Weather: Thermal dome brings lasting heat to Greece with temperatures up to 43 ° C – extreme risk of fire

Before the gates are, according to weather forecasts, a long day heatwhich will last from Sunday (6.7.2025) to Thursday, with temperatures They are expected to reach even 43 degrees Celsius.

According to a post by Clearchos Marousakis on the coming days of the coming days: “High barometric pressures cover a large part of western and central Europe, resulting in the supply of areas there with very hot air masses from the coast of North Africa.”

He explained the phenomenon of thermal dome: “You think we have an atmospheric circulation that is in the form of bell where the lower part with the moving arrows enters it hot air And in essence it is trapped inside the bell, unable to expand into a greater height of the troposphere. More scientifically this is because in a field of high barometric pressures Atmospheric air is moving downhill. This accumulates very hot air in the low layers of the troposphere. “

He explained that: “Around the bell the coldest air is shifted with the help of low barometric pressures that cannot enter the bell (atmospheric mountain).”

The post by Clearchos Marousakis
The post by Clearchos Marousakis

“From the weekend and then this bell or otherwise the thermal dome or scientifically the high field of barometric pressures will also turn to our country, resulting in the transportation of the very hot gas masses east,” he noted.

Clearchos Marousakis added: “Monday with Thursday Mercury will climb even over 40 ° degrees Celsius locally. The hardest days as they all show will be Wednesday and Thursday with temperatures that may even approach even their 42 ° with 43 ° degrees».

Indeed, he said: “This heatwave seems to be will complete its action in an extreme and dangerous way. This is because on Thursday it will go down a cold front from the northern Balkans where it will significantly enhance the northwest winds by approaching both storms and so our attention is focused:

  1. In extreme risk of fire
  2. In dangerous bourgeoisie – dangerous thunderstorms to the north. “

He then recommended great care because ‘the following days are quite dangerous because of:

  • very intense heat
  • extreme risk of fire
  • Dangerous storms (with the completion of the heat). “

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