In a week of uncomfortable, above-average temperatures, Thursday is expected to be the hottest day across Southern California ...

Once the heat wave passes, there will be slight cooling through the weekend. Parts of the Inland Empire and the valleys are ...

A widespread heat wave is expected to intensify fire concerns across California as temperatures rise and landscapes further ...

Southern California's heat wave will peak Thursday, bringing triple-digit temperatures to L.A. County. Hotter than normal ...

San Diego County is experiencing extreme heat and wildfires, which can increase the risk of drought, although major water supply reservoirs are near or above historical averages, San Diegians can ...

It'll be a scorcher in southern Colorado today as the mercury climbs to the upper 90s to triple digits with heat indexes in the 90s for most. Heat Advisories and Red Flag warnings are both in effect.

Temperatures in Phoenix were expected to surpass daily records on Wednesday and Thursday, according to NWS data.

Helping older adults during the summer months, especially during heat waves, requires some planning; awareness of the health, ...

Story Highlights • Smoke from Canadian wildfires has caused prolonged unhealthy air quality across the Midwest, including ...