It looks like you still need to ad rainshadowregions. (look in the FAQ)
If you use them properly, it'll stop snowing inside buildings.

BETA released!
I highly suggest playing this version, hundreds of times better than alpha!

http://www.filefront.com/15596163/RJUb.rar

Wow. That's.. amazing. I really like the map. It was good before, but now... Only problems i saw with the asthetics were that there is still that one building without a texture, like someone else said. Also, I prefered the shotguns the way they were before. I liked the fact that they made each side a 'lil different. Only problem with them is... once i switch to the pistol, i can't get back to the shotgun. But, all in all, those were the only problems I saw.

thanks for notifying me of that problem with the shotgun, i will fix asap (after snowboard cross is over) and re-upload. If anyone with xsi wants to fix that bridge it would be much appreciated.

EDIT:
new version with fixed shotgun award bug

http://www.filefront.com/15597509/RJUc.rar