Snow and ice shut down part of Interstate 15
Officials say Interstate 15 is closed at the Nevada state line due to multiple accidents related to snow and ice.
A California Department of Transportation spokeswoman estimates the roadway will be reopened within two to three hours.
It is unclear if there were any injuries as of Monday morning.
Motorists are being told to use alternate routes at this time.
The National Weather Service issued a winter weather advisory Sunday for the area that lasted through early Monday morning.