Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. Rounds of heavy rainfall may cause impactful flash flooding in parts of southern Kansas and Missouri. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

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Last Map Update: Thu, Jun 25, 2026 at 11:06:34 am MDT

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Red Flag Warning

Fire Weather Watch

Increasing Showers and Thunderstorms

Major Pattern Change This Weekend

Multiple disturbances will bring showers and thunderstorms to the Northern Rockies starting Wednesday and continuing through Friday. On Wednesday afternoon and evening, the focus will be over northwest Montana. By Thursday more areas could see activity and by Friday it will be more widespread in coverage. The main threats will be gusty winds, lightning, small hail and brief heavy rain.

A significant weekend system will bring a stark end to recent warm conditions across the Northern Rockies on June 27-28. Expect widespread rain across the valleys with highs dropping into the 50s and 60s. Above 6,000-7,000 feet, conditions will turn decidedly winter-like with accumulating snow and highs struggling to escape the 30s and 40s. Backcountry recreationists should prepare for an increased risk of hypothermia and raw, wintry conditions.