太平洋西北直至12月14日,主要大气河流正在造成大雨、洪水和山崩。 A major atmospheric river is causing heavy rain, flooding, and landslides in the Pacific Northwest through December 14.

从12月8日至14日,强烈的大气河流正在给西北太平洋带来大雨、强风和洪水风险,低地预计有多达15英寸的降雨,连带区预计有18英寸的降雨。 A powerful atmospheric river is bringing heavy rain, strong winds, and flooding risks to the Pacific Northwest from December 8 to 14, with up to 15 inches of rain expected in lowlands and 18 inches in the Cascades. 饱和土壤和不断上升的河流增加了洪水和滑坡的危险,特别是在华盛顿西部和俄勒冈西北地区,引发了洪水监视和旅行警告。 Saturated soils and rising rivers increase flood and landslide dangers, especially in western Washington and northwest Oregon, prompting flood watches and travel warnings. 虽然暴风雨有助于减轻西部大部分地区的干旱状况,但山区积雪仍然低于平均水平。 While the storm helps ease drought conditions across much of the West, mountain snowpack remains below average. 该事件被归类为大气河第4类,也可能影响Idaho和Montana。 The event, classified as a Category 4 atmospheric river, may also affect Idaho and Montana.