A broad trough is joining forces with a northwestern flow over the mountains and strong sunlight to create light snow showers ...

An arctic cold front will move westward across Montana today. It will continue spreading through western Montana this afternoon and evening.An arctic high will ...

Arctic air has chilled down Big Sky Country and there's a fresh blanket of snow on the ground, but this storm is not even ...

The days long storm system that has been hitting Montana continues as the atmospheric river is steering Pacific moisture into an arctic airmass.