Submit Observation

Video: What are we looking for

Helpful hints to think about when in the field. Snow and weather observations are helpful for MWAC, but also help shape your thinking when making your own snowpack assessments.

- eg. "Avalanche in Left Gully, Tuckerman Ravine"
GPS Coordinates, gully, trail or slide name

Avalanche Activity

If reporting an avalanche incident, we respect your right to privacy. We will never share you name or other personal information.
Did you trigger any avalanches?
Did you see any avalanches?

Signs of Instability

Did you see any shooting cracks?
Did you experience collapsing or whumpfing?

What did you observe?

Enter any other pertinent information below. This information may include: how steep was the terrain you rode/skied, which aspects or elevations did you ride on or try to avoid, how cautiously or aggressively did you travel, any additional observations not entered above, snowpit and stability test results, riding conditions, weather observations, or gut feelings.

Snowpack, Avalanche, Weather Images & Video

Please email video to
Maximum upload size: 10MB
Maximum upload size: 10MB
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Information and photos will become records maintained by the Mount Washington Avalanche Center, any personal information will not be published. At our discretion, we may choose to publish information or photos on our website or social media. We will provide context and give credit when possible.