Cloud Composition Clouds are a fascinating part of our sky, made up of countless tiny water droplets or ice crystals. When ...

These clouds tend to form behind a cold front like ... The First Warning Weather Team's favorite pics are ones where we can see blue sky and rainbows, since it usually means clearing is on the ...

As a cloud comes out from behind the dark clouds into a bright blue sky, it is edged with a silvery lining. Thus we are moving from relative darkness into bright light and the meaning of the idiom ...

March's full moon, the Worm Moon, is extra special. Here's how bad weather won't keep Redding from seeing the striking view.

The multi-colored clouds are known as polar stratospheric clouds (PSCs) and look similar to auroras blazing in the sky. However, these rainbow clouds aren’t auroras as you might think.

Friday begins a multi-day severe weather event that’ll push east through the weekend. Still dry with warm 80s on Saturday.

March's full moon, the Worm Moon, is extra special this year. But Californians may face cloudy skies that could affect the ...