UPDATE (9:30 p.m.) - Forward progress of the 2 acre fire has been stopped, according to CAL FIRE SLO, and additional resourced have been canceled.
On Monday night, CAL FIRE San Luis Obispo responded to a vegetation fire in Creston on Webster Road and O'Donovan Road.
As of 9:10 p.m. on Monday night, CAL FIRE SLO reports the fire at 2 acres.
This is a developing story. Continue to check back for updates.