Manitoba Transportation and Infrastructure’s Hydrologic Forecast Centre advises that significant rainfall is forecast for parts of eastern Saskatchewan and western Manitoba over the next few days, including the upper Assiniboine River and its tributaries in Manitoba, the Shellmouth Reservoir (Lake of the Prairies) watershed, the Little Saskatchewan, Birdtail, Valley, Vermilion, Shell and Swan river basins, as well as the Parkland region. Widespread rainfall amounts of 60 to 100 millimetres are possible in these areas. Higher localized amounts may occur if thunderstorms develop and persist over the same area.

As a result of the forecast rainfall, water levels on reservoirs and lakes, including the Shellmouth Reservoir (Lake of the Prairies), Rivers Dam (Lake Wahtopanah), Minnedosa Dam and Dauphin Lake, could rise by one to three feet over the next few days. Property owners, lake users and visitors are advised to use caution near shorelines, docks, boat launches and low-lying areas, as water levels may rise quickly and conditions can change with little notice.

Water levels along rivers, creeks and drainage areas within the Assiniboine River basin and Parkland region could rise significantly over a short period. Residents, landowners and recreational users are advised to use caution near waterways, avoid crossing flooded roads or fast-moving water, and monitor local conditions closely.

An overland flood warning has been issued for parts of western Manitoba that are potentially impacted by the heavy rain.

The Manitoba Emergency Management Organization continues to work with local authorities, First Nations and emergency management partners to provide guidance and support for flood preparedness and response activities. This includes reviewing existing emergency plans, sharing information and preparing resources used in flood response.

For up-to-date hazard-related information, visit https://mbready.manitoba.ca/.

The Hydrologic Forecast Centre will continue to monitor weather forecasts, river conditions and precipitation trends and will provide updated flood information as conditions warrant. The most recent flooding information is available at https://manitoba.ca/floodinfo and additional information is available at www.mbready.manitoba.ca/.

For information on road closures, visit https://manitoba511.ca/.