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.

forest dirt roads may be fixed, still impassible, or could be eroding (more) with weather in constant fluctuation in Calif. 


freewaysinterstate reports, state highways, county road closures, conditions, rural back roads and forest roads

CHP, Cal Trans, local links, county conditions, forest closures

California State Routes
CA SR are listed as Hwy

[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 Las Vegas, NV, and Utah

Southern California Mountains

Mount Laguna – East San Diego, Sunrise Highway S-2
Julian Highway – Hwy 78
Cuyamaca – Hwy 79

Big Bear Lake
Lake Arrowhead

Idyllwild Mountains SoCal
road & hwy conditions,Idyllwild – Hwy 243

California to Arizona, Interstate 40

California – Nevada – Utah, Interstate 15
Cajon Pass, Las Vegas, NV, and Utah

Frazier Mtn / Lebec
road conditions, snow I-5

Tejon Pass Interstate 5 (4144′ elev)

Tehachapi Mountains, Hwy 58 (4064′ elev)
snow / road conditions

Snow Reports Highway

Eastern Sierra Nevada

US Highway 395
(6427′ elevation) Sherwin Summit, near Mammoth Lakes, CAHwy 395 destinations

Mammoth Lakes – Hwy 203

June Lake Loop – Hwy 158

Yosemite Tioga Pass – Hwy 120

Sierra Nevada Passes
& National Parks

Western Divide Highway 190
Giant Sequoia

snow / road conditions

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

Shaver Lake – Hwy 168
CA State Route #168

Yosemite Park Roads
Tioga Pass – Hwy 120 (9945′ elev)
snow, road closures, weather
Tioga Pass camping

Sonora Pass – Hwy 108 (9625′ elev)Sonora Pass destinations

Ebbetts Pass – Hwy 4 (8732′ elev>Ebbetts Pass destinations

Carson Pass – Hwy 88 (8560′ elev)Carson Pass destinations
Kirkwood ski resort, Silver Lake @ Carson

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

Donner Summit, Interstate 80 (7240′ elev)
Auburn, Colfax, Soda Springs, Norden, Truckee
Major connector eastbound to Nevada state.
(open year round, weather permitting)

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

donner pass

Tahoe Roads – Truckee, 1-80
Sierra Nevada

Lake Tahoe Region
Truckee Donner Pass (7240′ elev)
Local Road Info: 916-542-4636
ROAD CONDITIONS: 916-445-7623
NEVADA ROADS: 702-793-1313

California Highway Patrol
CHP ROAD REPORT: 415-557-3755 by CalTrans
Updates I-80, Interstate 80

Sierra County Roads

Nevada County Roads

Plumas County Roads

gravel roads

You can never have too many map sources for dirt roads!

Northern California Road Conditions

Yuba County Roads

Colusa County Roads

Sutter County Road Closures

Glenn 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 for highways)
California Highway 32
California Highway 36

Plumas County Roads

Lassen National Forest AlertsNFS
Plumas National Forest Alerts

Tehama County Road Closures

Shasta County Roads

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

Shasta Co.
Lake Shasta Road Conditions

Trinity Lake – California Highway 3
Trinity Highway
Weaverville, CA


Fort Jones, Etna Road Conditions
Scott Valley News

Klamath River – Highway 96
Happy Camp, Hoopa, Klamath, Six Rivers NF

Mount Shasta
NorCal Siskiyou
road conditions

Northern CALIF Traffic Cameras
web cams for roads / highways

CalTrans Roads

AtoZsmalltownsCaltrans Highway Information


Snowy Los Padres drive, W of PMC


Back Roads of McCloud, California

California, off the beaten path