* WHAT...There is an 70% chance of 4 inches or more of snow along the Tioga Pass and highway 120. There is a 60-80% chance for four inches or more of snow above 8,000 feet in Tulare, Madera, and Fresno Counties.
* WHERE...Above 8,000 feet in the Sierra Nevada.
* WHEN...From 11 AM this morning to 11 AM PDT Thursday.
* IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
* ADDITIONAL DETAILS...Snowfall will affect traffic across Tioga Highway/Pass.