At 909 AM PDT, Doppler radar was tracking strong thunderstorms along a line extending from Morro Bay to near Pismo Beach. Movement was northeast at 10 mph.
HAZARD...Wind gusts up to 40 mph. There is a small chance for a brief, weak tornado.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects.
Locations impacted include... San Luis Obispo... Morro Bay... Pismo Beach... Atascadero... Arroyo Grande... Nipomo... Grover Beach... Oceano... Santa Margarita... Avila Beach... Diablo Canyon... Cayucos... Baywood-Los Osos... Templeton... Highway 101 over Cuesta Grade... Shell Beach... and Lake Lopez.