While we have remained dry despite isolated shower chances the last couple of days, more chances will return for the middle ...

Have you ever wondered how clouds stay in the sky? Here's your answer, and by the way, the weight of an actual cloud might ...

Often, these are fair-weather clouds that form when the sun warms the ground and the warm air rises. You’ll often see them on ...

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 ...

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. Wispy cirrus are ice ...

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

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, and can even suppress rainfall if ...