Ключевые слова: blizzard, blow, blower, clean, cleaning, clear, clearing, cold, cover, day, device, electric, equipment, frost, frozen, ice, janitor, machine, motor, nature, object, outdoors, outside, removal, remove, removing, road, season, seasonal, service, snow, snowdrift, snowfall, snowstorm, storm, street, technique, throwers, weather, white, winter, work, yard,