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#noaa — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #noaa, aggregated by home.social.

  1. #wx #NOAA Day 1 Weather Forecast

  2. #wx #NOAA Day 1 Weather Forecast

  3. #wx #NOAA Day 1 Weather Forecast Heat Wave Mainly For Coastal California Continues Through Midweek Key Messages for California October Heat Wave
    Weather Prediction Center
    College Park, Maryland Issued: Mon, Oct 5, 2026
    11:50 AM PDT
    For more information go to:
    www.wpc.ncep.noaa.gov and www.weather.gov ●Prolonged, Dangerous Heat Wave
    Much higher than typical October temperatures will
    continue across Coastal Southern California up
    through the Bay Area and Central Valley through
    midweek. The expected temperatures will result in
    Major to Extreme HeatRisk along with numerous
    daily high temperature records. Heat of this intensity
    and duration can endanger anyone without adequate
    coo

  4. #wx #NOAA Day 1 Weather Forecast

  5. #wx #NOAA Day 1 Weather Forecast

  6. Uh oh

    TD1 is organizing better and faster than what I'd like to see. TD1 is moving N,expected to shift NNE within 24-48hrs and inshallah doesn't come to pass, but the stream of winds would strengthen shift it further to ENE.

    There is no advisory, yet, for TD1, but keep an eye on it.

    #Weather #GulfOfMexico #Caribbean #Mexico #US #NHC #NOAA

  7. #wx #NOAA Day 1 Weather Forecast

  8. Tropical trouble nears the Gulf as Atlantic hurricane season enters October

    The Atlantic hurricane season is showing signs of life as October gets underway, with tropical trouble brewing closer…
    #NewsBeep #News #Topstories #Climate #ElNiño #Headlines #hurricanes #noaa #ocean #precipitation #Stay22 #TopStories #Us #USRegions #wind
    newsbeep.com/758479/

  9. Coastal Flood Exposure Mapper USA, NOAA]
    --
    coast.noaa.gov/floodexposure/ <-- shared NOAA page/resource
    --
    H/T @joe Trimboli
    “🌊 Sea-Level Rise Is More Than a Rising Waterline
    One thing [the H/T has] noticed… is how much more NOAA data is now being maintained, organized, and made accessible for analysis…
    That matters when we look at sea-level rise.
    Modern sea-level mapping is moving beyond simply adding one, three, or six feet of water to a coastline. Current science considers multiple interacting processes, including ocean warming, ice-sheet and glacier loss, regional ocean circulation, vertical land movement, tides, storm surge, and local terrain.
    The NOAA Sea Level Rise Viewer brings many of these concepts together spatially, allowing users to examine potential inundation under different scenarios.
    For [them], the larger GIS lesson is that the value is not necessarily in finding one perfect map. It is in having enough maintained, interoperable data to build a more complete understanding of the system.
    Sea-level rise can therefore be viewed as a geospatial system of evidence connecting observations, projections, elevation, tidal conditions, hydraulic connectivity, flooding frequency, and uncertainty.
    The more [they] work with these datasets, the more [the H/T] see[s] GIS shifting from simply making maps toward integrating continually expanding bodies of scientific evidence into a spatial model of change…”
    --
    “Jumpstart community discussions about local coastal flooding hazards by developing maps that show the people, places, and natural resources at risk...”
    --
    “This online visualization tool supports communities that are assessing their coastal hazard risks and vulnerabilities. The tool creates a collection of user-defined maps that show the people, places, and natural resources exposed to coastal flooding. The maps can be saved, downloaded, or shared to communicate flood exposure and potential impacts. In addition, the tool provides guidance for using these maps to engage community members and stakeholders. The current geography includes the East Coast, West Coast, Gulf of America, Great Lakes, and islands in the Pacific and Caribbean.
    FEATURES:
    • Visualize people, places, and natural resources exposed to coastal flood hazards
    • Share online maps to communicate with and engage stakeholders…”
    #GIS #SeaLevelRise #NOAA #CoastalResilience #GeospatialScience USA #coast #coastal #spatial #mapping #opendata #fedscience #publicgood #risk #hazard #earlywarning #cost #economics #infrastructure #sealevel #SLR #model #modeling #humanimpacts #naturalhazard #mitigation #NOAASeaLevelRiseViewer #spatialanalysis #spatiotemporal #inundation #interoperable #observations #monitoring #projections #elevation #tidal #tide #hydraulicconnectivity #flood #flooding #frequency #uncertainty
    @NOAA

  10. Published v1.0.5 of my GFS/WW3 downloader for XyGrib, straight
    from NOAA/NOMADS. 🌊

    Now validates the full forecast horizon before starting, binds each
    download to a single cycle, and builds a combined wind + waves file
    for a single session. Swell needs a patched XyGrib (surfaceType1=241) —
    fork linked below.

    Script: [github.com/DrCalambre/GFS_NOAA]
    Fork with the fix: [github.com/DrCalambre/XyGrib/t]

    #XyGrib #GRIB #NOAA #WW3 #sailing

  11. New York Times: After Outcry, Monitors the Trump Administration Tried to Scrap Return to Sea. “Under pressure from Congress, a network of ocean monitors that provides vital data to meteorologists, climate scientists, oceanographers and the fishing industry is being restored.”

    https://rbfirehose.com/2026/10/04/new-york-times-after-outcry-monitors-the-trump-administration-tried-to-scrap-return-to-sea/
  12. #wx #NOAA Day 1 Weather Forecast

  13. #wx #NOAA Day 1 Weather Forecast

  14. #wx #NOAA Day 1 Weather Forecast

  15. #wx #NOAA Day 1 Weather Forecast

  16. #wx #NOAA Day 1 Weather Forecast

  17. #wx #NOAA Day 1 Weather Forecast

  18. #wx #NOAA Day 1 Weather Forecast

  19. #wx #NOAA Day 1 Weather Forecast

  20. #wx #NOAA Day 1 Weather Forecast

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