Traffic backup on southbound I-5 due to rollover crash near Federal Way Officials recommend seeking alternate routes.Share this: Fatal crash closes southbound I-5 near FerndaleDateJanuary 20, 2026In relation toKing 5 NewsSouthbound I-5 traffic slowed in Northgate due to crash, motorcycle rider injuredDateAugust 1, 2026In relation toKing 5 NewsAll SR 18 lanes in Maple Valley shut down due to crashDateMay 21, 2026In relation toKing 5 News