国家气象局对北加州海岸发布高冲浪警报 德尔诺特与洪堡县破碎浪高30至40英尺 警报自11月13日下午起生效
美国国家气象局尤里卡办公室对北加州海岸发布高冲浪警报，德尔诺特县与洪堡县北部海岸的破碎浪高预计达 30 至 40 英尺。
该段海岸的警报自 11 月 13 日下午 1 时起生效，持续至 11 月 15 日凌晨 4 时；洪堡县西南部与门多西诺县海岸的警报自 11 月 13 日下午 4 时起生效、同样持续至 11 月 15 日凌晨 4 时。气象局预计周日晚间至周一还有第二股大浪抵达。
一股正在靠近北加州与俄勒冈州南部的太平洋风暴带来此次大浪。国家气象局萨克拉门托办公室表示，一系列风暴系统将从周五至下周初带来大范围降雨、山区中到大雨雪以及阵性至强劲的南风。
气象部门提醒，海岸破碎浪可冲上沙滩与沿岸道路，公众应远离礁石与防波堤，并留意当地气象与应急部门发布的最新信息。沿岸与海上活动的具体安排以国家气象局与当地机构发布为准。
英文标题：National Weather Service Issues High Surf Warning for Northern California Coast With Breaking Waves of 30 to 35 Feet in Del Norte and Humboldt Counties From Friday Afternoon
National Weather Service Issues High Surf Warning for Northern California Coast With Breaking Waves of 30 to 40 Feet in Del Norte and Humboldt Counties From Friday Afternoon
The National Weather Service office in Eureka has issued a high surf warning for the Northern California coast, with breaking waves of 30 to 40 feet expected along coastal Del Norte County and northern Humboldt County.
The warning for that stretch of coast runs from 1 p.m. Friday, November 13, to 4 a.m. Sunday. A warning for southwestern Humboldt County and coastal Mendocino County begins at 4 p.m. Friday and also runs to 4 a.m. Sunday. A second large swell is forecast late Sunday through Monday.
A Pacific storm moving toward Northern California and southern Oregon is producing the large surf. The weather service's Sacramento office said a series of storm systems will bring widespread rain, moderate to heavy mountain rain and snow, and gusty to strong southerly winds from Friday into early next week.
Forecasters caution that large breaking waves can wash over beaches and coastal roads. The public is advised to stay off rocks and jetties and to follow the latest information from the National Weather Service and local agencies.
来源：国家气象局尤里卡办公室
发布：GSM·美国（发布链接）
图片来源：图：加利福尼亚州北部海岸布拉格堡以北太平洋海浪拍打礁石。作者与授权：Wonderlane，CC BY 2.0，维基共享资源。 / Photo: Pacific waves breaking on rocks north of Fort Bragg on the Northern California coast. Credit: Wonderlane, CC BY 2.0, via Wikimedia Commons.
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