UPDATE:
![](https://mediaassets.ktvh.com/cordillera-network/wp-content/uploads/sites/16/2019/02/13163905/avalanche2.jpg)
Westbound lanes near St. Regis of I90 are closed due to an avalanche.
We will update you with more details.
![](https://mediaassets.ktvh.com/cordillera-network/wp-content/uploads/sites/16/2019/02/13153918/IdahoWebcam.jpg)
MISSOULA – The Montana Department of Transportation said Wednesday that a snow slide is blocking both westbound lanes on Interstate 90 approximately one mile east of the Montana/Idaho border on Lookout Pass.
MDT warned motorists to expect delays.
This is a developing story.