Emergency crews are at the scene of a crash involving a truck hauling cattle near Valier.
Initial reports indicate that there have been no injuries to any people or cows.
There are several cows wandering around the area.
The crash was reported to the Montana Highway Patrol at about 9:20 a.m. on Wednesday.
It happened on Highway 44 near Swanson Road, just east of Valier.
The Montana Department of Transportation posted on Twitter: ACCIDENT INVOLVING COWS ON THE ROAD on MT-44 ACCIDENT NEAR THE FEEDLOT ON MT-44 at milepost 14.9.
Conditions in and around Valier are extremely foggy, with visibility down to less than a quarter-mile.
WINTER WEATHER RESOURCES: