Although the WHO has warned many times of the health risks of extreme heat, this is its first report since 1969 specifically ...

A heat wave hitting the West, sending temperatures soaring past the century mark, is expected to persist into the weekend, ...

Los Angeles County is included in an updated extreme heat warning released by the National Weather Service on Friday at 2:11 ...

LOS ANGELES - Southern California is in the midst of a significant heat wave, with temperatures soaring into the mid-90s and ...

The World Health Organization (WHO) and the World Meteorological Organization (WMO) have issued a joint report on Friday, ...

An extreme heat warning was released by the NWS Las Vegas NV on Friday at 1:22 a.m. in effect until Saturday at 11 p.m. The ...

School facilities in Puerto Rico are neither designed nor prepared to face hotter and more frequent heat waves as students ...

At 12:08 p.m. on Thursday, the National Weather Service released an extreme heat watch valid from Saturday noon until ...

An extreme heat warning was issued by the NWS Portland OR on Friday at 1:15 a.m. valid from 11 a.m. until Tuesday 5 a.m. for ...

Organizers of the event, which draws thousands from across the country, issued heat safety tips ahead of the race days.

The NWS Seattle WA issued an updated extreme heat warning at 8:53 p.m. on Thursday valid from Friday 11 a.m. until Tuesday 5 ...

Happy Thursday, Utah! It’s been a sunny start for SW Utah as the heat continues to build. Highs will warm into the 106-108 ...