Aviation abbreviation
National Weather Service Support Unit
WSSU
At a glance
Meaning of National Weather Service Support Unit
WSSU stands for National Weather Service Support Unit in FAA terminology.
More about National Weather Service Support Unit
This abbreviation is used in aviation weather. The English reference lists National Weather Service Support Unit with the abbreviation WSSU.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.