Climate & Weather

Atmospheric sciences help us understand and predict the weather. Learn about topics such as the seasons, why it snows, and how rainbows are formed.

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We've all seen shots of meteorologists fighting gale-force winds to report on storms. So just how high can the winds get before the reporters are knocked off their feet?

By John Perritano

Very specific atmospheric conditions and just the right perspective are necessary to see the phenomenon.

By Patrick J. Kiger

Smartphone cameras enable us to take striking pictures of strange atmospheric phenomena-though we don't always know what we're seeing.

By Patrick J. Kiger

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Though they're outranked by other, more dangerous natural phenomena, dust storms can still do serious damage to life and property. What causes these massive storms?

By Vicki M. Giuggio

The mercury soared to over 122 degrees Fahrenheit in Nawkwabash, Pakistan. It could be the highest April temp ever recorded on the planet.

By Mark Mancini

The danger to the iconic statues is now greater than ever due to erosion and higher-energy wave action caused by climate change.

By Amanda Onion

You may never see it happen live, but if you do, consider yourself lucky. Because this meteorological phenomenon doesn't happen very often.

By Mark Mancini

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The simple explanation is you have to be in just the right spot and the conditions have to be perfect for you to see the entire 360 degrees.

By Mark Mancini

It's sometimes easy to confuse the two, but weather and climate are very different things.

By Patrick J. Kiger

A heavy rain in which frogs come plummeting down isn't a pretty sight, but it happens more often than you'd think. Why do animals sometimes fall from the sky?

By Julia Layton

Sometimes a lightning storm heralds sightings of St. Elmo's Fire. What causes the mysterious glow sailors interpreted as a sign of salvation?

By Julia Layton

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Acid rain is caused by emissions of sulfur dioxide and nitrogen oxides from power plants, cars and factories. Find out how acid rain is produced, how it affects natural and man-made objects and how governments aim to reduce it.

By Sarah Dowdey

Not to be confused with sleet, graupel is actually an interesting mix of snow and ice. But it's not hail. Graupel, get to know it.

By Laurie L. Dove

Bombogenesis is a phenomenon in which the atmospheric pressure in the middle of a low-pressure system drops rapidly, intensifying a storm and creating a bomb cyclone.

By Jesslyn Shields

Weather forecasters can tell what the weather will be by reading the barometric pressure, but how does it work?

By Dylan Ris

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California has experienced unprecedented rain lately, but the state is still in a drought. So why can't the rain falling now be saved for later?

By Andrew Fisher

Bluebirds symbolize optimism, happiness and hope for the future. For skiers, a "bluebird day" bodes well for a great day on the slopes, but hunters and anglers may as well stay home.

By Thomas Harlander

Where is tornado alley and why do so many tornadoes form there?

By Patrick J. Kiger

When a hurricane or flash flood strikes a city, it can leave residents stranded in their cars, homes or other buildings waiting for rescue. How do rescue teams know where to go first?

By Laurie L. Dove

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Ever hear that saying that a cow lies down when rain is coming? This superstition may not be as udderly ridiculous as you think.

By Nicholas Gerbis

Black ice is hazardous. Even worse, it's nearly invisible on the road surface. Learn more about black ice at HowStuffWorks.

By Kristen Hall-Geisler

A rainbow's ability to bring joy to just about anyone is probably why they're painted on kids' cheeks at fairs. But, what do rainbows mean? In this article, we'll look at rainbow symbolism from around the world.

By Melanie Radzicki McManus

Simon and Garfunkel. Peanut butter and jelly. Thunder and lightning. Some things are just better when they roll in pairs. But while we know that '60s folk singers and classic foodstuffs can also roll solo, what about these stormy BFFs?

By Kate Kershner

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Your grandfather may swear that he can feel the onset of a harsh winter in his bones - and your family may swear it's true - but a lot of us would prefer a more scientific method for predicting what the winter may have in store for us.

By Kate Kershner

In the days of Ancient Greece, it was easy enough to chalk up a bolt from the blue to Zeus, the great curmudgeon of Mt. Olympus. But while Ancient Greeks probably never felt safe from their grumpy god, today we know a bit more about lightning safety.

By Kate Kershner