8:30 PM | Strong thunderstorms will affect Chester and Montgomery Counties over the next two hours

Discussion

A line of strong thunderstorms that extends from Lancaster, PA to Baltimore, MD is gradually sliding to the east and it will affect the Philly western suburbs of Chester and Montgomery Counties during the next two hours. Some of these storms contain wind gusts of up to 50 mph and brief heavy downpours are possible along with small hail. The threat for showers and thunderstorms diminishes later tonight and the weekend is looking quite decent.