Photographer Murdo MacLeod patrols the snow with members of the Scottish Avalanche Information Service, which has for several decades published a vital daily avalanche forecast for mountain areas

Scottish avalanches are back. More than 200 have been recorded this winter, against the previous year’s record low of 42. The worst season for fatalities was 2012-13 when eight people died, four of whom were buried in deep snow when an avalanche struck without warning while they descended Glen Coe’s Bidean nam Bian.

Fortunately, so far – despite one person being carried a distance down Ben Nevis and two people falling through cornices and triggering slips – there have not been any confirmed avalanche deaths, though one person is still missing on Ben Nevis. The search goes on in and around the sites of recent avalanches.

A mountain rescue team looks for a missing climber in Observatory Gully on the north face of Ben Nevis, an area where there has been a succession of avalanches