Reports from ASWA members:
- Dave Ellem - Thunder Downunder 2004
- David Simpson - December 6th 2004 - Melbourne, VIC
- David Simpson - December 6th - 11th 2004 - VIC
- Michael Thompson - 6th December 2004 - Gilgandra, NSW
- Michael Thompson - 7th December 2004 - Gilgandra, NSW
- Anthony Cornelius - 7th December 2004 - Hiddenvale,QLD
- Michael Bath, Dave Ellem and Dave Sercombe - 7-9th December - NSW Central and North West Supercell Outbreak, NSW
- Michael Thompson - 8th December 2004 - Nyngan, NSW
- Anthony Cornelius - 8th December 2004 - Grandchester,QLD
- Tim Thorpe - 10-11th December 2004 - Murray Bridge, SA
- Dann Weatherhead - 11th December 2004 - Young, NSW
- Dave Ellem - Supercell Outbreak - NSW Northwest Slopes and Plains: December 7th - 9th