Thessaloniki, Central Macedonia, Greece Severe Weather Alertstar_ratehome

Locally heavy rain. Precipitation amount forecasted above 60 mm  in 12 hours. TAKE ACTION to protect yourself and act on advice given by authorities. Widespread flooding with significant risk to life and evacuations are possible. Severe travel disruption and loss of power, communications and water supplies is likely. Dangerous driving conditions due to reduced visibility and aquaplaning.

Locally heavy rain. Precipitation amount forecasted from  30  to 60 mm  in 12 hours. BE PREPARED to protect yourself and your property. Some flooding of properties and transport networks are possible. Disruption to power, communications and water supplies are possible. Some evacuations may be required. Dangerous driving conditions due to reduced visibility and aquaplaning

Locally thunderstorms.  
BE AWARE that thunderstorms may occur.  Take extra care in exposed areas, like mountains, forest and open terrain. Disruption to outdoor activities is possible.

Severe thunderstorms accompanied  by heavy rainfall and strong winds are expected. TAKE ACTION to protect yourself and act on advice given by authorities. Widespread, violent thunderstorms are likely with danger to life from lightning, hail, flooding and storm damage. Transport and power disruption can be expected. Significant disruption to normal routines is possible. Avoid making non-essential journeys.