Those are some clean looking 250R's.
Ya, it has been unusually warm here too. It rained a couple days before I went down, so the sand was wet once you dug down a few inches or where the wind had blown the dry sand away, but the top few inches was dry sand for the most part. There was no snow at all when I was there. The day I went I think it was in the 60's, and possibly even reached 70 as the sun was shining. It made for a great day of riding...especially considering it was the beginning of February! I was tickled pink. I was kicking up dust on the dirt trails. I think the news said it was possibly record breaking temperatures at that time.