2011 Assiniboine River flood
| Date | April 2011 – June 2011 |
|---|---|
| Location | Westman Region |
| Deaths | 1 |
| Property damage | >$1 billion |
The 2011 Assiniboine River flood was caused by above average precipitation in the Westman Region in Manitoba and Saskatchewan. It was the most serious flood in three centuries that affected much of the region. The flooding at the Assiniboine River was expected to mostly involve the 2011 Red River Flood but instead the more severe flooding was found on the Assiniboine in the west.