The Post Register in Idaho Falls, Idaho reports the map was created in an effort to study and track the fault line, and it's now available for a free download on the Wyoming State Geological Survey website .
The avalanche danger in northwestern Wyoming is considerable following a weekend in which three people were caught in three different slides. All survived.
A recent rescue of six Minnesota snowmobilers in Teton County, after the men spent the night in the area of Togwotee pass, serves as a reminder for outdoors safety in winter weather.