五级飓风“波洛”袭击墨西哥西南 “诺洛”逼近夏威夷大岛Category 5 Hurricane Polo Lashes Mexico as Nolo Approaches Hawaii

美国国家飓风中心监测显示，飓风“波洛”在周一至周二期间完成了极端快速增强过程。该气旋的最大持续风速在24小时内从每小时45英里暴增至150英里，其后风速峰值一度攀升至每小时180英里，远超五级飓风157英里的标准门槛。气象数据显示，其中心最低气压在东太平洋有记录的风暴中仅次于2015年的飓风“帕特里夏”，峰值风速则与2009年的飓风“里克”并列历史第三强。

Hurricane Polo underwent extreme rapid intensification between Monday and Tuesday, with sustained wind speeds surging from 45 mph to 150 mph within a 24-hour window, according to data from the U.S. National Hurricane Center. The storm eventually reached peak winds of 180 mph, well above the 157 mph threshold required for Category 5 status. Based on its minimum central pressure, Polo became the second-strongest hurricane on record in the Eastern Pacific behind 2015's Hurricane Patricia, while its peak winds tied 2009's Hurricane Rick as the third-strongest in regional history.

截至周五清晨，“波洛”的风眼位于哈利斯科州科连特斯角南西南方向约250英里处，以每小时12英里的速度向西偏北移动。风暴的飓风风圈自中心向外延伸达40英里，热带风暴风圈覆盖半径达125英里。预报显示，“波洛”强度在四级与五级之间波动后预计自周六起逐步减弱，并预计于下周一逼近下加利福尼亚半岛南部。

As of early Friday morning, the storm's center was located roughly 250 miles south-southwest of Cabo Corrientes in Jalisco state, moving west at 12 mph. Hurricane-force winds extended outward up to 40 miles from the eye, with tropical-storm-force winds reaching 125 miles. Forecasters noted that while Polo's intensity continued to fluctuate between Category 4 and Category 5 levels, steady weakening should begin by Saturday as the system tracks toward Baja California Sur, where it is expected to approach by Monday.

在墨西哥西南部米却肯州的港口城市拉萨罗卡德纳斯，飓风“波洛”掀起的海水周四涌入居民住宅，导致木板和家具散落在街道上。当地餐馆经营者表示，高达15英尺（约4.5米）的巨浪对房产造成了严重破坏。气象部门预计，墨西哥西南沿海以及下加利福尼亚部分地区将面临伴有离岸流的致命涌浪，持续推高沿岸洪涝风险。

In the port city of Lázaro Cárdenas within the southwestern state of Michoacán, seawater driven by Hurricane Polo flooded homes on Thursday, leaving wooden planks and household furniture strewn across roads. A local restaurant owner reported that waves reaching 15 feet in height severely battered coastal properties. Meteorological agencies warned that life-threatening surf conditions, including dangerous rip currents, would persist along the southwestern Mexican coast and parts of Baja California, aggravating coastal flooding hazards.

墨西哥当局下达撤离指令，组织高危区域居民前往避难所，同时部署了1.5万名安保与军事人员开展应对。格雷罗州阿卡普尔科市政府宣布周四全市学校停课，米却肯州沿海多地学校的停课措施则持续至周五，当地官员呼吁居民非必要切勿外出。尽管墨西哥政府在周四晚间取消了西南沿海的热带风暴预警，但预计米却肯、科利马、哈利斯科与纳亚里特等州仍将迎来2至4英寸降雨，局部降雨量或达6英寸。

Mexican officials initiated evacuations from high-risk zones, opened shelters, and mobilized 15,000 security and military personnel to support vulnerable communities. School classes were suspended on Thursday across Acapulco in Guerrero state, while coastal municipalities in Michoacán extended school closures through Friday, with authorities urging residents to remain indoors except for essential trips. Although the Mexican government lifted all tropical storm watches and warnings for the southwestern coast late Thursday, forecasters indicated that areas across Michoacán, Colima, Jalisco, and Nayarit could still receive an additional 2 to 4 inches of rain, with localized totals reaching 6 inches.

