WMO has verified 2 new world records for a ⚡️⚡️ #megaflash
Greatest duration of 17.1 seconds over #Uruguay and #Argentina
Longest distance of 768 km (477.2 miles) across southern #USA @NOAA imagery of US megaflash highlights advances in #satellites and detection technology pic.twitter.com/RazD75gqNM

— World Meteorological Organization (@WMO) February 1, 2022