The Royal Meteorological Institute (IRM) warns Tuesday once morest the passage of heavy rains until the middle of the night, mainly south of the Sambre and Meuse groove. Snow is also expected in Upper Belgium and patches of ice may form in places.
The IRM forecasts showers until the middle of the night, mainly to the south of the Sambre and Meuse groove, with accumulations of 5 to 10 mm of rain. The province of Luxembourg is placed in yellow vigilance. In Upper Belgium, snow might accumulate on the ground between 2 and 4 cm. Traffic conditions will be slippery, warns the IRM. Patches of ice can form over almost the entire territory. The risk will however be lower in the north-west of the country.
Thursday morning,
frosts will still be possible under the clearings. Over the hours, the cloudiness will increase, announcing the arrival of an area of rain in the evening over the west. The following night, the precipitation zone will sink over the whole country with some snowfall or melting snow in the Ardennes. The maximums will vary between 2 and 6 degrees with a wind which will move between the south and the southwest, becoming moderate.
Friday,
the sometimes winter precipitation zone will drain to the east during the day. After its passage, the weather will become more variable from the west with some showers. a little snow or melting snow will remain possible in the high Ardennes. High 2 to 6 degrees with a generally moderate southwesterly wind.
