A long-duration heat wave is taking shape over the western half of the U.S. and forecast to stick around in the days ahead.

The final few days of winter will feel more like summer in Southern California. It’s going to be a very hot week, once again. Let’s look at the weather warnings, advisories, and what to expect in Los ...

The NWS HeatRisk index is a map that provides a forecast of heat-related impacts over several days. It has five categories, ...

new video loaded: California Heat Wave Brings High Temperatures During Winter transcript Across the state, California is experiencing abnormally high temperatures because of a heat wave. Heat ...

The High Desert heat wave continues with temperatures 25 to 35 degrees above normal, posing risks to sensitive populations.

The National Weather Service has issued an extreme heat warning for much of Southern California, including areas of Los ...

Forecasters are advising SoCal residents to brace themselves for a round of extreme heat this week. The National Weather Service stated that “extremely rare heat for March” will blanket the region ...

LOS ANGELES (KABC) -- The National Weather Service has issued an extreme heat watch that is scheduled to go into effect Monday across most of Southern California, kicking off a week of soaring ...

Eight states have set all-time high temperature records for March during this heat wave. On Wednesday in North Shore, Calif., ...

Meteorologists are not mincing words in their forecasts for record-high temperatures in California and the desert Southwest. By Erin McCann Erin McCann is an editor on The Times’s weather team. She is ...

ALBUQUERQUE, N.M. – Albuquerque is expected to break its all-time March temperature record as a ridge centers over Arizona, causing temperatures to surge. Clear skies and dry air will lead to colder ...