Glasgow, MT – The National Weather Service in Glasgow is monitoring a potential winter storm setup for the final weekend of November, warning that arctic temperatures and snow could impact parts of northeast Montana and surrounding regions.
Forecasters say the pattern is setting up for a very cold airmass to push south from Canada, combining with moisture circulating around a developing low-pressure system in the Great Basin. This setup could lead to significant snowfall and rapidly dropping temperatures across the northern Plains by Saturday, November 30.
While exact timing and snowfall totals remain uncertain, the NWS notes that conditions could support widespread snow and potentially hazardous travel through early December if the system strengthens as projected.
Meteorologists emphasize this is a long-range outlook, meaning forecast confidence will improve through the week. Residents are advised to monitor updates closely and begin preparing for the possibility of frigid air and accumulating snow next weekend.
