Recently, as a powerful cold wave swept across large parts of the United States—bringing plunging temperatures and heavy snowstorms—a practical guide titled “American Cold Wave Survival Checklist” went viral on social media. Jointly compiled by the National Weather Service (NWS) and civilian emergency preparedness groups, the checklist offers actionable advice on home insulation, vehicle emergencies, power outage responses, and more.It recommends households stock at least three days’ worth of drinking water, non-perishable food, essential medications, and warm clothing. To prevent frozen pipes, residents are advised to let faucets drip slightly and shut off outdoor water sources. In case of power outages, using gas stoves for heating is strongly discouraged due to the risk of carbon monoxide poisoning. Drivers are also reminded to keep blankets, flashlights, portable chargers, and snow shovels in their vehicles in case they become stranded.The checklist’s popularity stems not only from its clear, practical guidance but also from growing public awareness of extreme weather risks. Experts note that as climate change intensifies, such cold waves may become more frequent, making basic emergency preparedness an essential life skill. The guide has since been adopted by schools and community organizations as educational material to enhance both self-reliance and mutual aid during disasters.
近日，随着一股强寒潮席卷美国多地，气温骤降、暴雪频发，极端天气引发广泛关注。在此背景下，一份名为“寒潮下美国人极端天气自救清单”的实用指南在社交媒体上迅速走红。该清单由美国国家气象局（NWS）和民间应急组织联合整理，内容涵盖家庭防寒、车辆应急、电力中断应对等多个方面。清单建议居民提前储备至少三天的饮用水、非易腐食品、常用药品和保暖衣物；为防止水管冻裂，应保持水龙头滴水状态并关闭室外水源；若遭遇停电，切勿使用燃气灶取暖，以防一氧化碳中毒；此外，还提醒车主在车内备好毛毯、手电筒、充电宝和铲雪工具，以应对突发被困情况。这份清单之所以广受传播，不仅因其内容实用、条理清晰，更反映出公众对极端气候事件日益增强的防范意识。专家指出，随着全球气候变化加剧，类似寒潮等极端天气可能更加频繁，掌握基本的应急知识已成为现代生活的重要一环。该清单也被许多教育机构和社区组织用作防灾科普材料，帮助更多人提升自救与互救能力。
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