From the City of Lacombe:

Despite the recent cold temperatures, the ice on local water bodies is too thin for the public at this time, and the City is advising residents to stay off Cranna Lake, Royal Oak and Iron Wolf Storm Water Ponds, as well as Les Walker Pond for their own safety until further notice.

Please obey all posted signs around these water bodies. Ice thickness is measured by Parks Services staff on a regular basis until sufficient ice thickness has been reached for the designated ponds to be opened for use. The ice must reach a minimum thickness of 8 inches (20cm) before people will be allowed access.