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    What source of weather data Windy use?

    Scheduled Pinned Locked Moved Frequently Asked Questions
    modelgrib file
    78 Posts 44 Posters 284.3k Views 18 Watching
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    • M Offline
      MihneaAM
      last edited by

      Hello. You should update the map/list with the ALADIN model from CHMI.

      idefix37I 1 Reply Last reply Reply Quote 0
      • idefix37I Offline
        idefix37 Sailor Moderator @MihneaAM
        last edited by

        @MihneaAM
        It is already there
        AB6F79A0-262C-466C-9689-8892C0EC3FC8.jpeg

        M 1 Reply Last reply Reply Quote 1
        • M Offline
          MihneaAM @idefix37
          last edited by

          @idefix37 I'm referring to the first post of this topic, not to the application itself.

          idefix37I 1 Reply Last reply Reply Quote 0
          • idefix37I Offline
            idefix37 Sailor Moderator @MihneaAM
            last edited by idefix37

            @MihneaAM
            This post is very old (2015) but several models have been updated in the list.
            However ALADIN now is missing and MSM too.
            https://community.windy.com/topic/12/what-source-of-weather-data-windy-use?sort=oldest_to_newest
            Then there is a mistake when it is said that “ICON Global - the model is operated by the United States National Weather Service (NWS)” !
            And the pictures showing the model resolutions are showing in fact the domain of the models.

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            • ascutzaA Offline
              ascutza | Premium
              last edited by

              Hi guys! I totally appreciate all your work here!
              I have a question and can't seem to find the resolution.
              Can I change the default model on my windy app startup? I am a premium member as well but cannot find the option (not the layer but the forecast model).
              I am currently in Eastern Europe and don't really like the ECMWF outputs and I want the Meteoblue or ICONEU to show my forecasts as default, but cannot seem to find where to make the switch and don't really feel like having to change models all the time.
              Also, thanks a lot for the Compare forecasts option!!
              Thanks in advance!

              Ascutza

              SutyS 1 Reply Last reply Reply Quote 1
              • SutyS Offline
                Suty Windy Staff @ascutza
                last edited by

                @ascutza For now, this is not possible, but we are planning to change this in one of planned updates for this year. Thank you for your patience.

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                • AtalantiaA Offline
                  Atalantia
                  last edited by

                  Where does Windy get this temperature? Is it on a fix altitude? Because here on ground level it is 31º.
                  Bildschirmfoto 2025-09-19 um 14.36.13.png

                  Gkikas LGPZG 1 Reply Last reply Reply Quote 0
                  • Gkikas LGPZG Offline
                    Gkikas LGPZ Moderator Meteorologist @Atalantia
                    last edited by

                    @Atalantia
                    You are on satellite layer.
                    As satellites look at the Earth from above,
                    this is the cloud tops temperature.

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                    • idefix37I idefix37 referenced this topic on
                    • JadewantJ Offline
                      Jadewant
                      last edited by

                      怎么换回ECMWF?之前有个提示弹窗,让我选择新的预测模型(meteoblue Al),但是发现还是ECMWF更准确,但是我现在已经没办法改回来了,请问我该怎么做?

                      idefix37I 1 Reply Last reply Reply Quote 0
                      • idefix37I Offline
                        idefix37 Sailor Moderator @Jadewant
                        last edited by idefix37

                        @Jadewant
                        It is now possible for Premium users only.

                        1 Reply Last reply Reply Quote 0
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