For Watergrove Reservoir : No gale warning.
The reliability of the situation is good.
Sun but cloud increasing in the morning, very cloudy skies to overcast in the afternoon. No precipitation.
In the evening, overcast skies. Persistent drizzle. SSW force 2 becoming force 3 in the middle of the day then SE force 1. Gusts reaching 14 knots in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day then good.