Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【lydia from skyrim sex video】Why the heat wave hitting the Western U.S. is so intense

Records will break.

A mid-June heat wave,lydia from skyrim sex video lasting through the week's end, is baking much of the Western U.S. A hot weather pattern amplified by a climate change-exacerbated drying trend has fueled the intense heat. Temperatures are expected to reach around 20 degrees Fahrenheit above average in some regions.

"This is an exceptional heat wave," said Jeff Weber, a research meteorologist at the University Corporation for Atmospheric Research, an organization that facilitates and performs earth science. "There is some possibility for all-time record heat coming out of this."

Many daily high-temperature records have already been broken and more such records will almost certainly break.

"This is an exceptional heat wave."

This hot spell, with temperatures one might expect in July or August, is driven by an amplified pattern in the jet stream, a relatively narrow band of high altitude, powerful winds traveling some four to eight miles up in the atmosphere. Like a barrier, this band of westerly winds separates cooler northern air from warmer southern air. When the jet stream curves upward over a region like the Western U.S., it allows warmer air to come up with it. In this case, a "dome" of hot, dry air has pushed up over the West.

But this atmospheric pattern is also intensified by what's happening on the ground. Much of the Southwest is mired in severe, extreme, or exceptional drought. It's an acute drought, because of a lack of rain, on top of 20 years of dryness, due to a prolonged "megadrought" — the worst in at least 400 years — caused by the warming climate. "This is amplified drought on top of that [20-year] drought trend," explained Weber.

The consequence is exceptionally parched soil. When the soil is wet, heat waves aren't quite as intense because some of the sun's energy goes to evaporating moisture from the ground. But when it's dry, little of the sun's searing heat goes towards evaporating moisture from the ground. Instead, solar energy directly heats the surface, relentlessly.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

Demand for AC will be high. In Texas, the state's energy grid operator asked Texans to conserve energy due to "potential record" electricity use combined with outages.

Heat waves are one of the clearest, more palpable ways that a warming climate impacts weather. Yes, heat spells are normal (as are cold spells), but a hotter climate makes normal heat waves more extreme. That's why high-temperature records dominate low-temperature records today.

SEE ALSO: What Earth was like last time CO2 levels were this high

"One of the biggest ways climate change is affecting us is by loading the weather dice against us," Katharine Hayhoe, a climate scientist and chief scientist for The Nature Conservancy, said in a statement. "Extreme weather events occur naturally; but on a warmer planet many of these events are getting bigger, stronger, and more damaging," Hayhoe added, referencing other events too, like increased heavy precipitation during storms and flooding.

As the gif above shows, just a little bit of warming leads to boosted odds for exceptional or record heat.

"A barely noticeable shift in the mean temperature from global warming can end up turning a 'once-per-decade' heatwave into a 'once-per-year heatwave' pretty easily," Patrick Brown, an assistant professor in the Department of Meteorology and Climate Science at San Jose State University, told Mashable in 2019 during a widespread heat spell over much of the U.S.

As the climate continues warming this decade and beyond (though by how much is up to humanity), Westerners can expect more unusual, record-breaking heat. Climate models, which predict how the climate will change based on how much carbon humans burn into the atmosphere, forecast an increasingly parched West.

"The models expect the Western U.S. to dry out and heat up," said Weber. "This [heat wave] is perhaps a signal of what the future might look like."

Related Video: Even the 'optimistic' climate change forecast is catastrophic

0.1331s , 14217.453125 kb

Copyright © 2025 Powered by 【lydia from skyrim sex video】Why the heat wave hitting the Western U.S. is so intense,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 亚洲精品久久久久久久蜜桃 | 国产亚洲av综合人 | 国产乱码精品一区二区三区麻豆 | 国产在线一区二区三区在线 | 国产麻豆影院在线观看 | 高清日韩电影免费在线观看视频播放中文字幕 | 久久亚洲国产精品一区二区 | 另类免费视频 | 国产白浆喷水在线视频免费看 | 无码国产精成人午夜视频一区二区 | 周妍希国产福利在线观看 | 人妻无码αv中文字幕久久琪琪布 | 国产v亚洲v天堂无码久久 | 国产成人无码aa精品一区19 | 特级毛片AAAAAA | 成人无码不卡 | 国产又硬又粗进去好爽A片软件 | 国产三级成人不卡在线观看 | 久久伊人精品影院一本到综合 | snh48亚洲大片免费国产 | 精品国产大屁股在线观看 | 国产精品无码午夜激情 | 熟妇人妻无码中文字幕 | 久久国产精品一久久精品 | 国产精品久久久久久久久久久久久久 | 久久婷婷五月综合色丁香花 | 美国伊人| 久久夜色精品国产欧美乱 | 欧日美韩福利片 | 少妇人妻无码永久免费视频 | 国产无码黄色视频在线观看 | 国产黄A三级三级三级AV在线看 | 亚洲国产成人精品区综合 | 日韩A片无码毛片免费看久久 | 无码欧美黑人又大又 | 亚洲综合国产成人丁香五月激情 | 91在线精品老司机免费播放 | 激情久久av免费一区二区 | 精品久久久国产成人一区二区三区综合区精品久久久中文 | www我要色综合com | 韩国精品一区二区三区四区 |