飓风“波罗”升级为五级飓风,逼近墨西哥近海或引发致命性洪涝


2026年9月22日 / 美国东部时间上午11:49 / 哥伦比亚广播公司新闻
作者:艾米莉·梅·查霍尔

美国国家飓风中心表示,飓风“波罗”于周二在墨西哥西南沿海快速增强,升级为强力五级飓风,可能给格雷罗州和米却肯州部分地区带来致命性洪涝。

周二上午,飓风中心将“波罗”评为“极具危险性”,其最高持续风速升至165英里每小时。该中心称,风暴可能在周三前持续增强。

中部时间上午9时,“波罗”位于齐瓦塔内霍近海——格雷罗州的滨海度假城市,以及科利马州的另一个滨海城市、度假胜地曼萨尼约近海。据飓风中心消息,风暴正以每小时2英里的速度沿墨西哥太平洋海岸缓慢向北移动。

飓风中心指出,“波罗”将给部分沿海地区带来降雨,“可能引发致命性洪涝和山体滑坡,在地形陡峭区域尤为如此。”

飓风“波罗”沿墨西哥西南海岸的预期路径
哥伦比亚广播公司新闻 制图

墨西哥政府已发布热带风暴警报,覆盖范围从格雷罗州的特克潘德加莱亚纳延伸至米却肯州的圣特尔莫角。圣特尔莫角至哈利斯科州的普拉亚佩鲁拉区域则处于热带风暴观察预警状态。当预报显示某一区域将在一天左右出现热带风暴状况时,会发布热带风暴警报;当该状况有可能出现但尚未迫近时,则发布热带风暴观察预警。

气象预报员表示,“波罗”将沿当前路径移动,随后于周二晚间和周三大幅转向西北方向,未来数日将使飓风核心区域逼近墨西哥西南沿海。

截至周二早些时候,预报显示风暴将维持近海状态,但除飓风中心所称的“致命性洪涝和山体滑坡”外,部分沿海地区——尤其是地形陡峭的沿岸区域,还将迎来强降雨。

格雷罗州和米却肯州部分地区在“波罗”掠过期间的降雨量预计为4至8英寸,部分区域最高可达8英寸,降雨将持续至周四。气象预报员称,瓦哈卡州、科利马州和哈利斯科州的沿海地区降雨量也将达到2至4英寸,同样将持续至周四。

Hurricane Polo grows into Category 5 storm off Mexico, could produce life-threatening flooding

September 22, 2026 / 11:49 AM EDT / CBS News
By Emily Mae Czachor

Hurricane Polo rapidly intensified off the coast of southwestern Mexico on Tuesday, growing into a powerful Category 5 storm that could bring life-threatening flooding to parts of the states of Guerrero and Michoacán, the National Hurricane Center said.

The hurricane center called Polo “extremely dangerous” Tuesday morning, as its maximum sustained winds climbed to 165 mph. It will likely continue to strengthen through Wednesday, it said.

At 9 a.m. Central time, Polo was located off the coast of Zihuatanejo, a coastal resort city in the state of Guerrero, and Manzanillo, another coastal city and resort destination in the state of Colima. It was inching northward near the Pacific Coast of Mexico at 2 mph, according to the hurricane center.

The hurricane center said Polo would bring rainfall to parts of the coastline that “may produce life-threatening flooding and mudslides, especially in areas of steep terrain.”

Hurricane Polo’s expected path along the coast of southwestern Mexico. CBS News

The Mexican government issued a tropical storm warning for a stretch of the Mexican coast from Tecpan de Galeana, in Guerrero, to Punta San Telmo, in Michoacán. A tropical storm watch was in effect from Punta San Telmo to Playa Perula, in the state of Jalisco. Tropical storm warnings are issued when forecasts indicate tropical storm conditions will develop in a particular area, in this case, within a day or so. Tropical storm watches are issued when those conditions are possible, but not imminent.

Forecasters said they expect Polo to continue on its current path before making a sharp turn toward the northwest Tuesday night and Wednesday, bringing the core of the hurricane near the southwestern Mexican coast in the coming days.

As of early Tuesday, the storm was forecast to remain offshore, but it would likely bring heavy rainfall, in addition to what the hurricane center described as “life-threatening flooding and mudslides” to some coastal places, especially those located in steep terrain.

blob:https://www.cbsnews.com/fedacaa5-5718-448e-bbfc-7ef4c60b8afc

Parts of Guerrero and Michoacán may receive between 4 and 8 inches of rainfall as Polo barrels past, with up to 8 inches possible in certain spots, through Thursday. Between 2 and 4 inches of rain could also fall in coastal parts of the states of Oaxaca, Colima and Jalisco through Thursday, forecasters said.

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