:46 PM EDT | Special Weather Statement | CTP | McKean | 14 min |
| Jul 1, 8:03 PM EDT | Special Weather Statement | PBZ | Forest | 12 min |
| Jul 1, 8:05 PM EDT | Special Weather Statement | CTP | Elk | 25 min |
| Jul 1, 8:16 PM EDT | Special Weather Statement | PBZ | Clarion | 29 min |
| Jul 1, 9:05 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 3 hr |
| Jul 1, 9:09 PM EDT | Special Weather Statement | PBZ | Jefferson | 36 min |
| Jul 3, 4:16 PM EDT | Special Weather Statement | PBZ | Allegheny, Beaver | 44 min |
| Jul 3, 4:58 PM EDT | Special Weather Statement | PBZ | Allegheny | 47 min |
| Jul 3, 5:29 PM EDT | Special Weather Statement | PBZ | Butler | 46 min |
| Jul 3, 5:43 PM EDT | Special Weather Statement | PBZ | Westmoreland | 47 min |
| Jul 3, 6:01 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 44 min |
| Jul 3, 6:44 PM EDT | Special Weather Statement | PBZ | Washington | 46 min |
| Jul 4, 1:40 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Fulton, Huntingdon | 65 min |
| Jul 4, 2:08 PM EDT | Special Weather Statement | CTP | Bedford | 52 min |
| Jul 4, 2:46 PM EDT | Special Weather Statement | CTP | Bedford, Fulton | 74 min |
| Jul 4, 3:27 PM EDT | Special Weather Statement | CTP | Adams | 33 min |
| Jul 4, 3:59 PM EDT | Special Weather Statement | CTP | Franklin | 46 min |
| Jul 4, 5:03 PM EDT | Special Weather Statement | CTP | Bedford | 57 min |
| Jul 4, 5:50 PM EDT | Special Weather Statement | CTP | Cumberland | 40 min |
| Jul 5, 4:48 PM EDT | Special Weather Statement | CTP | Franklin | 27 min |
| Jul 5, 7:49 PM EDT | Special Weather Statement | CTP | Warren | 56 min |
| Jul 5, 8:46 PM EDT | Areal Flood Advisory | CTP | Elk, McKean, Warren | 3 hr |
| Jul 5, 8:51 PM EDT | Areal Flood Advisory | PBZ | Greene | 3 hr |
| Jul 5, 9:19 PM EDT | Special Weather Statement | PBZ | Allegheny | 41 min |
| Jul 5, 9:21 PM EDT | Special Weather Statement | PBZ | Washington | 39 min |
| Jul 5, 9:24 PM EDT | Special Weather Statement | PBZ | Butler | 51 min |
| Jul 5, 10:11 PM EDT | Special Weather Statement | PBZ | Butler | 49 min |
| Jul 5, 10:12 PM EDT | Special Weather Statement | PBZ | Beaver | 48 min |
| Jul 5, 10:23 PM EDT | Areal Flood Advisory | PBZ | Butler | 3 hr |
| Jul 5, 10:27 PM EDT | Flash Flood Warning | PBZ | Butler | 4 hr |
| Jul 6, 9:56 AM EDT | Flash Flood Watch | PBZ | Fayette, Greene | 11 hr |
| Jul 6, 1:15 PM EDT | Flash Flood Watch | CTP | Adams, Bedford, Franklin, Fulton, Somerset, York | 13 hr |
| Jul 6, 3:43 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jul 6, 4:16 PM EDT | Flash Flood Watch | PHI | Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Jul 6, 4:39 PM EDT | Flash Flood Warning | PBZ | Allegheny, Washington | 3 hr |
| Jul 6, 5:08 PM EDT | Flash Flood Warning | PBZ | Butler | 3 hr |
| Jul 6, 5:28 PM EDT | Flash Flood Warning | PBZ | Beaver | 3 hr |
| Jul 6, 5:50 PM EDT | Areal Flood Advisory | PBZ | Armstrong, Clarion, Forest | 115 min |
| Jul 6, 6:42 PM EDT | Areal Flood Advisory | CTP | Somerset | 3 hr |
| Jul 7, 4:37 AM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jul 7, 7:00 AM EDT | Areal Flood Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 6 hr |
| Jul 7, 8:02 AM EDT | Mesoscale Discussion | SPC | Beaver, Butler, Lawrence, Mercer, Washington | 2 hr |
| Jul 7, 8:15 AM EDT | Areal Flood Warning | PHI | Northampton | 4 hr |
| Jul 7, 9:07 AM EDT | Special Weather Statement | CLE | Crawford, Erie | 53 min |
| Jul 7, 10:34 AM EDT | Special Weather Statement | CTP | Warren | 26 min |
| Jul 7, 12:11 PM EDT | Areal Flood Warning | PHI | Northampton | 4 hr |
| Jul 7, 1:00 PM EDT | Areal Flood Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jul 7, 1:27 PM EDT | Severe Thunderstorm Watch | SPC | Fayette, Greene, Washington | 8 hr |
| Jul 7, 3:28 PM EDT | Special Weather Statement | PBZ | Fayette | 32 min |
| Jul 7, 3:35 PM EDT | Mesoscale Discussion | SPC | Greene | 85 min |
| Jul 7, 3:36 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene | 24 min |
| Jul 7, 4:00 PM EDT | Special Weather Statement | CTP | Somerset | 45 min |
| Jul 7, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 44 min |
| Jul 7, 4:06 PM EDT | Areal Flood Advisory | PBZ | Fayette, Greene, Washington | 3 hr |
| Jul 7, 6:27 PM EDT | Special Weather Statement | CTP | Lancaster | 48 min |
| Jul 7, 7:30 PM EDT | Special Weather Statement | PHI | Delaware | 30 min |
| Jul 7, 7:43 PM EDT | Special Weather Statement | PHI | Philadelphia | 62 min |
| Jul 7, 9:45 PM EDT | Beach Hazards Statement | CLE | Erie | 18 hr |
| Jul 8, 7:42 AM EDT | Special Weather Statement | PBZ | Mercer | 33 min |
| Jul 10, 2:34 PM EDT | Special Weather Statement | PBZ | Lawrence, Mercer | 56 min |
| Jul 10, 3:08 PM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Fayette, Greene, Washington, Westmoreland | 2 hr |
| Jul 10, 3:21 PM EDT | Special Weather Statement | PBZ | Beaver, Lawrence | 24 min |
| Jul 10, 3:26 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 34 min |
| Jul 10, 3:44 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver, Butler, Lawrence | 46 min |
| Jul 11, 2:52 PM EDT | Excessive Heat Watch | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 19 hr |
| Jul 11, 4:19 PM EDT | Special Weather Statement | CTP | Huntingdon | 56 min |
| Jul 11, 4:31 PM EDT | Special Weather Statement | PBZ | Greene | 44 min |
| Jul 11, 5:10 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Butler, Washington | 50 min |
| Jul 11, 5:32 PM EDT | Special Weather Statement | PBZ | Butler | 43 min |
| Jul 11, 5:53 PM EDT | Special Weather Statement | PBZ | Lawrence | 37 min |
| Jul 11, 6:00 PM EDT | Special Weather Statement | PBZ | Armstrong | 30 min |
| Jul 11, 6:07 PM EDT | Special Weather Statement | CTP | Bedford | 38 min |
| Jul 11, 6:41 PM EDT | Special Weather Statement | CTP | Blair, Cambria, Franklin, Fulton, Huntingdon | 49 min |
