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Road Conditions

Stay safe on your drive to Mammoth by checking road conditions before your trip. Conditions are variable and subject to change, so please check back frequently. For detailed information on chain controls, lane closures and more, check out the CalTrans QuickMap.


Last Updated: 6/6/2020 7:21:07 PM

US 395

IN THE CENTRAL CALIFORNIA AREA
A HIGH WIND ADVISORY IS IN EFFECT FROM THE SAN BERNARDINO/KERN CO LINE TO THE KERN/INYO CO LINE - TRAVEL IS NOT RECOMMENDED FOR CAMPERS, TRAILERS OR PERMIT LOADS

A HIGH WIND ADVISORY IS IN EFFECT FROM THE INYO/MONO CO LINE TO THE NEVADA STATE LINE - TRAVEL IS NOT RECOMMENDED FOR CAMPERS, TRAILERS OR PERMIT LOADS

State Route 203

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.

State Route 120

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
IS CLOSED FROM CRANE FLAT TO THE YOSEMITE NATIONAL PARK WEST BOUNDARY (TUOLUMNE CO) - FOR THE WINTER - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

State Route 108

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM SEVENTH ST TO CLAUS RD /IN RIVERBANK/ (STANISLAUS CO) 24 HRS A DAY THRU 1700 HRS ON 12/14/20 - DUE TO CONSTRUCTION

1-WAY CONTROLLED TRAFFIC AT THE STANISLAUS RIVER BRIDGE (TUOLUMNE CO) FROM 0600 HS TO 1800 HRS MONDAY THRU FRIDAY THRU 6/5/20 - DUE TO BRIDGE WORK

State Route 158

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.