PrompTugal.newsStorm CharlesUpdated 12:04 UTCNew here?v0.1.1028Repo
Not a warning service. Follow IPMA, ANEPC and your local authorities. We aggregate public sources, each with its source and the time we read it.

Observing systems

stated on the page: ecmwf.intassimilatesECMWF IFSModelsstated on the page: ncei.noaa.govassimilatesGFS (NOAA/NCEP)Modelsstated on the page: weather.govoperatesNOAA (NWS, NCEP, NESDIS)BodiesRadiosondes (weather balloons)Observing systems

Left: what points at it. Right: what it points at. Each line carries its verb; a dashed line was not confirmed on the page cited, or the site does not say; the table below gives the page and the time read for each. From obs-radiosondes.json

Where a forecast comes from · Observing systems · id obs-radiosondes · as data

Balloon-borne instruments giving a vertical profile of temperature, humidity and wind, usually twice a day (00 and 12 UTC).

Address: https://www.weather.gov/upperair/radiosonde (leaves this site)

What it is connected to, and who says so

ThisVerbThatThe page that says soReadCheck
Radiosondes (weather balloons)assimilated byECMWF IFSecmwf.int: "at the location of the instrument. Such in-situ measurements come for example from weather stations, aircraft, radiosondes, ships or buoys. Other observations are based on remote sensing, for example from satellites or g"11:28 UTC, 11 Novstated on the page
Radiosondes (weather balloons)assimilated byGFS (NOAA/NCEP)ncei.noaa.gov: "binary Output Data Format World Meteorological Organization (WMO) Gridded Binary (GRIB) Observation Types Surface Balloon Wind Profiler Aircraft Reports Buoy Radar Satellite Related News May 20, 2026 Rhode Island Receive" The GFS starts from GDAS, the Global Data Assimilation System.11:28 UTC, 11 Novstated on the page
Radiosondes (weather balloons)operated byNOAA (NWS, NCEP, NESDIS)weather.gov: "Weather Balloon Instrument/Radiosonde Information HOME FORECAST Local Graphical Aviation Marine Rivers and Lakes Hurricanes Severe Weather Fire Weather Sunrise/Sunset Long Range Forecasts Climate Prediction" For its own network; every national service launches its own. IPMA's launch sites were not read in this pass.11:28 UTC, 11 Novstated on the page

Licence: what we may do with it

No licence row yet covers this node: unclear until one does. The licence table.

Not a warning service: this page explains where data comes from. For warnings follow IPMA and ANEPC.