For Lac bleu de Roeux : No gale warning.
We are 90% sure of the situation, because the clear patches could be more numerous than forecast.
Very cloudy skies with short clear spells. No precipitation.
In the evening, good clear periods but lots of cloud, too. No precipitation. NNW force 3 becoming force 4 in the middle of the day then N. Gusts reaching 20 knots in the middle of the day. Excellent visibility.