Alert archive / Pennsylvania / 2000
Weather alerts in Pennsylvania, September 2000
19 weather alerts in September 2000, 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 September 2000. Tap one for its archive.
- Alerts
- 19
- Warnings
- 18
- Watches
- 1
- Advisories
- 0
- Busiest day
- September 21, 20005 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 |
|---|---|---|---|---|
| Sep 1, 5:00 PM EDT | Flash Flood Warning | CTP | Cumberland, Dauphin, Perry | 2 hr |
| Sep 1, 6:13 PM EDT | Flash Flood Warning | CTP | Adams, York | 3 hr |
| Sep 1, 9:05 PM EDT | Flash Flood Warning | CTP | Adams | 85 min |
| Sep 2, 6:15 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Sep 3, 2:12 PM EDT | Flash Flood Warning | CTP | Lancaster | 3 hr |
| Sep 3, 5:20 PM EDT | Flash Flood Warning | PHI | Philadelphia | 100 min |
| Sep 12, 3:08 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 52 min |
| Sep 12, 4:27 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 33 min |
| Sep 14, 8:02 PM EDT | Severe Thunderstorm Warning | CTP | Adams, Franklin | 58 min |
| Sep 14, 10:08 PM EDT | Flash Flood Warning | CTP | York | 3 hr |
| Sep 14, 10:17 PM EDT | Flash Flood Warning | CTP | Lancaster | 3 hr |
| Sep 19, 8:45 PM EDT | Flash Flood Warning | PHI | Bucks | 3 hr |
| Sep 20, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Cameron, Clarion and 16 more | 5 hr |
| Sep 20, 8:40 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence, Mercer | 65 min |
| Sep 20, 9:19 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 41 min |
| Sep 20, 10:48 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 57 min |
| Sep 20, 11:25 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 65 min |
| Sep 20, 11:42 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 48 min |
| Sep 24, 12:10 AM EDT | Flash Flood Warning | PBZ | Jefferson | 3 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 | |
| Severe Thunderstorm Warning | 8 |
| Severe Thunderstorm Watch | 1 |
| Flooding | |
| Flash Flood Warning | 10 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County3
- Venango County3
- York County2
- Allegheny County2
- Lancaster County2
- Crawford County2
- Erie County2
- Jefferson County2
- Lawrence County2
- Mercer County2
- Warren County2
- Cumberland County1
- Dauphin County1
- Perry County1
- Philadelphia County1
- Huntingdon County1
- Clinton County1
- Franklin County1
- Bucks County1
- Armstrong County1
- Beaver County1
- Butler County1
- Cameron County1
- Clarion County1
- Elk County1
- Fayette County1
- Forest County1
- Greene County1
- Indiana County1
- McKean County1
- Potter County1
- Washington County1
- Westmoreland County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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.