* WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph possible. Wind gusts between 50 to 55 mph are more likely.
* WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80, and Converse County Lower Elevations.
* WHEN...From 2 AM MDT Tuesday through Tuesday morning.
* IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.