Widespread 90s, even perhaps a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave.

The National Weather Service called the warm and above-average temperatures coming in behind the system "the first ...

Columbus will face its first significant heat wave of the season early next week. Air temperatures are expected to soar into ...

By the weekend, large swaths of Britain are expected to tip officially into a heat wave, with temperatures surging well above ...

NJ's first heat wave of 2025 is coming. The heat index "most likely" will reach near 110 in some spots. Here's the timing, ...

A heat wave will bring the highest temperatures of the year so far, with some areas possibly reaching triple digits, ...

There are a couple of changes effective this summer regarding the heat alerts the National Weather Service will issue ...

Our average high temperature for this time of year at Westover Air Reserve Base in Chicopee is 79 degrees, and our average ...

Heat dome will cause dangerously high temperatures in many places across the country this weekend, especially the Midwest and ...

Triple-digit temperatures can be dangerous for people caught outside — and for those experiencing homelessness, the ...

UK authorities upgraded health alerts for England as heat wave conditions are forecast to see London reach 34C (93F) by ...