Heat index values will surge toward a dangerous 115 degrees in the central United States this week due to the combined effect ...

The National Weather Service has issued a heat advisory for parts of Massachusetts starting Thursday, July 24, and Friday, ...

After several lovely summer days with sunny skies, warm temperatures and low humidity, the extreme heat will be returning.

Heading into Wednesday night, the comfortable nights are over, the humidity is still rising, and with lows in the low 70s, ...

Friday brought the worst of summer's wrath - high temperatures and fast-moving thunderstorms. But can New York City expect a ...

You’ll hear the term “heat dome” a lot this week as a pattern of very hot temperatures and dangerous heat indices set up ...

Thursday is a NEXT Weather Alert Day in Southeast Michigan because of dangerous heat that will affect the region for one day.

Temperatures have been a little cooler today and yesterday and mild weather will stick around this weekend. It will still be hot but the heat index should stay below 105° this weekend. The best shot ...

Our late July heat wave keeps on chugging into the last weekend of the month and will persist through the middle of next week ...

After some relatively cool weather at times over the last few days, we’re looking at some big-time heat and humidity this ...

Dangerous heat & humidity build into next week. Bradford shows us when feels-like temperatures soar up to 110°.

Central Pennsylvania is bracing for a significant heat wave that will peak Friday, with temperatures and heat index values ...