Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

Heavy to excessive rainfall could bring areas of flooding at times Monday through Thursday across parts of the central Plains into the Midwest as well as southern Arizona and New Mexico. Hot temperatures and high humidity will continue across much of east Texas into the lower and mid-Mississippi Valley through at least midweek. Read More >

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Last Map Update: Sun, Sep 13, 2026 at 8:38:23 pm MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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High Wind Warning

Red Flag Warning

Lake Wind Advisory

Wind Advisory

High Wind Watch

Special Weather Statement

Windy today and Monday.

Lake Wind Advisory

East to southeast winds 15 to 25 mph with gusts to 35 mph develop this morning and continue through tonight. Cold front early Monday morning shifts winds to the west. West winds increase to 25 to 35 mph with gusts to 50 mph by late Monday morning.

East winds of 15 to 25 mph, gusting to 35 mph continue through this evening before briefly diminishing overnight. Winds tomorrow will increase to 20 to 30 mph, gusting to 45 mph. A Lake Wind Advisory is in effect until midnight tomorrow night. Wave heights as high as 5 feet tomorrow can overturn small craft.

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Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

NWS Forecast Office Glasgow, MT