Seasonal Automatic Snow Pillow (ASP) Map for BC

This map showing the percent of average snow water equivalent at each of the automatic snow pillows is updated four times per month, on the 1st, 8th, 15th, and 22nd. By clicking on each pillow, the latest update of the snow water equivalent data graph for that pillow is displayed.

Commentary on ASP data can be found at this link.

Select pillow below for graphs