Does anyone know if the weather in the provinces ubiquitous? For instance, if it's sunny in Wolf Clan, will it always be sunny in all of Therengia?

the only real place where the weather shows up differently is in Muspar'i. And I believe that is because of the unique desert messaging, but it really only gives different atmospheric messaging.

The instances however, are unique. So you could be having a bright and sunshiney day in Plat, a cloudy day in Prime, and a thunderstorm in TF.

eh obviously only one of the coolest parts due to the atmosphere and not due to effort or practical compexity/awesomeness. Still, some of them are failry poetic and come to think of it I wouldn't mind seeing some more accent and effect with the storms and heck maybe get some of the gods involved :). Heck maybe give some guilds an advantage during certain weather events. Nothing better during a long hunt then seeing a snow storm move in when you are fighting some dragon priests or something. EPIC.