For Watergrove Reservoir : No gale warning.
The reliability of the situation is very good.
Overcast in the morning, very cloudy in the afternoon. Rain in the morning, possibility of showers in the afternoon.
In the evening, clear periods developing. No precipitation. SW force 4 turning W in the middle of the day then SW force 2. Gusts reaching 30 knots in the middle of the day. Poor visibility becoming good in the middle of the day then reduced by mist.