At 7:13 a.m. on Monday, the NWS Reno NV reported an avalanche watch in effect until 8:15 a.m. for Lake Tahoe. "The following message is transmitted at the request of the U.S. Forest Service Sierra Avalanche Center. The Backcountry Avalanche Watch has been expired," says the NWS. This watch is in effect until 8:15 a.m.

On Monday at 2:31 a.m. a winter storm warning was issued by the National Weather Service in effect until 11 p.m. for the Greater Lake Tahoe Area.

On Sunday at 2:43 p.m. the National Weather Service issued an updated winter storm warning in effect until Monday at 5 a.m. for Klamath Basin, Northern and Eastern Klamath County and Western Lake County and Central and Eastern Lake County.