繁体中文  
 
世界商讯
 · 九阳全新免清洗型豆浆机 全美最低
 首页 |
 
 
拉尼亚效益来了,今年冬天会较冷意味着天然气价格还会长
送交者: 道友 2016年10月20日22:29:02 于 [世界股票论坛] 发送悄悄话
                   Seattleites brave the snow during the 2012 winter season.

If you thought the over-hyped storm this October meant that autumn and winter will be mild — think again. Experts warn La Nina is coming. And that means some significant weather hazards.

“Get ready for these kinds of things, whether it’s wind, flooding or snow,” said Ted Buehner with the National Weather Service. “It’s that time of year.”

October already has exceeded average rainfall

Buehner said the coming seasons will hold “active, hazardous weather.” That means snow, rain, wind, flooding, and landslides. The Northwest is about to experience a La Nina — following the El Nino pattern last autumn and winter. More specifically, it is predicted to be a weak / neutral La Nina, and that particular type has brought severe weather to the region in the past.

“Historically, it tends to give us some pretty active fall and winter seasons,” Buehner said. “I’d say we’ve already seen a bit of that.”

For example, this October far exceeded average rainfall for the month within two weeks. Buehner points to other weak / neutral La Nina’s to make the point. The Snomegedon of 2008 is one such season. The winter of 1997 was another season. Back then, the Puget Sound region had as much as 2 feet of snow dumped on it at once.

The follow-up to the heavy snow is important, too. In both historic cases, heavy rain followed in January causing severe flooding and landslides.

And in case you forgot what La Nina is:

“La Nina is when the sea surface temperatures in the eastern Pacific tropical waters – west of Peru – are cooler than average,” Buehner said. “As a result, we tend to have the Pacific storm track and the jet stream spending a lot more time at our latitude, versus El Nino which is what we had last winter when the waters are warmer than average. As a result, the jet stream spends a lot more time across California.”


0%(0)
0%(0)
标 题 (必选项):
内 容 (选填项):
实用资讯
发龙药业大回馈!美国专利骨胶原、活心素、灯盏素、排毒养颜宝购买两疗程免费邮寄中国
FOREX.com全中文专业服务,华人投资外汇之信心之选!
暑期大赠送!美国专利骨精华消除关节疼痛,骨刺,心血通改善心绞痛,更年乐克服更年期隐疾
全球领先网上项目外包平台免费发布外包需求,50万专业人才高效地完成您的任务
一周点击热帖 更多>>
一周回复热帖
历史上的今天:回复热帖
2012: 财政悬崖:每人的税率都上涨,政府经费
2012: 中国经济“触底”令世界松口气
2011: 谢谢大家。电子邮箱或者dzyx以后都不会
2011: 联储:忘了WLIG吧,那个值不断下跌是房
 
Jobs. Contact us. Privacy Policy. Copyright (C) 1998-2015. CyberMedia. All Rights Reserved.