- - Update - -

All highways have reopened.

- - Original Story - -

Highway 1 has officially been closed from Moose Jaw to east of Regina.

The closure was caused by an accident east of Belle Plaine and treacherous driving conditions.

The eastbound lane of Highway #1 is completely blocked by multiple vehicles.

Motorists should be prepared to stop, reduce speed when approaching the incident, and passing is prohibited. 

There is no timeline on when the highway will reopen.

For up-to-date road conditions visit Discover Moose Jaw's  Road Reports and Cancellations page and the Saskatchewan Highway Hotline