美国国家气象局与国家飓风中心通报，飓风“诺洛”在周四晚间正式增强为飓风，并转向逼近夏威夷大岛。气象预报显示，大岛部分地区降雨量预计达15至30英寸（约38至76厘米），毛伊岛同样面临致命洪水风险。檀香山国家气象局预警协调气象学家约翰·布拉文德指出，最强降雨预计落在8月曾遭飓风“拉拉”袭击的大岛东南部，该区域土壤受此前降水影响已高度饱和，多个社区此前已遭遇洪水淹没与道路冲毁，在此次风暴中依然首当其冲。

Hurricane Nolo strengthened into a hurricane on Thursday night and turned toward Hawaii's Big Island, according to the National Hurricane Center and the National Weather Service. Forecasters warned that the Big Island could see 15 to 30 inches (38 to 76 cm) of rainfall through Saturday, while neighboring Maui also faces life-threatening flash flooding. John Bravender, a warning coordination meteorologist with the National Weather Service in Honolulu, noted that the heaviest downpours are forecast for the same southeastern section of the Big Island struck by Hurricane Lala in August, where saturated soil, washed-out roadways, and previously isolated communities heighten vulnerability to new deluges.

除春季重大洪涝与地震外，夏威夷自8月中旬以来已接连遭遇三场飓风威胁，布拉文德表示在其20年从业经历中从未见过同一年针对该群岛发布三次飓风预警。为应对严峻灾情，夏威夷州长发布紧急状态声明，调动230多名国民警卫队员并宣布全州学校在当周剩余时间停课。夏威夷电力公司表示，刚在考艾岛完成飓风“洛厄尔”电力抢修的工作人员已紧急转移至瓦胡岛、毛伊岛和大岛，全面备战“诺洛”可能引发的基础设施破坏。

The arrival of Nolo marks the third hurricane threat to Hawaii since mid-August, compounding a challenging year already marked by severe spring floods and an earthquake; Bravender noted that in his 20 years of experience, the islands had never experienced three hurricane watches within a single year. In response, Hawaii's governor issued an emergency proclamation, activated more than 230 National Guard personnel, and closed public schools for the remainder of the week. Hawaiian Electric announced that repair crews previously restoring power on Kauai following Hurricane Lowell earlier in the month were redeployed to Oahu, Maui, and the Big Island to prepare for incoming outages.

气象机构指出，2026年太平洋盆地频繁生成强热带气旋，与异常强烈的厄尔尼诺气候模式密切相关。在厄尔尼诺周期内，太平洋部分海域水温显著上升，向大气输送了更充沛的湿气，同时区域上空垂直风切变减弱，为气旋的快速形成与爆发式增强创造了有利环境。这一气候现象通常在活跃太平洋风暴活动的同时，相对抑制大西洋飓风季的整体发展。

Meteorologists attributed the surge in intense tropical cyclone activity across the Pacific basin to unusually strong El Niño conditions. Under this recurring climate pattern, ocean waters warm substantially across sections of the Pacific, injecting higher levels of atmospheric moisture while reducing vertical wind shear, two critical environmental factors that facilitate both storm formation and rapid intensification. While El Niño patterns typically foster heightened tropical cyclone development across the Pacific, they also tend to dampen overall hurricane activity throughout the Atlantic basin.

除威胁陆地的“波洛”与“诺洛”外，太平洋盆地深处还存在飓风“奥达利斯”，不过该系统目前仍远离陆地。与此同时，全球其他洋区也在同步监测气旋动态，北大西洋深处活动着热带风暴“费伊”，而热带风暴“冈萨洛”预计将在周五掠过或穿过西非海岸附近的岛国佛得角群岛。

Beyond the land-threatening tracks of Polo and Nolo, Hurricane Odalys continues to spin far out to sea in the Pacific. Meteorologists are concurrently monitoring active tropical systems across other ocean basins, including Tropical Storm Fay in the open North Atlantic and Tropical Storm Gonzalo, which was forecast to pass near or directly over the island nation of Cape Verde off the coast of West Africa on Friday.