YULEE, Fla.— An EF-1 tornado flipped over trailers and semis in the Yulee area with winds at nearly 100 mph Thursday afternoon. A Tornado Warning was briefly issued just after 2 p.m. for Nassau and Camden counties, but the tornado was on the ground from 1:40 to 1:57 p.m. - that's 17 minutes. At its widest, the tornado was 600 feet across - and it drove a 4.25-mile path through the area. The Nassau County Sheriff's Office tells us they had semis blown over along State Road 200 and Christian Way. read more