(WHTM) — The approaching heatwave has forecasters warning about extreme temperatures, high humidity — and heat domes. No, it’s not an oven. But it might make the outdoors feel like one. A heat dome is ...

Heat domes sent temperatures soaring in early August 2024. Orange is moderate heat risk for Aug. 2, red is major, and purple is extreme. NWS HeatRisk Heat domes, which have sent temperatures soaring ...

Forecasters warn that dangerously hot and humid weather will blanket nearly 200 million people this weekend and next week as a phenomenon known as a heat dome traps the sweltering air. “There will be ...

Many cities that have not seen actual 100-degree temperatures so far this summer will hit the mark this week. The Northeast is getting a brief reprieve before the big heat and humidity roll in later ...

Summer will make a dramatic entrance in the U.S. this week with a heat dome that will bring stifling temperatures and uncomfortable humidity to millions. The heat will be particularly worrisome this ...

Indianapolis hit 90° for the 10th time of the year on this Friday, July 4th! It’s also the warmest for the holiday in two years. Humidity levels are up just a bit but still aren’t even remotely as ...

A heat wave impacting much of the central and eastern U.S. will bring high temperatures to Tennessee through the week. Heat advisories are in effect for Memphis and Nashville, with heat index values ...

WASHINGTON — Heat dome or no heat dome, the D.C.-area can expect the hot weather to continue into the summer. But with the Excessive Heat Warning for our region happening around the same time as the ...