Alert archive / Pennsylvania / Tornado Watches
Tornado Watches in Pennsylvania, 2006
7 tornado watches in 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in 2006. Tap one for its archive.
- Tornado Watches
- 7
- Busiest month
- January1 tornado watches
- Busiest day
- January 14, 20061 tornado watches
Over time
By month
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 |
|---|---|---|---|---|
| Jan 14, 2:46 AM EST | Tornado Watch | SPC | Berks, Bucks, Chester, Delaware, Lehigh, Monroe and 3 more | 5 hr |
| Apr 3, 10:40 AM EDT | Tornado Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 14 more | 6 hr |
| May 11, 6:19 PM EDT | Tornado Watch | SPC | Lancaster, York | 5 hr |
| Jul 12, 12:42 PM EDT | Tornado Watch | SPC | Berks, Carbon, Lackawanna, Lehigh, Luzerne, Monroe and 4 more | 7 hr |
| Aug 29, 1:52 PM EDT | Tornado Watch | SPC | Berks, Bucks, Carbon, Centre, Chester, Clinton and 21 more | 6 hr |
| Sep 28, 7:13 PM EDT | Tornado Watch | SPC | Bucks, Delaware, Montgomery, Philadelphia | 4 hr |
| Nov 16, 10:44 AM EST | Tornado Watch | SPC | Adams, Berks, Bucks, Chester, Cumberland, Dauphin and 9 more | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berks County4
- Bucks County4
- Delaware County4
- Montgomery County4
- Philadelphia County4
- Chester County3
- Lehigh County3
- Northampton County3
- Lancaster County3
- York County3
- Schuylkill County3
- Monroe County2
- Carbon County2
- Cumberland County2
- Dauphin County2
- Lebanon County2
- Perry County2
- Allegheny County1
- Armstrong County1
- Beaver County1
- Butler County1
- Clarion County1
- Crawford County1
- Elk County1
- Erie County1
- Fayette County1
- Forest County1
- Greene County1
- Indiana County1
- Jefferson County1
- Lawrence County1
- McKean County1
- Mercer County1
- Venango County1
- Warren County1
- Washington County1
- Westmoreland County1
- Lackawanna County1
- Luzerne County1
- Pike County1
The busiest days
Days with the most alerts issued, by UTC date.
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.