Vail & Summit County

You can trigger an avalanche on any steep slope with more than about 8 inches of new or wind-drifted snow. The most hazardous slopes face north through east to south, where winds drift snow. These rounded pillows of firm, hollow snow may crack and collapse under your weight. Snow drifts are most likely found beneath corniced ridges and in the tops and sides of gullies. Strong winds will also extend dangerous areas well below ridgelines. You can find safer riding in areas with soft snow unaffected by the wind and on lower-angled slopes.

Although unlikely, smaller avalanches and cornice falls onto slopes can trigger avalanches that break on deeper layers. Give overhanging cornices a wide berth, and look for lower angle or wind-sheltered slopes for safer travel.

Support these forecasts and avalanche education programming across Colorado by donating to Friends of CAIC’s Spring Gear Giveaway Fundraiser through April 1. Donate Now!