UPDATE: The avalanche work is complete and all lanes are now open.
INITIAL POST: Eastbound lanes of Interstate 90 near Denny Creek and Gold Creek are closed for avalanche control work at the snow shed, the state Department of Transportation reports.
The lanes were shut down at 4:30 p.m. It is unknown how long the avalanche work will take and when eastbound lanes will reopen.
Westbound lanes are open.