国土交通省道20号の閉鎖は,雪や雪崩の危険のため,春に再開する. State Route 20 closes Dec. 4 due to snow and avalanche risks, with reopening in spring.

州道20号線,ノースカスケードス高速道路は, 激しい雪と雪崩の危険性のために,木曜日,12月4日午後6時に,マイルポスト134から171まで閉鎖されます. State Route 20, the North Cascades Highway, will close at 6 p.m. on Thursday, Dec. 4, from milepost 134 to 171, due to heavy snowfall and avalanche risks, according to WSDOT. 季節的なルーチンで,閉鎖は春まで継続し,再び開くのは雪が溶け,安全性評価次第です. The closure, a seasonal routine, will remain in effect until spring, with reopening dependent on snowmelt and safety assessments. また , 少なく と も 1990 年 以来 , 毎年 高速 道路 は 閉鎖 さ れ て い ます。 The route may close further west or east based on conditions, and the highway has been closed annually since at least 1990. 今年の閉会は11月に前4日間の閉館を経過した. This year’s closure follows a prior four-day closure in November.