Heat waves destroy crops, drive wildfires, and kill humans and wildlife, but these extreme weather events aren't just limited ...

Summer is set to arrive early this year as a sizzling mini heatwave will engulf the UK next week. Soaring temperatures ...

A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat wave in Southern and Central California. On Monday, people in four states ...

Much of Southern California has been placed under a heat advisory on Tuesday as the first of a four-day heatwave arrives. A ridge of high pressure will result in an extended period of hot weather ...

The heat dome that brought the globe's highest temperatures to Texas last week has left, but Central Texas won't get much relief.

Heat is a killer, so don't take Florida summers lightly. Follow our coverage as we give you the latest on what's happening ...

Heat cramps, painful muscle cramps and spasms, usually in the legs and abdomen, may also be a symptom of heat exhaustion. Apply firm pressure on cramping muscles or gently massage to relieve spasms.