A 70-year-old woman was killed Sunday, following a two-vehicle collision on Highway 155 north of Green Lake.
RCMP say it was reported that a vehicle was driving south and attempted to pass a semi-tractor trailer when it collided with a vehicle driving north.
The 70-year-old female driver of the vehicle driving south was pronounced dead at the scene.
A youth passenger was taken to hospital in Meadow Lake and then transported to Saskatoon for what were reported to be serious, but non-life-threatening injuries.
The 45-year-old male driver and lone occupant of the vehicle driving north was also taken to Meadow Lake and then transported to Saskatoon for what were reported to be serious, but non-life-threatening injuries.
Alcohol is not believed to be a factor at this time.
The roads were covered in snow at the time of the collision and visibility was poor.