For Lake Mead - Black Canyon : No gale warning.
The reliability of the situation is good.
Very cloudy skies with short clear spells. No precipitation in the morning, possibility of showers in the afternoon.
In the evening, clear periods developing. Possibility of showers WSW force 3 becoming SW force 4 in the middle of the day then SSW force 1. Gusts reaching 19 knots in the middle of the day. Excellent visibility.