# Red Flag Warning: Waterville Plateau; Western Columbia Basin — retained record

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

Canonical: https://highsignal.app/data/records/9887c1fea296482b

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-10 18:37 ingested 2026-07-11 08:05

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

## extract

Red Flag Warning — Waterville Plateau; Western Columbia Basin
Severity: Severe. Certainty: Likely.
...WARM, DRY, AND BREEZY CONDITIONS EXPECTED TO DEVELOP ACROSS
PORTIONS OF CENTRAL AND NORTH CENTRAL WASHINGTON SATURDAY...

.A weak wave moving into southern British Columbia Saturday will
bring breezy southerly winds and a drying airmass to central
Washington. Winds on the Waterville Plateau and the western
Columbia Basin will shift northwesterly in the evening. Winds
will remain breezy overnight into Sunday with fair to poor
humidity recoveries.

* Affected Area: Waterville Plateau (Zone 706) and Western
Columbia Basin (Zone 707).

* Winds: Southwest 10 to 20 mph with gusts up to 30 mph. Winds
will shift northwesterly in the evening hours.

* Relative Humidities: 13 to 22 percent.

* Impacts: Rapid fire spread is likely with any new or ongoing
fires.

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The historical document was shared with another weather alert and cannot be attributed to this record.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