A rainfall warning is in effect for northern parts of the province.
Residents in Tadoule Lake, Man., and Churchill can expect to see heavy rain trickle in Sunday afternoon, lingering until Monday evening.
According to Environment and Climate Change Canada (ECCC), Tadoule Lake could get more than 50 millimetres of precipitation in just over 24 hours, while Churchill has the potential to receive more than 25 millimetres.
Strong and severe winds are also in the forecast for the area.
ECCC said there is also a chance of localized flooding in low-lying areas.
Those living in the affected spots are advised to monitor ECCC for the latest updates.