A sinkhole closed the northbound off-ramp from Interstate 805 to Kearny Villa Road in Serra Mesa on Monday morning.
The ramp was closed due to a roughly 10-foot by 20-foot sinkhole that was encroaching onto the roadway, according to the California Highway Patrol.
The sinkhole opened up shortly after 9 a.m. as another winter storm began to drop rain on the already saturated San Diego area.
Caltrans said the off-ramp would remain closed through the Tuesday evening commute. The agency said rain was slowing repair work.
Updated at 4:15 p.m., Tuesday, Jan. 15
