Las Vegas battles smoke from wildfires and extreme heat with Red Flag Warnings and poor air quality anticipated.

The National Weather Service has issued extreme heat warnings and heat advisories for parts of California, what areas are expected reach up to 117?

Very hot weather will continue this week with highs near monthly August records for some areas today and Thursday. A low grade monsoon pattern continues through Thursday mainly southwest of Tucson ...

Tucson is under an extreme heat warning today and Thursday, as high temperatures across the metro area are expected to be at or near all-time August records. Take precautions and limit time outdoors, ...

According to Sandra Shaw, heat indices are expected to reach 108-112 degrees. "Actual temperature highs will hit the low-to-mid 90s under partly cloudy skies," she added.

A Weather Authority First Alert Day is in effect through Friday for the Desert Southwest, as we will need to take action for the dangerously hot conditions.

First Alert Weather Days remain in effect through Thursday as wildfire smoke continues drifting into Southern Nevada.

Portugal is one of the most popular destinations as millions of holidaymakers head to the region each year. The country is ...

Suzanne Le Mignot serves as CBS News Chicago's weekend morning news anchor and weekday reporter. Three people died after a ...

A heat wave and water shortages are paralyzing public life in Iran. Authorities call it an extreme drought, but climate experts say their warnings have been ignored for years.

Extreme heat moves in today, with highs near 115, and even hotter tomorrow! The Extreme Heat Warning remains in effect through Friday evening. Kids in Palm Springs Unified School District head back to ...

The Extreme Heat Warning for the Valley continues through 8 p.m. Friday. The warning also includes all of southern Arizona ...