Talking fog was an atmospheric phenomenon on the Tragan Cluster moon Raspar-6. Talking fogs were forecasted to be produced as a result from a large-scale nuclear blast on Raspar-6.
Talking fog was mentioned in a one-page weather forecast titled "Region 29: The West Fissure", written by Bob Carrau for the 1993 book Monsters and Aliens from George Lucas, a publication that collects concept designs and photographs from various George Lucas projects. Lucasfilm employee Leland Chee, who maintains the Holocron continuity database, has indicated that information contained in the book is non-canonical.
Talking fog was mentioned in a one-page weather forecast titled "Region 29: The West Fissure", written by Bob Carrau for the 1993 book Monsters and Aliens from George Lucas, a publication that collects concept designs and photographs from various George Lucas projects. Lucasfilm employee Leland Chee, who maintains the Holocron continuity database, has indicated that information contained in the book is non-canonical.
- Monsters and Aliens from George Lucas