Alert archive / Pennsylvania / Tornado Watches / 2012
Tornado Watches in Pennsylvania, June 2012
4 tornado watches in June 2012. 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in June 2012. Tap one for its archive.
- Tornado Watches
- 4
- Busiest day
- June 1, 20123 tornado watches
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 1, 1:28 PM EDT | Tornado Watch | SPC | Adams, Bedford, Blair, Cambria, Cumberland, Fayette and 8 more | 8 hr |
| Jun 1, 1:50 PM EDT | Tornado Watch | SPC | Berks, Dauphin, Lancaster, Lebanon, York | 7 hr |
| Jun 1, 6:04 PM EDT | Tornado Watch | SPC | Cameron, Centre, Clearfield, Clinton, Columbia, Elk and 10 more | 5 hr |
| Jun 1, 8:01 PM EDT | Tornado Watch | SPC | Adams, Berks, Bucks, Carbon, Chester, Cumberland and 11 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County2
- Cumberland County2
- Perry County2
- Berks County2
- Dauphin County2
- Lancaster County2
- Lebanon County2
- York County2
- Bedford County1
- Blair County1
- Cambria County1
- Fayette County1
- Franklin County1
- Fulton County1
- Huntingdon County1
- Juniata County1
- Mifflin County1
- Somerset County1
- Westmoreland County1
- Cameron County1
- Centre County1
- Clearfield County1
- Clinton County1
- Columbia County1
- Elk County1
- Lycoming County1
- McKean County1
- Montour County1
- Northumberland County1
- Potter County1
- Schuylkill County1
- Snyder County1
- Sullivan County1
- Tioga County1
- Union County1
- Bucks County1
- Carbon County1
- Chester County1
- Delaware County1
- Lehigh County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.