Even though it may be melting, the snow that’s still around the Carlson Camera Clubhouse is acting like a giant white board when it comes to reflecting light. When set to either A (or Av) or S (Tv), the camera’s light meter may want to shut down a bit since it’s only goal is to even out the light in any scene. If your snow shots are looking a bit gray they are either (very) old monochrome snaps or under-exposed newer images. What’s to do? Remember your old friend , the exposure compensation setting. You may be lucky enough to have a +/- button on the camera body which you can press then turn the thumb wheel to add or subtract light in 1/3 stop increments. If no button, look for light or exposure adjustments in the camera’s menu where you can find, then change the light level.
Remember this old bromide: When it’s bright, Add Light. No, I didn’t come up with that line, but I continue to perpetuate its use. You should, too.
Also, remember to shoot BEFORE action happens to capture movement in the frame. Once you see it, then push the button, it’s too late.