NWS / NOAA weather: Flash Flood Warning issued July 6 at 4:47PM EDT until July 6 at 7:15PM EDT by NWS Binghamton NY

At 447 PM EDT, Thunderstorms producing heavy rain across the warned
area. Between 0.5 and 2.5 inches of rain have fallen. Flash flooding
is already occurring.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Law enforcement reported flooding on several roadways in
Arkport and Hornell.

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...
Hornell, Canisteo, Howard, Avoca, Arkport, Greenwood, Hartsville,
Haskinville, South Dansville, North Hornell, Buena Vista, West
Greenwood, Young Hickory and Willeyville.

Source: NWS / NOAA weather.