Alert archive / Pennsylvania / Mesoscale Discussions / 2006
Mesoscale Discussions in Pennsylvania, May 2006
9 mesoscale discussions in May 2006. 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 2006. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- May 11, 20062 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 11, 10:23 AM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Bedford, Blair, Butler and 25 more | 2 hr |
| May 11, 5:46 PM EDT | Mesoscale Discussion | SPC | Adams, Cumberland, Dauphin, Franklin, Fulton, Huntingdon and 8 more | 59 min |
| May 11, 9:45 PM EDT | Mesoscale Discussion | SPC | Chester, Delaware, Lancaster | 60 min |
| May 18, 10:33 AM EDT | Mesoscale Discussion | SPC | Beaver, Greene, Washington | 87 min |
| May 18, 1:18 PM EDT | Mesoscale Discussion | SPC | Carbon, Lackawanna, Monroe, Pike, Susquehanna, Wayne | 2 hr |
| May 25, 7:04 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 7 more | 86 min |
| May 26, 11:42 AM EDT | Mesoscale Discussion | SPC | Bedford | 2 hr |
| May 30, 1:21 PM EDT | Mesoscale Discussion | SPC | Pike, Wayne | 114 min |
| May 30, 6:19 PM EDT | Mesoscale Discussion | SPC | Lackawanna, Pike, Susquehanna, Wayne, Wyoming | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Beaver County3
- Greene County3
- Washington County3
- Pike County3
- Wayne County3
- Allegheny County2
- Armstrong County2
- Bedford County2
- Butler County2
- Clarion County2
- Crawford County2
- Forest County2
- Fulton County2
- Huntingdon County2
- Lawrence County2
- Mercer County2
- Venango County2
- Westmoreland County2
- Lancaster County2
- Lackawanna County2
- Susquehanna County2
- Blair County1
- Cambria County1
- Cameron County1
- Centre County1
- Clearfield County1
- Clinton County1
- Elk County1
- Erie County1
- Fayette County1
- Indiana County1
- Jefferson County1
- McKean County1
- Potter County1
- Somerset County1
- Warren County1
- Adams County1
- Cumberland County1
- Dauphin County1
- Franklin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.