A Cumulus cloud has a density of 0.5 grams per ... Cumulonimbus clouds, or rain clouds, are significantly denser and larger. These clouds can be several miles tall and around 6-12 miles wide.

Tornadoes are among nature's fiercest furies. Despite the destruction they can cause, the mechanism that results in tornadoes ...

However, if the air is particularly warm and humid, and the atmosphere above is much colder, cumulus clouds can rapidly grow vertically into cumulonimbus. When the edges of these clouds look ...

THE FIRST ROUND OF SIGNIFICANT RAIN WILL BE FOCUSED SOUTH OF SAN JOSE WEDNESDAY ... SKIES ARE PARTLY CLOUDY FOR MOST, WITH A SOME BROKEN FAST MOVING CUMULUS CLOUDS STREAKING ACROSS THE SF PENINSULA ...

The old earth, etched with the passage of time, breathes a history of weather; from scorching deserts to frozen wastelands, the tale is stamped in its very soil. The ever-changing skies have captivate ...

Cloud seeding works by increasing the size of droplets, which then fall as rain. It's estimated to increase rainfall by 10-15 percent, Delle Monache said. But it only works with certain types of puffy ...

cumulus clouds can rapidly grow vertically into cumulonimbus. When the edges of these clouds look especially crisp, it’s a sign that heavy rain or snow may be imminent. When cumulonimbus clouds ...