Both directions of I-80 are closed due to multiple collisions, the California Highway Patrol said Tuesday.
On Twitter, CHP said traffic was being held from Alta to Truckee.
Multiple collisions were reported along the 80 corridor near Cisco Grove.
Weather forecasters in Northern Nevada are warning of possible blizzard conditions and near-zero visibility overnight in the Sierra Nevada due to blowing snow and gusty winds.
According to a National Weather Service meteorologist, road conditions are expected to deteriorate overnight as temperature drops and snow accumulates.
Here are some helpful tips to take into consideration when driving in snowy conditions.
This is a developing story, check back for updates.