Highway 15 is fully open again after a grass fire had the highway reduced to one lane.

On Monday (Apr. 24) just before 11 a.m., the fire was reported across the highway from the Edmonton Institution.

Edmonton Fire Rescue and Edmonton Police Service (EPS) were quick to the scene to fight the blaze.

The grass fire was put out at around 6 p.m. the same day. 

EPS says that the cause of the blaze is still under investigation.