Key Facts

• Mount Baker in Washington could receive up to 49 inches of snow due to an atmospheric river.
• Atmospheric rivers are narrow areas in the sky that carry large amounts of water vapor.
• These weather events can cause heavy rain, snow, and strong winds, particularly impacting the West Coast during winter.
• An atmospheric river can help refill water reservoirs but also lead to flooding and other issues.
• The National Weather Service has issued a winter weather advisory for parts of the Cascade Mountains.
• Mount Baker's summit could potentially receive nearly 7 feet of snow, although this is not the expected amount for the current event.
• The expected period for the heaviest snowfall in Washington is from Saturday night to Sunday night.
• People traveling in affected areas are advised to carry supplies and ensure their vehicles are prepared for snowy conditions.