National Weather Service United States Department of Commerce

Tropical Moisture Will Bring Heavy to Excessive Rainfall with Possible Flooding This Week

Tropical moisture will surge over the southwest into the central U.S. this week with several days of heavy to excessive rainfall which may bring limited to considerable flooding. Isolated severe thunderstorm gusts and a couple of tornadoes will be possible from southeast New Mexico into west Texas. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Sep 28, 2026 at 11:34:37 pm PDT

There are no watches, warnings, or advisories at this time.

Winds will increase from the west and southwest Tuesday. The strongest winds are expected across the Upper Columbia Basin, Waterville Plateau, foothills of the East Slopes, and in the mountains. Be prepared for choppy lakes, challenging travel for high profile vehicles along sections of Highway 2, damaged trees blowing down within burn scars, and blowing dust.
An incoming storm system will bring steady rain to the Cascade Crest along with windy conditions. Backcountry recreationists should be prepared for cool, wet, and windy conditions and pack appropriate gear.

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