![Workers clear train tracks as snow falls during a powerful winter storm.](https://ca-times.brightspotcdn.com/dims4/default/8cb2da3/2147483647/strip/true/crop/4407x2937+178+0/resize/2000x1333!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2Fa2%2F24%2F986af304477db9ae00e034014d21%2Fgettyimages-2052008892.jpg)
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California authorities shut down 100 miles of Interstate 80 on Friday as the biggest snowstorm of the season bore down on the Sierra Nevada, where residents were urged to take shelter and stay off roads as they prepared for up to 10 feet of snow in some areas and damaging winds.
“AAANNNDD WE’RE CLOSED!!” the California Highway Patrol posted on X, previously known as Twitter, saying the closure was due to “spin outs, high winds, and low visibility. No estimated time of reopening the freeway.”
Authorities closed the interstate in both directions after 5 p.m. on a day when the majority of more than a dozen ski resorts around Lake Tahoe were closed, a tornado touched down in Central California and visitors to Yosemite National Park were told to leave. The 100-mile closure is at the state border just west of Reno to near Emigrant Gap, Calif.
Truckee
![A person walks down a snow-covered road flanked by snowy pine trees as snow falls.](https://ca-times.brightspotcdn.com/dims4/default/d6e85dc/2147483647/strip/true/crop/5285x3356+0+0/resize/2000x1270!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2F1c%2Fd0%2Fa3866a5a41bf982629ed84d51d93%2Fgettyimages-2052025262.jpg)
![Michael Murray uses a snow blower in the dark during heavy snowfall in front of a church.](https://ca-times.brightspotcdn.com/dims4/default/572acb0/2147483647/strip/true/crop/4791x3159+0+0/resize/2000x1319!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2F07%2F5b%2Fca137d764ef4b44a92e8371594f3%2Fgettyimages-2052025272.jpg)
Palisades Tahoe
![A thick layer of snow surrounds a small body of water near homes in the background.](https://ca-times.brightspotcdn.com/dims4/default/dbd56de/2147483647/strip/true/crop/3840x2561+0+0/resize/2000x1334!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2F65%2Fdb%2F4cc342644c89b1b8b119de696907%2F2024-03-02-mega-storm-day-2-0010.jpeg)
Mammoth Lakes
![Snow falls on a scene of one person, pine trees, snow-covered ground and an aerial lift.](https://ca-times.brightspotcdn.com/dims4/default/0c44411/2147483647/strip/true/crop/2400x3000+0+0/resize/2000x2500!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2F87%2F0d%2F7ada3f924b658e70ffc74bff9771%2Fmammoth-lakes-snow-03-01-24-photo-credit-samantha-lindberg-visit-mammoth-12.jpg)