The National Meteorological Service of Greece has issued an urgent weather bulletin indicating that heavy rains and thunderstorms are expected in multiple locations over the coming hours. This warning has been updated based on the latest forecasting data, and it does not differ significantly from the previous bulletin released on Thursday. The areas most affected include western Sterea and western Peloponnese until midday today, with additional thunderstorms expected in the eastern Macedonian and Thrace regions beginning this afternoon and lasting until Saturday afternoon.

Further predictions highlight that heavy rains and storms will occur in the remaining areas of the Peloponnese until late afternoon today, while eastern Sterea, including Attica, and Evia can expect short-lived storms from this afternoon until late night. Additionally, the eastern northern Aegean islands are anticipated to experience disturbances from Friday evening until Saturday noon, complicating the weather conditions in those areas even further.

These weather predictions are particularly significant as they can affect daily life, infrastructure, and safety across the regions mentioned. People are advised to remain vigilant and take necessary precautions against potential hazards associated with heavy rain and thunderstorms, especially in vulnerable areas such as urban centers like Attica.