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    Understanding the Compare Forecast Feature in Windy.com

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    • coolwhiteC Offline
      coolwhite
      last edited by

      For one reason or another peoples selected model preference is often bias or at the very least subjective ….

      Suggestion: Have a verification feature. The user selects their location and the app verifies the different model results over selected time periods … day, week, month. Start with something simple, max and min temps for example and build from there. The info would tell the user which model is actually performing the best and display model biases. This could be added as a premium feature.

      1 Reply Last reply Reply Quote 1
      • S Offline
        SebastianM @Korina | Premium
        last edited by SebastianM

        @Korina Around Munich/Germany I prefer ECMWF for long term and Meteoblue for short term forecasts.

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        • rajan2310R Offline
          rajan2310 @Korina
          last edited by

          This is the best application of forecast.
          All types of weather we can saw by easily

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          • lionel.laprasL Offline
            lionel.lapras @Korina | Premium
            last edited by

            @Korina ECWMF is my favourite, AROME for Côte d'Azur and Corsica. AROME was the only model to predict the arcus storm in Corsica last August.

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            • goolpzG Offline
              goolpz @Korina
              last edited by

              Hello, i use ecmw for global tendencies and arome/ukv for Day report on the west point of France.

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              • Peter GrossP Offline
                Peter Gross @Korina | Premium
                last edited by

                @Korina I use Icon D2 and ECMWF as they appear to perform best for my location. However I also like to compare all forecasts to get an idea about the magnitude ofuncertainty of the forecasts.

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                • I Offline
                  imerol | Premium
                  last edited by

                  I use the ECMWF and I also compare it with the GFS model.

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                  • idreamwindsurfingI Offline
                    idreamwindsurfing | Premium
                    last edited by

                    From my experience, I find the models with highest resolution to be the most precise as well, especially in the north of France. Instead in Sicily, for my experience, I get most of the times the best forecast from ECMWF.
                    In anycase I see ECMWF being an overall great instrument, able to forecast with good precions even different days ahead.

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                    • PFM BoardP Offline
                      PFM Board @Korina | Premium
                      last edited by

                      @Korina As Alpinist I use the Meteoblue, good for 'complex terrains' as you said in the video

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                      • kaisert903K Offline
                        kaisert903 | Premium
                        last edited by

                        I use the default because I don’t really know WTH I’m looking at! Lol! I’ve used the compare feature before and could see the benefits for the ‘other-than-novice’ users. I primarily use the the weather radar, which is second-to-none.

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                        • J Offline
                          jeroenimo @Korina
                          last edited by

                          @Korina ECMWF is a good addition to the “old”
                          Models GFS and ICON.
                          local forecasts I have less experience with.

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                          • A Offline
                            artfuldiver | Premium
                            last edited by

                            I dive along the central and Southern California coast. ECM gives the best swell forecast. GSM gives the best surface weather forecast. Need both to determine good diving conditions.

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                            • F Offline
                              fostercliff @Korina | Premium
                              last edited by

                              @Korina I use the NAM for winter months in the inner Mountain West/ Rocky Mountain Region. ECMWF in the summer for a broad view of events, than switch to HRRR for the specifcs of that days flight. I do like the resolution of the anticipated wind values better in HRRR than ECMWF, but nothing beats the morning radiosonde!

                              Pilots love Windy.com !
                              Thanks for the great app.

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                              • sherthebraveS Offline
                                sherthebrave @Korina | Premium
                                last edited by

                                @Korina
                                Hi! I find that ECMWF is the most accurate in my areas. Still, I like to compare the various models! 🧢 💦

                                SHER

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                                • Tim ReddinT Offline
                                  Tim Reddin @Korina
                                  last edited by

                                  @Korina Here in Ireland I find the ECMWF model to be most accurate.

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                                  • HatimrajputH Offline
                                    Hatimrajput | Premium
                                    last edited by

                                    I use ECMWF and GFS also does great for the northern and upper parts of my country Pakistan. ECMWF all the way where I live in Sialkot City.

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                                    • saltie2193S Offline
                                      saltie2193 | Premium
                                      last edited by

                                      I mainly rely on the ICON-D2 weather. But most of the time I’m using the weather radar and satellite views.

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                                      • Dries 2D Offline
                                        Dries 2 @Korina | Premium
                                        last edited by

                                        @Korina In Belgium I mainly use ECMWF because it is the most accurate from my experiences, but I often compare with GFS for more in depth info.

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                                        • _ Offline
                                          _Johannes_ | Premium
                                          last edited by

                                          I mostly check ICON and ECMWF for Germany, ICON seems to be more detailed, e.g. for amount of precipitation.

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                                          • S Offline
                                            sailingnerd | Premium
                                            last edited by

                                            I am frequently sailing in Croatia. I prefer the ECMWF. It appears to be a very reliable forecast model. Just now I experience the precise prognosis, helping a lot in planing the trips.

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