A big rig crash in wet conditions slows the morning drive in Pasadena. Rick Montanez reports for Today in LA on Tuesday Sept. 15, 2015.
An overturned big rig forced authorities to close the westbound 210 Freeway near the 134 Freeway early Tuesday morning, according to the California Highway Patrol.
The accident was reported around 4 a.m. and was affecting all lanes, according to the CHP.
A second big rig was near the scene of the turnover, but it was not clear how the truck was involved in the crash, according to the CHP.
Authorities issued a SigAlert and advised commuters to take the northbound 2 Freeway to the 134 Freeway.
CHP said the lane closures were expected to last a few hours.
Refresh this developing story for updates.
