Snow Surveys

Throughout the winter months, MRCA staff manually conduct snow surveys twice a month, as near to the 1st and 15th of the month as possible. Measurements are taken at two locations (Mountjoy and Porcupine) for snow depth and water content.

Snow depth is measured with a calibrated snow core tube. An average snow depth is calculated and recorded for each site. Please note that snow conditions can change rapidly and the snow survey measurements are only valid at the time of the measurement.

March 15, 2023 Mountjoy Station Snow Chart

Mountjoy Snow Depth Chart

March 15, 2023 Porcupine Station Snow Chart

Porcupine Snow Depth Chart

*Note: The MRCA provides this data for general informational purposes only and assumes no responsibility for the correctness of the information nor liability to any user of the information regardless of purpose.