A heat dome will bring dangerously hot and humid conditions to the eastern half of the United States this week in the region’s most widespread heat wave of the summer so far. The heat dome is building ...

(CNN) — El Niño has officially begun, and it is forecast to intensify into a very strong or “Super” El Niño with major shifts in global weather patterns and an even hotter climate, according to a new ...

A dangerous heat wave is tightening its grip on the East Coast and straining the electric grid as people seek to cool off in their air conditioned homes and businesses. The worst conditions are now ...

Add Yahoo as a preferred source to see more of our stories on Google. Computer model forecast of the heat dome that's expected to grow over the eastern half of the US next week. - CNN Weather A heat ...