# Red Flag Warning: Western Klamath National Forest; Shasta-Trinity National Forest in Siskiyou County; Umpqua Basin; Umpqua National Forest; Western Rogue Basin including the Illinois Valley; Siskiyou Mountains; Eastern Rogue Valley; Southern Oregon Cascades — retained record

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

Canonical: https://highsignal.app/data/records/6bbe8e68b996a881

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-04 22:05 ingested 2026-08-05 08:35

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

## extract

Red Flag Warning — Western Klamath National Forest; Shasta-Trinity National Forest in Siskiyou County; Umpqua Basin; Umpqua National Forest; Western Rogue Basin including the Illinois Valley; Siskiyou Mountains; Eastern Rogue Valley; Southern Oregon Cascades
Severity: Severe. Certainty: Likely.
* IMPACTS...Any fires that develop will likely spread rapidly.

* AFFECTED AREA...In Oregon, Fire Weather zones 616, 617, 620,
621, 622, and 623, including the East Evans Creek and Castle
Fires, as well as Medford, Grants Pass, Ashland, Cave Junction,
Shady Cove, Roseburg, Toketee Falls, Elkton, Tiller and the
Siskiyous and southern Oregon Cascades. In California...Fire
weather zones 280 and 282. This includes Happy Camp, Etna, Fort
Jones, Mt Shasta City, Dunsmuir and McCloud.

* WIND...Northwest to west 10 to 15 mph with gusts up to 25 mph,
except south to southwest in Fire Weather Zone 282.

* HUMIDITY...Minimum humidity 8 to 15 percent.

* ADDITIONAL INFORMATION...Increasingly unstable conditions
could further increase fire activity.

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The historical document was shared with another weather alert and cannot be attributed to this record.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