Some articles on clouds, form, cloud, clouds form:
... Cumulus clouds are a form of low-étage cloud along with the related cumuliform cloud stratocumulus ... These clouds form from ground level to 6,500 feet (2,000 m) at all latitudes ... Stratus clouds are also low-étage ...
... Clouds are formed in Earth's atmosphere when water evaporates into vapor from oceans, lakes, ponds, and even streams and rivers or by evapotranspiration over moist areas ... Once the vapor has been cooled to saturation, the cloud becomes visible ... All weather-producing clouds form in the troposphere, the lowest major layer of the atmosphere ...
... Night clouds or noctilucent clouds are composed of tiny crystals of water ice up to 100 nm in diameter and exist at a height of about 76 to 85 km (47 to 53 mi ... Clouds in the Earth's lower atmosphere form when water collects on particles, but mesospheric clouds may form directly from water vapour in addition to forming on ... at a height of about 46 km, has been found to generate minuscule individual clouds ...
Famous quotes containing the words form and/or clouds:
“Cruelty has a Human Heart,
And jealousy a Human Face;
Terror the Human Form Divine,
And secrecy the Human Dress.”
—William Blake (17571827)
“When I consider the clouds stretched in stupendous masses across the sky, frowning with darkness or glowing with downy light, or gilded with the rays of the setting sun, like the battlements of a city in the heavens, their grandeur appears thrown away on the meanness of my employment; the drapery is altogether too rich for such poor acting. I am hardly worthy to be a suburban dweller outside those walls.”
—Henry David Thoreau (18171862)