Chuck Creek Area, Haines Pass

<p>Some late obs from March 13. Rained hard overnight on the 12th with temps plus 4 overnight. Observed numerous size 1 to 2 natural avalanches on March 13 at lower elevations on all aspects and in particular, wind loaded features. Poor light for photos early in day but included a few anyway. Hard to see what the freezing level was and at what elevation the rain switched to snow but observed rain runnels pretty well to to ridge top. Did not observe the same scale of avalanche activity at higher elevations from our location. In general the snow pack depth was significantly below average, with significant wind loading in lee features, cornice development on ridge tops, shallow faceted snow pack and bare slopes even at higher elevations. </p>

Avalanche Conditions

Rapid temperature rise to near zero degrees or wet surface snow.

30cm + of new snow, or significant drifting, or rain in the last 48 hours.

Slab avalanches today or yesterday.

Whumpfing or drum-like sounds or shooting cracks.

Snow Conditions

Crusty, Wet.

Weather Conditions

Warm.