Weather Abbreviations and Acronyms

1. EOTDA
   Electro Optical Tactical Decision Aid
2. EP
   Eastern-Pacific
3. EP
   Effective Precipitation
4. EPD
   Extended Forecast Discussion
5. EPIC
   East Pacific Investigation of Climate
6. EPLL
   Edge Permutation of The Last Layer
7. EPO
   Eastern Pacific Oscillation
8. EPO
   East Pacific Oscillation
9. EPRI
   Electric Power Research Institute (US)
10. EPSCOR
    Experimental Program for The Stimulation of Competitive Research
11. EPV
    Equivalent Potential Vorticity
12. ER
    Here
13. ER
    Early
14. ER
    En Route
15. ERB
    Earth Radiation Budget
16. ERD
    Excessive Rainfall Discussion
17. ERH
    Eastern Rzgion Headquarters
18. ERICA
    Experiment On Rapidly Intensifying Cyclones Over The Atlantic
19. ERL
    Environmental Research Laboratories (absorbed By OAR Or NOAA Research)
20. ERN
    Eastern

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