National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.

Pacific tropical moisture wrapping into a storm over the southwest U.S. will continue a multi-day heavy rainfall event this week that will extend into the Midwest and southern Plains. Considerable flash flooding is possible across portions of New Mexico and west Texas today through Wednesday. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Sep 29, 2026 at 4:52:17 pm PDT

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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