Massive multicell thunderstorm with it's gust front blasting over the top of me while storm chasing on Glenshane Pass on May 9th 2011 during a big thunderstorm outbreak which was rich in c-g lightning. As the gust front passed over this huge area of whale's mouth came into view sporting chaotic and churning cloud structure with dynamic motions and even vortex-like features in a very complex outflow storm, as always these clouds were followed by cold temps, strong surface winds, precip and thunder/lightning, read the report for more information. * All images are available for sale in the form of photo prints, canvas or digital files for licensing, if you are interested in a purchase simply drop me an email.