Update: Winter weather advisory issued for Western Plumas County/Lassen Park and West Slope Northern Sierra Nevada

Published Mar 28, 2025

On Thursday at 11:53 p.m. the National Weather Service released an updated winter weather advisory in effect until Friday at 5 p.m. for Western Plumas County/Lassen Park and West Slope Northern Sierra Nevada.

The NWS states to expect, “Additional snow accumulations of 3 to 7 inches above 5500 feet, locally higher amounts up to 10 inches at peaks.”

“Snow covered roads, chain controls and travel delays possible. Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute,” describes the NWS. “Be prepared for slippery roads. Slow down and use caution while driving. The hazardous conditions could make travel difficult with delays and chain controls.”

Winter driving guide: Tips from the NWS for safe and sound travels

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 traveling out of town in hazardous winter weather, inform your family or friends of your destination, planned route, and estimated time of arrival.

Prepare your vehicle:

Ensure your gas tank is full and equip your vehicle with essential winter supplies such as 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, remain composed. Inform someone about your situation and location. Avoid attempting to walk to safety. Indicate that you need assistance by attaching a cloth to your car’s antenna or mirror, and 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 allow them 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, verify the current road conditions to make informed travel decisions.

Stay safe on wintry roads with these valuable winter driving tips from the NWS, and reduce the risk of accidents during challenging weather conditions.

Source: The National Weather Service

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