Flash Flood Warning — Westmoreland County, Pennsylvania
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Current Status
🌊 Active: Flash Flood Warning
Flash Flood Warning issued August 5 at 9:44PM EDT until August 6 at 12:00AM EDT by NWS Pittsburgh PA
At 944 PM EDT, local law enforcement reported thunderstorms produced heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... South Connellsville, Donegal, Champion, Indian Head, Mill Run, Acme, Normalville and Jones Mills. Heavy rain has ended, though runoff from earlier heavy rain continues to result in flash flooding. Several roads were flooded, including Buchanan, Clinton, and Quail Hill roads.
Effective August 5, 2026 at 9:44 PM ET · Expires August 6, 2026 at 12:00 AM ET
Event Details
Event Type
Flash Flood Warning
Severity
severe
Issued By
NWS Pittsburgh PA
Expires
August 6, 2026 at 12:00 AM ET
Last Checked
1 minute ago
What To Do
📋 Official NWS Guidance
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Also In Effect For
This same Flash Flood Warning also covers:
Other Active Alerts in Pennsylvania
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Get Flash Flood Warning Alerts for Westmoreland County
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Frequently Asked Questions
What does a Flash Flood Warning mean for Westmoreland County, Pennsylvania?
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Is this Flash Flood Warning currently active?
Yes — this alert is active as of our last check (1 minute ago). It's set to expire August 6, 2026 at 12:00 AM ET.
How do I get notified about Flash Flood Warning alerts for Westmoreland County?
Download StormCast free on Google Play and set Westmoreland County, Pennsylvania as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Flash Flood Warning is also in effect for Fayette County.