Severe · Flash Flood WarningThis alert has expired. It is kept for reference.

Flash Flood Warning issued September 13 at 6:03PM EDT until September 13

Affecting Mercer, PA

In effect until: Sep 14, 2026, 12:30 AM

Mercer, PA

Likely impact in Mercer, PA; effects through 12:30 AM.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

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Read the original bulletin (official text)

At 603 PM EDT, local law enforcement and doppler radar reported
thunderstorms producing heavy rain across the warned area. Between
1.5 and 2 inches of rain have fallen. Flash flooding is ongoing or
expected to begin shortly.

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...
Hermitage, Sharon, Sharpsville, Farrell and Wheatland.

Roads were flooded near Farrell.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flash Flood Warning issued September 13 at 6:03PM EDT until September 13

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