Re: [ldm-users] The end of NOAAport/SBN

  • To: "Sebenste, Gilbert" <sebensteg@xxxxxxx>
  • Subject: Re: [ldm-users] The end of NOAAport/SBN
  • From: Stephen Adams <sadams@xxxxxxxx>
  • Date: Tue, 1 Sep 2026 16:49:09 -0500
A request for comments, but with only a promise of we'll get back to you
later with alternatives. Great. My comments are going to be along the lines
of... don't terminate SBN until a fully developed and tested alternative is
in place for non-NWS users.

>From the wording of "assembling information about alternative data
sources", it sure doesn't sound like the NWS is interested in providing a
one-stop-shop mechanism for receiving data. It sounds like they're thinking
along the lines of, you can get data from tgftp, nomads, and the Big Data
buckets on the various Cloud providers... good luck. Frankly, I would
prefer an IDD type of mechanism hosted on the Cloud platforms.

*Steve Adams | AWIS Weather Services*
888.798.9955 | sadams@xxxxxxxx | www.awis.com


On Tue, Sep 1, 2026 at 4:20 PM Sebenste, Gilbert <sebensteg@xxxxxxx> wrote:

> If you haven’t heard, now you know. It says we are to wait for how the
> information will be disseminated in the future. But what will that look
> like? How will that impact me and our weather.cod.edu website? How will
> it affect all of you?
> How long will we have a parallel test to make sure that we can get the
> data we need and process it locally? How can I plan when I literally do not
> know what to plan for?
>
> I have so many questions….
>
> NOUS41 KWBC 011655 PNSWSH
>
> Public Information Statement 26-63
> National Weather Service Headquarters Silver Spring MD
> 1255 PM EDT Tue Sep 1 2026
> To:
>
> From:
>
> Subscribers: -NOAA Weather Wire Service -Emergency Managers Weather
> Information Network -NOAAPort Other NWS Partners and Employees
>
> George Jungbluth, Director  Mission, Systems and Technology
>
> Subject: Soliciting initial comments, through September 21, 2026, on
> planned retirement of the Satellite Broadcast Network (SBN)/NOAAPort and
> NOAA Weather Wire Service (NWWS) Satellite as early as August 31, 2027.
>
> The NWS is modernizing its infrastructure and dissemination services by
> transitioning to cloud-based services.  This initiative will enhance
> operational efficiency, increase reliability, and provide scalability for
> future growth. As part of this modernization, the NWS will retire the
> Satellite Broadcast Network (SBN), commonly referred to as NOAAPort.
> Retirement of the SBN will also terminate the satellite-based NOAA Weather
> Wire Service (NWWS), which uses SBN channel 201 to deliver data.  The
> internet-based NWWS Open Interface (NWWS-OI) will continue to operate. We
> are assembling information about alternative data sources and will provide
> it as soon as possible.
>
> NOAAPORT users are encouraged to provide feedback via this feedback form
> https://www.surveymonkey.com/r/NOAAPortSBN2026  by September 21, 2026.
> While the feedback form is preferred, users can also send comments and
> questions to: nws.webfeedback@xxxxxxxx
>
> Stakeholder feedback will be used to help NWS plan the follow-on
> dissemination systems to NOAAPort to ensure continuity of data and services
> to users.  The NWS will send an updated statement once the feedback is
> processed and we have additional information to share. National Public
> Information Statements are online at:
>
> https://www.weather.gov/notification/
>
> NNNN
>
>
>
> Gilbert Sebenste
>
> Meteorology Support Analyst
>
>
> _________________________________________________________
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