The Town of Stonewall, Manitoba, declared a State of Emergency on June 11, 2026, after approximately 255 mm (10 inches) of rain fell over a seven-hour period on June 9, causing widespread flooding.
Up to 150 residents were displaced after flash flooding struck communities across western Manitoba, Canada, following an extreme rainfall event that dropped nearly 150 mm (6 inches) of rain in parts of the Swan Valley region from late June 7 into the early hours of June 8, 2026. Local authorities declared states of emergency as floodwaters damaged roads, washed out sections of Highways and bridges, and threatened dam failure near Harvey Lake.
Category 4 Atmospheric River (AR) made landfall over British Columbia, Canada on Friday, October 18, 2024, dropping very heavy rain and leaving at least 2 people dead.
An extreme spring blizzard, multiple rainstorms, and melting winter ice swelled the Red River of the North and its tributaries, driving them out of their banks and across a broad, flat floodplain. The deluge comes one year after the same region endured extreme drought.
The annual spring floods have already taken their toll across the Canadian Prairie Provinces of Manitoba, Saskatchewan and Alberta, where states of emergency have been declared. This flooding has claimed the lives of at least two people, both in southern Manitoba
