“River-effect”雪——地球科学堆江南体育网页版栈交换江南电子竞技平台 最近30从www.hoelymoley.com 2023 - 07 - 07 - t12:35:16z //www.hoelymoley.com/feeds/question/12632 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/12632 5 “River-effect”雪 user11318 //www.hoelymoley.com/users/0 2017 - 11 - 09 - t00:10:40z 2019 - 12 - 09 - t22:31:22z < p >今年早些时候river-effect的雪在院子里报道城市沿着密西西比河(伊利诺斯州西部)。每个< a href = " http://wqad.com/2017/01/27/river-effect-snow-occurring-near-the-quad-cities-this-morning/ " rel = " noreferrer " >本地新闻报道< / >:< / p > < blockquote > < p >安迪·欧文认为,国家气象局的气象学家,“你需要一个环境支持小雪饱和度增强雪淋浴。空气被引导之间的峭壁和驻留在水至少45分钟去接增强的不稳定。因此,你不会看到这个如果风速增加,改变方向,或者我们失去了冷空气在空中。" < / p > < /引用> < p >我只有找到另外两个短的文章“river-effect”雪发生沿< a href = " http://cimss.ssec.wisc.edu/goes/blog/archives/17174 " rel = " noreferrer " >密苏里河在南达科他州和< / > < a href = " http://www.wxforum.net/index.php?topic=21284.0 " rel = " noreferrer " > < / >在辛辛那提俄亥俄州河。这两个事件发生在2014年。< / p >

My question is if there are any other reports of this phenomena world wide and has there been any research published?

//www.hoelymoley.com/questions/12632/-/12650 # 12650 3 回答为“River-effect”cloud_watcher雪 cloud_watcher //www.hoelymoley.com/users/10752 2017 - 11 - 11 - t22:40:00z 2017 - 11 - 11 - t22:40:00z < p >这种效应似乎是类似于“湖泊效应”雪。这两个效果之间的主要区别是水的身体因此涉及不同的名字。< / p >

In rather general terms: The cold air picks up moist air above the relatively warm body of water (being a river, lake or the sea). To achieve a significant amount of snow fall the air mass has to be a fairly long time above the water ("at leats 45 minutes", stated in the question). This is the main reason why "river effect snow" is not too common. "Lake effect snow" (describing again basically the same process) is more common, since the conditions (airmass crossing a lake (or the sea) for at least 45 minutes) are more often met.

According to Wikipedia lake effect snow occurs on the whole of the Northern hemisphere (where temperatures during winter get cold enough for snow fall) in proximity to sufficiently large bodies of water. Especially the coasts of the North Sea, the Baltic Sea, the Black Sea and the Sea of Japan. Apparently Istanbul is very prone to lake effect snow and experiences it basically each winter.

Quite some research on the lake effect snow was done during the past decades:

The publications by Niziol (and collaborators) focus on the forecasting.

//www.hoelymoley.com/questions/12632/-/18661 # 18661 1 回答卡尔River-effect雪 卡尔 //www.hoelymoley.com/users/18455 2019 - 12 - 09 - t22:31:22z 2019 - 12 - 09 - t22:31:22z < p >我住在密苏里河附近杰斐逊城。从1983年起我就住在这里。< / p > < p >已经有几次在过去,我的家乡有经验的“暴雪”公司制作的像之间的条件,18到24英寸重型湿雪一夜之间下降。< / p > < p >这些事件在当地河谷。向北或南雪的数量迅速下降。< / p > < p >期间我们经历了thundersnow这两个事件。< / p >
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