Anyways since Oasis Springs don't get snow, in Winter guess what I decided to do.

This is an awesome idea! I'm excited to see how it ends up.

I've seen a lot of people mad about how snow in oasis springs is done, but I think it's pretty cool and accurate. The deserts near me will get extremely cold in the winter but the most snow they ever get is a tiny sprinkle. Having the desert covered in blankets of snow would be weird and unrealistic if you ask me, but having it just as hot as summer would also be strange.