World's longest lightning strike recorded in the US | KXAN Austin
Dan Holley Twitterissä: "Map of lightning strikes across UK in the past 24 hours (colours = time of occurence). 24,115 strikes - impressive! http://t.co/2tkB7T2Mow" / Twitter
Lightning Data - General Discussion
A European lightning density analysis using 5 years of ATDnet data
Current Lightning Data - Real-time Strikes – iWeatherNet