Brain Post: ‘Megaflashes’ | New World Records Set for Longest Lightning Flashes in Brazil and Argentina Ever heard of “megaflashes?” They’re ridiculously large, powerful, and scary flashes of lightning that can be seen for hundreds of miles, often lasting for multiple seconds at a time. Quite an electrifying subject matter. As of this week, the World Meteorological Organization has recognized two megaflashes which occurred in Brazil and Argentina as world records for longest reported distance and the […] Weather WeatherBrains | June 26, 2020 0 Comments