This storm occurred 21/12/06 approx 60km north of Adelaide tracking SE from the northern gulf region, and i intercepted near a town called Dublin, just along the Port Wakefield Hwy. The Bureau of Meteorology labelled this dangerous storm and developed into a defined squall line. The image is comprised of 9 exposures stitched together, and was taken briefly before i was pelted with mud, wheat husks and probably sheep poo. I witnessed imbedded gustnadoes on the leading edge, severe wind gusts i would estimate over 120km/h, 2cm hail and lightning every second. The storm weakened as it progressed to the northern suburbs as i pushed on further north, however the second line wasn’t as fruitful.