Not when GSP is saying this like this in the AFD!
"Deep moisture wrapping around the back of the low is reflected in basically all guidance, and deep cold air will be ushered into the area quickly behind the main front late on Sunday, with anticipated fetches off the Great Lakes. The details aren`t all that well-resolved, and seem to disagree especially in ensemble guidance, but the general pattern seems to be shaping up nicely for the season`s first big NW flow snow event Sunday night into Monday."