Looking up at the sky might seem like a simple pastime, but for those who know what to watch for, clouds tell stories that ...

You’re relaxing in your lawn chair outside during a warm summer night after a hot and humid afternoon when you notice a distant flash of light in the sky. It occurs ...

It's one of nature's most striking regular phenomena, but you may not know that lightning can appear in many different forms. Intracloud lightning is contained within one cloud jumping between ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It’s Severe Weather Awareness Week and The ...

HOUSTON — Anvil clouds can often look like an alien spacecraft trying to land, We’ve had emails suggesting there is a UFO in the sky and immediately when I see the picture, it’s an anvil cloud. What ...

Add Yahoo as a preferred source to see more of our stories on Google. Baseball fans clear the stands as lightning strikes near the Colorado Rockies’ stadium in 2019. Julio Aguilar/Getty Images As the ...

Severe weather season in Texas has arrived and San Antonio is bracing for a couple of stormy days on the horizon this week. Knowing how thunderstorms develop and identifying cloud formations can help ...