Insane amount of lightning in the CNTRL Mediterranean and Greece in the past 24 hours, as of 13:15 UTC. Numerous discrete thunderstorms, likely including supercells, ongoing over Greece, the Aegean sea and NW Turkey! Over 250 lightning flashes per minute! Map: @lightningmaps pic.twitter.com/lzrvXj1Aid

— severe-weather.EU (@severeweatherEU) October 4, 2019