More than 30 degrees from Tuesday
Mardithe weather will be very hot with an always sunny sky. The heat will increase again with maximum of 28 ° C by the sea and in high Ardenne at 33 or 34 ° C in Flanders and in the center of the country. The wind will be weak from eastern or variable steering.
Wednesdaythe sky will remain sunny with sometimes stifling warmth. The maximums will vary between 27 and 33 ° C. The atmosphere will become more unstable and some thunderstorms will be able to go back from France at the end of the day and the following night. The wind will be low in southwest or variable steering.
Weather: The weather will be hot this Monday with temperatures up to 30 ° C in Belgium
What is a heat wave?
In Belgium, the Royal Meteorological Institute has appointed a heat wave when it is at least 25 ° C for minimum 5 days in a row, with 3 days exceeding 30 ° C. These temperatures are calculated at the Uccle station.
The longest heat wave in Belgium since 1901 dates from 1947 and lasted no less than 19 days, from August 10 to 28.