LOCHABER AVALANCHE HAZARD 1500 HRS THU 10/1/02 Colder temperatures overnight have left the existing snowpack well bonded and stable at all levels. Remaining deposits are mainly limited to gullies and corries with N and E aspects above 900m.The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK FRI 11/1/02 Milder conditions will move into the forecast area during the next 24hrs. The existing snowpack will steadily start to thaw at all levels. Remaining deposits will be mainly limited to gullies and corries with N and E aspects above 900m. Light snow showers on Friday are not expected to significantly effect the current snow conditions. The avalanche hazard will be Low (Category 1). CLIMBING CONDITIONS SNOW DISTRIBUTION: Best above 900m. Becoming thin and patchy. ICING: Ice present on rocks above 850m. COMMENT: A little fresh snow today (Thursday) above 900m. ------------------------------------------------------------------------------- SOUTHERN CAIRNGORMS AVALANCHE HAZARD 1500 HRS THU 10/1/02 Colder overnight temperatures have refrozen the surface layers of the snowpack leaving softer snow beneath. The snowpack is generally well bonded and stable. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK FRI 11/1/02 It will be mild tomorrow with the surface crust thawing as light sleet turns to rain during the day. The snowpack will once again become soft and moist but generally well bonded. The avalanche hazard will be Low (Category 1). CLIMBING CONDITIONS SNOW DISTRIBUTION: Higher E facing corries have most snow. Plateau areas are sparse. ICING: Subject to severe thaw conditions on 11/01/02. COMMENT: Beware rock fall during thaw conditions. ------------------------------------------------------------------------------- CREAG MEAGAIDH AVALANCHE HAZARD 1500 HRS THU 10/1/02 After a good freeze last night the remaining snowpack is well bonded and stable on all aspects. Largest areas remain in the beds of gullies, predominately on North-West to North-East aspects above 850 metres. Light snow over the very summits is as yet, having no affect on the avalanche hazard which remains Low (Category 1). AVALANCHE HAZARD OUTLOOK FRI 11/1/02 A period of wet snow overnight across the summits will turn to rain as the freezing level rises once again. Some wet slab will be lain down over remaining snow deposits in the beds of gullies on North-West to North-East aspects above 950 metres but will bond well with the underlying snowpack. Although the avalanche hazard will remain Low (Category 1), there will be an increased risk of cornice collapse in the very mild conditions. CLIMBING CONDITIONS SNOW DISTRIBUTION: Patchy above 750 metres. Generally sparse. Light dusting above 1000 metres. ICING: Some ice on Northerly aspects above 900 metres has survived the thaw. COMMENT: More clag on the way, what joy! ------------------------------------------------------------------------------- GLENCOE AVALANCHE HAZARD 1500 HRS THU 10/1/02 Cooler conditions have given a trace of new snow above 900m. The existing snowpack is generally thin and patchy with greatest amounts remaining in the higher corries and in sheltered gullies with a Northerly aspect above 900m. The snowpack is generally well consolidated and well bonded. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK FRI 11/1/02 A strong Southwesterly airflow will initially be dry overnight. A brief period of wet snow late morning will soon turn to rain at all levels. Fresh accumulations of snow are not expected to be of any great depth. The avalanche hazard will be Moderate (Category 2) where old snow underlies fresh accumulations in sheltered gullies and on steeper slopes. CLIMBING CONDITIONS SNOW DISTRIBUTION: Light dusting of new snow above 900m but general cover remains thin and patchy. ICING: Patches of wet ice still exist on rocks above 900m. COMMENT: Mild windy conditions on Friday ------------------------------------------------------------------------------- NORTHERN CAIRNGORMS AVALANCHE HAZARD 1500 HRS THU 10/1/02 Cooler, dry air and a slight freeze at the summit has made a crust that is mostly unbreakable to foot traffic. The snowpack is very stable although there is still a moist layer below the crust. The deeper snowpack, in areas with over 1 metre of snow, is still cold, dry and well bonded. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK FRI 11/1/02 Another warming cycle and South-South-West winds will come through in the forecast period with some wet snow and rain. This will not appreciably change the snow stability which will remain good. The avalanche hazard will be Low (Category 1). CLIMBING CONDITIONS SNOW DISTRIBUTION: Where there is snow the travel conditions are mostly good. ICING: The overnight freeze did wonders for the remaining ice. COMMENT: Plateau travel still has some alternating bare ground and hard snow ice sections; crampons and axes required. -------------------------------------------------------------------------------