At 4:01 a.m. on Saturday, the National Weather Service released a winter storm warning valid from 4 p.m. until Friday Dec. 26, at 4 p.m. for Yosemite.
The NWS Hanford CA said, “Heavy snow possible. Total snow accumulations of 6 to 8 feet. Winds could gust as high as 50 mph.”
“Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning and evening commutes. Gusty winds could bring down tree branches,” according to the NWS. “If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.”
Emergency alerts in the San Francisco Bay Area
All enabled mobile phones in the area will receive emergency alerts for “considerable or catastrophic” hazards. To monitor other local risk, residents are advised to sign up for county alert systems and to monitor agencies’ social media. Follow these instructions to enable your phone to receive Wireless Emergency Alerts (WEAs). To receive local alerts in the Bay Area, visit each county’s website:
Where to find winter weather shelters in your county:
Winter weather shelters in Santa Clara County: San Jose operates the Overnight Warming Location program.
Winter weather shelters in Alameda County: List of winter shelters operated in Alameda County, from Alameda County Health Care for the Homeless.
Winter weather shelters in San Mateo County: San Mateo County residents in need of shelter should visit their local Core Service Agency in order to seek access to the Inclement Weather Program or other shelter programs.
Winter weather shelters in Contra Costa County: For information about how to connect with all emergency shelters in Contra Costa, call 211 or click on the list of shelters provided by Contra Costa Health.
Winter weather shelters in Solano County: Solano County offers a list of centers where anyone can go to keep warm during extreme weather temperatures.
Mastering winter roads: Guidance from the NWS for safe winter travel
Winter’s icy grip often turns roads treacherous, leading to over 6,000 weather-related vehicle fatalities and more than 480,000 injuries each year. When you find yourself on snowy or freezing rain-slicked roads, your top priority should be safety. Slow down and exercise caution. In temperatures near freezing, it’s prudent to assume icy patches on the road and adjust your driving accordingly. Be on alert for ice accumulating on power lines and tree branches, as they may 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, dial 911 immediately. Here are additional winter driving tips from the NWS:
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 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.
For more weather alerts in the Yosemite area, visit Weather Advisories