The warm sun that feels so nice on a clear, summer day brings with it dangers, too, particularly when the temperatures rise as the summer rolls on. Heat-related deaths are one of the deadliest weather ...

A dangerous and extended heat wave with 90-degree heat is gripping the northeastern United States as if right on cue for the dog days of summer. Record-challenging heat will not only persist straight ...

The polar vortex paid a visit to New England and sent temperatures to record-shattering levels Friday into Saturday. One remote location faced weather conditions so extreme that it looked and felt ...

Now that we’re in the peak of summer, local weather forecasters often refer to the day’s projected heat index and predicted high temperatures. The heat index may sound like a term only scientists and ...

STATE COLLEGE, Pa., June 23, 2025 /PRNewswire/ -- With a blistering heat wave underway that is impacting more than 170 million Americans, AccuWeather® is urging the public, media and decision-makers ...