A giant white comma has taken shape off the western U.S. coast.
Though,Watch Young Woman Bai Jie technically, it's a common winter storm called a mid-latitude cyclone, so large it will impact much of the country while dousing many regions with rain or snow. The NASA image above shows the storm in a nicely mature stage, after it developed over the Pacific Ocean.
"It's a classic mid-latitude cyclone," said Jeff Weber, a research meteorologist at the University Corporation for Atmospheric Research.
A mid-latitude cyclone is quite different than a tropical cyclone (like hurricanes) which form near the equator and are fueled by really warm, bath-like surface ocean temperatures.
Instead, these mid-latitude cyclones are much larger (some 900 to over 3,000 miles in diameter) than tropical cyclones and can impact an entire continent, explained Weber. They form near the boundaries of the frigid poles and the warmer air of the mid-latitudes. These converging air masses create counter-clockwise circulating motions that can induce whirlpool-like movement. Add the energy from some typical atmospheric instability to the mix (like rising and sinking air), and you've got a robust, spinning storm.
At its most basic level, a mid-latitude cyclone is air and clouds swirling around a region of low atmospheric pressure.
This Tweet is currently unavailable. It might be loading or has been removed.
This Tweet is currently unavailable. It might be loading or has been removed.
This particular mid-latitude cyclone picked up bounties of moisture as the storm traveled down from Alaska's Aleutian Islands through warmer, and consequently more moist, air. The storm will douse California before continuing across the rest of the country. "It's forecast to roll through the U.S.," said Weber.
SEE ALSO: Climate change models have been kicking ass since the 1970sAdvanced satellite imagery, like the National Oceanic and Atmospheric Administration's (NOAA) GOES-16 and GOES-17 satellites, allow meteorologists like Weber to follow cyclones in closer-than-ever detail as they circulate around the globe.
"It's a wonderful time to be alive," said Weber.
Sorry guys, your favorite cargo shorts could be ruining your love life.YouTube signs exclusive deals with Ellen Degeneres, Demi Lovato, Kevin Hart and moreGive Trumpcare a break: Here are all the preFind out your state's favorite 'Star Wars' movie'Dota 2' is adding a storyWhat's a fidget spinner? A look at the gadget people can't stop talking aboutCollege student crawls through air ducts in quest to steal stats examSpread love, ditch the nipple pasties: Miley Cyrus thinks about politics out loud'Dota 2' is adding a storyLonzo Ball's signature shoe got savaged on Twitter, but his dad might have the last laugh4 times Girl Scouts fought to make the world a better placeObama’s White House photographer at it again, but this time with a bittersweet #TBTEllen DeGeneres won't invite Donald Trump on her show anytime soonMarvel's 'The Defenders' brings the whole gang together in a bunch of new imagesGin recalled for containing too much alcoholThe Force is strong with these giant 'sabertrees'Cristiano Ronaldo is the first athlete (and guy) to reach 100 million Instagram followers'Dota 2' is adding a storyReminder: Don't wear a sombrero today — or, like, everQualcomm may be considering nuclear option in battle with Apple The Good Old Boy The Autopsy Lessons The Loneliness of the Long-Distance Chaturbator Giving Back to Themselves Food Fight A Clean Break FreeSync on Nvidia GPUs Revisited The Rise and Rise of a Young Gorgon Fresh Hell Tested: Ryzen Mobile Gets Better Drivers, Finally City of Rights Slicker Cities Between Memory and Forgetting Alternate Histories Go Down, Cuomo Louis, Louis Pod-Products for Pod-People Mine over Matter Gatsbys of Our Time Out for Blood
1.3259s , 10139.3203125 kb
Copyright © 2025 Powered by 【Watch Young Woman Bai Jie】,Unobstructed Information Network