Alsask Lake
Alsask Lake is a lake in the Canadian province of Saskatchewan, about  south-east of Alsask. The lake is a natural source for sodium sulfate and until 1991 an extraction plant was operated by Francanna Minerals (Sodium Sulfate Company). Climate 
Alsask experiences a semi-arid climate (Köppen climate classification: BSk). Winters are long, cold and dry, while summers are short and warm. Precipitation is low, with an annual average of , and is heavily concentrated in the warmer months. The weather station is located adjacent to the lake. See also 
 List of lakes of Saskatchewan

References 

Lakes of Saskatchewan