Altocumulus clouds act as a visual cue for a changing weather pattern. These are the types of clouds that appear ahead of a strong cold front and are a common sight. They indicate the presence of a ...

One of the best responses I’ve ever had to the simple question “What’s up?” was from my father last year, when he answered, “The sky is up.” And what a beautiful sky it is! Rob Carlmark captured this ...

Last night’s sky over Connecticut gave us one of those quiet-but-beautiful weather moments, and local resident Xolani ...

At medium altitudes ranging from 6,000 feet to 20,000 feet above mean sea level, water droplets in altocumulus clouds can remain in a supercooled liquid phase that cannot be reasonably resolved in ...

On the morning of Feb. 18, 2015, a cluster of “punch hole clouds” wafted overhead. Scientifically known as cavum clouds, they are distinguished by giant circular or oblong holes that appear punched ...

Getting your Trinity Audio player ready... To most, the skies over Boulder on Wednesday morning may have looked like a strange form of cloud confetti. But the relatively rare type of spotted clouds ...

Now this is a cloud. Altocumulus floccus with virga also known as 'jellyticularus'. OK, we made up that last bit, but it really is sometimes known as a jellyfish cloud! Altocumulus is a ...