The Greek National Meteorological Service (EMY) warns of extreme weather phenomena with heavy rains, thunderstorms and gale-force South winds. EMY has issued a Red Alert for November 24-26, 2019. The severe weather front meteorologists named “Gyrionis” – Geryon – is forecast to break in as of Sunday afternoon, start in the West and affect the … The post Greece Extreme Weather warning: Red Alert with “Geryon”, Nov 24-26 appeared first on Keep Talking Greece.