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    Understanding the Compare Forecast Feature in Windy.com

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    • gnasherG Offline
      gnasher
      last edited by

      Thanks for your great app. To keep it short: I use a combination of ECMWF and Icon-D2 . Do ypou think you could add a CIN, LFC and SRH to the Maps? :)

      1 Reply Last reply Reply Quote 2
      • C Offline
        cumuluscloud
        last edited by

        For a general overview I mostly use the comparison feature. For a more detailed check whether the conditions are good enough for paragliding I check the airgrams of each available model separately. Most of the time ICON-D2 seems to be the most accurate for the region around Salzburg.

        1 Reply Last reply Reply Quote 0
        • E Offline
          ecavaleiro | Premium
          last edited by

          For Madeira Island, ECMWF is probably the best. ICON sometimes exagerates a bit in rain events. GFS barely "sees" the island due its lower resolution. I am responsible for operations in Madeira's eletrical grid, i use Windy forecast data as an input for risk evaluation/decision.

          1 Reply Last reply Reply Quote 2
          • CONATC Offline
            CONAT | Premium
            last edited by

            El modelo que tiene mayor acertividad para muchas regiones de Venezuela es el Europero, aunque para los productores se les entrega el comparativo de modelos entre el Americano, Europeo y Aleman.

            1 Reply Last reply Reply Quote 0
            • W Offline
              WelakaSlaka @Korina | Premium
              last edited by

              @Korina - Just joined -- but so far ECMWF is working best when i compare

              1 Reply Last reply Reply Quote 0
              • leonardo gregorczukL Offline
                leonardo gregorczuk @Korina
                last edited by

                @Korina As someone who loves to sail and explore the Gulf of Mexico, I rely on the HRRR weather model for accurate and timely updates. It helps me make informed decisions and ensures my voyages are safe and successful. I also compare forecasts from the GFS and ECMWF models to gain a deeper understanding of future weather conditions. Windy provides a powerful platform to help me harness the full potential of weather models. I'm grateful for this remarkable tool and look forward to continuing my weather adventures with its assistance.

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                • SaroltaNS Offline
                  SaroltaN | Premium
                  last edited by

                  My favorite ist the ECMWF, works well for Cologne, Germany where I live

                  1 Reply Last reply Reply Quote 1
                  • E Offline
                    emd0912 | Premium
                    last edited by

                    In Colorado, I use the ECMWF for general trends for the coming days, and HRRR for getting an idea for hourly conditions for the next 8-12 hours in specific locations since the mountains can cause drastically different weather 50 miles apart.

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                    • rackajuhR Offline
                      rackajuh | Premium
                      last edited by

                      I use the ECMWF most of the time, but when I want to be more confident about the weather I check the compare tab.

                      1 Reply Last reply Reply Quote 0
                      • CEReiterC Offline
                        CEReiter | Premium
                        last edited by

                        I believe the CAPE index is a new interesting feature:57bd716b-cf07-4f4e-936d-f1e9d392f47f-image.png Screenshot 2023-06-14 8.21.35 AM.png

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                        • cmpvrowellC Offline
                          cmpvrowell | Premium
                          last edited by

                          I usually rely on the ECMWF models in California, USA. They've been very good for desert and foothill camping planning.

                          1 Reply Last reply Reply Quote 0
                          • J Offline
                            jame5
                            last edited by

                            Weather Radar of course, as Windy.com combines weather models (rain & forecasts), and it's always only minutes from it's next update.

                            1 Reply Last reply Reply Quote 1
                            • J Offline
                              jmawer | Premium
                              last edited by

                              The ECMWF 9km model has been the most reliable model for me here in NZ

                              1 Reply Last reply Reply Quote 0
                              • K Offline
                                KMMI | Premium
                                last edited by

                                For short range the HRRR in the USA.

                                1 Reply Last reply Reply Quote 0
                                • Ahmed A.ASA Offline
                                  Ahmed A.AS @Korina
                                  last edited by

                                  @Korina Regarding the competition, can you explain further how the 3 users are being selected?

                                  1 Reply Last reply Reply Quote 0
                                  • D Offline
                                    dowhiletrue | Premium
                                    last edited by

                                    I find ECMWF the best for my location but when forecasters are throwing their hands up in the air unsure I just love seeing what HRRR and GFS have to say. Have not tried out Compare feature yet but it sure is time to here in New England US.

                                    1 Reply Last reply Reply Quote 0
                                    • F Offline
                                      felipe queiroz @Korina | Premium
                                      last edited by

                                      @Korina said in Understanding the Compare Forecast Feature in Windy.com:

                                      With the recent update, we have incorporated a 1-hour forecast option into the Compare Forecast feature. In light of this enhancement, it's the perfect time to offer a more detailed insight into the functionality of this powerful tool!

                                      Let's start with the basics

                                      The Compare Forecast feature allows us to compare forecasts from different models, thus providing a holistic and more nuanced understanding of the weather patterns for a specific location. This is especially useful for professionals who need more comprehensive data or for users who wish to understand the variability between models.

                                      Multiple Model Comparison

                                      The primary appeal of the Compare forecast feature is the ability to view multiple weather models side by side. Among the available models are ECMWF, GFS, Meteoblue, and ICON models. Having multiple models to compare allows for analyzing the level of agreement or disagreement between them, providing a sense of the range of possible outcomes. By comparing forecasts from multiple models, you can gain more confidence in predictions where the models agree and be more cautious where they don't.

                                      Comprehensive Weather Information

                                      The Compare Forecast feature covers various weather elements, including temperature, wind speed, and precipitation. The data format is identical to the Basic view in the detailed forecast, meaning these data points are presented visually and numerically, so you can understand the forecast intuitively.

                                      Giveaway

                                      We are also launching a seasonal giveaway. The theme of this competition is WEATHER MODELS! We want to know what is your most used weather model. Comment your answer below this article until 30.6. and we will select 3 users who will win our significant Windy snapback.

                                      Hi,
                                      I'm from Brazil and I use most frequently the ECMWF model, due to its smaller area range (most accurate).
                                      I frequently make a double check on the forecast (for same area and same period) using the GFS model

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                                      • Richard_twR Offline
                                        Richard_tw | Premium
                                        last edited by

                                        I usually use the ECMWF 9km model to determine general trends here in Taiwan. I always check the compare feature when I want to be more confident.

                                        1 Reply Last reply Reply Quote 0
                                        • 18398091421 Offline
                                          1839809142 | Premium
                                          last edited by

                                          经常使用海浪页面查看风速,风向,浪高、暗涌

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                                          • P Offline
                                            Packraft Delirium @Korina | Premium
                                            last edited by

                                            @Korina Being an Aussie the Access model is the fav for me!

                                            1 Reply Last reply Reply Quote 1
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