Heat Advisory issued September 15 at 1:50PM PDT expiring September 16 at 7:00PM PDT in effect for: Orange, Riverside, San Bernardino, San Diego
A vehicle overturned on northbound Interstate 15 south of state Route 52 Monday.
The accident was reported at 6:48 a.m.
Some lanes have been blocked.
10News traffic reporter Melissa Mecija said commuters should expect delays.