NASA's Aqua satellite snapped this stunning image of cloud streetsaround Greenland's southern tip on March 6. Cloud streets are bands of cumulus clouds that form parallel to the low-level wind ...

Have you ever wondered how a cloud stays in the sky? In a recent conversation with my friend and colleague Alan Sealls, the AMS President-Elect told me that he pondered this very question, and it ...

Like shifting sand dunes, some clouds disappear in one place and reappear in another. New research shows why: Air movement due to rain forms patterns in low clouds that remain cohesive structures even ...

In recent years, I have all too often found myself passing over an active wildfire when flying from London to my family home in Greece during the summer months. The sky glows an eerie, apocalyptic red ...

Cloud-watchers can talk all about the interesting shapes they've noticed over the years. They may have been gazing out the car window during a road trip, or tanning on the beach, or on a morning walk.

The clouds over the Bay Area have been spectacular in recent days with vaporous masses of condensed moisture creating poetry overhead. In San Francisco, we're used to looking up and seeing either blue ...

No, these clouds don't solve the mystery of the Bermuda Triangle. But they are cool. Satellite weather images showing honeycomb cloud patterns, like those above the Bermuda Triangle, are strange to ...