An extraordinary heat wave toppled records this week across the Western United States. In California, it brought the hottest temperatures ever recorded in March. The final days of

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

Records fell across the state on Thursday as a heatwave across the western U.S. continued.

High temperatures for the rest of the week will be in the mid 90s to low-100s, with minimal day-to-day changes.

A heat wave that brought record-breaking, summer-like heat to Southern California this week is expected to yield to slightly cooler temperatures this weekend, before spiking again next week. The intense heat of the last few days is not yet enough to bring drought to a region that was soaked by winter rain,

A Pineapple Express is pummeling Washington, fueled in part by a persistent heat wave in the Southwest.

Southern California faces a third day of record-breaking temperatures as an unusually strong March heat wave pushes the mercury up to 35 degrees above normal.

This is a bizarre heat wave for California. Record highs across the state from SoCal into the Bay Area. And how does this impact an already dryer than normal winter.

Temperatures are surging into the triple digits across Southern California this week, causing the lake to evaporate.

Veterinarians warn Southern California pet owners to watch for signs of heatstroke and overexertion in dogs during the current historic heat wave.