Alert archive / Pennsylvania / Mesoscale Discussions / 2008
Mesoscale Discussions in Pennsylvania, May 2008
9 mesoscale discussions in May 2008. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in May 2008. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- May 31, 20086 mesoscale discussions
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 11:20 AM EDT | Mesoscale Discussion | SPC | Bradford, Cameron, Clinton, Columbia, Lackawanna, Luzerne and 10 more | 115 min |
| May 27, 2:45 PM EDT | Mesoscale Discussion | SPC | Lackawanna, Luzerne, Monroe, Pike, Wayne, Wyoming | 90 min |
| May 27, 7:14 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Chester, Delaware, Lancaster, Lebanon and 3 more | 61 min |
| May 31, 2:56 AM EDT | Mesoscale Discussion | SPC | Beaver, Lawrence, Mercer | 94 min |
| May 31, 7:27 AM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Cambria, Fayette, Greene, Indiana and 3 more | 2 hr |
| May 31, 8:54 AM EDT | Mesoscale Discussion | SPC | Adams, Berks, Chester, Cumberland, Lancaster, Lebanon and 1 more | 96 min |
| May 31, 2:55 PM EDT | Mesoscale Discussion | SPC | McKean, Potter, Tioga | 65 min |
| May 31, 4:28 PM EDT | Mesoscale Discussion | SPC | Greene | 62 min |
| May 31, 5:34 PM EDT | Mesoscale Discussion | SPC | Bradford, Cameron, Carbon, Centre, Clarion, Clearfield and 24 more | 26 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lackawanna County3
- Luzerne County3
- Monroe County3
- Pike County3
- Potter County3
- Tioga County3
- Wayne County3
- Wyoming County3
- Bradford County2
- Cameron County2
- Clinton County2
- Columbia County2
- Lycoming County2
- Montour County2
- Sullivan County2
- Susquehanna County2
- Berks County2
- Chester County2
- Lancaster County2
- Lebanon County2
- Lehigh County2
- Greene County2
- McKean County2
- Bucks County1
- Delaware County1
- Montgomery County1
- Philadelphia County1
- Beaver County1
- Lawrence County1
- Mercer County1
- Allegheny County1
- Armstrong County1
- Cambria County1
- Fayette County1
- Indiana County1
- Somerset County1
- Washington County1
- Westmoreland County1
- Adams County1
- Cumberland County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
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.