National Weather Service
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Appendix
Acronyms: E's
| E | East or eastern longitude |
|---|---|
| EB | Eastbound |
| EBND | East bound |
| ECMWF | European Center for Medium-Range Weather Forecasting model |
| EFCT | Effect |
| EHI | Energy Helicity Index |
| EIF | Enhanced IFLOWS Format |
| EL | Equilibrium Level |
| ELEV | Elevation |
| ELNGT | Elongate |
| ELNGTD | Elongated |
| ELSW | Elsewhere |
| EMBD | Embedded in a layer (to indicate cumulonimbus embedded in layers of other clouds) |
| EMBDD | Embedded |
| EMC | Environmental Modeling Center |
| EMERG | Emergency |
| EMWIN | Emergency Managers Weather Information Network |
| ENCTR | Encounter |
| ENDG | Ending |
| ENE | East-northeast |
| ENELY | East-northeasterly |
| ENERN | East-northeastern |
| ENEWD | East-northeastward |
| ENHNC | Enhance |
| ENHNCD | Enhanced |
| ENHNCG | Enhancing |
| ENHNCMNT | Enhancement |
| ENHNCS | Enhances |
| ENRT | En route |
| ENSO | El Niño Southern Oscillation |
| ENTR | Entire |
| EPD | Extended Forecast Discussion |
| ER | Here...or herewith |
| ERD | Excessive Rainfall Discussion |
| ERL | Environmental Research Laboratories |
| ERN | Eastern |
| ERY | Early |
| ERYR | Earlier |
| ESA | Electronic Systems Analyst |
| ESE | East-southeast |
| ESELY | East-southeasterly |
| ESERN | East-southeastern |
| ESEWD | East-southeastward |
| ESF | Flood Potential Outlook |
| ESNTL | Essential |
| ESP | Extended Streamflow Prediction. |
| ESPINIT | ESP Initialization Program |
| ESS | Water Supply Outlook Product |
| EST | Eastern Standard Time or Estimate or estimated or estimate (message type designator) |
| ESTAB | Establish |
| ESTS | Estimates |
| ET | Echo Tops or Electronic Technician |
| ETA | Eta model or Estimated time of arrival or estimating arrival |
| ETC | Et cetera or Echo Tops Contour |
| ETD | Estimated time of departure or estimating departure |
| ETIM | Elapsed time |
| EV | Every |
| EVAD | See VAD. |
| EVAD | Extended Velocity |
| EVE | Evening |
| EWD | Eastward |
| EXC | Except |
| EXCLV | Exclusive |
| EXCLVLY | Exclusively |
| EXCP | Except |
| EXER | Exercises or exercising or to exercise |
| EXP | Expect or expected or expecting |
| EXPC | Expect |
| EXPCD | Expected |
| EXPCG | Expecting |
| EXTD | Extend or extending |
| EXTDD | Extended |
| EXTDG | Extending |
| EXTDS | Extends |
| EXTN | Extension |
| EXTRAP | Extrapolate |
| EXTRAPD | Extrapolated |
| EXTRM | Extreme |
| EXTRMLY | Extremely |
| EXTSV | Extensive |
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