There were dozens of them this morning. I estimated about 25 of them at Central Winds Park, and I think that was a low estimate. I took a little time to try to photograph some of them; they were very active, which can make it a challenge, but one photo came out pretty nicely. Other warblers this morning: Ovenbird, Worm-eating, Yellow, Yellow-throated, Black & White, American Redstart, and Prairie. Also had a Yellow-throated Vireo.