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.
Spring runoff potential varies across Saskatchewan from well below normal to above normal
Most of southern Saskatchewan has the potential for a below to well below normal spring runoff, according to preliminary data released Friday by the Water Security Agency. The north, however, could experience a normal to above normal runoff. The WSA said it bases its estimates on a number of factors, including conditions at freeze-up and the snowpack. Most of the southern regions experienced very dry conditions last summer and into the fall, and the snowpack is near normal to below normal. The WSA says this projects to a below normal runoff for an area covering Prince Albert, Saskatoon and Melfort, dipping as far south as Maple Creek and Val Marie.