The IRM forecasts “more frequent and intense winter showers over the southern half of the country, especially affecting the provinces of Hainaut, Namur, Luxembourg and Liège”. Above 400 meters, these showers will generally be in the form of snow and the accumulations of powder can reach between 1 and 5 cm, or even locally a little more.
Temperatures will be close to 0 almost everywhere in Belgium during the night and the still wet parts of the ground surface might then freeze and lead to the formation of ice patches, further warns the MRI.