The expected first snowfall in Massachusetts could bring travel disruptions and safety concerns, particularly for those unprepared for winter conditions. The Northeast may face a mix of rain, sleet, and heavy snow, which could lead to hazardous road conditions and potential power outages. Residents in higher elevations, such as the Rocky Mountain Front in Montana, may experience significant snowfall this weekend, with a 40% chance of 4 inches or more. These early snowfalls serve as a reminder for communities to prepare for the upcoming winter season.