At 1:16 a.m. Tuesday, an updated winter weather advisory was issued by the National Weather Service, in effect until 10 a.m. for the Northern Oregon Cascades, the Marion and Linn County Cascades and the Lane County Cascades.

“Wet snow above 4,000 feet. Additional snow accumulations of up to 3 inches. Highest snow accumulations will occur above 4,500 feet, including along Highway 35 near Bennett Pass , Timberline Highway on Mount Hood and near Santiam Pass along US20 Winds with gusts up to 35 mph,” can be expected according to the weather service. “Temperatures dropping below freezing Monday evening through Tuesday morning will make untreated surfaces icy and slippery above 4,000 feet.”

“Travel could be very difficult,” describes the meteorological service. “Have an emergency winter driving kit on hand. Common items should include: flashlight, batteries, blankets, shovel, water, non-perishable food, tire chains , etc. Be aware that walking surfaces may be slippery.

Mastering Winter Roads: Weather Service Tips for Safe Winter Travel

Winter’s icy grip often makes roads dangerous, leading to more than 6,000 weather-related vehicle deaths and more than 480,000 injuries each year. When you find yourself on snowy or freezing rain roads, your top priority should be safety. Slow down and be careful. In near-freezing weather, it is prudent to anticipate icy areas on the road and adjust your driving accordingly. Be aware of ice accumulating on power lines and tree branches, as they could break and fall. If possible, avoid driving in these conditions altogether. But if you must venture out, choose routes with fewer trees and power lines, and never touch a downed power line. If you encounter one, call 911 immediately. Here are other winter driving tips from the weather service:

Share your travel plans:

When venturing out of town in dangerous winter weather, be sure to let family or friends know your destination, planned route, and estimated time of arrival.

Prepare your vehicle:

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

Stay calm when you are stuck:

If you get stuck, stay calm. Tell someone about your situation and location. Avoid trying to walk to safety. Attach a cloth to your car’s antenna or rearview mirror to signal that you need help. Make your vehicle more visible by using the dome light and turn signals.

Watch out for snow plows:

Keep an eye out for snowplows and give them plenty of room to pass. Only pass a plow when you have a clear view of the road ahead.

Check road conditions:

Before you embark on your trip, check current road conditions to make informed travel decisions.

These winter driving tips from the weather service are the key to traveling safely on snowy roads. By following these guidelines, you can significantly reduce the risk of accidents and ensure your well-being during harsh winter conditions.

Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.