Looks like there are a lot of new late dates for migrating warblers here in the Piedmont. While taking a break from work (on Riverbend Rd.) to soak in this beautiful afternoon, I had a pretty male BLACK-THROATED BLUE WARBLER flit into a magnolia tree close to me. He stayed around for a few seconds to provide nice views even without optics before he kept on moving. I don't have my ACOGB here with me, but there is only one later date I can find in the state on eBird from Nov 5, 2004 on Little St. Simons Island.