Big Rig Flips on 15 Freeway During a Day of Powerful Winds
A big rig overturned Thursday at a freeway interchange in northwestern Riverside County, injuring the trucker and prompting a closure of the conne...

A big rig overturned Thursday at a freeway interchange in northwestern Riverside County, injuring the trucker and prompting a closure of the connector road. The Costco semi-trailer truck went onto its side at about 10:30 a.m. on the southbound 15 Freeway transition to the eastbound Pomona (60) Freeway in Eastvale, according to the California Highway Patrol. The agency said that the driver may have lost control of the rig amid strong Santa Ana winds. The National Weather Service said wind speeds were averaging 20 to 25 mph in the immediate vicinity with stronger gusts.