| Jul 11, 6:44 PM EDT | Special Weather Statement | PBZ | Clarion | 31 min |
| Jul 11, 7:16 PM EDT | Special Weather Statement | PBZ | Forest, Venango | 29 min |
| Jul 12, 9:37 AM EDT | Excessive Heat Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 34 hr |
| Jul 12, 11:00 AM EDT | Flash Flood Watch | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 60 hr |
| Jul 12, 3:10 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Montgomery | 29 hr |
| Jul 12, 3:18 PM EDT | Flash Flood Watch | CLE | Crawford, Erie | 37 hr |
| Jul 12, 5:42 PM EDT | Special Weather Statement | CTP | Elk | 48 min |
| Jul 12, 6:30 PM EDT | Special Weather Statement | CTP | Cameron | 45 min |
| Jul 12, 7:12 PM EDT | Special Weather Statement | CTP | Union | 33 min |
| Jul 12, 7:14 PM EDT | Special Weather Statement | CTP | Cameron | 31 min |
| Jul 12, 7:44 PM EDT | Special Weather Statement | CTP | Clinton | 31 min |
| Jul 13, 1:19 AM EDT | Special Weather Statement | CTP | Warren | 56 min |
| Jul 13, 2:32 AM EDT | Special Weather Statement | CTP | McKean | 58 min |
| Jul 13, 6:14 AM EDT | Special Weather Statement | PBZ | Lawrence, Mercer | 31 min |
| Jul 13, 8:39 AM EDT | Areal Flood Advisory | PBZ | Mercer, Venango | 3 hr |
| Jul 13, 9:25 AM EDT | Flash Flood Watch | PBZ | Allegheny, Beaver, Butler, Fayette, Greene, Lawrence and 4 more | 31 hr |
| Jul 13, 11:09 AM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Delaware, Lackawanna and 12 more | 2 hr |
| Jul 13, 2:03 PM EDT | Special Weather Statement | CTP | Mifflin | 27 min |
| Jul 13, 2:09 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Mifflin, Snyder | 36 min |
| Jul 13, 2:33 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Columbia, Dauphin and 18 more | 57 min |
| Jul 13, 2:43 PM EDT | Severe Thunderstorm Warning | CTP | Juniata, Mifflin, Perry, Snyder | 47 min |
| Jul 13, 2:51 PM EDT | Special Weather Statement | CTP | Montour, Northumberland, Union | 39 min |
| Jul 13, 2:57 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Berks, Bucks, Carbon, Chester, Columbia and 17 more | 6 hr |
| Jul 13, 3:16 PM EDT | Special Weather Statement | CTP | Dauphin | 44 min |
| Jul 13, 3:25 PM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jul 13, 3:30 PM EDT | Special Weather Statement | PHI | Lehigh, Northampton | 45 min |
| Jul 13, 3:38 PM EDT | Special Weather Statement | CTP | Schuylkill | 37 min |
| Jul 13, 4:06 PM EDT | Areal Flood Advisory | PHI | Bucks, Lehigh, Monroe, Northampton | 114 min |
| Jul 13, 4:06 PM EDT | Special Weather Statement | PHI | Northampton | 39 min |
| Jul 13, 4:08 PM EDT | Special Weather Statement | CTP | Schuylkill | 52 min |
| Jul 13, 4:08 PM EDT | Special Weather Statement | PHI | Schuylkill | 37 min |
| Jul 13, 4:09 PM EDT | Special Weather Statement | PHI | Montgomery | 36 min |
| Jul 13, 4:15 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 60 min |
| Jul 13, 4:34 PM EDT | Special Weather Statement | PHI | Chester | 41 min |
| Jul 13, 4:36 PM EDT | Special Weather Statement | PHI | Lehigh | 24 min |
| Jul 13, 4:42 PM EDT | Special Weather Statement | PHI | Montgomery, Philadelphia | 48 min |
| Jul 13, 4:43 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Chester, Cumberland, Dauphin and 11 more | 62 min |
| Jul 13, 4:50 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Chester, Montgomery | 115 min |
| Jul 13, 4:50 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Montgomery, Philadelphia | 40 min |
| Jul 13, 5:07 PM EDT | Areal Flood Advisory | PHI | Bucks, Delaware, Montgomery, Philadelphia | 7 hr |
| Jul 13, 5:08 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware, Montgomery | 35 min |
| Jul 13, 5:08 PM EDT | Tornado Warning | PHI | Berks | 22 min |
| Jul 13, 5:21 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Philadelphia | 54 min |
| Jul 13, 5:25 PM EDT | Flash Flood Warning | PHI | Berks, Lehigh | 3 hr |
| Jul 13, 5:26 PM EDT | Tornado Warning | PHI | Berks, Chester, Montgomery | 28 min |
| Jul 13, 5:30 PM EDT | Special Weather Statement | PHI | Delaware, Philadelphia | 45 min |
| Jul 13, 5:31 PM EDT | Flash Flood Warning | PHI | Bucks | 3 hr |
| Jul 13, 5:36 PM EDT | Special Weather Statement | PHI | Montgomery | 39 min |
| Jul 13, 5:44 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Montgomery | 46 min |
| Jul 13, 5:56 PM EDT | Special Weather Statement | PHI | Berks | 34 min |
| Jul 13, 6:23 PM EDT | Mesoscale Discussion | SPC | Chester, Delaware, Philadelphia | 97 min |
| Jul 13, 6:28 PM EDT | Special Weather Statement | PHI | Bucks | 47 min |
| Jul 13, 6:34 PM EDT | Special Weather Statement | PHI | Delaware, Montgomery, Philadelphia | 41 min |
| Jul 13, 6:54 PM EDT | Areal Flood Advisory | CTP | Dauphin, Lebanon, Northumberland, Schuylkill | 2 hr |
| Jul 13, 7:03 PM EDT | Areal Flood Advisory | PHI | Chester, Montgomery | 117 min |
| Jul 13, 7:12 PM EDT | Special Weather Statement | PHI | Philadelphia | 48 min |
| Jul 13, 7:26 PM EDT | Special Weather Statement | PHI | Berks, Montgomery | 64 min |
| Jul 13, 8:17 PM EDT | Special Weather Statement | PHI | Montgomery, Philadelphia | 43 min |
| Jul 13, 11:49 PM EDT | Special Weather Statement | PBZ | Allegheny | 26 min |
| Jul 14, 12:21 AM EDT | Special Weather Statement | CTP | Bedford, Cambria, Somerset | 39 min |
| Jul 14, 12:29 AM EDT | Special Weather Statement | PBZ | Fayette | 46 min |
| Jul 14, 12:42 AM EDT | Special Weather Statement | CTP | Tioga | 48 min |
| Jul 14, 1:42 AM EDT | Areal Flood Advisory | PBZ | Indiana | 3 hr |
| Jul 14, 2:10 AM EDT | Special Weather Statement | CTP | Cambria | 50 min |
| Jul 14, 2:30 AM EDT | Flash Flood Warning | PBZ | Indiana | 3 hr |
| Jul 14, 2:34 AM EDT | Areal Flood Advisory | CTP | Cambria | 3 hr |
| Jul 14, 2:52 AM EDT | Flash Flood Warning | PBZ | Indiana | 6 hr |
