ive noticed theres a map called hoth2_weather
 
 now im assuming this is used to get the wind effect ya see in game
 
 
 BUT
 
 how do you get radiant to use it ?????
  
 
  
  
    I don't understand why you think that a it's a map that causes those effects, but soit. 
  Check out this thread (
http://levelforge.teamhuh.com/forgelink/viewtopic.php?t=201) to learn about the JA weather system in general, good luck.
  
 
  
  
    sorry didnt think it was a map. just that it was in maps folder LOL but its called a .weather
 
 anyway thanks =]