| Acronym | Meaning |
| POC | Project Operations Center |
| PAM | Portable Automated Mesonet |
| FFT | Fast Fourier Transform |
| NENA | NOAA's Northeast-North Atlantic 2004 |
| EEID | EOSDIS External Interface Document |
| AWN | Aviation Weather Network |
| NCMC | Non-Classical Mesoscale Circulations |
| NSSL | National Severe Storms Laboratory |
| PCC | Profiler Control Center |
| DDD | Wind Direction |