Alert archive / Pennsylvania / 1991
Weather alerts in Pennsylvania, June 1991
29 weather alerts in June 1991, 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 June 1991. Tap one for its archive.
- Alerts
- 29
- Warnings
- 29
- Watches
- 0
- Advisories
- 0
- Busiest day
- June 30, 19918 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 |
|---|---|---|---|---|
| Jun 11, 2:39 PM EDT | Severe Thunderstorm Warning | CLE | McKean, Potter | 66 min |
| Jun 11, 6:15 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 45 min |
| Jun 11, 6:35 PM EDT | Severe Thunderstorm Warning | PBZ | Cambria | 55 min |
| Jun 11, 9:07 PM EDT | Severe Thunderstorm Warning | CTP | Berks | 68 min |
| Jun 11, 9:29 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Montgomery | 46 min |
| Jun 15, 2:03 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 57 min |
| Jun 15, 3:45 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 60 min |
| Jun 15, 3:54 PM EDT | Severe Thunderstorm Warning | CLE | McKean | 66 min |
| Jun 15, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Forest, Venango | 59 min |
| Jun 15, 4:57 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Jefferson | 63 min |
| Jun 15, 5:57 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 63 min |
| Jun 15, 7:00 PM EDT | Severe Thunderstorm Warning | PBZ | Clearfield, Jefferson | 90 min |
| Jun 15, 8:31 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 59 min |
| Jun 15, 9:27 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 63 min |
| Jun 16, 3:47 PM EDT | Severe Thunderstorm Warning | PHI | Delaware | 43 min |
| Jun 16, 3:57 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 33 min |
| Jun 16, 4:16 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery, Philadelphia | 29 min |
| Jun 16, 10:39 PM EDT | Flash Flood Warning | PBZ | Fayette, Washington, Westmoreland | 3 hr |
| Jun 16, 10:52 PM EDT | Flash Flood Warning | PBZ | Washington | 3 hr |
| Jun 16, 10:52 PM EDT | Flash Flood Warning | PBZ | Fayette, Westmoreland | 3 hr |
| Jun 22, 6:21 PM EDT | Flash Flood Warning | PBZ | Clearfield | 3 hr |
| Jun 30, 12:37 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence, Mercer | 68 min |
| Jun 30, 1:07 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 68 min |
| Jun 30, 1:19 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 56 min |
| Jun 30, 1:21 PM EDT | Severe Thunderstorm Warning | PBZ | Clearfield, Jefferson | 69 min |
| Jun 30, 1:56 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Beaver | 94 min |
| Jun 30, 2:00 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 30 min |
| Jun 30, 2:36 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 69 min |
| Jun 30, 6:11 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 64 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 | 25 |
| Flooding | |
| Flash Flood Warning | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jefferson County4
- Erie County3
- Clearfield County3
- Washington County3
- McKean County2
- Bucks County2
- Montgomery County2
- Fayette County2
- Westmoreland County2
- Lawrence County2
- Beaver County2
- Potter County1
- Indiana County1
- Cambria County1
- Berks County1
- Crawford County1
- Forest County1
- Venango County1
- Clarion County1
- Delaware County1
- Philadelphia County1
- Mercer County1
- Butler County1
- Centre County1
- Allegheny County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
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.