Red Flag Warning: South-Central Shasta County Including Redding Metro; Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft; Northern Sacramento Valley in Tehama County; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft

source: us-gov-api (us-gov-api:noaa-weather)published 2026-09-11 10:02ingested 2026-09-12 02:55

extract

Red Flag Warning — South-Central Shasta County Including Redding Metro; Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft; Northern Sacramento Valley in Tehama County; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft Severity: Severe. Certainty: Likely. ...RED FLAG WARNING IN EFFECT FROM 11 AM SATURDAY TO 11 AM PDT MONDAY DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR PORTIONS OF NORTHERN CALIFORNIA... The National Weather Service in Sacramento CA has issued a Red Flag Warning in effect from 11 AM Saturday to 11 AM PDT Monday. * AFFECTED AREA...A portion of northern California. * TIMING...From 11 AM Saturday to 11 AM PDT Monday. * WINDS...Gusts 20 to 35 mph. South to southwest winds Saturday morning and afternoon, becoming north to northeast Saturday evening through Monday. Strongest winds in the afternoon and evenings over the weekend. * RELATIVE HUMIDITY...Relative Humidity between 10 to 25 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.

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The historical document was shared with another weather alert and cannot be attributed to this record.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.