Eastbound Interstate 90 was blocked Monday afternoon after an RV crashed and exploded into heavy flames. At about 12:20 p.m., an RV was seen on the WSDOT traffic cameras in the Mount Baker tunnel after it had crashed into the median. According to the Washington State Patrol, a car was also involved in the collision.

A crash and large RV fire closed all eastbound lanes of Interstate 90 in Seattle's Mount Baker Tunnel Monday afternoon.

An RV fire broke out in the Mount Baker Tunnel on eastbound Interstate 90 in Seattle yesterday, bringing traffic to a standstill during the afternoon commute.