The Annual Gloucester Daffodil Festival is this weekend and the Gloucester County Sheriff’s Office is reminding drivers of traffic impacts. Main Street will be closed to thru traffic from 5 p.m. today until 7 p.m. on Sunday. Drivers can use South Street between Martin Street and Cary Avenue as a detour. Main Street will also be closed to all traffic during the parade Saturday . from around 9:55 a.m. to 11:30 a.m.