Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, May 25, 2026 at 12:36:32 pm MDT

Watches, Warnings & Advisories

Zoom Out

National Weather Service Great Falls, MT

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

Thunderstorms Today

Thunderstorms are forecast to develop across the Northern Rockies today, primarily between 2 PM MDT and midnight. The storms are expected to track from south to north across the region. The main hazards with these storms include lightning, hail, and isolated wind gusts exceeding 50 mph, particularly in the highlighted marginal risk areas of Idaho and western Montana. If you are recreating outdoors today, monitor the sky. When thunder roars, get off the lakes and trails, and go indoors immediately.