Excessive heat warning issued with 106+ degree temps forecast for inland Mendocino County; lightning reported (updated 5:07 p.m.)

This is a developing situation. Updated information will be published at the top of this article.

8/13/23 9:12 a.m. — The heat advisory that is in effect for inland areas of Mendocino County will become an excessive heat warning starting at 11 a.m. on Monday, August 14. The areas under the warning include Hopland, Ukiah, Redwood Valley, Willits, Potter Valley, Laytonville, Leggett, Piercy and Covelo. The excessive heat warning expires at 11 p.m. on Wednesday, August 16. Anderson Valley’s heat advisory has been canceled and no additional warnings are in place.