For Merk - saint lievin: No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies to overcast. No precipitation.
In the evening, clear periods developing. No precipitation. WSW force 3 in the morning turning SSW in the evening. Gusts reaching 18 knots in the middle of the day. Good visibility becoming excellent in the middle of the day then reduced by mist.