Weather Abbreviations and Acronyms

1. NORTH
   Northern
2. NOS
   Number
3. NOSIG
   No Significant Change
4. NOTAM
   Notice To Airmen
5. NOV
   November
6. NOW
   Short Term Forecast
7. NOW
   News Over Wireless
8. NOWCAST
   Short Term Forecast
9. NOWS
   Nvg Operations Weather Software
10. NPOESS
    National Polar-Orbiting Operational Environmental Satellite Systems
11. NPRA
    National Performance Results Act
12. NPRS
    Nonpersistent
13. NPSU
    National Public Service Unit
14. NPW
    Non-Precipitation Watchgwarning Advisory Product
15. NR
    Number
16. NR
    Normal
17. NRC
    National Reconditioning Center
18. NRCC
    Northeasn Regional Climate Center
19. NRCS
    Natural Resources Conservation Service
20. NRCSM
    Natural Resources Conservation Service

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