* WHAT...Heavy snow possible above 4000 feet. Total snow
accumulations 1 to 4 feet possible, locally up to 5 feet over
peaks. Winds could gust as high as 55 mph.

* WHERE...West Slope Northern Sierra Nevada and Western Plumas
County/Lassen Park.

* WHEN...From 11 PM Sunday to 11 PM PDT Tuesday.

* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Heaviest snowfall expected Monday, with
snowfall rates up to 2 inches an hour. Snow levels fall to around
3000 feet by early Tuesday. Light snowfall accumulations of 1 to 6
inches are possible down to 3000 feet.

Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.