Sierra Mountain Pass Road Conditions in California

Sierra Nevada Mountain pass road conditions, traffic incidents, lane closures, and SIG alerts

CalTrans Traffic Cameras

Data provided by: Caltrans Report broken WebCams

CHP Traffic Incidents (10)

Route/AreaIncident
Sacramento

CHP ID: 240717SA1366
Eastbound 50 just West of 34TH - South Sac in District: 3
US-50 East at 34th
Sacramento

CHP ID: 240717SA1165
North Sac in District: 3
I-80 South at Marconi Ave
Sacramento

CHP ID: 240717SA1268
Northbound 51 AT AMERICAN RIVER BRIDGE - North Sac in District: 3
I-80 North
Sacramento

CHP ID: 240717SA1180
in District: 3
I-5 North at GARDEN HWY
Sacramento

CHP ID: 240717SA1056
0530 - Auburn in District: 3
I-80 West at Riverside Ave N
Sacramento

CHP ID: 240717SA1157
I5 S / AIRPORT BLVD - North Sac in District: 3
I-5 South at Airport
Sacramento

CHP ID: 240717SA1063
South Sac in District: 3
I-5 North at Twin Cities Road
California 160
Sacramento

CHP ID: 240717SA1021
3 Mile Slough Bridge - in District: 3
SR-160 at Sherman Island East le
Truckee

CHP ID: 240717TK0043
Whitmore CalTrans (WB) - Gold Run in District: 3
Wb Jwo Blue Canyon
Sacramento

CHP ID: 240717SA1038
East Sac in District: 3
Jackson Rd / Eagles Nest Rd

CalTrans Road Conditions


SR-4

In Central California

No traffic restrictions are reported for this area.
SR-28

In Northern California

1-way controlled traffic at various locations from Ridgewood Rd in Ridgewood to Sahara Dr in Carnelian Bay (Placer Co) from 1900 hrs each night to 0700 hrs each morning Monday thru Friday thru 7/19/24 - Due to maintenance
SR-36

In Northern California

1-way controlled traffic from 6 mi east of Carlotta at Pamplin Grove to 6.4 mi east of Carlotta at Redwood House Rd (Humboldt Co) 24 hrs a day 7 days a week thru 1500 hrs on 12/31/24 - Due to construction - Motorists are subject to delays of up to 10 minutes
SR-36

In Northern California

1-way controlled traffic at various locations from 1.3 mi east of Bridgeville at Little Larabee Creek Bridge to 1.5 mi east of Bridgeville (Humboldt Co) 24 hrs a day 7 days a week thru 1500 hrs on 12/27/24 - Due to construction - Motorists are subject to delays of up to 10 minutes
SR-36

In Northern California

1-way controlled traffic from 4.3 mi west to 4.1 mi west of Dinsmore (Humboldt Co) 24 hrs a day 7 days a week thru 0500 hrs on 8/30/24 - Due to construction
SR-36

In Northern California

1-way controlled traffic at various locations from the Jct of US 101 to 2.8 mi east of the Jct of US 101 at Rohnerville Rd (Humboldt Co) from 0700 hrs to 1700 hrs Monday thru Friday thru 7/19/24 - Due to construction
SR-36

In Northern California

1-way controlled traffic at various locations from 8.2 mi east to 7.6 mi east of the Bridgeville Post Office (Humboldt Co) at 0700 hrs 1900 hrs Monday thru Friday thru 7/19/24 - Due to slide removal
SR-36

In Northern California

1-way controlled traffic at various locations from 1.9 mi east of the Forest Glen Maintenance Station to 10.6 mi east of the Jct of SR 3 (Tehama Co) from 0600 hrs to 2000 hrs Monday thru Friday thru 7/19/24 - Due to construction
SR-36

In Northern California

1-way controlled traffic at various locations from 7.2 mi west to 6.7 mi west of the Jct of SR 44 (Lassen Co) 24 hrs a day 7 days a week - Due to emergency Work
SR-36

