近日，一场罕见的强暴风雪席卷美国多个州，造成至少13人死亡，数百万人受影响。此次暴风雪主要集中在中西部和东北部地区，包括纽约州、宾夕法尼亚州、俄亥俄州和密歇根州等地。极端低温、强风和大量降雪导致交通瘫痪、航班取消、电力中断，部分地区积雪深度超过60厘米。气象部门指出，此次风暴是受极地涡旋南下影响，冷空气与暖湿气流交汇，形成强烈冬季风暴系统。救援人员在恶劣天气中艰难开展搜救工作，部分居民因取暖设备使用不当引发一氧化碳中毒或火灾而遇难。政府已宣布多个地区进入紧急状态，并开放临时避难所。专家提醒，随着气候变化加剧，极端天气事件可能更加频繁，公众需提高防灾意识并做好应急准备。
Recently, a rare and powerful blizzard swept across multiple U.S. states, resulting in at least 13 deaths and affecting millions of people. The storm primarily hit the Midwest and Northeast, including New York, Pennsylvania, Ohio, and Michigan. Extreme cold, high winds, and heavy snowfall caused widespread transportation disruptions, flight cancellations, and power outages, with some areas reporting snow accumulations exceeding 60 centimeters (about 2 feet). Meteorologists attributed the storm to a southward shift of the polar vortex, where frigid Arctic air collided with moist, warmer air masses, triggering an intense winter storm system. Emergency responders struggled to conduct search-and-rescue operations amid hazardous conditions, and several fatalities were linked to carbon monoxide poisoning or fires caused by improper use of heating devices. State governments have declared emergencies in affected regions and opened temporary shelters. Experts warn that as climate change intensifies, such extreme weather events may become more frequent, urging the public to enhance disaster preparedness and awareness.
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