National Weather Service
Parishwide, Louisiana
How we verified this
As of August 2026 the single National Weather Service talkgroup RadioReference lists on LWIN is encrypted — "8610 | NWS-1 | National Weather Service" carries the "D Enc" marker.
Encryption Details
Verified Talkgroup Data
What This Means
Every channel this agency runs, including day-to-day dispatch, is encrypted. That shuts out the public and local reporters, and it can complicate coordination with nearby agencies that still expect to hear it.
Frequently Asked Questions
Is National Weather Service radio encrypted?
Yes. National Weather Service uses P25 AES-256 encryption. Every channel this agency runs, including day-to-day dispatch, is encrypted. That shuts out the public and local reporters, and it can complicate coordination with nearby agencies that still expect to hear it.
Can I listen to National Weather Service on a police scanner?
No. National Weather Service has fully encrypted their radio communications using P25 AES-256. No consumer scanner can decode encrypted transmissions.
Why did National Weather Service encrypt their radio?
Agencies cite officer safety and operational security. Those are assertions rather than findings — no local evidence is typically produced — while the effects are concrete and land straight away on anyone who relied on hearing National Weather Service to know what was happening nearby.
Can Parishwide County reverse the encryption decision?
It can. The radios support open and encrypted operation equally well, so this is a configuration and a policy, not a constraint — and policies set by Parishwide County officials are policies those officials can revisit when constituents press for it.
What can I do about National Weather Service encryption?
Three things carry weight, in this order: a public-records request for National Weather Service's encryption policy and radio recordings, a turn at the microphone during Parishwide County budget discussions, and finding the other people locally already asking the same question. Individually these are easy to deflect; together they are not.