(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 ...

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 ...

A massive heat dome will continue to bring record heat to large parts of the country Wednesday, including sweltering temperatures across the East that have prompted early dismissals in some schools.

A massive heat dome will continue to bring record heat to large swaths of the country on Wednesday, including sweltering temperatures across the Eastern U.S. that has prompted early dismissals in some ...

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 ...

WASHINGTON — 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 ...

*A powerful heat dome will settle over the east-central U.S. starting early next week, lasting through the end of July 2025. This dangerous system will trap hot air over a wide region, sending ...