For Ardleigh Reservoir : No gale warning.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. No precipitation.
In the evening, good clear periods but lots of cloud, too. No precipitation. WSW force 4 in the middle of the day becoming W force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Excellent visibility becoming poor in the evening.