CHP Napa Area
@CHP_Napa
Official CHP Account of the Napa Area Office, serving the greater Napa and Sonoma County regions. Not monitored 24/7, call 911 in emergencies. 707-699-6300
Tree down on SR-29 near Zinfandel Lane, south of St. Helena. Cal Fire on scene. Lanes will be open soon. @CaltransD4 @napacountyfire @sthelensstar @StHelenaCA @NapaSheriff @NapaRegister

Update… Silverado Trail in Napa is now open. Please drive safely!
Silverado Trail from Trancas St to Hardman Ave is closed due to a traffic collision. Please use alternate routes.

***TRAFFIC UPDATE*** The roadway is now open.
*** TRAFFIC ADVISORY *** Chiles Pope Valley Road is closed in both directions from Howell Mountain Road to Pope Valley Cross Road due to a crash. The estimated time for reopening is approximately two hours, use alternate routes and expect delays.
*** TRAFFIC ADVISORY *** Chiles Pope Valley Road is closed in both directions from Howell Mountain Road to Pope Valley Cross Road due to a crash. The estimated time for reopening is approximately two hours, use alternate routes and expect delays.

Chiles-Pope Valley Rd in Pope Valley, Napa County is closed due to a fatal traffic crash. Unknown ETO. Please use alternate routes.

TRAFFIC ADVISORY Expect heavy traffic near Sonoma Raceway (CA-121/CA-37) for NASCAR event. Use alternate routes until approximately 1800 hours.

All lanes are now open.
*** TRAFFIC UPDATE *** The #1 lane is now open.
*** TRAFFIC UPDATE *** The #1 lane is now open.
*** TRAFFIC ALERT *** All lanes of SR-12 westbound, west of Kirkland Ranch are closed due to a crash. The current ETO is approximately two hours, expect delays and consider using alternate routes.
*** TRAFFIC ALERT *** All lanes of SR-12 westbound, west of Kirkland Ranch are closed due to a crash. The current ETO is approximately two hours, expect delays and consider using alternate routes.

Update…the gravel spill on Arnold Dr in Sonoma County has been cleaned up. The road is now open. Drive safely!
Arnold Dr in Sonoma County is blocked by several inches of pea gravel. Crews on scene to clean up. Use Petaluma Ave and Leveroni Rd as alternates. @CountyofSonoma @sonomasheriff

Update: SR-121 should be open in approx. 30-45 minutes. Please drive with patience.
SR-121 in Sonoma County from SR-37 to SR-116 is closed for a grass fire. Avoid the area! There is no ETO at this time. @sonomasheriff @CountyofSonoma @RaceSonoma @CHPMarin @ChpSolano @CaltransD4

SR-121 north of SR-37 has one way traffic control in effect due to a fatal traffic crash. Please avoid the area.

Update: SR-121 in Sonoma County is now open in both directions.
SR-121 in Sonoma County is closed between 8th St East and Burndale Rd for smoke from a fire in the area. Please use alternate routes.

SR-121 S/B is closed for roadside weed/bush trimming, from Napa Rd to Ramal Rd in Sonoma County. N/B is open. Please check your navigation systems for alternate routes. @sonomasheriff @CountyofSonoma @CaltransD4 @RaceSonoma
