For La cassidaigne :
No gale warning.
We are 80% sure of the situation, because hail may not be as easy to predict.
Very cloudy with risk of thunderstorms in the morning, storms developing in the afternoon. Lots of heavy hailstorms. In the evening, stormy but gradually improving.
Showers with the possibility of hail. NNE force 2 turning ESE in the middle of the day then E force 1. Gusts reaching 12 knots from the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WSW. Excellent visibility becoming good in the middle of the day then poor.