Weekend Showers and Thunderstorms Over the Southeast U.S.

A slow moving storm system over the northern Gulf Coast will continue periods of showers and thunderstorms over much of the Southeast U.S. through this weekend. The risk for heavy to excessive rainfall increases on Sunday as a surge of increased moisture moves over parts of northern Florida into southern Georgia. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, May 9, 2025 at 3:58:29 pm MDT

Watches, Warnings & Advisories

Zoom Out

National Weather Service Great Falls, MT

Hydrologic Outlook

Warm Temperatures Return

Strong Saturday Storms

Weekend Weather Shift

Virtual Weather Spotter Training

Southwest flow will keep the Northern Rockies warm into the weekend. Remember, rivers, lakes, and streams are still quite cold.

A Marginal Risk for severe thunderstorms is forecast across southwest Montana and eastern portions of west-central Montana on Saturday afternoon. Gusty outflow winds in excess of 50 mph will be the primary concern. General thunderstorm chances exist, for much of the remaining Northern Rockies, which could also produce strong gusty winds up to 40 mph, and briefly heavy rainfall.

A warm, yet unsettled weekend is in store across the Northern Rockies. On Saturday, gusty showers with a few thunderstorms are possible from Idaho County east and north into west-central and southwest Montana. Wind gusts could exceed 40 mph with the stronger showers. On Sunday, another round of showers and thunderstorms are possible as a cold front nears the region. The storms could product gusty winds, small hail and heavy downpours. It will be much colder on Monday with highs only in the 40s and 50s with potential for snow in the mountains and 60s and 70s in the valleys.

Have a love for weather? Want to join our community of weather spotters? Please scan the QR code or copy and paste this link https://register.gotowebinar.com/register/846489160594406495 and register for our virtual training on June 2nd.