Yosemite Big Oak Flat Road Conditions – Tioga Road Conditions (Calif. Highway 120)

Up To The Minute Yosemite Road Conditions

Yosemite Driving Conditions

Yosemite Driving Conditions

Don’t start your trip to Yosemite without checking Tioga road conditions. This page is the finest and most up to date source of Yosemite highway conditions.

Every trip to Yosemite involves mountain travel so changes in Yosemite highway conditions can really impinge on your driving.

Yosemite weather is subject to speedy variation at every time of year. The travel conditions you find will be subject to weather, forest fires, landslides and many other variables.

Although as a rule tourists are able to travel through Yosemite Park with no incident you never know what time chain requirements, for instance, may change. You ought to be acquainted with the driving conditions and road closing information for highways both within the Yosemite Park boundaries as well and outside the park.


Yosemite Road Conditions

Each of the 4 chief routes into the park: Big Oak Flat, El Portal, Tioga and Wawona will be subject to very dissimilar weather and altitude effects.

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This web page offers you all the Yosemite driving conditions you ought to need for your holiday. The data comes from the National Park Services and the California Highway Patrol and is updated constantly.

Bookmark this page and check back regularly so you will at all times know the most up-to-date driving conditions in Yosemite.

Whatever the season, always be prepared for sudden and extreme changes in the weather. Winter or summer, storms can sweep in a great deal quicker than you can conceive of and the transformation in conditions can make driving circumstances very perilous.

Yosemite Highways Winter Driving Tips

  • Ensure that your brakes, windshield wiper, defroster and heater are working properly.
  • Make certain your antifreeze is clean and the radiator is full up. It’s a good idea to put in special solvents to your windshield washer reservoir to prevent it from freezing.
  • Verify your tires and bring the correct chains for your car. A flashlight and chain mending kit can be most important. Include an accurate highway map, a cell phone and emergency numbers and keep an added key in your wallet or with another person in the automobile.
  • Also take an ice scraper or de-icer, a broom, a shovel and towels. Just in case you really get stuck bring provisions, water, warm clothing plus blankets.
  • Allow additional time for the trip seeing as winter conditions will slow you down.
  • Maintain your tank filled with gas.
  • Most importantly, slow down. Frost and fog can put you out of control in moments. Keep a much greater distance between you and other vehicles and stay extra alert for unexpected differences in conditions. Maximum speed limit with chains is 25-30 mph.
  • You have to stop and put on chains if required to do so by an official or posted signs.


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