# Red Flag Warning: Lower Columbia Basin of Oregon — retained record

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

Canonical: https://highsignal.app/data/records/8c74f588157ec640

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-18 05:11 ingested 2026-07-18 15:06

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

## extract

Red Flag Warning — Lower Columbia Basin of Oregon
Severity: Severe. Certainty: Likely.
...BREEZY WINDS AND LOW RELATIVE HUMIDITY THROUGH SATURDAY
EVENING...

.Breezy diurnally driven westerly winds coupled with low relative
humidity is expected to continue through the Lower Columbia Basin
of Oregon each afternoon and evening through Saturday. Relative
humidity will be above critical thresholds overnight.

* AFFECTED AREA...Fire Weather Zone 691 Lower Columbia Basin of
Oregon.

* TIMING...Until 10 PM PDT this evening.

* WINDS...West 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...As low as 15 percent.

* IMPACTS...Any fire that develops will catch and spread
quickly. 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The historical document was shared with another weather alert and cannot be attributed to this record.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.