Red Flag Warning: Surprise Valley California; Eastern Lassen County; Northern Washoe County

source: us-gov-api (us-gov-api:noaa-weather)published 2026-08-21 07:37ingested 2026-08-22 06:34

extract

Red Flag Warning — Surprise Valley California; Eastern Lassen County; Northern Washoe County Severity: Severe. Certainty: Likely. The National Weather Service in Reno has issued a Red Flag Warning for gusty winds and low humidity, which is in effect from 11 AM to 11 PM PDT Saturday. The Fire Weather Watch is no longer in effect. * CHANGES...Upgraded the Fire Weather Watch to a Red Flag Warning. * Affected Area...Fire Weather Zone 270 Surprise Valley California, Fire Weather Zone 278 Eastern Lassen County, Fire Weather Zone 458 Northern Washoe County. * Winds...Southwest 15 to 25 mph with gusts up to 40 mph. * Humidity...As low as 12 percent. * Duration...3 to 6 hours. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.