It looks like your shoulders are more defined and you've lost some weight on your chest/stomach so far. I think you are definitely on the right track. Remember, diet is half of the battle! The weight lifting will start to show it's benefits moreso over time. As long as you are consuming less calories than you are intaking you should continue to lose weight. Since you are lifting and adding muscle, don't just use the scale as your only guide, use pictures, measurements, and ideally a hydrostatic body fat tester.
Don't let
weather keep you from your goals! At least it should be warming up soon!
