CVar SkyCloudLOD

Set the level of smoothing for sky textures (0-1)

Default Setting

 * 1

Possible Settings

 * 0 :min setting
 * 1 :max setting

Changing this setting
In-game, type the following /console SkyCloudLOD setting

Alternatively, you can exit wow, open the Config.wtf file, and add the following line: SET SkyCloudLOD setting