Manitoba’s Hydrologic Forecast Centre advises that warmer temperatures expected this week will accelerate snowmelt and increase ice movement across southern and central Manitoba. Runoff is expected to begin this week across much of central Manitoba, including the Parkland and Interlake regions, as well as the Fisher River and Icelandic River basins. As snowmelt progresses and warming temperatures weaken river ice, there is an increased risk of ice jam-related flooding and overland flooding, particularly in the Parkland region.

The Hydrologic Forecast Centre also advises that a potentially significant precipitation system is forecast to impact much of central and northern Manitoba, bringing 20 to 60 mm of precipitation in the form of rain and snow. The most heavily impacted areas are expected to be parts of central and northern Manitoba, including areas near The Pas, where snowfall accumulations could exceed 40 cm between Thursday and Saturday. The Interlake region, including the Fisher and Icelandic River basins, is forecast to receive between 15 and 25 mm of rain-snow mix precipitation.

Flood preparation continues in areas such as Peguis First Nation and Fisher River Cree Nation, and thanks to the hard work of community members, volunteers and provincial staff a significant number of homes have been protected against flooding. More than half a million sandbags and over 11,000 super sandbags have been provided to assist Peguis First Nation, while more than 36,000 sandbags and over 1,000 super sandbags have been provided to assist Fisher River Cree Nation. Work continues to protect homes that have been identified as potentially at risk.

As spring melt progresses, conditions can change rapidly, particularly if warm temperatures or rainfall occur over a short period. Overland flooding may develop in low-lying areas, especially where drainage systems remain partially frozen or obstructed. The Hydrologic Forecast Centre will continue to monitor conditions and update forecasts as weather and runoff conditions evolve. Manitobans are encouraged to stay informed, particularly those living near rivers, streams and low-lying areas.

Updated flood information will be available at manitoba.ca.