UPDATE: Travelers are experiencing 1.5 hours added travel time and 10 miles of backups on eastbound I-90 from the summit to Stampede Pass.
Heavy traffic is causing backups and delays on I-90 over Snoqualmie Pass. Travelers are experiencing between 30 to 45 minutes of added travel times westbound between Cle Elum and North Bend. due to the nature of the event there is no estimated time to clear the added travel time
Roslyn Cle Elum / By RTWG