Winter Storm Watch in Big Belt, Bridger and Castle Mountains

Winter Storm Watch issued December 28 at 1:26AM MST until December 30 at 5:00PM MST by NWS Great Falls MT

• Event Start: 2024-12-29T11:00:00-07:00
• Event End: 2024-12-30T17:00:00-07:00
• Event Certainty: Possible
• Event Severity: Severe

Event Description

• WHAT: Heavy snow possible. Total snow accumulations between 3 and 10 inches possible. Winds could gust as high as 35 mph.
• WHERE: Big Belt, Bridger and Castle Mountains and Snowy and Judith Mountains.
• WHEN: From Sunday morning through Monday afternoon.
• IMPACTS: Travel may be difficult at times due to slippery roads and reduced visibility.

Event Instructions

Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period.