Northbound I-5 Closed Downtown Seattle for Halloween Weekend
Northbound I-5 was fully closed through downtown Seattle for the Halloween weekend, impacting regional traffic and requiring drivers to find other routes.
GMNA Seattle
Northbound lanes of Interstate 5 were completely shut down through downtown Seattle from Saturday, Oct. 31 through Sunday, Nov. 1, 2026.
The closure affects the major highway that carries regional traffic, prompting motorists to use alternate routes around the city.
