It was finally breezy, sunny, and not too cold. The water was still surprisingly like ice, though, and the wind was as gusty as I've ever seen it. That can happen when it blows over the hills on the opposite side of the lake, generating major turbulence. The pics and video below show one of only a couple of planing runs, and this run ended with the wind stopping as fast as if someone had flipped a switch.
This is Bill vdB, sharing little vignettes of windsurfing on Sayers Lake, in Howard PA. and sometimes elsewhere.