Aviation abbreviation
snow grains (weather reports only)
SG
At a glance
Meaning of snow grains (weather reports only)
SG stands for snow grains (weather reports only) in FAA terminology.
More about snow grains (weather reports only)
This abbreviation is used in aviation weather. The English reference lists snow grains (weather reports only) with the abbreviation SG.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.