An early season heat wave will roast states in the Northwestern U.S. beginning this weekend and lasting until next week.

As the weekend approaches, a wave of extreme heat is building across Central Texas and South Texas, with temperatures ...

To prepare for a heat wave, you'll want to replace your home HVAC filter, which is typically located right at the fan system ...

It's still spring, but summer heat is here in much of the country. Here's how to keep your kitchen from turning the whole ...

Temperatures in Southern California are expected to range from eight to 16 degrees above normal, with highs in the 90s to ...

The hottest weather of the season so far is on the way for many places across the interior West as the first heat wave of the ...

Phoenix is set for a hot week with temperatures climbing to 98 degrees today and possibly reaching 107 by Sunday.

Sea temperatures in the Everglades reached 98 degrees as marine heat waves stretch across hundreds of miles, fueling humidity ...