Alert archive / Pennsylvania / Allegheny County
Weather alerts in Allegheny County, Pennsylvania, 1994
28 weather alerts in 1994, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Allegheny County and its neighbors
Each county as a circle sized by its count in 1994. Tap one for its archive.
- Alerts
- 28
- Warnings
- 28
- Watches
- 0
- Advisories
- 0
- Busiest month
- June9 alerts
- Busiest day
- June 17, 19943 alerts
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 | Lasted |
|---|---|---|---|
| Jan 28, 4:51 PM EST | Flash Flood Warning | PBZ | 5 hr |
| Feb 23, 6:17 PM EST | Severe Thunderstorm Warning | PBZ | 58 min |
| Mar 10, 12:35 AM EST | Flash Flood Warning | PBZ | 6 hr |
| Mar 15, 5:58 PM EST | Severe Thunderstorm Warning | PBZ | 47 min |
| May 1, 12:40 AM EDT | Severe Thunderstorm Warning | PBZ | 50 min |
| May 24, 4:53 PM EDT | Severe Thunderstorm Warning | PBZ | 52 min |
| May 24, 6:22 PM EDT | Severe Thunderstorm Warning | PBZ | 68 min |
| Jun 16, 9:46 PM EDT | Severe Thunderstorm Warning | PBZ | 59 min |
| Jun 16, 10:29 PM EDT | Flash Flood Warning | PBZ | 91 min |
| Jun 16, 10:29 PM EDT | Severe Thunderstorm Warning | PBZ | 21 min |
| Jun 18, 6:38 PM EDT | Flash Flood Warning | PBZ | 67 min |
| Jun 18, 6:38 PM EDT | Severe Thunderstorm Warning | PBZ | 67 min |
| Jun 19, 6:38 PM EDT | Severe Thunderstorm Warning | PBZ | 67 min |
| Jun 20, 8:20 PM EDT | Severe Thunderstorm Warning | PBZ | 55 min |
| Jun 20, 9:10 PM EDT | Severe Thunderstorm Warning | PBZ | 80 min |
| Jun 21, 2:57 PM EDT | Severe Thunderstorm Warning | PBZ | 63 min |
| Jul 5, 3:14 PM EDT | Severe Thunderstorm Warning | PBZ | 61 min |
| Jul 5, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | 74 min |
| Jul 6, 7:38 PM EDT | Flash Flood Warning | PBZ | 2 hr |
| Jul 6, 7:38 PM EDT | Severe Thunderstorm Warning | PBZ | 2 hr |
| Jul 29, 9:00 PM EDT | Severe Thunderstorm Warning | PBZ | 60 min |
| Aug 2, 12:31 PM EDT | Severe Thunderstorm Warning | PBZ | 59 min |
| Aug 2, 1:58 PM EDT | Severe Thunderstorm Warning | PBZ | 47 min |
| Aug 2, 3:07 PM EDT | Flash Flood Warning | PBZ | 53 min |
| Aug 25, 6:42 PM EDT | Severe Thunderstorm Warning | PBZ | 48 min |
| Aug 27, 7:45 PM EDT | Flash Flood Warning | PBZ | 60 min |
| Aug 27, 7:45 PM EDT | Severe Thunderstorm Warning | PBZ | 60 min |
| Sep 9, 5:21 PM EDT | Severe Thunderstorm Warning | PBZ | 54 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 | 21 |
| Flooding | |
| Flash Flood Warning | 7 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19931995
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.