California Severe Red Flag Warning | Effective 07/19/2026 15:37

Headline: 
Red Flag Warning issued July 19 at 3:37PM PDT until July 20 at 6:00PM PDT by NWS Eureka CA
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
July 19, 2026 - 3:37pm
Expires: 
July 20, 2026 - 9:00am
Description: 
The National Weather Service in Eureka has issued a Red Flag Warning, which is in effect from 9 PM this evening to 6 PM PDT Monday. * AFFECTED AREA...Interior Humboldt County, Trinity County, and southwestern Siskiyou County. * THUNDERSTORMS...Isolated dry thunderstorms tonight into Monday afternoon. Confidence is highest tonight but some activity may continue into the afternoon. * OUTFLOW WINDS...Gusty and erratic outflow winds of up to 30 mph is possible. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended.
Instruction: 
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Area Description: 
Northeastern Interior Humboldt and Southwestern Siskiyou Including Orleans; Eastern Interior Humboldt Including Willow Creek and Hoopa; Northwestern Trinity Including Salyer and Big Bar; Northeastern Trinity Including Trinity Lake; Eastern Trinity Including Weaverville and Hayfork; Southern Trinity Including Ruth Lake and the Yolla Bollys
Forcast Office: 
NWS Eureka CA