Morning glory (when it comes to the sky) refers to a rare, striking cloud formation that’s only ... Not only are they huge, but they’re fast, moving at around 10-15 meters per second.

Cloud Weight It might seem surprising, but the average cumulus cloud, those cotton-like clouds you see on fair weather days, ...

Another Arctic cold front will move in next weekend dropping temperatures to the 20s and 30s for highs and lows in the 20s. There could be some more snow around Sunday or Monday. We'll keep you ...

Clouds will move into the area. I was in the packed hall at Davos to hear Trump speak. The audience went from laughter to silence in seconds.

“Even though the sun has set in Gale Crater, the clouds are high enough in the atmosphere that the sun still shines on them, making them seem to almost glow in the sky,” wrote Alex ...