What does the scale above mean to you as a skier or rider in the Gulmarg backcountry? Read more here.
Snowpack Discussion
Significant snowfall over the past 24 hours with Strong winds brings the avalanche danger to Considerable (3) above 3000 meters. Natural avalanches are possible, human-triggered avalanches are likely. Below 3000 meters, the avalanche danger increases to Moderate (2). Natural avalanches are unlikely, human-triggered avalanches are possible.
Medium to Large- sized wind slabs can be expected today at and above 3000 meters. Overnight, Gulmarg Ski Patrol reported consistent strong Southerly winds, and with enough snow available for transport, slab formation can be expected. Avoid steeper slopes (greater than 25 degrees) at 3000 meters and above. The most likely aspects for this avalanche problem are outlined in the avalanche danger rose below.
Choose to ride in groups in the forests of Gulmarg. http://www.deepsnowsafety.org/index.php/. We now have enough snow in the conifer forests above 3200 meters for skiers and riders to get trapped in tree wells. Read more about this phenomenon in the link above. It causes several fatalities each year in other ski regions of the globe.
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Avalanche Problem #1 – Dry Loose
Problem Description – Release of dry unconsolidated snow. These avalanches typically occur within layers of soft snow near the surface of the snowpack. Loose-dry avalanches start at a point and entrain snow as they move downhill, forming a fan-shaped avalanche. Other names for loose-dry avalanches include point-release avalanches or sluffs. Loose-dry avalanches can trigger slab avalanches that break into deeper snow layers.
Loose Dry avalanches are usually relatively harmless to people. They can be hazardous if you are caught and carried into or over a terrain trap (e.g. gully, rocks, dense timber, cliff, crevasse) or down a long slope. Avoid traveling in or above terrain traps when Loose Dry avalanches are likely.
Avalanche Problem #2 – Wind Slab
Problem Description – Release of a cohesive layer of snow (a slab) formed by the wind. Wind typically transports snow from the upwind sides of terrain features and deposits snow on the downwind side. Wind slabs are often smooth and rounded and sometimes sound hollow, and can range from soft to hard. Wind slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.
Wind Slabs form in specific areas, and are confined to lee and cross-loaded terrain features. They can be avoided by sticking to sheltered or wind-scoured areas.
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Weather Forecast (link:http://www.snow-forecast.com/resorts/Gulmarg/6day/mid)
Gulmarg Ski Area (green zone) Timings for 20/2/2016:
Phase 1 – 0900 – 1630 (last cabin at 1630)
Phase 2 – CLOSED
Chair Lift – Opening after avalanche control if visibility allows. (estimated time 11:30) We will be doing avalanche control work above the chair lift. The purpose of this is to mitigate wind slab hazard hanging above the skiing public.
Beacon Training Center on Merry Shoulder is OPEN with 2 BEACONS. Beacon Training Center in Gulmarg meadow across from Hotel Hilltop is OPEN with 1 BEACON. Come by Gulmarg ski patrol base at mid mountain to learn the location of the beacon training area on Merry Shoulder and hone your search skills and times.
Next avalanche talk is Wednesday 24 February, 2016 at 7:30pm at Hotel Hilltop. Hotel Hilltop is located across from the ice skating rink in Gulmarg meadow. Talks will continue every Wednesday night at 7:30 pm through 30 March, 2016.