A flash flood led the southwestern Manitoba municipality of Boissevain-Morton to declare a state of emergency Wednesday, a municipal councillor says, as the spring snow melt sent a torrent of water gushing over frozen farm fields and washing out roads. The municipality estimates that at least 70 per cent of roads in the southern part of Boissevain-Morton, which is south of Brandon, were unsafe for travel due to washouts and overland flooding, according to a Wednesday Facebook post.
WSA releases preliminary spring runoff forecast for Saskatchewan
A preliminary report from the Saskatchewan Water Security Agency (WSA) states the spring melt rate is expected to have a significant impact on runoff yields in southern areas of the province. How that impacts subsoil moisture levels or surface water supplies depends on the speed of the melt, the report states. Most southern regions experienced very dry conditions last summer and into the fall freeze-up, and a below snowmelt runoff potential is being forecast by the WSA.