Grey County OPP say a 53-year-old woman is in serious condition after a snowmobile crash in Grey Highlands.
Emergency crews responded to 12th Concession A shortly after 2 p.m. Friday for the incident.
Officials say the Shelburne woman was travelling eastbound when she suffered a medical-related condition and fell from the moving snowmobile.
She was airlifted to a local hospital, and was expected to be transferred via air ambulance to a London hospital for treatment.
The area had been closed to traffic, but the 12th Concession A between Grey Rd. 32 and the 15th Sideroad has since re-opened.
