Winter Storm Warning

* WHAT...Heavy wet snow expected above 6500 feet. Total snow accumulations of 4 to 8 inches, with up to 12 inches across the highest peaks.

* WHERE...Backcountry and higher elevation areas, including Williams Creek Summit.

* WHEN...From 6 PM Saturday to 9 AM MDT Monday.

* IMPACTS...Plan for winter-like conditions in the backcountry and higher elevations. Cold temperatures and wet snow will elevate the risk of hypothermia. Heavy wet snow may down trees, blocking access to backcountry roadways.