Severe Thunderstorm Warning for Allegheny, PA; Butler, PA
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 1200 AM EDT for a portion of west central Pennsylvania.
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued September 2 at 9:54PM EDT until September 2 at 10:00PM EDT by NWS Pittsburgh PA
Official revision - Update
Severe Thunderstorm Warning issued September 2 at 9:45PM EDT until September 2 at 10:00PM EDT by NWS Pittsburgh PA
Official revision - Update
Severe Thunderstorm Warning issued September 2 at 9:34PM EDT until September 2 at 10:00PM EDT by NWS Pittsburgh PA
Official revision - Update
Severe Thunderstorm Warning issued September 2 at 9:19PM EDT until September 2 at 10:00PM EDT by NWS Pittsburgh PA
Official revision - Alert
Severe Thunderstorm Warning issued September 2 at 9:09PM EDT until September 2 at 10:00PM EDT by NWS Pittsburgh PA
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Pittsburgh PA. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Update
- Last collected