The National Weather Service in State College issued a flood watch early today for McKean and Warren counties, in effect from 2 p.m. through late tonight.

Flash flooding caused by excessive rainfall is possible throughout the area, including the cities of Bradford and Warren. Heavy rain at a rate of 1 to 2 inches per hour are possible with lingering thunderstorms, and could result in localized rainfall amounts of more than 3 inches in a short duration.

Excessive runoff may result in flooding of rivers, creeks, streams and other low-lying and flood-prone locations. Monitor forecasts and be prepared to take action should flash flood warnings be issued.

For more information, visit weather.gov/safety/flood.