UPDATE 6:41 p.m., August 22, 2019 - Northbound I5 has been reopened at Sims Road following a closure for vehicle recovery.
Traffic is now returning to normal.
SHASTA COUNTY, Calif. - Both lanes on southbound Interstate 5 are blocked due to a two-vehicle collision and rollover.
Caltrans said the crash is approximately two miles south of the Flume Creek in Shasta County.
Stay with Action News Now for the latest updates as they become available.