The Missoula County Sheriff's Department says there is black ice on I90 this morning from Clinton to Frenchtown. Many intersections in Missoula are snow packed and icy. There was emergency travel only last night for a couple of hours in Missoula County during the worst of the storm but has since been lifted. Overnight winds have polished the roadways and is making traveling dangerous. Law Enforcement urge drivers to use extreme caution while driving this morning.