# 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; Glenn and Colusa County Coast Range Above 3000 ft; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Western Glenn and Colusa County Foothills Between 1000-3000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/5557a03c6cae1b79

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-13 09:41 ingested 2026-09-14 02:46

[original source ↗](http://www.weather.gov/)

## 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; Glenn and Colusa County Coast Range Above 3000 ft; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Western Glenn and Colusa County Foothills Between 1000-3000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft
Severity: Severe. Certainty: Likely.
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM PDT MONDAY DUE TO
WIND AND LOW RELATIVE HUMIDITY FOR A PORTION OF NORTHERN
CALIFORNIA...

* AFFECTED AREA...A portion of northern California.

* TIMING...Until 5 PM PDT Monday.

* WINDS...North to northwest winds gusting 20 to 35 mph. Strongest
period of north winds expected tonight into Monday morning.

* RELATIVE HUMIDITY...Relative Humidity between 10 to 20 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The historical document was shared with another weather alert and cannot be attributed to this record.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.