The EPS does develop a wave on the front, but it seems like there isn’t much moisture to wrap back in. Maybe a flip to a little -SN in SNE? A bit better up north.
I bet if you run the numbers from a nearby coop it has been. I mean Lake Winni is the king of CAD and they’re water skiing lol. This is becoming unheard of. Maybe you missed a few days in the 50s?