Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

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Last Map Update: Sat, Jul 25, 2026 at 5:16:30 am MDT

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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National Weather Service Western and Central Wyoming

Extreme Heat Warning

Red Flag Warning

Heat Advisory

Special Weather Statement

Air Quality Alert

Hazardous Weather Outlook

Forecast Temperatures

Severe Thunderstorm Outlook

Elevated Fire Concerns

HeatRisk (Today)

HeatRisk (Sunday)

Very hot temperatures return Today through Sunday, with hot temperatures likely to continue into next week. Now is your time to prepare for the heat!

Isolated to scattered thunderstorms are expected this afternoon and evening. With this, a few thunderstorms could produce strong wind gusts of 65+ mph. The risk of thunderstorms producing strong winds is greatest over central Montana.

A hot and drier weather pattern will increase fire concerns Today through the weekend. Expect isolated to scattered high-based thunderstorms this afternoon and evening, which may produce strong wind gusts and exacerbate fire concerns.