Alert archive / Pennsylvania / Severe Thunderstorm Warnings / 2016
Severe Thunderstorm Warnings in Pennsylvania, August 2016
72 severe thunderstorm warnings in August 2016. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2016. Tap one for its archive.
- Severe Thunderstorm Warnings
- 72
- Busiest day
- August 16, 201621 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Jul 31, 8:58 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland | 77 min |
| Aug 1, 2:13 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Perry | 47 min |
| Aug 1, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | Juniata, Perry | 92 min |
| Aug 1, 6:25 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 40 min |
| Aug 1, 9:12 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 48 min |
| Aug 5, 7:15 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Washington | 35 min |
| Aug 6, 4:59 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Lehigh, Northampton | 46 min |
| Aug 11, 6:21 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 23 min |
| Aug 11, 7:28 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Indiana, Jefferson | 62 min |
| Aug 11, 7:52 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 53 min |
| Aug 11, 7:56 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Forest, Jefferson | 49 min |
| Aug 12, 4:49 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware, Montgomery | 41 min |
| Aug 13, 2:18 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon | 42 min |
| Aug 13, 3:58 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 47 min |
| Aug 13, 4:04 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan | 30 min |
| Aug 13, 4:33 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 42 min |
| Aug 13, 6:06 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming, Potter, Tioga | 54 min |
| Aug 13, 7:22 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Forest, Jefferson | 23 min |
| Aug 13, 7:30 PM EDT | Severe Thunderstorm Warning | CTP | Elk, McKean, Warren | 60 min |
| Aug 13, 7:30 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh, Northampton | 45 min |
| Aug 13, 7:32 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 43 min |
| Aug 13, 7:47 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Forest, Jefferson | 43 min |
| Aug 13, 8:11 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clinton, Elk, McKean, Potter, Tioga | 49 min |
| Aug 13, 8:16 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Bucks, Lehigh, Montgomery | 44 min |
| Aug 13, 8:26 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 34 min |
| Aug 13, 8:27 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 48 min |
| Aug 13, 8:35 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 40 min |
| Aug 13, 9:20 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana | 40 min |
| Aug 13, 9:55 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe, Northampton | 50 min |
| Aug 13, 11:15 PM EDT | Severe Thunderstorm Warning | PHI | Monroe, Northampton | 45 min |
| Aug 15, 3:17 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Fulton, Huntingdon | 58 min |
| Aug 16, 2:52 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan | 53 min |
| Aug 16, 3:04 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Cumberland, York | 56 min |
| Aug 16, 3:13 PM EDT | Severe Thunderstorm Warning | CTP | Juniata, Snyder, Union | 47 min |
| Aug 16, 3:25 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Lycoming, Sullivan | 65 min |
| Aug 16, 3:30 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, Perry | 45 min |
| Aug 16, 3:44 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 46 min |
| Aug 16, 3:56 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lancaster, Lebanon, York | 64 min |
| Aug 16, 4:23 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester, Montgomery | 52 min |
| Aug 16, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour, Northumberland, Schuylkill | 62 min |
| Aug 16, 4:35 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 70 min |
| Aug 16, 5:19 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh, Northampton | 41 min |
| Aug 16, 5:26 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 34 min |
| Aug 16, 5:35 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 40 min |
| Aug 16, 6:14 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana, Westmoreland | 61 min |
| Aug 16, 6:25 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 65 min |
| Aug 16, 6:37 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Clearfield | 53 min |
| Aug 16, 7:00 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene | 60 min |
| Aug 16, 7:07 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 53 min |
| Aug 16, 7:26 PM EDT | Severe Thunderstorm Warning | CTP | Blair, Centre, Clearfield, Huntingdon | 34 min |
| Aug 16, 7:34 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Clearfield | 26 min |
| Aug 16, 7:59 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clearfield, Clinton, Huntingdon | 31 min |
| Aug 16, 8:04 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Somerset | 41 min |
| Aug 17, 3:01 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Fayette, Westmoreland | 29 min |
| Aug 17, 3:29 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 46 min |
| Aug 19, 5:25 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 35 min |
| Aug 25, 5:54 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 66 min |
| Aug 25, 6:38 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 37 min |
| Aug 25, 9:02 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion, Indiana, Jefferson | 43 min |
| Aug 25, 10:16 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 44 min |
| Aug 25, 10:25 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler, Westmoreland | 50 min |
| Aug 25, 10:31 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Clearfield | 44 min |
| Aug 28, 2:34 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 11 min |
| Aug 28, 2:57 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clearfield, Elk | 63 min |
| Aug 28, 5:31 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 59 min |
| Aug 28, 6:16 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 44 min |
| Aug 28, 7:02 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 28 min |
| Aug 28, 7:04 PM EDT | Severe Thunderstorm Warning | PBZ | Greene, Washington | 26 min |
| Aug 28, 7:34 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Washington | 56 min |
| Aug 28, 8:01 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 40 min |
| Aug 28, 8:15 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 42 min |
| Aug 28, 8:24 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Westmoreland County8
- Jefferson County7
- Fayette County7
- Northampton County6
- Armstrong County6
- Indiana County6
- Clearfield County6
- Lycoming County5
- Berks County5
- Clarion County5
- Allegheny County5
- Lehigh County4
- Sullivan County4
- Columbia County3
- Cumberland County3
- Perry County3
- Beaver County3
- Washington County3
- Erie County3
- Forest County3
- Montgomery County3
- Dauphin County3
- Clinton County3
- Elk County3
- Huntingdon County3
- York County3
- Lancaster County3
- Cambria County3
- Montour County2
- Northumberland County2
- Juniata County2
- Bucks County2
- Crawford County2
- Chester County2
- Lebanon County2
- Potter County2
- Tioga County2
- McKean County2
- Cameron County2
- Adams County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.