thumb|Windrows of straw, along with stubble.
thumb|right|Grass for [[silage in a windrow awaiting collection.]]
A windrow is a row of cut (mown) hay or small grain crop.
- Snow windrows are created by snow plows when clearing roads of snow; where this blocks driveways the windrow may require removal. Snow windrowed to the centre of the street can be removed by a snow blower and truck. In preparing a pond or lake for ice cutting, the snow on top of the ice, which slows freezing, might be scraped off and windrowed.
- Earth windrows may be formed by graders when grading earthworks or dirt roads
- Leaf windrows may be required for municipal collection.
- Fossil windrows are a grouping of fossils that have been deposited together as a result of turbulence or wave action in a marine or freshwater environment. Fossils of similar shape and size are commonly found grouped or sorted together as a result of separation based on weight and shape.
- Seaweed windrows form on sea or lake surfaces because of cylindrical Langmuir circulation just under the surface caused by wind action.
Windrow composting is a large scale vermicomposting system where garden and other biodegradable waste is shredded, mixed and windrowed for composting.
See also
- Windrow composting
- Windrow Formation