Ian Wall's photographs of lightning storms goes viral - Chicago Sun-Times
Large hail, tornadoes possible in Chicago area Tuesday – NBC Chicago
Amazing Lightning Strikes Chicago Skyscrapers And Illinois Tornadoes - YouTube
Image of rare triple lightning bolt captured over Chicago's night sky | Fox Weather
Chicago Triple Lightning Strikes to Sears, Trump, Hancock - June 30 - YouTube
Lightning strikes to Chicago's skyscrapers: Sears Tower, John Hancock, Trump Tower
Lightning: beautiful but deadly
Image of rare triple lightning bolt captured over Chicago's night sky | Fox Weather
Lightning bolts and meteors over chicago skyscrapers at night on Craiyon
WonderWorks Orlando on X: "#DidYouKnow there are different types of lightning?! "Ball Lightning" moves much slower than the normal lightning we are used to, AND it can get as big as 8
Chicago TRIPLE skyscraper lightning strikes in 1500 FPS Slow Motion! - YouTube
Simultaneous lightning strikes light up Chicago skyline
Ball lightning - Wikipedia
Lightning | Voltage, Causes, & Facts | Britannica
Has the ball lightning mystery been solved?
Amazing Lightning Strikes Chicago Skyscrapers And Illinois Tornadoes - YouTube
Lightning lit up the Chicago skyline as thunderstorms rolled through and struck four skyscrapers | Daily Mail Online
Stronger Storms To Hit Chicago Thursday Evening
EAS Scenario #3: Chicago Lightning Ball - YouTube
Triple lightning strikes on Chicago's three tallest buildings, and an overall skyscraper lightning bonanza - June 30, 2014
Triple lightning strikes on Chicago's three tallest buildings, and an overall skyscraper lightning bonanza - June 30, 2014