7:30 am — From Jim Shivers: “

The southbound lanes of Highway 1 near Grimes Canyon in the Big Sur area of Monterey County are closed due a rockslide. Caltrans is working to clear the roadway. There is no estimate for re-opening. The northbound lanes remain open. Drive safely.
@CaltransD5”

Highways just about everywhere are a mess. Dawn patrol started at 6 per Heath Johnston, but I would advise extreme caution.