Storm Chaser and IMAX videographer Sean Casey sits on TIV during Project Vortex 2 as the Discovery Channel crew films him Stock Photo - Alamy
Vortex2 vortex 2 hi-res stock photography and images - Alamy
Storm chaser Sean Casey loads an IMAX camera into his Tornado Intercept Vehicle 2. Project Vortex 2 Stock Photo - Alamy
Sean casey storm chasers hi-res stock photography and images - Alamy
Sean Casey - IMAX film-maker/Storm Chaser
Sean Casey - IMAX film-maker/Storm Chaser
Tornado chasers' truck shoots Imax from inside storms (photos) - CNET
Tiv2 hi-res stock photography and images - Alamy
Sean tornado intercept vehicle armoured hi-res stock photography and images - Alamy
Storm Rider