We stream morning, afternoon and evening digital-exclusive weather updates daily for Action News Now. Watch wherever you ...

The Centers for Disease Control and Prevention recommended working out early in the day or later in the evening because exercising in the hottest part of the day can be dangerous and lead to a ...

A Mozilla engineer has linked Firefox browser crashes to Intel 'Raptor Lake' chips malfunctioning amid Europe's heat wave.

Environment Canada has posted a severe thunderstorm watch for the capital region. “Conditions are favourable for the ...

Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal funding for extreme heat.

CHICAGO—Cheryl Johnson was watching the news during the worst heat wave in her city’s history when she learned that a man she’d known since she was a child had been found dead on the steps of a church ...

The Met Office has issued their two-week summer holiday verdict - while a weather presenter says a heatwave 'looks unlikely' ...

With a heat advisory in effect for much of the day, New Yorkers should consider limiting any strenuous activity outside. The National Weather Service (NWS) warns that these conditions lead to an ...

With many hoping for the warm weather to return, the Met Office has offered a prediction as to when we can expect the ...

From July 12 to 15 in 1995, the heat index soared above 120 degrees, killing 739 people in the deadliest natural disaster in ...

With temperatures nearing triple digits this week, Oregonians are flocking to waterways across the state to stay cool.