Winter storm warnings issued for eight states as heavy snow approaches

Winter storm warnings are in effect for seven states, with up to 17 inches of snow expected in some areas. The National Weather Service has also issued a winter weather advisory for parts of Utah. The states under winter storm warnings include Oregon, Washington, Idaho, Montana, South Dakota, Wyoming, and Colorado. Central Montana and western Wyoming are particularly affected, with hazardous driving conditions anticipated. Travelers are advised to prepare for difficult conditions, especially during the holiday period. The warnings are set to remain in place until 6 p.m. Monday.