| Jul 14, 4:04 AM EDT | Special Weather Statement | CTP | York | 26 min |
| Jul 14, 4:07 AM EDT | Special Weather Statement | CTP | Centre, Huntingdon | 38 min |
| Jul 14, 4:32 AM EDT | Areal Flood Advisory | CTP | Clearfield | 118 min |
| Jul 14, 5:30 AM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Wyoming | 3 hr |
| Jul 14, 5:34 AM EDT | Areal Flood Advisory | PBZ | Fayette, Greene | 3 hr |
| Jul 14, 5:41 AM EDT | Special Weather Statement | CTP | Bedford, Somerset | 49 min |
| Jul 14, 6:16 AM EDT | Flash Flood Warning | PBZ | Fayette, Greene | 5 hr |
| Jul 14, 6:19 AM EDT | Areal Flood Advisory | CTP | Somerset | 3 hr |
| Jul 14, 6:48 AM EDT | Special Weather Statement | CTP | Lancaster, Lebanon | 57 min |
| Jul 14, 7:21 AM EDT | Areal Flood Advisory | PHI | Carbon, Monroe, Northampton | 3 hr |
| Jul 14, 7:27 AM EDT | Areal Flood Advisory | CTP | Cumberland, Dauphin, Lancaster, Lebanon, Perry, York | 3 hr |
| Jul 14, 7:33 AM EDT | Special Weather Statement | CTP | Lancaster | 42 min |
| Jul 14, 9:12 AM EDT | Areal Flood Advisory | CTP | Cambria, Clearfield | 2 hr |
| Jul 14, 10:18 AM EDT | Flash Flood Warning | CTP | Cambria, Clearfield | 3 hr |
| Jul 14, 10:38 AM EDT | Areal Flood Advisory | PBZ | Indiana | 112 min |
| Jul 14, 10:40 AM EDT | Areal Flood Advisory | CTP | Blair, Centre, Huntingdon | 3 hr |
| Jul 14, 11:12 AM EDT | Flash Flood Watch | CTP | Dauphin, Lancaster, Lebanon, Schuylkill | 11 hr |
| Jul 14, 11:21 AM EDT | Areal Flood Advisory | CTP | Juniata, Mifflin, Perry, Snyder | 3 hr |
| Jul 14, 11:40 AM EDT | Flash Flood Watch | PHI | Berks, Chester, Delaware, Montgomery, Philadelphia | 11 hr |
| Jul 14, 12:25 PM EDT | Areal Flood Advisory | CTP | Columbia, Dauphin, Lebanon, Montour, Northumberland, Schuylkill | 3 hr |
| Jul 14, 12:30 PM EDT | Areal Flood Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Montgomery, Northampton | 4 hr |
| Jul 14, 1:09 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Chester, Cumberland, Dauphin, Delaware and 8 more | 2 hr |
| Jul 14, 1:40 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Chester, Cumberland, Delaware, Franklin and 5 more | 7 hr |
| Jul 14, 1:50 PM EDT | Special Weather Statement | CTP | Lancaster | 40 min |
| Jul 14, 1:58 PM EDT | Special Weather Statement | PHI | Chester | 62 min |
| Jul 14, 2:14 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Jul 14, 2:26 PM EDT | Special Weather Statement | CTP | Lancaster | 34 min |
| Jul 14, 2:31 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 59 min |
| Jul 14, 2:45 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 3 hr |
| Jul 14, 2:53 PM EDT | Flash Flood Warning | PHI | Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Jul 14, 2:57 PM EDT | Areal Flood Advisory | PHI | Bucks, Montgomery | 3 hr |
| Jul 14, 3:18 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 12 min |
| Jul 14, 3:23 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 67 min |
| Jul 14, 4:23 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Bucks, Chester, Cumberland, Delaware and 8 more | 67 min |
| Jul 14, 7:03 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 3 hr |
| Jul 14, 7:05 PM EDT | Special Weather Statement | BGM | Bradford | 40 min |
| Jul 14, 7:27 PM EDT | Special Weather Statement | BGM | Bradford, Susquehanna | 63 min |
| Jul 14, 7:49 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna, Wayne | 116 min |
| Jul 14, 7:50 PM EDT | Special Weather Statement | CTP | York | 55 min |
| Jul 14, 8:18 PM EDT | Areal Flood Advisory | CTP | York | 3 hr |
| Jul 14, 8:32 PM EDT | Areal Flood Advisory | CTP | Cumberland, Dauphin, York | 3 hr |
| Jul 14, 8:50 PM EDT | Special Weather Statement | CTP | Dauphin | 55 min |
| Jul 14, 8:58 PM EDT | Special Weather Statement | CTP | York | 47 min |
| Jul 14, 9:00 PM EDT | Special Weather Statement | BGM | Lackawanna | 60 min |
| Jul 14, 10:09 PM EDT | Areal Flood Advisory | PBZ | Fayette, Westmoreland | 2 hr |
| Jul 14, 11:42 PM EDT | Areal Flood Advisory | PBZ | Fayette | 2 hr |
| Jul 15, 9:55 AM EDT | Beach Hazards Statement | CLE | Erie | 6 hr |
| Jul 16, 9:05 PM EDT | Special Weather Statement | CLE | Crawford, Erie | 85 min |
| Jul 17, 12:14 PM EDT | Mesoscale Discussion | SPC | Berks, Blair, Bradford, Cameron, Carbon, Centre and 29 more | 2 hr |
| Jul 17, 12:26 PM EDT | Special Weather Statement | CTP | Columbia | 34 min |
| Jul 17, 12:28 PM EDT | Special Weather Statement | BGM | Luzerne | 47 min |
| Jul 17, 12:42 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne, Wyoming | 48 min |
| Jul 17, 12:48 PM EDT | Severe Thunderstorm Watch | SPC | Bradford, Susquehanna | 7 hr |
| Jul 17, 12:51 PM EDT | Special Weather Statement | CTP | Cumberland | 24 min |
| Jul 17, 12:57 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 33 min |
| Jul 17, 1:07 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 53 min |
| Jul 17, 1:09 PM EDT | Special Weather Statement | PHI | Lehigh | 36 min |
| Jul 17, 1:15 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, York | 45 min |
| Jul 17, 1:20 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 40 min |
| Jul 17, 1:24 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne | 66 min |
| Jul 17, 1:24 PM EDT | Areal Flood Advisory | PHI | Berks | 5 hr |
| Jul 17, 1:29 PM EDT | Areal Flood Advisory | CTP | Lancaster, York | 3 hr |
| Jul 17, 1:36 PM EDT | Special Weather Statement | CTP | York | 39 min |
| Jul 17, 1:41 PM EDT | Flash Flood Warning | PHI | Berks | 7 hr |
| Jul 17, 1:50 PM EDT | Flash Flood Warning | BGM | Luzerne | 3 hr |
| Jul 17, 1:53 PM EDT | Special Weather Statement | CTP | Schuylkill | 37 min |
| Jul 17, 1:56 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 64 min |
| Jul 17, 1:57 PM EDT | Special Weather Statement | PHI | Lebanon | 33 min |
| Jul 17, 2:02 PM EDT | Special Weather Statement | CTP | Adams | 28 min |
