National Weather Service issues Heat Advisory for Tuesday and Wednesday with temperatures possibly climbing to 100 degrees.

Even as the temperatures rose Friday in the Bay Area, the National Weather Service said the elements already were in place to ...

Mother Nature will start to crank up the heat on Friday. Highs on Friday will be in the upper 80s to near 90 degrees.

From streaming sticks and Bluetooth speakers to smart home gadgets and chargers, we’ve rounded up the very best Prime Day ...

A dog died Wednesday in Brighton and another was taken to a shelter as temperatures in the Denver metro area soared to near ...

Today's heat will be less extreme, so tonight's storms will be less violent. But there's still a significant risk of ...

Summer is cookout season. It's the perfect time to get together with friends and family, break out the grill, and cook up ...

Thankfully, 100-degree days are a rarity here. There have only been 66 of them, according to data kept by the National ...

The temperature inside a parked car can quickly exceed 100 degrees, even on a mild day, posing a serious risk of heat stroke ...

A thermometer in Augusta, Maine, recorded 100 degrees on June 24, tying the state capital's all-time record high first set on Aug. 5, 1955, AccuWeather said.

With the first official 100-degree reading in 13 years on Tuesday, Philadelphia broke a 100-year-old record for a daily ...

Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess as the heat dome crushing the Eastern half of the nation sizzled to ...