On Saturday at 3:46 p.m. a severe thunderstorm warning was issued by the National Weather Service in effect until 4:15 p.m.

CHESTER COUNTY, PA — Get ready, Chester County! This week’s weather has a little something for everyone—from sunny skies to stormy showers. Here’s what you need to know as you plan your ...

Today will see a largely cloudy day, with a few light showers drifting in from the north-west in spots. Just the odd sunnier ...

Weather Alerts Chester County under a flash flood warning until Wednesday night due to thunderstorms Published: Jul. 09, 2025, 6:45 p.m.