| Jul 17, 2:16 PM EDT | Areal Flood Advisory | CTP | Schuylkill | 3 hr |
| Jul 17, 2:26 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne | 64 min |
| Jul 17, 2:34 PM EDT | Flash Flood Warning | BGM | Susquehanna | 6 hr |
| Jul 17, 2:41 PM EDT | Flash Flood Warning | CTP | York | 2 hr |
| Jul 17, 2:45 PM EDT | Flash Flood Warning | CTP | Schuylkill | 2 hr |
| Jul 17, 2:47 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland | 3 hr |
| Jul 17, 2:52 PM EDT | Flash Flood Warning | BGM | Lackawanna, Luzerne | 6 hr |
| Jul 17, 2:56 PM EDT | Areal Flood Advisory | CTP | Lebanon | 3 hr |
| Jul 17, 3:10 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 35 min |
| Jul 17, 3:16 PM EDT | Areal Flood Advisory | PHI | Berks | 119 min |
| Jul 17, 3:18 PM EDT | Flash Flood Warning | CTP | Lebanon | 117 min |
| Jul 17, 3:23 PM EDT | Areal Flood Advisory | CTP | York | 3 hr |
| Jul 17, 3:27 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 48 min |
| Jul 17, 3:37 PM EDT | Mesoscale Discussion | SPC | Bradford, Lackawanna, Luzerne, Sullivan, Susquehanna, Tioga and 2 more | 53 min |
| Jul 17, 3:43 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 47 min |
| Jul 17, 3:56 PM EDT | Areal Flood Advisory | PHI | Bucks, Lehigh, Monroe, Northampton | 4 hr |
| Jul 17, 3:58 PM EDT | Special Weather Statement | CTP | Northumberland | 47 min |
| Jul 17, 4:02 PM EDT | Special Weather Statement | CTP | Lancaster | 58 min |
| Jul 17, 4:22 PM EDT | Special Weather Statement | CTP | Adams | 53 min |
| Jul 17, 4:24 PM EDT | Special Weather Statement | PHI | Northampton | 51 min |
| Jul 17, 4:35 PM EDT | Areal Flood Advisory | PHI | Monroe, Northampton | 115 min |
| Jul 17, 4:38 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 52 min |
| Jul 17, 4:44 PM EDT | Areal Flood Advisory | PHI | Bucks, Delaware, Montgomery, Philadelphia | 3 hr |
| Jul 17, 4:56 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Susquehanna, Wyoming | 49 min |
| Jul 17, 4:56 PM EDT | Special Weather Statement | PHI | Philadelphia | 49 min |
| Jul 17, 4:57 PM EDT | Special Weather Statement | PHI | Chester | 33 min |
| Jul 17, 5:04 PM EDT | Special Weather Statement | CTP | Dauphin | 56 min |
| Jul 17, 5:09 PM EDT | Areal Flood Advisory | BGM | Bradford | 2 hr |
| Jul 17, 5:26 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Wyoming | 34 min |
| Jul 17, 5:28 PM EDT | Special Weather Statement | CTP | Franklin | 47 min |
| Jul 17, 5:37 PM EDT | Special Weather Statement | CTP | Lycoming, Sullivan | 38 min |
| Jul 17, 5:51 PM EDT | Special Weather Statement | PHI | Bucks | 39 min |
| Jul 17, 5:55 PM EDT | Special Weather Statement | PHI | Chester | 50 min |
| Jul 17, 6:24 PM EDT | Special Weather Statement | CTP | Sullivan | 36 min |
| Jul 17, 6:31 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne, Wyoming | 44 min |
| Jul 17, 6:49 PM EDT | Areal Flood Advisory | BGM | Luzerne | 116 min |
| Jul 17, 6:58 PM EDT | Mesoscale Discussion | SPC | Carbon, Lackawanna, Luzerne, Monroe, Northampton, Pike and 2 more | 62 min |
| Jul 17, 8:08 PM EDT | Special Weather Statement | CTP | Huntingdon | 37 min |
| Jul 17, 10:01 PM EDT | Special Weather Statement | CTP | Bedford | 44 min |
| Jul 17, 10:41 PM EDT | Special Weather Statement | CTP | Bedford | 34 min |
| Jul 18, 1:18 PM EDT | Special Weather Statement | CTP | Adams | 42 min |
| Jul 18, 4:29 PM EDT | Areal Flood Advisory | CTP | York | 3 hr |
| Jul 18, 4:49 PM EDT | Areal Flood Advisory | CTP | Bedford, Blair, Huntingdon | 3 hr |
| Jul 18, 4:58 PM EDT | Areal Flood Advisory | CTP | Juniata, Montour, Northumberland, Snyder, Union | 3 hr |
| Jul 18, 9:05 PM EDT | Special Weather Statement | CTP | Adams | 55 min |
| Jul 18, 10:43 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland, Franklin | 3 hr |
| Jul 19, 2:58 PM EDT | Excessive Heat Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 53 hr |
| Jul 19, 5:31 PM EDT | Special Weather Statement | CTP | Schuylkill | 29 min |
| Jul 19, 5:32 PM EDT | Special Weather Statement | PHI | Berks | 58 min |
| Jul 19, 6:35 PM EDT | Special Weather Statement | CTP | Dauphin, Lebanon | 25 min |
| Jul 19, 7:20 PM EDT | Special Weather Statement | CTP | York | 55 min |
| Jul 19, 7:26 PM EDT | Special Weather Statement | PHI | Carbon, Monroe | 64 min |
| Jul 19, 7:32 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Perry | 39 min |
| Jul 19, 7:47 PM EDT | Special Weather Statement | CTP | Cumberland | 28 min |
| Jul 19, 8:12 PM EDT | Special Weather Statement | CTP | Lancaster | 33 min |
| Jul 20, 3:43 AM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 15 hr |
| Jul 20, 11:34 AM EDT | Heat Advisory | CTP | Adams, Cumberland, Dauphin, Franklin, Fulton, Lancaster and 3 more | 8 hr |
| Jul 20, 11:36 AM EDT | Mesoscale Discussion | SPC | Cameron, Clarion, Crawford, Elk, Erie, Forest and 6 more | 114 min |
| Jul 20, 1:11 PM EDT | Severe Thunderstorm Watch | SPC | Bradford, Columbia, Lackawanna, Luzerne, Lycoming, Pike and 5 more | 6 hr |
| Jul 20, 2:49 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 56 min |
| Jul 20, 2:57 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 33 min |
| Jul 20, 3:03 PM EDT | Mesoscale Discussion | SPC | Bradford, Lackawanna, Luzerne, Sullivan, Susquehanna, Tioga and 2 more | 87 min |
| Jul 20, 3:29 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 61 min |
| Jul 20, 3:30 PM EDT | Special Weather Statement | PBZ | Butler | 45 min |
| Jul 20, 3:31 PM EDT | Severe Thunderstorm Warning | CTP | Potter, Tioga | 59 min |
| Jul 20, 3:44 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 46 min |
| Jul 20, 3:50 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Cambria, Cameron and 10 more | 2 hr |
| Jul 20, 3:51 PM EDT | Flash Flood Warning | BGM | Bradford, Susquehanna | 6 hr |
