The California Department of Motor Vehicles announced that 40 of its locations around the state will offer limited service on Saturday beginning in June.

The DMV stressed that customers without appointments will wait longer. It is recommended people make an appointment before their local DMV field office visit.

Local DMVs are still dealing with a surge of people looking to upgrade to a Real ID and the appointments are all booked up for the foreseeable future.RELATED: People face troubles getting into the ...

Ahead of REAL ID deadline, some DMV offices across Southern California to open early Without a REAL ID or passport, travelers won't be able to board domestic flights.