Alertă pentru românii aflați în Grecia! Cod roșu de furtuni violente, grindină și vijelii în Halkidiki și Salonic

A red weather alert has been issued in Greece, warning tourists about severe weather conditions including heavy rain and strong winds. The National Meteorological Service has predicted thunderstorms and hail in popular tourist areas like Halkidiki and Thessaloniki. Tourists are advised to stay updated on local weather forecasts and to leave beaches immediately if storms approach. Driving during heavy rain is also discouraged due to risks of aquaplaning and low visibility.