| Jul 20, 3:55 PM EDT | Special Weather Statement | PBZ | Clarion | 35 min |
| Jul 20, 4:13 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan, Tioga | 92 min |
| Jul 20, 4:16 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 14 min |
| Jul 20, 4:28 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Lackawanna, Susquehanna, Wyoming | 32 min |
| Jul 20, 4:30 PM EDT | Areal Flood Advisory | BGM | Bradford, Lackawanna, Susquehanna, Wyoming | 6 hr |
| Jul 20, 4:33 PM EDT | Mesoscale Discussion | SPC | Berks, Bradford, Bucks, Carbon, Columbia, Dauphin and 17 more | 87 min |
| Jul 20, 4:47 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne, Wyoming | 28 min |
| Jul 20, 4:59 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming | 46 min |
| Jul 20, 5:03 PM EDT | Severe Thunderstorm Watch | SPC | Berks, Bucks, Carbon, Lehigh, Monroe, Montgomery and 2 more | 5 hr |
| Jul 20, 5:10 PM EDT | Special Weather Statement | CTP | Clearfield | 50 min |
| Jul 20, 5:12 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 48 min |
| Jul 20, 5:15 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming | 3 hr |
| Jul 20, 5:23 PM EDT | Special Weather Statement | CTP | Columbia | 37 min |
| Jul 20, 5:25 PM EDT | Special Weather Statement | PBZ | Washington | 35 min |
| Jul 20, 5:35 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 55 min |
| Jul 20, 5:37 PM EDT | Special Weather Statement | PBZ | Indiana | 23 min |
| Jul 20, 5:37 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 53 min |
| Jul 20, 5:42 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 63 min |
| Jul 20, 5:44 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne, Pike, Wayne | 46 min |
| Jul 20, 5:50 PM EDT | Special Weather Statement | PBZ | Westmoreland | 25 min |
| Jul 20, 5:51 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne | 3 hr |
| Jul 20, 6:03 PM EDT | Special Weather Statement | CTP | Columbia | 27 min |
| Jul 20, 6:22 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 53 min |
| Jul 20, 6:24 PM EDT | Severe Thunderstorm Warning | PHI | Monroe, Northampton | 66 min |
| Jul 20, 6:29 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 16 min |
| Jul 20, 6:35 PM EDT | Special Weather Statement | CTP | Schuylkill | 25 min |
| Jul 20, 7:00 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Carbon, Lehigh, Northampton | 60 min |
| Jul 20, 7:48 PM EDT | Mesoscale Discussion | SPC | Bucks, Lehigh, Montgomery, Northampton, Philadelphia | 87 min |
| Jul 20, 7:52 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 53 min |
| Jul 21, 11:23 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Beaver, Butler | 3 hr |
| Jul 22, 8:34 AM EDT | Mesoscale Discussion | SPC | Allegheny, Beaver, Fayette, Greene, Somerset, Washington and 1 more | 86 min |
| Jul 22, 2:57 PM EDT | Special Weather Statement | CTP | Dauphin, Lebanon | 48 min |
| Jul 22, 3:38 PM EDT | Areal Flood Advisory | CTP | Clinton | 3 hr |
| Jul 22, 3:42 PM EDT | Special Weather Statement | CTP | Lebanon | 48 min |
| Jul 22, 3:58 PM EDT | Special Weather Statement | PHI | Berks | 62 min |
| Jul 22, 4:11 PM EDT | Areal Flood Advisory | PHI | Berks | 4 hr |
| Jul 22, 4:31 PM EDT | Special Weather Statement | CTP | Lebanon | 14 min |
| Jul 22, 4:57 PM EDT | Areal Flood Advisory | PHI | Chester, Montgomery | 4 hr |
| Jul 22, 4:59 PM EDT | Special Weather Statement | CTP | Lancaster | 16 min |
| Jul 22, 5:03 PM EDT | Special Weather Statement | PHI | Bucks, Chester, Montgomery | 42 min |
| Jul 22, 5:05 PM EDT | Special Weather Statement | PBZ | Greene | 55 min |
| Jul 22, 5:18 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Delaware, Montgomery, Philadelphia | 42 min |
| Jul 22, 5:20 PM EDT | Special Weather Statement | CTP | Juniata | 40 min |
| Jul 22, 5:50 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware, Montgomery, Philadelphia | 55 min |
| Jul 22, 5:59 PM EDT | Special Weather Statement | CTP | Dauphin | 31 min |
| Jul 22, 6:00 PM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Jul 22, 6:07 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon, Northumberland, Perry, Schuylkill | 53 min |
| Jul 22, 6:38 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Philadelphia | 52 min |
| Jul 22, 6:46 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Carbon, Lehigh, Monroe, Northampton | 4 hr |
| Jul 22, 7:09 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne | 2 hr |
| Jul 22, 7:10 PM EDT | Areal Flood Advisory | PHI | Bucks | 4 hr |
| Jul 22, 8:54 PM EDT | Areal Flood Advisory | CTP | Somerset | 3 hr |
| Jul 22, 10:52 PM EDT | Areal Flood Advisory | PHI | Bucks | 4 hr |
| Jul 23, 2:27 PM EDT | Flash Flood Watch | CTP | Adams, Cameron, Clinton, Columbia, Cumberland, Dauphin and 17 more | 18 hr |
| Jul 23, 2:47 PM EDT | Special Weather Statement | CTP | Lancaster | 13 min |
| Jul 23, 2:52 PM EDT | Special Weather Statement | CTP | Tioga | 38 min |
| Jul 23, 3:16 PM EDT | Flash Flood Watch | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 15 hr |
| Jul 23, 3:22 PM EDT | Flash Flood Watch | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 29 hr |
| Jul 23, 3:22 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 38 min |
| Jul 23, 3:29 PM EDT | Special Weather Statement | CTP | Tioga | 46 min |
| Jul 23, 3:40 PM EDT | Severe Thunderstorm Warning | CTP | Potter, Tioga | 80 min |
| Jul 23, 3:44 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bradford, Carbon, Chester, Clinton and 23 more | 3 hr |
| Jul 23, 3:57 PM EDT | Special Weather Statement | CTP | Tioga | 33 min |
| Jul 23, 4:06 PM EDT | Areal Flood Advisory | CTP | York | 3 hr |
| Jul 23, 4:26 PM EDT | Areal Flood Advisory | PHI | Chester | 3 hr |
| Jul 23, 4:35 PM EDT | Areal Flood Advisory | CTP | Franklin | 3 hr |
| Jul 23, 4:48 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware | 4 hr |
