Weather Abbreviations and Acronyms

1. AC
   Active
2. AC
   Anomaly Vorrelation
3. AC
   Altocumulus
4. AC
   Anticipated Convection Outlook
5. ACARS
   Arnic Communications Administrative Reporting System
6. ACARS
   ARINC Communications Addressing and Reporting System
7. ACC
   Area Control Center
8. ACC
   Accept
9. ACC
   Accelerate
10. ACC
    Altocumulus Castellanus
11. ACCA
    Automatic Cloud Cover Assessment
12. ACCAS
    Altocumulus Castellanus
13. ACCEL
    Accelerate
14. ACCEL
    Accelerated
15. ACCID
    Notification of An Aircraft Accident
16. ACCUM
    Accumulate
17. ACE
    Attribution of Climate-Related Events
18. ACFT
    Aircraft
19. AD
    Aerodrome
20. AD
    After Dark

Last updated: May 24, 2020 — Total entries: 5,472