Alert archive / Pennsylvania / 2002
Weather alerts in Pennsylvania, November 2002
22 weather alerts in November 2002, 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 2002. Tap one for its archive.
- Alerts
- 22
- Warnings
- 21
- Watches
- 1
- Advisories
- 0
- Busiest day
- November 11, 200219 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 10, 6:45 PM EST | Tornado Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more | 5 hr |
| Nov 10, 7:48 PM EST | Severe Thunderstorm Warning | PBZ | Mercer | 57 min |
| Nov 10, 7:56 PM EST | Tornado Warning | PBZ | Mercer | 64 min |
| Nov 10, 8:04 PM EST | Severe Thunderstorm Warning | CLE | Crawford | 56 min |
| Nov 10, 8:23 PM EST | Tornado Warning | CLE | Crawford | 67 min |
| Nov 10, 8:24 PM EST | Severe Thunderstorm Warning | PBZ | Venango | 66 min |
| Nov 10, 8:31 PM EST | Severe Thunderstorm Warning | PBZ | Lawrence | 59 min |
| Nov 10, 8:39 PM EST | Severe Thunderstorm Warning | CLE | Erie | 51 min |
| Nov 10, 8:44 PM EST | Severe Thunderstorm Warning | CTP | Warren | 61 min |
| Nov 10, 9:11 PM EST | Severe Thunderstorm Warning | PBZ | Mercer | 34 min |
| Nov 10, 9:23 PM EST | Severe Thunderstorm Warning | PBZ | Venango | 67 min |
| Nov 10, 9:42 PM EST | Tornado Warning | CTP | Warren | 33 min |
| Nov 10, 9:42 PM EST | Tornado Warning | CTP | Warren | 33 min |
| Nov 10, 9:55 PM EST | Severe Thunderstorm Warning | PBZ | Beaver, Washington | 65 min |
| Nov 10, 10:08 PM EST | Severe Thunderstorm Warning | CTP | Warren | 22 min |
| Nov 10, 10:08 PM EST | Severe Thunderstorm Warning | CTP | Warren | 22 min |
| Nov 10, 10:08 PM EST | Severe Thunderstorm Warning | PBZ | Allegheny | 52 min |
| Nov 10, 10:14 PM EST | Severe Thunderstorm Warning | PBZ | Butler | 61 min |
| Nov 10, 10:44 PM EST | Severe Thunderstorm Warning | PBZ | Westmoreland | 61 min |
| Nov 10, 10:47 PM EST | Severe Thunderstorm Warning | PBZ | Armstrong | 58 min |
| Nov 17, 1:10 AM EST | Flash Flood Warning | PHI | Chester | 6 hr |
| Nov 17, 9:26 AM EST | Flash Flood Warning | PHI | Montgomery | 109 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 15 |
| Tornado Warning | 4 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Warren County6
- Mercer County4
- Crawford County3
- Venango County3
- Allegheny County2
- Armstrong County2
- Beaver County2
- Butler County2
- Lawrence County2
- Washington County2
- Westmoreland County2
- Clarion County1
- Fayette County1
- Forest County1
- Greene County1
- Jefferson County1
- McKean County1
- Erie County1
- Chester County1
- Montgomery County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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.