Pennsylvania Severe Flash Flood Warning | Effective 07-10-2026 13:28

Headline: 
Flash Flood Warning issued July 10 at 4:28PM EDT until July 10 at 6:15PM EDT by NWS Pittsburgh PA
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
July 10, 2026 - 1:28pm
Expires: 
July 10, 2026 - 3:15pm
Description: 
At 428 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported several inches of water flowing across all lanes of Routes 66 and 20 in Armstrong County. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Homer City, Ford City, Freeport, Black Lick, West Lebanon, Manorville, Ford Cliff, Elderton, Lenape Heights, Shelocta, Jacksonville, Lucerne Mines, Brush Vly and Crooked Creek Lake Park.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 6:15 PM EDT. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 6:15 PM EDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description: 
Armstrong, PA; Indiana, PA
Forcast Office: 
NWS Pittsburgh PA