Alert USA
weather NWS severe Columbiana, OH; Beaver, PA; Lawrence, PA September 4, 2026 at 12:02 AM

Flash Flood Warning

FFWPBZ

The National Weather Service in Pittsburgh has extended the

* Flash Flood Warning for... Northeastern Columbiana County in east central Ohio... Northwestern Beaver County in western Pennsylvania... Southern Lawrence County in western Pennsylvania...

* Until 1130 PM EDT.

* At 802 PM EDT, local law enforcement and doppler radar reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch ar

Flooding in Columbiana, OH; Beaver, PA; Lawrence, PA can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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