At these heights, the atmosphere is cold enough that clouds are typically composed of ice crystals, not water droplets. These clouds often look thin, wispy, and delicate—but they can provide valuable ...

There's a mix of unstable air cold air aloft and strong low-level convergence behind out latest cold front weekend. It's a ...

Asperitas clouds are a distinctive, but relatively rare cloud formation that takes the appearance of rippling waves.

Wednesday: Mostly sunny, 42° / 61° Some patchy low level clouds won’t obstruct the sun but will prevent us from having a bluebird day. Thursday: Becoming mostly cloudy in the afternoon ...