In Northern California

1-way controlled traffic at various locations from 2.7 mi west of the Jct of US 395 at East Riversde Dr to the Jct of US 395 (Lassen Co) from 0700 hrs to 1700 hrs Monday thru Friday thru 7/19/24 - Due to construction
SR-49

In Central California

1-way controlled traffic at the Calaveras/Amador Co Line 24 hrs a day 7 days a week thru 2359 hrs on 10/11/24 - Due to bridge work
SR-49

In Northern California

1-way controlled traffic at various locations from 0.4 mi north to 3.8 mi north of the Jct of SR 193 (El Dorado Co) from 0800 hrs to 1700 hrs Wednesday thru Friday thru 7/19/24 - Due to construction
SR-49

In Northern California

1-way controlled traffic at various locations from 3.5 mi north to 7.4 mi north of the Nevada/Yuba Co Line at Sleighville Cir from 0700 hrs to 1700 hrs Wednesday thru Friday thru 7/19/24 - Due to maintenance
US-50

In Sacramento Valley & The Lake Tahoe Basin

The westbound connector to southbound SR 99 in Sacramento (Sacramento Co) is closed from 2300 hrs on 7/17/24 to 0500 hrs on 7/18/24 - Due to construction - Motorists are advised to use an alternate route
US-50

Capital City Freeway

No traffic restrictions are reported for this area.
SR-58

In Central California

The westbound connector to northbound SR 99 in Bakersfield (Kern Co) is closed from 2100 hrs on 7/17/24 to 0500 hrs on 7/18/24 - Due to construction - Motorists are advised to use an alternate route
SR-70

In Northern California

Is closed from 3rd St to 6th St in Marysville (Yuba Co) - Due to a structure fire - A detour is available
SR-70

In Northern California

1-way controlled traffic from West Cresta to East Cresta (Butte Co) 24 hrs a day 7 days a week thru 9/29/25 - Due to bridge work
SR-70

In Northern California

1-way controlled traffic at various locations from 6 mi west to 5 mi west of the Butte/Plumas Co Line 24 hrs a day 7 days a week - Due to construction - Motorists are subject to delays up to 10 minutes
SR-70

In Northern California

1-way controlled traffic at various locations 8 mi west to 6.5 mi west of the Jct of SR 89 (Plumas Co) 24 hrs a day 7 days a week thru 8/2/24 - Due to construction
I-80

In San Francisco Bay - Solano Co

No traffic restrictions are reported for this area.
I-80

In Northern California & Sierra Nevada

All westbound trucks are required to stop at the brake check area 0.5 mi west of Nyack (Placer Co) - To reduce the risk of brake fires
I-80

Business 80 - Capital City Freeway

No traffic restrictions are reported for this area.
SR-88

In Central California & Sierra Nevada

No traffic restrictions are reported for this area.
SR-89

In Central California & Sierra Nevada

No traffic restrictions are reported for this area.
SR-89

In Northern California

No traffic restrictions are reported for this area.
SR-108

In Central California & Sierra Nevada

No traffic restrictions are reported for this area.
SR-108

Yosemite Nat'L Park

For Yosemite Nat'l Park road information call 209-372-0200
SR-120

In Central California & Sierra Nevada

No traffic restrictions are reported for this area.
SR-120

Yosemite Nat'L Park

For Yosenite Nat'l Park road information call 209-372-0200
SR-178

In Central California & Sierra Nevada

1-way controlled traffic 5.5 mi west of Democrat Springs (Kern Co) - Due to emergency repairs
SR-203

In Central California & Sierra Nevada

No traffic restrictions are reported for this area.
SR-267

In Northern California

No traffic restrictions are reported for this area.

No weather data returned.

CalTrans Message Signs for - (22) - See All

Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.

CalTrans Lane & Road Closures on Highway -

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No active reported lane closures found.
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