Inclement Weather in the Pacific Northwest; Heavy Rain and Thunderstorms in Southern Texas

A series of cold fronts will continue to bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this week. Heavy to excessive rainfall may produce areas of flooding over southern Texas through Monday morning. Read More >

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Last Map Update: Mon, Nov 9, 2026 at 8:46:23 am MST

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

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

Possible Fog and Stratus Later This Week

Strong valley inversions will bring a chance of fog and low stratus to the Northern Rockies from Wednesday through at least Friday (Nov. 11–13). Areas across North-central Idaho and Western Montana valleys—including major routes like I-90, US-93, US-2, US-12, US-95, MT-200, MT-83, and MT-56—may experience localized travel hazards caused by low visibility and icy road surfaces from freezing fog. Allow extra travel time and use low-beam headlights when driving through valley fog.