Originally published September 8, 2011 at 2:09 p.m., updated September 8, 2011 at 2:30 p.m.
A brush fire along Interstate 15 in the Rancho Bernardo area caused the closure of the southbound lanes of West Rancho Bernardo Road this afternoon.
The fire broke out at about 1:40 p.m. Firefighters knocked the fire out by 2:30 p.m.
The fire burned three acres. No injuries or structural damage were reported.