Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Ashburn, VA

25°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ashburn

Virginia

25°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Ashburn, VA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

AccuWeather Early Hurricane Center Top Stories Trending Today Astronomy Heat Climate Health Recreation In Memoriam Case Studies Blogs & Webinars

News / Winter Weather

I-80 reopens, digging out underway after monster snowstorm buries Northern California

Hundreds of motorists were stranded for hours amid a monster storm in California. Authorities shut down 100 miles of Interstate-80 on March 1 as the biggest snowstorm of the season hammered Sierra Nevada.

By Monica Danielle, AccuWeather Managing Editor

Published Mar 2, 2024 9:52 AM EST | Updated Mar 5, 2024 4:15 AM EST

Copied

Vehicles were trapped and roads closed as heavy snow fell across the Sierra Nevada in California. Officials issued a blizzard warning that more snow is expected in some areas until March.

Interstate 80 over Donner Summit was reopened Monday afternoon to all vehicles with chains or with snow tires and four-wheel drive. CalTrans also urged all drivers to use caution as some areas of the interstate remain narrow due to snow and a lot of moving equipment.

A 100-mile stretch of I-80 had been shut down since Friday as the biggest storm of winter unleashed feet of snow, making sections of I-80 to the west and north of Lake Tahoe impassable by blowing snow piling up in lanes. Traffic became snarled and hundreds of motorists were stranded in life-threatening conditions over Donner Pass.

#TrafficAlert I-80 is open to truck traffic. Chain control (R2) Nyack to Truckee, Trucks Max. Crews are turning singles pulling doubles. Take it slow and be prepared. Some areas are narrow with a lot of moving equipment. @Cal_OES @CaltransHQ @CHP_Truckee @CHPGoldRun pic.twitter.com/xE2teyTShy

— Caltrans District 3 (@CaltransDist3) March 4, 2024

Troopers and other authorities responded to dozens of collisions, including cars sliding into snow banks or getting stuck over the weekend There were no reports of any serious injuries.

Biggest storm of season brings travel to a standstill in Sierra Nevada
Twitter

"I'm mainly worried about the wind. It's not the snow. It's the wind," Truckee resident Spencer Larson told KGO ABC7 News as the snow started to fly Friday.

"I saw a big rig yesterday that was totally flipped over. It was gnarly," said Dayna Eder of Reno.

Motorists from Donner Pass, to Truckee, to Soda Springs, California, were trapped from a blizzard on March 1. Heavy snow and whiteout conditions were seen throughout the areas.

Yosemite National Park announced that it would be closed through the weekend and asked visitors to leave, but was able to partially reopen by Sunday.

More than a dozen ski resorts in the region closed this past weekend, including Palisades Tahoe on the north end of Lake Tahoe, which had to close chairlifts for two days due to a reported 6 feet of snow over three days, with no letup.

“High to extreme avalanche danger” is expected in the backcountry through Sunday evening throughout the central Sierra, including the greater Lake Tahoe area, the National Weather Service in Reno said.

"This is great for the Sierra, ski resort, mountain operators," Kevin Cooper of California Mountain Resort Company told ABC7 News. "In the last 30 years, I have not heard of 120 inches blizzard warning. So we could set some records in the short term," said Cooper.

AccuWeather experts warn of lingering hazards in the days and weeks to come. "The snow drifts are just going to be astronomical," AccuWeather's California Expert Ken Clark said. "People that live in the Sierra, and there are quite a few people that live there or are vacationing there, are not going to be able to get out for some time to come."

As of Monday night, over 4,000 households and businesses were without power in California, down from 40,000 over the weekend, according to poweroutage.us.

This is a developing story. Check back for updates.

Report a Typo

Weather News

Weather Forecasts

Dry, warm weather to hold west of Rockies, but fog may cause problems

Jan. 18, 2026
Travel

Plane skids off runway during landing at Colorado airport

Jan. 15, 2026
video

Severe storms unleash flash flooding in Australia

Jan. 16, 2026
Show more Show less Chevron down

Topics

AccuWeather Early

Hurricane Center

Top Stories

Trending Today

Astronomy

Heat

Climate

Health

Recreation

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Winter Weather

Stormy late-January setup raises risk for snow and ice impacts

8 hours ago

Climate

Western US faces worsening snow drought, with California the exception

2 days ago

Winter Weather

Clipper storm to spread snow over Upper Midwest, Northeast

6 hours ago

Winter Weather

1 dead after 5 pileups on snowy roads in New York, Pennsylvania

2 days ago

Weather Forecasts

Dry, warm weather to hold west of Rockies, but fog may cause problems

8 hours ago

More Stories

Featured Stories

Climate

Why this famous iceberg turned blue and what it says about melting ice

2 days ago

Astronomy

NASA to roll out Artemis II rocket ahead of astronaut moon launch

2 days ago

Recreation

Death of 2 Florida students highlights risks of sand collapse

3 days ago

Astronomy

March’s total lunar eclipse will turn the moon red, here’s when to see...

4 days ago

Recreation

Rare and majestic sand sculptures only exist for minutes

2 days ago

AccuWeather Winter Weather I-80 reopens, digging out underway after monster snowstorm buries Northern California
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...