If you've ever looked up at the clouds and wondered how heavy they really are, there are a few ways to estimate it, and one ...

She added that mixed-phase clouds, such as the puffy cumulus, blanket-like stratus and dark, ominous nimbus clouds, all contain a combination of liquid and frozen water. These clouds can be widespread ...

‘Mixed-phase’ clouds including cumulus and nimbus clouds (and the ‘anvil’ clouds that form during thunderstorms) can contain both water and ice. Freedman says, “When air patterns are such that a ...

She added that mixed-phase clouds, such as the puffy cumulus, blanket-like stratus and dark, ominous nimbus clouds, all contain a combination of liquid and frozen water. These clouds can be ...