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CNN 国际新闻
📌 标题：Signs of El Niño are already appearing in the Atlantic Ocean. Tropical Storm Bertha is more proof
📅 发布时间：Updated Jul 20, 2026, 8:56 PM ET
📝 英文原文：
Atlantic hurricane seasonis off to a quiet start and it’s probably time to start pointing fingers atEl Niño.A quick refresher:El Niñois a natural climate pattern marked by warmer than average water temperatures in the equatorial Pacific and corresponding shifts in upper atmosphere weather patterns. Together, these factors influence weather globally over extended periods.This El Niño was officially declared in June, and it could become arecord-breakingSuper El Niño later this year.⛈️Get your forecast in the CNN Weather appIts potential fingerprints are taking the form of storm-killing wind shear, smudging up a hurricane season that’s produced two tropical storms to date, both very close to home. Tropical Storm Bertha formed in the Gulfon Monday, but this is still the quietest start to the season in over a decade.Wind shear describes the changes in wind direction or speed between different levels of the atmosphere. It can tear apart tropical systems or prevent them from forming in the first place —and it’s established a firm grip over the Caribbean Sea and the western Atlantic Ocean. June and July are typically the quietest months of the season, but this shear has been a major roadblock and could have implications for the peak months, too.“The number one calling card of El Niño is that wind shear,” said Michael Lowry, a Miami-based hurricane expert with CNN affiliate WPLG-TV.Wind shear over the Caribbean had its second-highest start to July since satellite records began in 1979, according to National Oceanic and Atmospheric Administrationdata parsed by Lowry.And having such significant wind shear over the Caribbean and the western Atlantic — which should be active areas for tropical development — is “one of the stronger indicators that we look to for future seasonal hurricane activity,” Lowry said.El Niño might not shoulder all the blame for the intense wind shear that’s been around at least since the season began on June 1, but it’s the prime suspect and the eviden
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🇨🇳 中文翻译：
大西洋飓风季节即将悄然开始，也许是时候开始指责厄尔尼诺现象了。 快速回顾一下：厄尔尼诺现象是一种自然气候模式，其特征是赤道太平洋的水温高于平均水平，以及高层大气天气模式的相应变化。这些因素共同影响了全球的长期天气。这次厄尔尼诺现象于六月正式宣布，今年晚些时候可能会成为破纪录的超级厄尔尼诺现象。⛈️发挥你的作用
🔗 原文链接：阅读全文
本文由自动抓取系统生成，英文原文已自动翻译为中文。 |
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