Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

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Last Map Update: Fri, May 9, 2025 at 8:06:38 am MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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National Weather Service Western and Central Wyoming

Hazardous Weather Outlook

Hydrologic Outlook

Weather Outlook

Hydrologic Outlook

Thunderstorms today are not expected to be severe. Temperatures become much above average over the weekend leading to snowmelt and runoff. Pattern change comes in next week bringing cooler and wetter conditions. Check the forecast for updates.