For Slingerplas : No gale warning.
We are 80% 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. Showers.
In the evening, good clear periods but cloud building. Possibility of showers NNW force 3 in the middle of the day becoming N force 2 in the evening. Gusts reaching 18 knots in the middle of the day. Excellent visibility becoming good in the evening.