Parts of Montana and Idaho were under winter weather advisories from the National Weather Service (NWS) as of early Monday, with up to 12 inches of snow expected in some parts.
Why It Matters
Across the affected areas, the agency warned of wintry conditions that could make driving potentially hazardous.
What To Know
In Montana, the NWS said the east Glacier Park region could see up to 6 inches of snow at Logan Pass, while Marias Pass could receive up to 2 inches. The area was also expected to see winds gusting as high as 55 miles per hour.
The agency advised travelers to plan on slippery road conditions, adding that strong winds could lead to tree damage.
The Little Belt and Highwood Mountains were expected to receive 2 to 4 inches of snow, with up to 7 inches possible over Kings Hill Pass. Wind gusting as high as 40 miles per hour would also be possible, the NWS said.
Meanwhile, the NWS forecast office in Missoula said that parts of Idaho and Montana, including the southern Clearwater Mountains, west Glacier Region, Bitterroot/Sapphire Mountains, and the Potomac/Seeley Lake region could see up to 5 inches above 5,000 feet, with the potential for 7 to 12 in remote locations at the highest elevations.
The high elevations of the back country and mountains, as well as Highway 93 Sula to Lost Trail Pass would be affected, the NWS said in the alert for the area, which was in effect until 9 a.m. MDT as of reporting.
“Use caution while driving. Dirt roads on public lands could become difficult or dangerous for travel after heavy rains followed by snow,” the agency advised. “Cold, wet, and windy conditions will be ideal for causing hypothermia,” it added.
It also added that elevations below 5,000 feet could still see heavy rain and potentially even some snow.
What People Are Saying
The National Weather Service forecast office, Great Falls, Montana said on X, Sunday: “Mountain snow will affect the Rocky Mountain Front and the Kings Hill area tonight. Be alert for quickly changing road conditions if you have to travel over mountain passes.”
NWS Missoula, Montana said in a post on X, Sunday: “Weekly weather outlook for W MT & NC ID:
“Mon: Mountain snow tapers off.
“Tue-Fri: Warming & drying trend. Caveat: Fog could limit warming.
“Next Wknd: Growing chances for mountain snow.”
What Happens Next
At the time of writing, the latest winter weather advisory was in place until noon MDT on Monday.
Regional NWS branches issue regular local forecast updates on the agency’s website and social media channels.
