From Mike Newlon:
Visited the Stahl Natural Area this morning, 8/15 – only a single migrant warbler, a Connecticut. Seemed a bit early. Heavy-set warbler, olive above, paler yellow below, no wingbars, full gray hood, complete white eyering.
[Editor's note: the pinpoint on the map is misleading. The Stahl Natural Area comprises the fields on the north side of River Rd. Also, based on eBird data, there are a handful of August records of Connecticut Warbler in the northeast. Mike's is the earliest of them all.]