* WHAT…Northwest winds to 25 kt and significant waves to 5 ft expected, with the largest waves east of Gary. * WHERE…Winthrop Harbor to Calumet Harbor IL, and Calumet Harbor
* WHAT…Occasional snow expected. Total snow accumulations between 3 and 6 inches. * WHERE…Melville Foothills, Northern Stillwater, Northern Sweet Grass, Southwestern Yellowstone, and Custer. * WHEN…From 8 PM this evening
* WHAT…Occasional snow expected. Total snow accumulations between 3 and 6 inches. * WHERE…Portions of central, south central, and southeast Montana. * WHEN…From 8 PM this evening to 11 PM
* WHAT…Heavy snow possible. Total snow accumulations between 4 and 13 inches, with the highest amounts north of Interstate 70. Ice accumulations up to one third of an inch also