A brutal and record-early heat wave is baking Texas this week — bringing the triple-digit temperatures typical of July to the ...

Austin encourages residents to prepare for a severe heat wave and take precautions against heat-related illnesses and power ...

Small particulate matter (PM2.5) in air pollution raises the risks of respiratory problems, cardiovascular disease, and even ...

Three wildfires have burned a combined over 30,000 acres in northern Minnesota, destroying buildings and prompting ...

Knowing how much water your garden loses to evaporation helps to gauge how much moisture plants need to be given ...

Heat-related illnesses and deaths are preventable. Here's what you need to know about prevention, plus symptoms and treatment ...

Heat advisories and extreme heat warnings are in effect west of Houston this week as an unusually early heat wave takes hold.

During extreme heat events, the NWS emphasizes the importance of cool temperatures and checking on family and neighbors to ...

Do May temperatures really offer clues about what to expect from June through August? We dug into the history books to find out.

Wednesday brought triple digits to San Antonio. If you were on the west or southside, it may have felt even hotter.

South to southwest winds at 10 to 25 mph will persist, and low-level moisture will be more significant east of Highway 69/75, keeping heat index ... bringing multiple waves of instability.