The county of San Luis Obispo will be testing its Early Warning System sirens on Saturday, August 27, 2016.
The sirens will sound at noon and again at 12:30 p.m. for three minutes.
Again, this will just be a test. No action is required on the part of the public.
For more information on this test and other county alerts, visit http://www.slocounty.ca.gov/OES/Public_Alert_and_Notification.htm.