I lost all Sky reception for several hours on Sunday with snow on the dish. Luckily I had a Freeview HD set-top box as a backup and could at least watch the free-to-air channels.
This is the first time I have experienced this type of loss of signal - I live in sub-tropical Wellington. . So how do Sky customers get on who live in areas where snow dumps are common. Maybe they have warmers on their dish?