A powerful late-season winter storm is set to deliver up to 4 feet of snow and gusts reaching 70 mph, significantly disrupting travel across major routes in the Sierra Nevada. This storm is expected to affect travel conditions from Sunday night into Monday.
Key impacts of the storm:
- A late-season winter storm warning is in effect until Tuesday.
- Snow levels are projected to drop from 7,000 feet to as low as 4,500 feet.
- Travel conditions on I-80 over Donner Pass and Highway 50 will become hazardous.
- Road closures may occur without much warning due to rapidly changing conditions.
- Chain controls will likely begin for most vehicles at elevations above 5,000 feet.
The Sierra Nevada region is experiencing this unusual weather pattern for May. It’s not just a minor inconvenience; significant snowfall of up to 4 feet is forecasted for higher elevations. Major routes like I-80 and Highway 50 are at high risk for prolonged closures. Transportation officials have advised against non-essential travel during this time.
But what does this mean for travelers? Visibility will be drastically reduced during heavy snowfall periods. Travelers should prepare by carrying emergency kits that include extra food, water, and a flashlight. As one specialist advised, “If you must travel, keep an extra flashlight, food and water in your vehicle.”
This storm’s impact isn’t confined to just one area; it extends across various highways. Highway 395 along the Eastern Sierra will also face icy and snowy conditions, making travel dangerous. As transportation officials put it, “When they shut down, they shut down. And if I-80 and 50 both go, you’re not sneaking across somewhere else.”
The situation remains fluid—officials continue to monitor developments closely as the storm progresses. Travelers are urged to stay informed through updates from Caltrans and the National Weather Service regarding road closures and chain control requirements.