NORTHERN CAIRNGORMS AVALANCHE HAZARD 1500 HRS MON 27/1/03 It was another warm, wet and windy day with continuous strong Westerlies. At mid-day the temperatures started to drop. The snowpack stability is generally fair to good but releases to ground, particularly in shallow areas, and glide crack potential is indicated. The avalanche hazard is Moderate (Category 2). AVALANCHE HAZARD OUTLOOK TUE 28/1/03 A return to more wintry conditions will see moderate snow amounts accumulate mainly on East and South-East aspects above 1000 metres. Initially the new slab will bond reasonably well to the old surface. The new slab will not be extensive across or down slope. Distribution will vary given local terrain features. The avalanche hazard will be Considerable (Category 3). CLIMBING CONDITIONS SNOW DISTRIBUTION: Some narrow ribbons around the rim of the Corries. The Great Slab is still nearly covered. ICING: Even easy gullies are not complete. COMMENT: Rockfall and broken snow patches falling off are still a concern. LOCHABER AVALANCHE HAZARD 1500 HRS MON 27/1/03 After a wet start to Monday the current thaw conditions are continuing. No new snow is present. The existing wet snowpack is patchy, sparse and limited to high gully lines and corries. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK TUE 28/1/03 Snow showers and a strong WNW wind during the forecast period will see fresh accumulations form on sheltered NE to E aspects. Unstable deposits will be limited to where they overlie older existing snow patches, mainly in high gullies and scarp slopes. The avalanche hazard will be Moderate (Category 2). CLIMBING CONDITIONS SNOW DISTRIBUTION: Limited to high N and E aspects, patchy. ICING: Freezing level lowering to around 400m by Tuesday. COMMENT: Blizzard conditions expected on Tuesday. GLENCOE AVALANCHE HAZARD 1500 HRS MON 27/1/03 Recent thaw conditions with very heavy rain at all levels have reduced the snow cover to patches in the higher gullies and corries. The remaining snowpack is generally stable. Avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK TUE 28/1/03 Colder conditions with snow showers will bring a wintrier feel to the area than of late. Gale force West to North-West winds will form shallow windslab in sheltered areas such as summit gullies and on slopes with a North-East to South-East aspect. Due to lack of old snow cover most fresh windslab deposits will form on vegetation and on rocks and will not present a significant hazard. Bonding of windslab deposits will be moderate where they form on top of old snow and on the steepest of slopes. Avalanche hazard Moderate (Category 2) CLIMBING CONDITIONS SNOW DISTRIBUTION: Patchy cover in high gullies and corries on Monday. Cover will start to improve overnight ICING: Will start to re-form above 800 metres overnight COMMENT: Hopefully the start of a prolonged cold spell with freezing levels lowering to 400 metres on Tuesday. SOUTHERN CAIRNGORMS AVALANCHE HAZARD 1500 HRS MON 27/1/03 It has remained wet and windy with a change in temperatures beginning this afternoon. Cover is restricted to limited patches above 950 metres and is generally well bonded on all aspects. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK TUE 28/1/03 There will be a return to cooler conditions with snow showers arriving overnight and continuing throughout the forecast period. New accumulations will develop in sheltered locations on NE through to SE aspects. Above 950 metres where deposits are at their deepest and have developed over older snow they will be moderately to weakly bonded. The avalanche hazard will be Considerable (Category 3). CLIMBING CONDITIONS SNOW DISTRIBUTION: Isolated patchy cover above 950 metres. ICING: It will improve as it's impossible to get worse! COMMENT: Blizzards at times on the hill. CREAG MEAGAIDH AVALANCHE HAZARD 1500 HRS MON 27/1/03 It has remained very mild with the freezing level well above the summits. These conditions coupled with driving rain have further depleted what little snow cover we had. The largest areas remaining are on the rims of steep coires and in the beds of the deepest gullies on North to East aspects above 800 metres. Snow on all aspects is soft but well bonded and stable. The avalanche hazard is Low (Category 1). AVALANCHE HAZARD OUTLOOK TUE 28/1/03 It will turn much colder with frequent snow showers driven on a severe gale force West becoming West-North-West wind. With heavy drifting of this new snow, windslab will rapidly build in sheltered gullies on North through East to South-East aspects above 800 metres. As there is little or no base in many places, only the deeper gullies and the very rims of steep corries will be affected with more open slopes taking time to build up snow cover. The avalanche hazard will be Considerable (Category 3). CLIMBING CONDITIONS SNOW DISTRIBUTION: Extremely sparse. Small areas only in some North to East facing gullies. Generally above 800 metres but higher still on some slopes. ICING: There isn't any! COMMENT: Winter's on its way back, which is just as well as I was about to resign and move to Canada! -------------------------------------------------------------------------------