For Lac de Genval : No gale warning.
We are 80% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Very cloudy skies to overcast. Rain remaining light.
In the evening, good clear periods but lots of cloud, too. No precipitation. SW force 2 turning NW force 3 in the middle of the day then NNW. Gusts reaching 18 knots from the middle of the day. Good visibility becoming good in the middle of the day then good.