2023-08-23 17:53:00
Hello Martin! With the days getting shorter and the sun less impactful, the probability of exceeding 30°C falls below 30% during this period. In question: the position of our country at the crossroads of air masses. Sometimes influenced by the first descents of fresh air, sometimes by the last upwellings of warm air from the south. This will also be the case with a heat still very present today, then a drop in temperatures from Friday and this weekend. This relative “coolness” (norm of 21/22°C at the beginning of September) should be maintained for at least 5 to 10 days, which will bring us to the first ten days of September when the probability of exceeding 30°C will decrease further, even if beautiful days with 25°C at most are always possible.
What’s the weather on Thursday?
The atmosphere will become more humid and unstable. In the morning, we will find a rather tormented sky with clouds of average altitude and a little more sun on the south. At the end of the morning, the first showers punctuated by a thunderclap may arrive from France in Hainaut, Flanders and the south. It is still difficult to give precisely the regions affected but there will be big disparities over a few kilometers with sometimes good rains.
In the followingnoon, we will still bathe in this warm subtropical air mass with high temperatures and dew points (high humidity). An unstable passage from west to east with the possibility of hail and thunderstorms. The highs will be hot and will range from 22 to 28°C depending on the clearings which will break through in the followingnoon under a moderate southerly wind (watch out for strong gusts under thunderstorms). In the evening, it will be a little drier over most of the territory.
1692821118
#chance #exceed #30C #beginning #September #Farid #answers #weather #question
