Sunset mammatus clouds on the back end of a cold front from which forecasters had predicted tornadoes due to the highly sheared environment. The mammatus under the low topped anvils at the rear of the front where moving east after hours of heavy rain and blustery winds, this scene arrived suddenly from a clearance out west when the clouds appeared above the roof tops in Maghera, 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.