NORTHERN CAIRNGORMS AVALANCHE HAZARD 1500 HRS THU 8/1/04 Moderate to heavy rain changed to sleet above 1000 metres on strong winds from the South-West. The snow-pack has been rain soaked although there is still a dry layer about 75cm down. There were no easy shears or instabilities identified in the deeper pack. Areas of shallow snowpack on steep ground have fair stability. The avalanche hazard is Moderate (Category 2). AVALANCHE HAZARD OUTLOOK FRI 9/1/04 There will be a slight cooling with occasional snow showers and continuing strong winds from the West-South-West. There will be small accumulations of soft slab above 800 metres on North to North-East aspects. The extent of this new instability will be limited to the tops of a few gullies. The avalanche hazard will be Moderate (Category 2). CLIMBING CONDITIONS SNOW DISTRIBUTION: Still some large wet patches remaining. ICING: A few apparently undeterred souls testing the wettest outdoor ice experienced. COMMENT: Avalanche Seminar 31st January-1st February at Glenmore Lodge. "Theory meets practice" with speakers from Switzerland, France and Canada. LOCHABER AVALANCHE HAZARD 1500 HRS THU 8/1/04 The existing snowpack is wet and well bonded up to 1200 metres. Above this, fresh snow has formed localised instabilities on steep North to North-East aspects. The avalanche hazard is Moderate (Category 2). AVALANCHE HAZARD OUTLOOK FRI 9/1/04 Colder temperatures will stabilise the existing wet snowpack. Light snow showers and strong W to SW winds will build localised areas of windslab. Greatest accumulations will be at the tops of North to East aspects above 1000 metres. The avalanche hazard will be Moderate (Category 2). CLIMBING CONDITIONS SNOW DISTRIBUTION: Patchy below 1000 metres. Snowing above 1000 metres. ICING: Freezing level falling to around 900 metres. COMMENT: Feeling more like Winter tomorrow but windy. GLENCOE AVALANCHE HAZARD 1500 HRS THU 8/1/04 Heavy rain at all levels has saturated the snowpack. Shallow surface wet snow instabilities exist on some of the steepest slopes above 900 metres. These are mainly in sheltered areas of North and East facing corrie headwalls and summit gully exits. The avalanche hazard is Moderate (Category 2) AVALANCHE HAZARD OUTLOOK FRI 9/1/04 Precipitation falling as rain with sleet on the tops overnight will turn to light snow during Friday as slightly colder conditions return. Gale force W to SW winds will form areas of windslab on slopes mainly above 900 metres with a North to Easterly aspect and in sheltered areas around the tops of gullies. Windslab accumulation is not expected to be deep or extensive. The avalanche hazard will be Moderate (Category 2). CLIMBING CONDITIONS SNOW DISTRIBUTION: Wet snow above 850 metres. ICING: Highest levels only and thawing fast COMMENT: Slight improvement with cooler outlook but becoming very windy. SOUTHERN CAIRNGORMS AVALANCHE HAZARD 1500 HRS THU 8/1/04 It has been a very wet day with significant thawing taking place. The patchy snow is soft but generally well bonded. Greatest amounts are situated at the tops of high N and E facing corries. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK FRI 9/1/04 With the freezing level lowering to 800 metres the remaining wet snow will begin to re-freeze. Very light snow fall will lead to isolated deposits in very sheltered locations on NE to E aspects above 600 metres. These superficial deposits will not alter the avalanche hazard which will remain Low (Category 1). CLIMBING CONDITIONS SNOW DISTRIBUTION: Highly patchy. Best in high N to E facing corries. ICING: Poor observation conditions. Nothing useful noted. COMMENT: Cooler conditions tomorrow but very strong winds expected. CREAG MEAGAIDH AVALANCHE HAZARD 1500 HRS THU 8/1/04 Ther has been rain at all levels on a strong Southerly airflow. The snowpack remains in retreat with soft and wet, moderately bonded snow on all aspects above 800 metres. The avalanche hazard is Moderate (Category 2). A hazard from falling ice, rock and cornice remnants is maintained on steep North to East aspects, particularly Coire Ardair cliffs. AVALANCHE HAZARD OUTLOOK FRI 9/1/04 Slightly colder air temperatures are forecast with light snow on severe gale force Westerly winds. Although cooler conditions will aid general snowpack stability, fresh isolated and shallow areas of windslab will begin to form on steep North to East aspects above 850 metres. The avalanche hazard will be Moderate (Category 2). CLIMBING CONDITIONS SNOW DISTRIBUTION: Largest patches on N to E aspects above 750m, but vanishing fast. ICING: Most of the ice is now in the Loch! COMMENT: Snow is likely to be light, but at least it's slightly colder! -------------------------------------------------------------------------------