Manitoba is bracing for a weekend of heavy rain and potential flooding, as meteorologist Colleen Bready reports current conditions and an updated forecast for June 26, 2026. An overland flood watch has been issued for parts of the province, with rainfall expected to push rivers and streams to near-record levels.
Weekend Weather Outlook
According to Bready, a low-pressure system moving across the region will bring widespread precipitation starting Friday evening and continuing through Sunday. Total rainfall amounts could reach 50 to 80 mm in some areas, with localized amounts exceeding 100 mm. Temperatures will remain above seasonal norms, with highs in the mid-20s Celsius, contributing to rapid snowmelt in northern regions.
The flood watch covers the Red River Valley, including Winnipeg, as well as the Interlake and parts of southeastern Manitoba. The province's Hydrologic Forecast Centre warns that river levels could rise significantly, particularly in the Red and Assiniboine river basins.
Record-Breaking Conditions
This weekend's weather follows a pattern of extreme precipitation that has already pushed Edmonton to a 100-year record for June rainfall. Manitoba may see similar historic milestones if the forecast holds. Bready notes that the combination of saturated ground and additional rain creates a high risk for localized flooding in low-lying areas.
Residents are advised to clear drainage ditches and avoid driving through flooded roads. The City of Winnipeg has pre-positioned sandbags and pumps in vulnerable neighborhoods.
Impact on Outdoor Activities
The wet weather is expected to disrupt Canada Day long weekend plans across the province. Many outdoor events, including fireworks displays and parades, may be postponed or cancelled. Travelers should monitor road conditions, as some highways could be affected by standing water or washouts.
Bready emphasizes that conditions will improve by Monday, with a return to sunny skies and seasonal temperatures. However, the ground will remain saturated, and flood risks may persist into early July.
