Update: Winter storm watch for Western Mosquito Range and Sawatch Mountains from Friday to Sunday

Published Dec 4, 2025

An updated winter storm watch was issued by the National Weather Service on Thursday at 9:36 a.m. valid from Friday 5 p.m. until Sunday 8 a.m. for Western Mosquito Range/East Lake County above 11,000 ft and Eastern Sawatch Mountains above 11,000 ft.

“Heavy wind driven snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 45 mph,” states the NWS. “Most of the heaviest snow will occur north of Cottonwood Pass.”

“Travel could be very difficult. The hazardous conditions could impact the Friday evening commute. Gusty winds could bring down tree branches,” adds the NWS. “Monitor the latest forecasts for updates on this situation.”

Staying safe on winter roads: Winter driving tips from the NWS

Winter weather can make driving treacherous, leading to over 6,000 weather-related vehicle fatalities and over 480,000 injuries each year. When traveling during snow or freezing rain, prioritize safety by slowing down. In near-freezing temperatures, it’s safest to assume that icy conditions exist on roadways and adjust your driving accordingly. Be cautious of ice accumulating on power lines or tree branches, which can lead to snapping and falling hazards. If possible, avoid driving in such conditions. If you must venture out, opt for routes with fewer trees and power lines. Never touch a downed power line, and immediately dial 911 if you come across one. Here are additional winter weather driving tips:

Share your travel plans:

When venturing out of town in hazardous winter weather, be sure to inform family or friends of your destination, your intended route, and your estimated arrival time.

Prepare your vehicle:

Ensure your gas tank is full and equip your vehicle with essential winter supplies, including a windshield scraper, jumper cables, a small shovel, flashlight, cell phone, blanket, extra warm clothing, drinking water, and high-calorie non-perishable food.

Stay calm when stranded:

If you become stranded, stay composed. Notify someone about your situation and location. Avoid attempting to walk to safety. Attach a cloth to your car’s antenna or mirror to signal that you require assistance. Make your vehicle more visible by using the dome light and flashers.

Be mindful of snow plows:

Keep an eye out for snow plows and provide them with ample room to pass. Only overtake a plow when you have a clear view of the road ahead.

Check road conditions:

Before embarking on your journey, check the latest road conditions to make informed travel decisions.

These winter driving tips from the NWS are your key to a safer journey on snow-covered roads. By following these guidelines, you can significantly reduce the risk of accidents and ensure your well-being during challenging winter weather.

Source: The National Weather Service