Alert archive / Pennsylvania / Tornado Watches / 2019
Tornado Watches in Pennsylvania, May 2019
2 tornado watches in May 2019. 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 May 2019. Tap one for its archive.
- Tornado Watches
- 2
- Busiest day
- May 28, 20191 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 |
|---|---|---|---|---|
| May 28, 1:48 PM EDT | Tornado Watch | SPC | Adams, Allegheny, Armstrong, Beaver, Bedford, Berks and 58 more | 8 hr |
| May 29, 1:10 PM EDT | Tornado Watch | SPC | Adams, Bedford, Berks, Blair, Bucks, Cambria and 34 more | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County2
- Bedford County2
- Berks County2
- Blair County2
- Bucks County2
- Cambria County2
- Cameron County2
- Carbon County2
- Centre County2
- Chester County2
- Clearfield County2
- Clinton County2
- Columbia County2
- Cumberland County2
- Dauphin County2
- Delaware County2
- Elk County2
- Franklin County2
- Fulton County2
- Huntingdon County2
- Juniata County2
- Lancaster County2
- Lebanon County2
- Lehigh County2
- Luzerne County2
- Lycoming County2
- Mifflin County2
- Monroe County2
- Montgomery County2
- Montour County2
- Northampton County2
- Northumberland County2
- Perry County2
- Philadelphia County2
- Schuylkill County2
- Snyder County2
- Somerset County2
- Sullivan County2
- Union County2
- York County2
24 more counties
- Allegheny County1
- Armstrong County1
- Beaver County1
- Bradford County1
- Butler County1
- Clarion County1
- Fayette County1
- Forest County1
- Indiana County1
- Jefferson County1
- Lackawanna County1
- Lawrence County1
- McKean County1
- Mercer County1
- Pike County1
- Potter County1
- Susquehanna County1
- Tioga County1
- Venango County1
- Warren County1
- Washington County1
- Wayne County1
- Westmoreland County1
- Wyoming County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.