| Jul 23, 4:50 PM EDT | Flash Flood Warning | CTP | York | 4 hr |
| Jul 23, 4:55 PM EDT | Areal Flood Advisory | CTP | Adams, York | 3 hr |
| Jul 23, 5:00 PM EDT | Special Weather Statement | CTP | Tioga | 30 min |
| Jul 23, 5:07 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan | 53 min |
| Jul 23, 5:17 PM EDT | Special Weather Statement | CTP | Lebanon | 28 min |
| Jul 23, 5:22 PM EDT | Special Weather Statement | PHI | Delaware | 23 min |
| Jul 23, 5:34 PM EDT | Special Weather Statement | CTP | Cumberland | 26 min |
| Jul 23, 5:36 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lancaster, York | 54 min |
| Jul 23, 6:00 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Montour, Northumberland | 60 min |
| Jul 23, 6:05 PM EDT | Areal Flood Advisory | CTP | Cumberland, Dauphin, Lancaster, York | 3 hr |
| Jul 23, 6:08 PM EDT | Special Weather Statement | PHI | Delaware | 37 min |
| Jul 23, 6:36 PM EDT | Flash Flood Warning | CTP | Dauphin, Lebanon | 3 hr |
| Jul 23, 6:53 PM EDT | Flash Flood Warning | PHI | Chester, Delaware | 14 hr |
| Jul 23, 6:59 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Lycoming, Montour, Northumberland | 61 min |
| Jul 23, 7:08 PM EDT | Special Weather Statement | CTP | Dauphin | 37 min |
| Jul 23, 7:20 PM EDT | Flash Flood Warning | PHI | Berks, Chester, Montgomery | 6 hr |
| Jul 23, 7:32 PM EDT | Areal Flood Advisory | CTP | Dauphin, Northumberland | 3 hr |
| Jul 23, 7:41 PM EDT | Flash Flood Warning | PHI | Bucks, Delaware, Montgomery, Philadelphia | 6 hr |
| Jul 23, 7:59 PM EDT | Flash Flood Warning | CTP | Dauphin, Northumberland | 3 hr |
| Jul 23, 8:07 PM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland | 3 hr |
| Jul 23, 8:10 PM EDT | Areal Flood Advisory | PBZ | Washington | 3 hr |
| Jul 23, 8:23 PM EDT | Flash Flood Warning | PBZ | Armstrong, Butler | 3 hr |
| Jul 23, 8:28 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Fayette, Washington, Westmoreland | 3 hr |
| Jul 23, 8:35 PM EDT | Areal Flood Advisory | CTP | Elk | 3 hr |
| Jul 23, 8:37 PM EDT | Areal Flood Advisory | PBZ | Clarion, Forest | 3 hr |
| Jul 23, 8:56 PM EDT | Flash Flood Warning | PBZ | Clarion, Forest, Jefferson | 4 hr |
| Jul 23, 9:12 PM EDT | Flash Flood Warning | PBZ | Fayette, Washington, Westmoreland | 3 hr |
| Jul 23, 9:15 PM EDT | Areal Flood Advisory | CTP | Snyder, Union | 3 hr |
| Jul 23, 9:24 PM EDT | Areal Flood Warning | CTP | Dauphin | 6 hr |
| Jul 23, 9:25 PM EDT | Special Weather Statement | PBZ | Greene | 50 min |
| Jul 23, 9:28 PM EDT | Flash Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jul 23, 9:30 PM EDT | Areal Flood Advisory | CTP | Cameron, Potter, Tioga | 3 hr |
| Jul 23, 9:41 PM EDT | Areal Flood Advisory | PBZ | Westmoreland | 3 hr |
| Jul 23, 9:58 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jul 23, 10:09 PM EDT | Flash Flood Warning | CTP | Cameron, Potter, Tioga | 4 hr |
| Jul 23, 10:13 PM EDT | Flash Flood Warning | BGM | Bradford | 2 hr |
| Jul 23, 10:36 PM EDT | Areal Flood Advisory | CTP | Somerset | 3 hr |
| Jul 23, 10:49 PM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland | 4 hr |
| Jul 23, 10:51 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 114 min |
| Jul 23, 10:58 PM EDT | Areal Flood Warning | CTP | Dauphin, Northumberland | 6 hr |
| Jul 23, 11:01 PM EDT | Areal Flood Advisory | BGM | Susquehanna | 119 min |
| Jul 23, 11:33 PM EDT | Areal Flood Advisory | CTP | McKean | 4 hr |
| Jul 23, 11:35 PM EDT | Flash Flood Warning | BGM | Bradford, Susquehanna | 3 hr |
| Jul 23, 11:38 PM EDT | Areal Flood Advisory | CTP | Clinton, Lycoming | 3 hr |
| Jul 23, 11:38 PM EDT | Areal Flood Advisory | PBZ | Mercer | 3 hr |
| Jul 23, 11:47 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Jul 23, 11:55 PM EDT | Flash Flood Warning | BGM | Susquehanna | 3 hr |
| Jul 24, 12:08 AM EDT | Areal Flood Advisory | PBZ | Armstrong | 3 hr |
| Jul 24, 12:23 AM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jul 24, 12:28 AM EDT | Areal Flood Advisory | BGM | Susquehanna, Wayne | 3 hr |
| Jul 24, 12:41 AM EDT | Mesoscale Discussion | SPC | Bucks, Chester, Delaware, Montgomery, Philadelphia | 2 hr |
| Jul 24, 12:50 AM EDT | Areal Flood Advisory | CTP | York | 115 min |
| Jul 24, 12:57 AM EDT | Flash Flood Warning | BGM | Bradford | 2 hr |
| Jul 24, 1:33 AM EDT | Areal Flood Advisory | PHI | Bucks, Delaware, Montgomery, Philadelphia | 5 hr |
| Jul 24, 2:26 AM EDT | Areal Flood Warning | BGM | Bradford, Susquehanna | 3 hr |
| Jul 24, 2:32 AM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland, Sullivan, Tioga and 1 more | 3 hr |
| Jul 24, 2:34 AM EDT | Severe Thunderstorm Warning | PHI | Delaware, Philadelphia | 41 min |
| Jul 24, 2:43 AM EDT | Areal Flood Advisory | CTP | Clinton | 5 hr |
| Jul 24, 3:00 AM EDT | Flash Flood Warning | PHI | Delaware, Montgomery, Philadelphia | 4 hr |
| Jul 24, 3:17 AM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Lehigh, Monroe, Montgomery, Northampton | 118 min |
| Jul 24, 3:21 AM EDT | Areal Flood Advisory | PHI | Bucks | 3 hr |
| Jul 24, 3:36 AM EDT | Areal Flood Advisory | PHI | Monroe, Northampton | 6 hr |
| Jul 24, 3:47 AM EDT | Areal Flood Advisory | PHI | Carbon, Lehigh, Monroe, Northampton | 118 min |
| Jul 24, 4:01 AM EDT | Beach Hazards Statement | CLE | Erie | 30 hr |
| Jul 24, 4:20 AM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Wayne | 3 hr |
| Jul 24, 5:25 AM EDT | Areal Flood Warning | BGM | Bradford, Susquehanna | 3 hr |
| Jul 24, 5:28 AM EDT | Areal Flood Advisory | CTP | Columbia, Lycoming, Montour, Northumberland, Sullivan, Union | 2 hr |
| Jul 24, 7:12 AM EDT | Areal Flood Advisory | BGM | Luzerne | 3 hr |
| Jul 24, 1:32 PM EDT | Areal Flood Advisory | BGM | Bradford | 6 hr |
| Jul 24, 1:46 PM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Jul 24, 2:06 PM EDT | Areal Flood Advisory | BGM | Bradford | 3 hr |
