Alert archive / Pennsylvania / 2012
Weather alerts in Pennsylvania, November 2012
29 weather alerts in November 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2012. Tap one for its archive.
- Alerts
- 29
- Warnings
- 2
- Watches
- 2
- Advisories
- 13
- Busiest day
- November 13, 20127 alerts
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 |
|---|---|---|---|---|
| Nov 4, 4:02 AM EST | Freeze Watch | PHI | Delaware, Philadelphia | 11 hr |
| Nov 4, 2:56 PM EST | Freeze Warning | PHI | Delaware, Philadelphia | 13 hr |
| Nov 5, 3:20 PM EST | High Wind Watch | PHI | Delaware, Philadelphia | 24 hr |
| Nov 6, 2:52 PM EST | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 43 hr |
| Nov 6, 3:41 PM EST | Wind Advisory | PHI | Delaware, Philadelphia | 27 hr |
| Nov 7, 1:39 AM EST | Winter Weather Advisory | CTP | Lancaster, Lebanon, Schuylkill, York | 28 hr |
| Nov 7, 3:40 AM EST | Winter Storm Warning | PHI | Delaware, Philadelphia | 12 hr |
| Nov 7, 12:55 PM EST | Mesoscale Discussion | SPC | Bucks, Delaware, Philadelphia | 3 hr |
| Nov 12, 2:42 AM EST | Dense Fog Advisory | PHI | Delaware, Philadelphia | 7 hr |
| Nov 12, 3:19 AM EST | Wind Advisory | CLE | Crawford, Erie | 12 hr |
| Nov 12, 9:44 AM EST | Wind Advisory | PBZ | Lawrence, Mercer, Venango | 5 hr |
| Nov 12, 9:02 PM EST | Special Weather Statement | CTP | Clinton, Huntingdon, Juniata, Lycoming, Mifflin, Union | 58 min |
| Nov 12, 10:55 PM EST | Special Weather Statement | PHI | Berks, Carbon | 80 min |
| Nov 12, 11:01 PM EST | Special Weather Statement | BGM | Lackawanna, Luzerne, Susquehanna, Wyoming | 59 min |
| Nov 12, 11:55 PM EST | Special Weather Statement | BGM | Lackawanna, Pike, Wayne | 80 min |
| Nov 13, 12:01 AM EST | Special Weather Statement | PHI | Berks, Carbon, Chester, Lehigh, Monroe | 89 min |
| Nov 13, 1:17 AM EST | Special Weather Statement | PHI | Bucks, Chester, Delaware, Lehigh, Monroe, Montgomery and 1 more | 88 min |
| Nov 13, 2:36 AM EST | Special Weather Statement | PHI | Bucks, Delaware, Philadelphia | 84 min |
| Nov 23, 2:39 PM EST | Lake Effect Snow Advisory | CTP | McKean, Warren | 30 hr |
| Nov 23, 3:25 PM EST | Lake Effect Snow Advisory | CLE | Crawford, Erie | 29 hr |
| Nov 23, 3:26 PM EST | Lake Effect Snow Advisory | PBZ | Forest, Mercer, Venango | 26 hr |
| Nov 24, 6:54 AM EST | Special Weather Statement | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 9 more | 2 hr |
| Nov 24, 7:00 AM EST | Special Weather Statement | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 9 more | 2 hr |
| Nov 24, 2:46 PM EST | Special Weather Statement | PBZ | Armstrong, Butler, Indiana | 89 min |
| Nov 24, 4:16 PM EST | Special Weather Statement | PBZ | Indiana | 44 min |
| Nov 26, 12:43 PM EST | Winter Weather Advisory | CTP | Adams, Cumberland, Dauphin, Franklin, Fulton, Lancaster and 4 more | 24 hr |
| Nov 26, 3:02 PM EST | Winter Weather Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 27 hr |
| Nov 30, 3:22 PM EST | Winter Weather Advisory | PHI | Carbon, Monroe | 19 hr |
| Nov 30, 3:43 PM EST | Winter Weather Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne | 18 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 11 |
| Winter | |
| Winter Storm Warning | 1 |
| Lake Effect Snow Advisory | 3 |
| Winter Weather Advisory | 5 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Delaware County10
- Philadelphia County9
- Mercer County4
- Venango County4
- Carbon County4
- Monroe County4
- Indiana County4
- Bucks County3
- Lawrence County3
- Berks County3
- Lackawanna County3
- Lehigh County3
- Forest County3
- Armstrong County3
- Butler County3
- Lancaster County2
- Lebanon County2
- Schuylkill County2
- York County2
- Crawford County2
- Erie County2
- Luzerne County2
- Pike County2
- Wayne County2
- Chester County2
- Northampton County2
- Allegheny County2
- Beaver County2
- Clarion County2
- Fayette County2
- Greene County2
- Jefferson County2
- Washington County2
- Westmoreland County2
- Clinton County1
- Huntingdon County1
- Juniata County1
- Lycoming County1
- Mifflin County1
- Union 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. Rebuilt daily.