There is a weatherscan emulator project at http://twctoday.com
For more information on the project check the following links:
http://twctoday.com/index.php?page=emulators/overview
http://twctoday.com/index.php?page=emulators/signup
For more information on the project check the following links:
http://twctoday.com/index.php?page=emulators/overview
http://twctoday.com/index.php?page=emulators/signup