Yes our snow is finally gone but it's been dang cold the last few days.
Did the mower not start or did you not get to it? A shot or two of starting fluid into the air cleaner can help get them going sometimes unless it's not a fuel problem.
I got it to work today after draining the float bowl on the carb. I did not want to do this as I took the mower in last October for a season end tune-up and blade sharpening!!!!
I take it in every 2 years or so and automatically know I will have to do something after they are done with it! I tried to start it yesterday for 45 minutes, yes even with starting fluid. If this was 30 years ago no problem tearing the carb apart but I am too old for this now. Oh and the drive-train won't work so its a manual push mower now.