内华达州东北部大雪预警：高海拔降雪可达16英寸
2026年11月1日，美国国家气象局埃尔科预报站针对内华达州埃尔科县埃尔科市周边山区发布大雪预警，预警持续至11月1日星期日晚10时。预报称，海拔7500英尺以上地区降雪量可达12至16英寸，海拔6500至7500英尺地区降雪量为8至12英寸。预报点名的路段包括穿越秘密山口的229号州道、拉莫伊峡谷上游地区以及哈里森山口，上述路段预计将出现积雪路面。
气象部门提醒司机，山区行车需防范积雪、结冰和能见度下降，夏令时11月1日结束后的首个星期日晚间行车更应注意疲劳驾驶风险。同一轮西海岸冬季天气还影响科罗拉多州西北部和西南部圣胡安山脉海拔10000英尺以上地区，预报降雪12至18英寸，阵风可达每小时45英里，持续至11月2日星期一中午。
上述数字均为预报值而非实测值，海拔界限对出行规划具有实际意义，低海拔路段的降雪可能明显少于高海拔地区。计划星期日夜间或星期一早晨穿越内华达州东北部山口的司机应提前查询国家气象局的最新预警和道路封闭信息。
Winter Storm Warning in Northeastern Nevada: Up to 16 Inches at High Elevations
On November 1, the National Weather Service office in Elko issued a winter storm warning for the mountains around Elko, Elko County, Nevada, in effect until 10 p.m. Sunday night. Snowfall of 12 to 16 inches is forecast above 7,500 feet, and 8 to 12 inches between 6,500 and 7,500 feet.
The routes named in the forecast include State Route 229 through Secret Pass, the upper Lamoille Canyon area and Harrison Pass, where snow-covered roads are expected. Forecasters urged drivers to guard against snow, ice and reduced visibility in the mountains, and noted that the first Sunday night after daylight saving time ends on November 1 calls for extra attention to drowsy driving.
The same round of western winter weather also affects northwestern Colorado and the San Juan Mountains in the southwest of that state above 10,000 feet, where 12 to 18 inches of snow and gusts up to 45 mph are forecast through noon on Monday, November 2. All of these figures are forecast values, not measured totals, and the elevation bands matter for travel planning: low-elevation routes may see far less snow than the high country. Drivers planning to cross northeastern Nevada's passes on Sunday night or Monday morning should check the National Weather Service's latest warnings and road closure information in advance.
来源：GSM·美国（原文链接）
图片来源：内华达州拉莫伊峡谷雪景（资料图）。Famartin摄，CC BY-SA 3.0，经Wikimedia Commons。 / Snow in Lamoille Canyon, Nevada (file photo). Photo by Famartin, CC BY-SA 3.0, via Wikimedia Commons.
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