A Winter Weather Advisory for Hazardous Driving Conditions is in effect for Butte and Homestake Pass until Wednesday evening.

According to the National Weather Service:

* Impacts/timing: light snow will create hazardous travel
 conditions due to snow covered roads and low visibility from
 late this evening through Wednesday. The highest snow impacts
 will likely be located over MacDonald and Homestake passes.

* Snow accumulations: 2 to 4 inches over mountain passes. 1 to 3
 inches elsewhere.

* Locations impacted include... Butte... Georgetown Lake... Highway 
 12 Garrison to Elliston... Homestake pass... MacDonald Pass... 
 Highway 200 Bonner to Greenough... Highway 83 Seeley Lake to 
 Condon... I-90 East Missoula to Bearmouth

Precautionary/preparedness actions... 

A Winter Weather Advisory for snow means that periods of snow
will cause primarily travel difficulties. Be prepared for snow
covered roads and limited visibilities... and use caution while

Hazardous Driving Conditions for Butte and Homestake Pass