Alert archive / Pennsylvania / Heat Advisories
Heat Advisories in Pennsylvania, 2013
12 heat advisories in 2013. 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Heat Advisories
- 12
- Busiest month
- July11 heat advisories
- Busiest day
- July 18, 20135 heat advisories
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 |
|---|---|---|---|---|
| Jun 25, 3:26 PM EDT | Heat Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 20 hr |
| Jul 5, 3:04 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 53 hr |
| Jul 14, 3:38 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery | 28 hr |
| Jul 17, 3:42 AM EDT | Heat Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Greene, Lawrence and 1 more | 14 hr |
| Jul 17, 1:52 PM EDT | Heat Advisory | CTP | Adams, Clinton, Columbia, Cumberland, Dauphin, Franklin and 13 more | 31 hr |
| Jul 17, 3:27 PM EDT | Heat Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 3 days |
| Jul 17, 9:09 PM EDT | Heat Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 4 more | 23 hr |
| Jul 18, 8:55 AM EDT | Heat Advisory | BGM | Bradford, Lackawanna, Luzerne, Wyoming | 11 hr |
| Jul 18, 11:38 AM EDT | Heat Advisory | PHI | Carbon, Monroe | 32 hr |
| Jul 18, 12:48 PM EDT | Heat Advisory | CTP | Adams, Centre, Clinton, Columbia, Cumberland, Dauphin and 17 more | 31 hr |
| Jul 18, 1:50 PM EDT | Heat Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 30 hr |
| Jul 19, 1:48 AM EDT | Heat Advisory | PBZ | Allegheny, Beaver, Butler, Greene, Lawrence, Mercer and 1 more | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bucks County4
- Chester County4
- Montgomery County4
- Berks County3
- Lehigh County3
- Allegheny County3
- Beaver County3
- Butler County3
- Greene County3
- Lawrence County3
- Washington County3
- Northampton County2
- Armstrong County2
- Adams County2
- Clinton County2
- Columbia County2
- Cumberland County2
- Dauphin County2
- Franklin County2
- Fulton County2
- Huntingdon County2
- Juniata County2
- Lancaster County2
- Lebanon County2
- Lycoming County2
- Mifflin County2
- Montour County2
- Northumberland County2
- Perry County2
- Snyder County2
- Union County2
- York County2
- Mercer County2
- Bradford County2
- Lackawanna County2
- Luzerne County2
- Wyoming County2
- Delaware County1
- Philadelphia County1
- Fayette County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.