It will be cloudy and cool this evening. Showers will develop by mid-evening, with steady rain possible in spots into early Tuesday morning.
A Flood Watch is in effect for Allegheny, Washington and Westmoreland counties and points south through 8 a.m. Wednesday morning.
Tuesday will feature scattered showers; still some steady pockets of rain are possible; highs will be around 60 degrees.
Fall officially arrives Tuesday evening at 8:05 p.m. with steady rain expected. Any additional steady rainfall over already saturated ground could create additional flooding issues through Wednesday morning. Make sure to stay weather-aware and have a way to get alerts…