NYACK -- A blizzard warning has been issued across the Sierra due to whiteout conditions.
Strong winds and very heavy snowfall are impacting the Sierra, I-80 and Hiighways 50, 88, 4 and 108.
CalTrans has shut down a significant stretch of Interstate 80 over the Sierra.
At this time, it appears blizzard conditions will continue through Tuesday and into Wednesday.
Stay with FOX40 for updates.