California Road Conditions

California Road Closures

Road Reports for California

California Interstates, Freeways, State Routes, Highways, Local Roads, Mountain Passes; Cal-Trans, California County Roadways and local links to daily reports, snow conditions and regional road closures.


National Forest Road Closures & Storm Damage


[listed from south to north]

Southern California Deserts

Imperial County Road Conditions

Riverside County Road Conditions

San Bernardino County Road Conditions

Interstate 15 – Mojave Desert
Barstow to LasVegas

Southern California Mountains

Mount Laguna – East San Diego, Sunrise Highway
Julian Highway – Hwy 78
Cuayamaca – Hwy 79

Big Bear Lake
Lake Arrowhead

Idyllwild Mountains SoCal
road & hwy conditions, plus emergency info

Idyllwild – Hwy 243

California to Arizona, Interstate 40

California – Nevada – Utah, Interstate 15

Frazier Mtn / Lebec
road conditions, snow I-5

Tejon Pass Interstate 5

Tehachapi Mountains
snow / road conditions

Snow Reports Highway

Eastern Sierra Nevada Mts

US Highway 395

Mammoth Lakes – Hwy 203

June Lake Loop – Hwy 158

Yosemite Tioga Pass – Hwy 120

Western Sierra Nevada Mts

Western Divide Highway 190
Giant Sequoia

snow / road conditions

Kings Canyon / Sequoia National Park
Road Conditions: 209-565-3341

Shaver Lake – Hwy 168

Yosemite Park Roads
Tioga Pass – Hwy 120
snow, road closures, weather

Sonora Pass – Hwy 108

Ebbetts Pass – Hwy 4

Carson Pass – Hwy 88

US Highway 50
Kyburz Pass (4047′ elev)
Gold Country, Placerville to South Lake Tahoe, CA

Donner Pass, Interstate 80

California Hwy 20
Gold Country, Nevada City to Truckee, CA

Tahoe Roads – Truckee, Sierra Nevada

Lake Tahoe Region
Truckee Donner Pass
Local Road Info: 916-542-4636
ROAD CONDITIONS: 916-445-7623
NEVADA ROADS: 702-793-1313
CHP ROAD REPORT: 415-557-3755
GetAcross80 CalTrans
Updates I-80, Interstate 80

Sierra County Roads

Nevada County Roads


Northern California Road Conditions

Yuba County Roads

Butte County Road Closures
Chico, Paradise, Concow, Oroville Quincy Highway

California Highway 70
Jarbo Gap to Quincy, Portola

Almanor / Chester / Quincy
road conditions
California Highway 32
California Highway 36

Colusa County Roads

Glenn County Roads

Tehama County Roads

Shasta County Roads

Trinity / Weaverville
road conditions

Trinity Lake – Hwy 3

NorCal – Hwy 299
Willow Creek, Weaverville, Redding, Burney, Fall River Mills

Klamath River – Hwy 96
Happy Camp, Hoopa

Mount Shasta
road conditions

NorCal Siskiyou
road conditions

Northern CALIF Traffic Cameras
web cams for roads / highways

CalTrans Roads

Caltrans Highway Information Network

Snow Roads