Activity will bubble up between noon and sunset around western Pennsylvania.

Tuesday saw lots of thunderstorm activity pounding the northern and western Upper Peninsula. Today, the chance for storms ...

Central North Carolina faces a humid and stormy week with flash flood risks, according to the National Weather Service.

Torrential rain and thunderstorms are expected to threaten much of the eastern and central United States with flash flooding ...

Showers and storms will be on the move throughout the day, bringing heavy downpours and frequent lightning. Very muggy conditions continue too.

Meteorologist Ava Marie says it will be another hot and humid day, with scattered heavy thunderstorms this evening.

Chicago’s heat streak continues with a possible round of late-day storms today, before a brief cooldown and then another warm-up next week.

We are tracking several chances of thunderstorms today through Friday. Some thunderstorms may have strong wind this evening.

Our weather situation is becoming increasingly worrisome as a series of showers and thunderstorms target the Commonwealth.

Watch a map showing how heavy rain will move across Northern Ireland later this week, as a Met Office thunderstorm warning is issued.

It will be another hot and humid day with scattered showers and thunderstorms during the afternoon. High temperatures will rise near 90° with heat index values near the century mark.

Dover Motor Speedway is the NASCAR site for a critical Cup Series race and the semifinals of the In-Season Challenge ...