| Jul 24, 2:11 PM EDT | Special Weather Statement | CTP | Centre | 34 min |
| Jul 24, 2:15 PM EDT | Special Weather Statement | CTP | Blair | 45 min |
| Jul 24, 2:17 PM EDT | Flash Flood Warning | BGM | Bradford, Susquehanna | 3 hr |
| Jul 24, 2:17 PM EDT | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Bradford, Bucks and 44 more | 118 min |
| Jul 24, 2:33 PM EDT | Flash Flood Warning | BGM | Susquehanna | 3 hr |
| Jul 24, 2:40 PM EDT | Areal Flood Advisory | CTP | Clinton, Lycoming | 3 hr |
| Jul 24, 2:43 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 3 hr |
| Jul 24, 2:56 PM EDT | Special Weather Statement | CTP | Blair | 49 min |
| Jul 24, 3:10 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna, Wyoming | 6 hr |
| Jul 24, 3:14 PM EDT | Special Weather Statement | CTP | Montour | 46 min |
| Jul 24, 3:17 PM EDT | Special Weather Statement | CTP | Montour | 58 min |
| Jul 24, 3:26 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Lackawanna, Susquehanna, Wyoming | 64 min |
| Jul 24, 3:29 PM EDT | Tornado Warning | CTP | Columbia, Montour, Northumberland | 46 min |
| Jul 24, 3:50 PM EDT | Flash Flood Warning | BGM | Susquehanna | 115 min |
| Jul 24, 3:58 PM EDT | Special Weather Statement | BGM | Luzerne | 62 min |
| Jul 24, 3:58 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland, Union | 62 min |
| Jul 24, 4:11 PM EDT | Tornado Warning | BGM | Lackawanna, Susquehanna, Wyoming | 49 min |
| Jul 24, 4:15 PM EDT | Areal Flood Advisory | CTP | Columbia, Montour, Northumberland, Union | 3 hr |
| Jul 24, 4:35 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Pike, Wayne | 25 min |
| Jul 24, 4:42 PM EDT | Flash Flood Warning | CTP | Columbia, Montour, Northumberland, Union | 3 hr |
| Jul 24, 4:56 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Northumberland, Schuylkill | 64 min |
| Jul 24, 5:15 PM EDT | Flash Flood Warning | BGM | Bradford | 2 hr |
| Jul 24, 5:23 PM EDT | Special Weather Statement | PHI | Berks | 37 min |
| Jul 24, 5:31 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 59 min |
| Jul 24, 5:36 PM EDT | Areal Flood Advisory | BGM | Lackawanna | 114 min |
| Jul 24, 5:37 PM EDT | Special Weather Statement | CTP | Schuylkill | 23 min |
| Jul 24, 6:09 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Chester, Delaware, Lancaster, Lehigh and 3 more | 3 hr |
| Jul 24, 6:15 PM EDT | Special Weather Statement | PHI | Berks | 45 min |
| Jul 24, 6:30 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Bucks, Lehigh, Montgomery | 60 min |
| Jul 24, 6:43 PM EDT | Flash Flood Warning | PHI | Berks, Lehigh, Northampton | 4 hr |
| Jul 24, 6:47 PM EDT | Flash Flood Warning | PHI | Berks | 4 hr |
| Jul 24, 6:52 PM EDT | Special Weather Statement | CTP | York | 38 min |
| Jul 24, 7:07 PM EDT | Areal Flood Advisory | PHI | Northampton | 113 min |
| Jul 24, 7:07 PM EDT | Special Weather Statement | PHI | Berks | 23 min |
| Jul 24, 7:12 PM EDT | Areal Flood Advisory | PHI | Berks, Bucks, Lehigh, Montgomery, Northampton | 2 hr |
| Jul 24, 7:16 PM EDT | Areal Flood Advisory | PHI | Berks, Montgomery | 119 min |
| Jul 24, 7:23 PM EDT | Flash Flood Warning | PHI | Bucks, Lehigh, Montgomery | 4 hr |
| Jul 24, 7:26 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Montgomery | 49 min |
| Jul 24, 7:42 PM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Montgomery | 2 hr |
| Jul 24, 7:48 PM EDT | Areal Flood Advisory | PHI | Bucks | 117 min |
| Jul 24, 7:50 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery, Philadelphia | 25 min |
| Jul 24, 8:08 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 52 min |
| Jul 24, 8:19 PM EDT | Areal Flood Advisory | PHI | Bucks, Montgomery, Philadelphia | 116 min |
| Jul 24, 8:59 PM EDT | Areal Flood Advisory | PHI | Chester, Delaware, Montgomery, Philadelphia | 2 hr |
| Jul 24, 9:01 PM EDT | Special Weather Statement | PHI | Philadelphia | 59 min |
| Jul 24, 9:06 PM EDT | Areal Flood Advisory | PHI | Philadelphia | 114 min |
| Jul 24, 9:32 PM EDT | Areal Flood Advisory | BGM | Bradford, Susquehanna | 3 hr |
| Jul 24, 9:44 PM EDT | Flash Flood Warning | PHI | Philadelphia | 4 hr |
| Jul 24, 10:01 PM EDT | Areal Flood Advisory | PHI | Philadelphia | 119 min |
| Jul 24, 11:11 PM EDT | Areal Flood Warning | PHI | Montgomery | 4 hr |
| Jul 27, 1:46 PM EDT | Flash Flood Watch | CTP | Adams, Bedford, Blair, Cambria, Cumberland, Dauphin and 10 more | 41 hr |
| Jul 27, 2:13 PM EDT | Flash Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 4 more | 42 hr |
| Jul 27, 3:08 PM EDT | Flash Flood Watch | PHI | Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia | 42 hr |
| Jul 27, 6:01 PM EDT | Flash Flood Warning | PBZ | Fayette | 3 hr |
| Jul 27, 11:04 PM EDT | Special Weather Statement | CTP | Dauphin | 26 min |
| Jul 28, 3:09 AM EDT | Areal Flood Advisory | CTP | Dauphin | 3 hr |
| Jul 28, 4:14 AM EDT | Beach Hazards Statement | CLE | Erie | 39 hr |
| Jul 28, 5:49 AM EDT | Dense Fog Advisory | PHI | Berks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more | 3 hr |
| Jul 28, 12:15 PM EDT | Areal Flood Advisory | CTP | Adams, Franklin | 3 hr |
| Jul 28, 1:42 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Jul 28, 2:29 PM EDT | Flash Flood Warning | PBZ | Indiana, Westmoreland | 4 hr |
| Jul 28, 2:36 PM EDT | Special Weather Statement | PHI | Monroe | 39 min |
| Jul 28, 2:46 PM EDT | Areal Flood Advisory | CTP | Cambria | 119 min |
| Jul 28, 2:55 PM EDT | Areal Flood Advisory | PHI | Carbon, Monroe | 4 hr |
| Jul 28, 3:07 PM EDT | Areal Flood Advisory | CTP | Adams, Cumberland, Franklin, Fulton, Huntingdon, York | 3 hr |
| Jul 28, 4:07 PM EDT | Special Weather Statement | CTP | Cambria | 23 min |
| Jul 28, 4:09 PM EDT | Flash Flood Warning | PBZ | Washington | 7 hr |
| Jul 28, 4:10 PM EDT | Special Weather Statement | CTP | Bedford | 65 min |
