* WHAT...Moderate to heavy snow expected. Total snow accumulations up to 10 inches. Winds gusting as high as 45 mph.
* WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains.
* WHEN...Until 8 PM MST Monday.
* IMPACTS...Snow and blowing snow will make back country recreation and travel along Highway 14 through the Bighorn Mountains very difficult. Visibilities may drop below 1/4 mile due to falling and blowing snow.
* ADDITIONAL DETAILS...The heaviest snowfall is expected Monday morning.