Historical Snow Depths for Mammoth MountainMammoth Mountain snow history, including snow pack depths reported for high and low slopes through the most recent ski seasons.
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Mammoth Mountain Upper and Lower Slope Snow Depth History
This chart shows the snow depth changes in Mammoth Mountain through the current ski season, compared to the previous winter.
Mammoth Mountain - Deepest Snow by Season
Snow reported by Mammoth Mountain so far in 2016/2017 has hit 889cm on Monday 20th February 2017.
Snow reported by Mammoth Mountain in the 2015/2016 ski season reached 510cm on Thursday 10th March 2016.
Note that snow history is not a predictor of future snow depths; it simply shows you how much snow accumulated in Mammoth Mountain that winter.
Off-Piste Safety in Mammoth Mountain
Before skiing or snowboarding off-piste in Mammoth Mountain, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.
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Mammoth Mountain has no new snow forecast in the next 48 hours.
More about Mammoth Mountain
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Mammoth Mountain Snow Report
For current snow conditions, see our Mammoth Mountain Snow Report.