"It has been a while since we have experienced extremely dangerous heat so the risk of heat-related illnesses will be ...

High heat is in the forecast, and the National Weather Service offices in Pennsylvania have issued an Extreme Heat Watch for ...

The National Weather Service issued a weather alert at 4:48 p.m. on Thursday for strong thunderstorms and showers until 8 p.m ...

Ohio and Pennsylvania brace for a heat wave with possible temperatures in the 90s and heat indices up to 104°F.

The National Weather Service is warning of possibly historic dangerous weather conditions for the Pittsburgh area.

A weather alert was issued by the National Weather Service on Thursday at 1:36 p.m. for strong thunderstorms until 2:30 p.m.

The National Weather Service issued four tips for "extreme hit" on Thursday afternoon. There is a major heat wave coming for ...

Hazardous weather is predicted to begin on the evening of June 18 and continue throughout the night and into the morning of ...

The National Weather Service has issued a severe thunderstorm warning in Allegheny, Westmoreland, Armstrong and Indiana ...

A severe thunderstorm watch was released by the National Weather Service on Thursday at 1:47 p.m. in effect until 9 p.m. for Berks, Bucks, Carbon, Lehigh, Monroe and Northampton counties.

The National Weather Service has issued a severe thunderstorm watch for parts of South-Central Pennsylvania until 7 p.m.

A Severe Thunderstorm Warning has been issued for a portion of Western Pennsylvania on Wednesday. The National Weather ...