For Llangorse Lake : No gale warning.
The reliability of the situation is very good.
Very cloudy skies becoming totally overcast during the afternoon. No precipitation.
In the evening, clear periods developing. No precipitation. NW force 2 turning W force 3 in the middle of the day then NW. Gusts reaching 19 knots in the middle of the day. Poor visibility becoming excellent in the middle of the day then good.