一场强劲暴风雪22日开始席卷美国东北部。纽约市政府当天宣布，除紧急情况外，关闭进出该市的交通 系统，使这座都市成为一座"孤城"。 美国国家气象局预测，纽约市降雪量可能超过51厘米，若24小时内降雪量超过37.6厘米，这场风暴将跻 身该市前十大雪灾之列。纽约市单日最高降雪量为2016年1月23日的约69.3厘米。 2月22日， 在美国纽约，车辆在雪中缓慢行驶。新华社记者张凤国摄 纽约市长祖赫兰·马姆达尼22日说，纽约市过去十年从未遭遇过如此规模的风暴，部分地区降雪量可能 高达71厘米。 马姆达尼当天宣布该市进入紧急状态，学校23日停课一天，全市从22日晚9时至23日中午12时实施旅行 禁令，通往纽约市的高速公路、桥梁和街道关闭。美国国家气象局天气预测中心高级预报员弗兰克·佩 雷拉说："眼下没有人进出纽约市。" 美国彭博新闻社22日报道，美国东海岸共有4100万人遭遇暴风雪天气。截至24日的航班时刻表显示，全 美进出港航班已有近9900架次被取消，其中大部分起降地为纽约、波士顿和费城。 2月22日， 在美国纽约，人们在大雪中出行。新华社记者张凤国摄 纽约州州长凯茜·霍楚尔警告纽约州居民，部分地区或将发生大范围断电 ...

Core Viewpoint - A severe winter storm has impacted the entire United States, leading to significant reductions in oil and gas production, with a peak daily decrease of 2 million barrels, representing a 15% drop in national output [2][11]. Oil Production Impact - The Energy Aspects consultancy reported that the peak reduction in U.S. oil production occurred on Saturday, with an average daily decrease of 2 million barrels, primarily from the Permian Basin, which accounted for approximately 1.5 million barrels of the reduction [2][11]. - By Monday, the reduction eased, with the Permian Basin's shutdown scale dropping to an average of 700,000 barrels per day, and full recovery is expected by January 30 [2][11]. - ConocoPhillips reported a reduction of 175,000 barrels per day in the Permian Basin due to the severe weather [2][11]. Operational Challenges - Chevron reported issues at its Midland, Texas facility due to frozen equipment, and the Texas Oil and Gas Association noted significant challenges in third-party transportation, particularly in water transport and technician scheduling [3][11]. - Over twenty companies, including Western Oil and Targa Resources, reported operational failures at their natural gas processing plants and compressor stations in Texas, although the number of failures was significantly lower than during the severe winter storm in 2021 [3][11]. Natural Gas Production - North Dakota's oil production is expected to decrease by 80,000 to 110,000 barrels per day, with associated natural gas production dropping by 240 to 330 million cubic feet [4][12]. - The average daily natural gas production in the U.S. has fallen to 10.69 billion cubic feet, down from a historical high of 10.97 billion cubic feet in December [5][13]. Refinery Operations - Several refineries along the Gulf Coast faced operational issues due to the freezing weather, including ExxonMobil, which closed parts of its facility in Baytown, Texas [5][13]. - The IIR reported that the Suncor refinery in Lima, Ohio, with a capacity of 172,000 barrels per day, experienced mechanical failures, delaying full restart until later in the week [6][14]. Electricity Supply and Demand - The winter storm has caused power outages for over 1 million households and businesses, with approximately 810,000 customers still without power as of Monday [7][16]. - The PJM Interconnection expects a generation interruption of 22.4 gigawatts, about 16% of its total committed capacity, primarily affecting the Mid-Atlantic region [8][17]. - Electricity prices surged, with wholesale prices reaching around $200 per megawatt-hour, having previously exceeded $3,000 [8][17]. Prices in New England spiked by approximately 82% to $313 per megawatt-hour, while prices in Pennsylvania and Maryland surged by about 360% to around $413 per megawatt-hour, the highest since January 2014 [8][17].

Group 1 - The core event reported is an attack on a substation in Kursk Oblast, Russia, resulting in power outages for approximately 3,000 households [3][4]. - The attack was attributed to Ukrainian forces, leading to the shutdown of two boiler rooms in the Borovsk district of the city of Rylsk [3]. - As of the report, there have been no casualties reported from the incident [3].