Dangerous Heat Wave Takes Aim At California, Arizona, Nevada

A dangerous heat wave is setting up across California, Nevada and Arizona this week. Dozens of record highs will be in jeopardy. Look for highs in the 80s in San Francisco, 90s in Los Angeles and Las Vegas and triple digits in Phoenix and Tucson. The risk for heat-related illnesses will be going up, so be sure to stay hydrated, limit time outdoors if possible and keep a close eye on family and friends. Here’s the latest.