Heavy rain forecast in the Sault raises possibility of flooding

Heavy rain is in forecast. (File)

The Sault Ste. Marie Region Conservation Authority is issuing a flood outlook statement to residents regarding current watershed conditions.

"A low-pressure system is expected to bring significant rainfall from tonight through Thursday night," the authority said in a news release Tuesday.

"The forecast predicts heavy rain with potential two-day accumulations ranging from 30 mm to 45 mm, and an additional 10-20 mm possible due to localized thunderstorms."

While local rivers, creeks and streams are currently at normal levels, the rainfall is likely to "generate substantial runoff."

"This may increase the risk of overland flow and localized flooding in low-lying areas and urbanized zones with poor drainage," the release said.

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"The flood control channels … are currently operating at normal levels. With the forecasted heavy rainfall, these channels are expected to have high water levels and flows. It is crucial to note that water in rivers, streams and channels will be fast flowing during and after the rainfall event."

Residents and visitors are strongly advised to stay away from flood control channels and all waterways.

"Fast-moving water and slippery stream banks present significant hazards," the authority said.

"Please ensure that children and pets are kept away from these areas."

The statement is in effect until Nov. 5.