# Red Flag Warning: Siskiyou County from the Cascade Mountains East and South to Mt Shasta; Modoc County Except for the Surprise Valley — retained record

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

Canonical: https://highsignal.app/data/records/54a97c9d7b579cf8

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-21 20:34 ingested 2026-08-22 06:33

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

## extract

Red Flag Warning — Siskiyou County from the Cascade Mountains East and South to Mt Shasta; Modoc County Except for the Surprise Valley
Severity: Severe. Certainty: Likely.
* IMPACTS...Gusty winds combined with low RH could lead to the
rapid spread of any new or existing fires.

* AFFECTED AREA...In California...Fire weather zones 284 and
285, including the Modoc National Forest.

* WIND...South to southwest 15 to 20 mph with gusts 25 to 30
mph.

* HUMIDITY...Minimum humidity 10 to 17 percent.

* DETAILED URL...View the hazard area in detail at
https://weather.gov/wrh/hazards?wfo=mfr

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The historical document was shared with another weather alert and cannot be attributed to this record.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