Wow, it's a busy day today. "On Thursday, June 12th at 11:23am, a Severe Traffic Alert is in effect for CA-1 in the area of Tomales-Petaluma Rd. in Sonoma County. One way traffic control is in effect due to an overturned vehicle. Motorists are advised to expect delays and to use alternate routes to avoid the area. There is no estimated time to reopen the roadway"