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🟡 Moderate
Heat Advisory
Northwestern Interior Mendocino; Northeastern Interior Mendocino; Southeastern Interior Mendocino; Northern Lake; Western Lake; Southwestern Lake; Eastern Lake
Heat Advisory issued August 2 at 7:11AM PDT until August 4 at 11:00PM PDT by NWS Eureka CA
Alert Description
* WHAT...Temperatures to 105 will produce moderate to major heat risk. * WHERE...Northern Mendocino Interior, Lake County, and Southeastern Interior Mendocino. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
Safety Instructions
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Time Information
Effective
Aug 3, 2026, 6:00 PM
Expires
Aug 3, 2026, 6:00 AM
Issued
Aug 2, 2026, 2:11 PM
Alert Details
Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met
Issued By
NWS Eureka CA
National Weather Service