The remote community of roughly 600 people has been on flood watch for about a week and is the latest of several communities in the Northwest Territories to be affected by historic flooding on the Mackenzie River, caused by the spring breakup.

Floods, caused by spring river break-up on the Liard and Mackenzie Rivers, have forced residents of the N.W.T. communities of Fort Simpson and Jean Marie River to evacuate. CBC's Eden Maury surveyed both communities from the air on May 10.

"There's basically people all over the place," Fort Simpson, N.W.T., Mayor Sean Whelly said on Monday morning. A general evacuation order was issued for the community of about 1,200 at about 3 p.m. on Sunday afternoon.

During the summer and fall months of 2020, the Great Slave Lake reached the highest water levels in its recorded history. Communities that are prone to flooding are preparing for an abnormal spring ahead.

Residents in the northern Alberta community of Chateh, west of High Level, could be out of their homes for several months after flooding forced them to evacuate Sunday and Monday. 'This is the worst flooding we ever had,' Dene Tha' First Nations chief says.