Front Range

Avalanche

Mark Griffin · Jan 14, 2017 · Front Range

9:45AM BRK -4C Calm. Winds were very light overnight with clear skies. Overnight low temp was -8C. 10,600', ridgetop.

3mm to 9mm surface hoar formed last night, widespread on this ridge in open areas. Some crystals as large as 12mm.

Large crown visible on the east face of Jasper Peak above treeline.