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 ...

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 ...

This weekend will likely see the hottest temperatures we've seen all year. Why it matters: Heat lovers will welcome the first ...

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 ...

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

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

Experts said it is the first wrongful death case targeting fossil fuel companies over their role in global warming.

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

A Washington state woman is suing seven oil and gas companies, saying they contributed to an extraordinarily hot day that led ...