Snoqualmie Pass Closed Four Hours Sunday Night
Interstate 90 is back open after the westbound side closed down for four hours Sunday night.
The highway was closed at Ellensburg because a jack-knifed 18-wheeler was blocking the entire roadway.
A semi and a car were involved on a crash directly behind the jack-knifed truck.
Westbound I-90 was closed as a result from about 5:15 to 9:15 Sunday night.
WSDOT is reporting three feet of snowpack on the ground at Snoqualmie Pass, with total accumulation of more than 10 feet for the season.