| Jul 28, 4:22 PM EDT | Areal Flood Advisory | CTP | Bedford, Blair, Cambria, Fulton, Huntingdon, Somerset | 113 min |
| Jul 28, 4:41 PM EDT | Areal Flood Advisory | CTP | Cambria, Clearfield | 2 hr |
| Jul 28, 5:03 PM EDT | Areal Flood Advisory | CTP | Columbia, Montour, Northumberland, Snyder, Union | 57 min |
| Jul 28, 5:10 PM EDT | Areal Flood Advisory | PBZ | Fayette, Greene, Washington | 3 hr |
| Jul 28, 5:14 PM EDT | Flash Flood Warning | CTP | Bedford, Fulton, Huntingdon | 3 hr |
| Jul 28, 5:46 PM EDT | Flash Flood Warning | PBZ | Fayette, Greene | 12 hr |
| Jul 28, 6:00 PM EDT | Special Weather Statement | CTP | Somerset | 60 min |
| Jul 28, 6:46 PM EDT | Areal Flood Advisory | CTP | Blair, Cambria, Clearfield, Huntingdon | 119 min |
| Jul 28, 7:07 PM EDT | Flash Flood Warning | PBZ | Fayette | 5 hr |
| Jul 28, 8:25 PM EDT | Areal Flood Advisory | CTP | Adams, Bedford, Blair, Cambria, Centre, Clearfield and 9 more | 3 hr |
| Jul 28, 8:29 PM EDT | Special Weather Statement | PHI | Berks | 46 min |
| Jul 28, 8:30 PM EDT | Areal Flood Advisory | PBZ | Westmoreland | 4 hr |
| Jul 28, 8:36 PM EDT | Areal Flood Advisory | PBZ | Allegheny, Armstrong, Westmoreland | 3 hr |
| Jul 28, 8:45 PM EDT | Flash Flood Warning | PBZ | Allegheny, Armstrong, Westmoreland | 9 hr |
| Jul 28, 8:48 PM EDT | Areal Flood Advisory | PHI | Berks | 4 hr |
| Jul 28, 9:19 PM EDT | Flash Flood Warning | PBZ | Washington | 9 hr |
| Jul 28, 9:25 PM EDT | Flash Flood Warning | PHI | Berks | 4 hr |
| Jul 28, 9:28 PM EDT | Areal Flood Advisory | CTP | Lancaster, Lebanon | 2 hr |
| Jul 28, 9:35 PM EDT | Flash Flood Warning | PBZ | Allegheny | 8 hr |
| Jul 28, 9:39 PM EDT | Flash Flood Warning | PBZ | Allegheny, Armstrong, Beaver, Butler | 4 hr |
| Jul 28, 9:46 PM EDT | Flash Flood Warning | CTP | Blair, Cambria, Centre, Clearfield, Huntingdon | 3 hr |
| Jul 28, 10:08 PM EDT | Flash Flood Warning | PBZ | Washington | 9 hr |
| Jul 28, 10:09 PM EDT | Flash Flood Warning | CTP | Cumberland, Franklin, Fulton, Huntingdon, Juniata, Mifflin and 1 more | 3 hr |
| Jul 28, 10:12 PM EDT | River Flood Warning | PBZ | Fayette | 35 hr |
| Jul 28, 10:35 PM EDT | Flash Flood Warning | PBZ | Greene | 5 hr |
| Jul 28, 10:53 PM EDT | Flash Flood Warning | PBZ | Allegheny, Armstrong, Butler | 5 hr |
| Jul 28, 10:59 PM EDT | Flash Flood Warning | PBZ | Allegheny, Beaver, Washington | 5 hr |
| Jul 28, 11:14 PM EDT | Flash Flood Warning | PBZ | Allegheny, Fayette, Washington, Westmoreland | 9 hr |
| Jul 28, 11:33 PM EDT | Areal Flood Advisory | CTP | Adams, Lancaster, York | 3 hr |
| Jul 28, 11:51 PM EDT | Flash Flood Warning | PBZ | Armstrong, Fayette, Indiana, Westmoreland | 8 hr |
| Jul 29, 3:03 AM EDT | Areal Flood Advisory | PHI | Chester | 4 hr |
| Jul 29, 3:30 AM EDT | Areal Flood Warning | PBZ | Greene | 11 hr |
| Jul 29, 5:06 AM EDT | Areal Flood Advisory | CTP | Somerset | 3 hr |
| Jul 29, 5:33 AM EDT | Areal Flood Warning | PBZ | Fayette | 9 hr |
| Jul 29, 6:03 AM EDT | Areal Flood Warning | PBZ | Washington | 6 hr |
| Jul 29, 7:13 AM EDT | Areal Flood Warning | PBZ | Allegheny | 6 hr |
| Jul 29, 7:40 AM EDT | Areal Flood Warning | PBZ | Indiana, Westmoreland | 6 hr |
| Jul 29, 11:33 AM EDT | River Flood Warning | PBZ | Fayette, Greene | 25 hr |
| Jul 29, 11:33 AM EDT | River Flood Warning | PBZ | Fayette, Greene | 23 hr |
| Jul 29, 11:33 AM EDT | River Flood Warning | PBZ | Fayette, Washington | 22 hr |
| Jul 29, 11:33 AM EDT | River Flood Warning | PBZ | Fayette, Washington, Westmoreland | 34 hr |
| Jul 29, 11:33 AM EDT | River Flood Warning | PBZ | Allegheny, Washington, Westmoreland | 34 hr |
| Jul 29, 11:33 AM EDT | River Flood Warning | PBZ | Allegheny | 27 hr |
| Jul 29, 11:59 AM EDT | Areal Flood Advisory | PBZ | Washington | 3 hr |
| Jul 29, 12:32 PM EDT | River Flood Advisory | PBZ | Allegheny | 42 hr |
| Jul 29, 2:30 PM EDT | Areal Flood Advisory | PBZ | Fayette, Greene | 6 hr |
| Jul 29, 3:01 PM EDT | Areal Flood Advisory | PBZ | Washington | 5 hr |
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 | 84 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 8 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 192 |
| Flooding | |
| Areal Flood Warning | 14 |
| Flash Flood Warning | 70 |
| River Flood Warning | 7 |
| Flash Flood Watch | 14 |
| Areal Flood Advisory | 154 |
| River Flood Advisory | 1 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Beach Hazards Statement | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Montgomery County70
- Bucks County62
- Berks County61
- Chester County56
- Philadelphia County53
- Delaware County47
- Lehigh County45
- Northampton County45
- Bradford County44
- Susquehanna County43
- York County43
- Lancaster County39
- Dauphin County38
- Luzerne County38
- Monroe County35
- Lackawanna County34
- Lebanon County34
- Fayette County33
- Northumberland County32
- Carbon County29
- Washington County29
- Cumberland County28
- Adams County27
- Schuylkill County27
- Wyoming County27
- Columbia County26
- Montour County26
- Allegheny County26
- Greene County24
- Westmoreland County23
- Tioga County22
- Wayne County22
- Lycoming County21
- Perry County21
- Franklin County20
- Sullivan County19
- Union County19
- Bedford County19
- Huntingdon County18
- Butler County18
27 more counties
- Somerset County17
- Fulton County16
- Juniata County16
- Pike County16
- Cambria County16
- Mifflin County15
- Snyder County15
- Beaver County15
- Blair County13
- Centre County12
- Mercer County11
- Indiana County11
- Armstrong County11
- Clearfield County11
- Elk County10
- Cameron County10
- Clinton County10
- Clarion County9
- Warren County8
- Lawrence County8
- Erie County8
- Potter County8
- Venango County7
- McKean County7
- Crawford County6
- Forest County6
- Jefferson County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.