Heavy rainfall accompanied by thunderstorms has been affecting several areas of Attica since early morning. So far, no significant issues have been reported. According to the National Meteorological Service, overcast skies with rain and sporadic thunderstorms are expected across various regions, including the Ionian Sea, Peloponnese, and Crete. Temperatures will vary between 6 to 19 degrees Celsius, while winds will range from 6 to 7 Beaufort in the Aegean and Ionian seas.