Arnold, CA…The California Department of Transportation (Caltrans) has closed State Route 4/Ebbetts Pass, State Route 89/Monitor Pass, and State Route 108/Sonora Pass for the winter. State Route 4/Ebbetts Pass is currently closed from the Mt. Reba turnoff just west of Lake Alpine to Silver Creek, 5 miles west of the Route 89 junction (Alpine County). State Route 89/Monitor Pass is closed from U.S. 395 to the Alpine/Mono County line. State Route 108/Sonora Pass is currently closed from Kennedy Meadows (Tuolumne County) to the U.S. 395 junction in Mono County.

The recent storms, and accumulation of snow, make the seasonal closures necessary for the safety of motorists and Caltrans crews. The weather conditions on the passes and subsequent road conditions are among the determining factors in the decision to make the seasonal closures. Once the passes are closed for winter, they will not be reopened until conditions warrant. Each year, Caltrans crews work diligently to clear debris, remove snow, and make repairs so the highway can reopen safely to motorists.

For the latest road condition information, tune your radio to the Caltrans Highway Advisory Radio (HAR) at 530 AM, 1610 AM or 1670 AM or call the Caltrans Road Condition Hotline at 1-800-427-ROAD (7623). Real time conditions are also available online and for mobile phones at quickmap.dot.ca.gov. Changeable Message Signs with flashing beacons will have information regarding the pass closures.

Caltrans urges motorists to use caution while driving in winter conditions and watch for icy road surfaces in the overnight and early morning hours. For helpful information on winter driving conditions click on the link below:
https://dot.ca.gov/travel/winter-driving-tips

Winter weather and road conditions can change rapidly. Motorists should expect the worst conditions and be prepared when traveling in areas subject to hazardous conditions. All vehicles, including those with four-wheel drive or snow tires should, additionally, carry chains when traveling during snowy weather.
Drivers without chains in their possession may not be allowed to proceed. When highway signs indicate that chains are required, drivers must stop and install chains or risk being cited and fined.

CHAIN CONTROL REQUIREMENT LEVELS:
No Restrictions – Watch for snow on pavement.
R-1: Chains are required on all commercial vehicles (trucks or buses). All other vehicles (cars, pick-ups, vans, etc.) must have either snow tread tires or chains on the drive axle.
R-2: Chains are required on all vehicles except four-wheel drives with snow tread tires. Four-wheel drive vehicles must carry chains in the vehicle.
R-3: Chains required – ALL VEHICLES – no exceptions.

WINTER DRIVING TIPS:
• Slow down on rain or snow slick roads to prevent spin outs.
• Allow for extra travel time.
• Carry chains at all times, check tires and windshield wiper fluid.
• Visibility decreases during snow fall.
• Carry an emergency kit with extra food, water, clothing, and sleeping bag.
For the safety of workers and other motorists, please Be Work Zone Alert. For the latest road conditions, visit www.quickmap.dot.ca.gov
##