Sierra Highways Open, But Stay Away: Caltrans

CALIFORNIA — After a week of stormy conditions, Northern California is drying out, according to the National Weather Service.

While the rain and snow have moved on, cold temperatures remain with daytime highs predicted in the 50s, and overnight lows in the 30s in most areas.

Caltrans has reopened the main routes from the Bay Area to Lake Tahoe and points east —Interstate Highway 80 and U.S. Highway 50 — but roadway conditions remain challenging with heavy snow causing extensive delays and requiring tire chains.

Caltrans Director Toks Omishakin posted a video on social media Wednesday urging drivers from the Bay Area and around the state to avoid non-essential mountain travel until weather conditions improve.

"If you must travel, make sure you're prepared," Omishakin said.

He urged people who want to visit family and friends to "stay off the roads, conditions are treacherous."

Caltrans has redirected all available crews into the mountains to reopen roadways, bringing operators from as far away as the Bay Area to assist. The department has 1,350 field staff clearing mountain highways, working 24/7 in 12-hour shifts, and has deployed more than 600 snowplows statewide.

Caltrans has recorded more than $22 million in storm damage to state highways during the current winter storm, not including snow and fallen tree removal costs. Hundreds of trees have fallen onto highways, slowing the snow removal process.

• Caltrans shared the following safety tips for motorists who must travel to the mountains:
• Before heading out, check Caltrans QuickMap for the latest road closure and chain control information.
• Carry chains and be ready for winter driving conditions.
• Make sure your vehicle is in good working order by checking your brakes, wipers, antifreeze, heaters and exhaust systems before you leave.
• Do not try to go around highway closures by using secondary roads.
• Slow down for Caltrans crews, California Highway Patrol officers, and other emergency responders out trying to help control traffic and clear the roads.
• "Don't Crowd the Plow" — tailgating or trying to go around snowplows can result in potentially dangerous situations.
• Have an emergency kit in your vehicle that includes blankets, water, food, a shovel, gloves, a flashlight, and sand or kitty litter to provide traction in case your vehicle becomes stuck.
• Bring cash in case power is unavailable for credit card transactions.
• Keep your phone charged in case you need it in an emergency.

As for the next wave of rain and snow, the weekend should remain dry, according to the National Weather Service. But pay attention to news reports as rain and snow return early next week.