Weather Abbreviations and Acronyms

1. NSSL
   National Severe Storm Laboratory
2. NSSL
   National Severe Storms Lab
3. NSSL
   National Severe Storm Lab
4. NTD
   No Turbulent Drop
5. NTFS
   New Tactical Forecast System
6. NTFY
   Notify
7. NTFYD
   Notified
8. NTH
   North
9. NTSB
   US National Transportation Safety Board
10. NUM
    Number
11. NUM
    Numbers
12. NV
    Nevada Operations Office
13. NV
    Nevada
14. NVA
    Negative Vorticity Advection
15. NW
    North Wtles
16. NW
    North Wbbster
17. NW
    Nation & World
18. NW
    Navigational Warnings
19. NW
    Non Wieter
20. NW
    North Westerly

Last updated: May 24, 2020 — Total entries: 5,468