Weather Abbreviations and Acronyms

1. PVT
   Pressure
2. PW
   Precipitable Water
3. PW
   Prevailing Westerlies
4. PWAT
   Precipitable Water
5. PWO
   Public Severe Weather Outlook
6. PWR
   Power
7. PWS
   Precipitable Waters
8. PY
   Spray
9. QAZ
   Quick Access Zone
10. QBI
    Compulsory IFR Flight
11. QBO
    Quasi- Biennial Oscillation
12. QC
    Quebec
13. QCF
    Quick Crack Finder
14. QCY
    Quindy, Illinois, Weather Information Station
15. QFE
    Atmospheric Pressure At Aerodrome Elevation
16. QFU
    Magnetic Orientation of Runway
17. QG
    An abbreviation for quasigeostrophic
18. QICP
    Qualified Internet Communications Provider
19. QICP
    Qualified Internet Communication Provider
20. QLCS
    Quksi-Linear Convective Systems

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