most of the state, population wise, but not all counties. It has to do with the amount of ICU space is available in your region. I think there are five regions. No such order in Northern California. Some counties are issuing the order on their own.

I'm in California.

here in Riverside (Palm Springs)....pretty obnoxious sound scared my dogs...let’s hope for the best.
Lou

San Diego County.

North Orange County

Had voice on and it was kinda creepy ... also freaked the doggies out, but hearing it just emphasized the times we are in.

On Edit: My reaction was 'fuck Trump' ... shit never had to get this far because of that guy.

Nor-Cal Sierra Nevadas

like traffic, most folks either didn’t get it or are ignoring it. Seems like masks are more prevalent, though.