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    Did something change with the Observation vs Forecast feature?

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    • fviero
      fviero | Premium last edited by jmh2002

      Hi there

      IIRC, it was possible to compare models against an station observed weather at any point in time available in the timeline. Now, i can only see the station report and model data doesn't show. Am i missing something?

      Capture.PNG

      1 Reply Last reply Reply Quote 2
      • ivo
        ivo Administrator last edited by

        Yes we had technical issues to keep archive, and seemed that nobody (except of me) used it.

        Evidentlly you have used it.

        1 Reply Last reply Reply Quote 2
        • Nyxtorm
          Nyxtorm | Premium last edited by

          Hello !

          I also use it, this function is very useful to find the best model for our location.

          1 Reply Last reply Reply Quote 1
          • ivo
            ivo Administrator last edited by

            I ask @tz about the status

            idefix37 1 Reply Last reply Reply Quote 0
            • idefix37
              idefix37 Sailor Moderator @ivo last edited by idefix37

              @ivo
              I use it regularly too.
              In addition, now the Observation vs forecast feature shows just few hours of past forecast. When previously, the past forecast was shown over 2 or 3 days. Frankly 2 or 3 hours are not enough to choose the best model for a location.

              jmh2002 1 Reply Last reply Reply Quote 1
              • ivo
                ivo Administrator last edited by

                It will be back

                1 Reply Last reply Reply Quote 5
                • jmh2002
                  jmh2002 Moderator Mariners - Seafarers Sailor @idefix37 last edited by jmh2002

                  @idefix37 said in Did something change with the "compare" feature?:

                  @ivo
                  I use it regularly too.
                  In addition, now the Observation vs forecast feature shows just few hours of past forecast. When previously, the past forecast was shown over 2 or 3 days. Frankly 2 or 3 hours are not enough to choose the best model for a location.

                  Agreed. I use it too, as well as suggest it to Windy users here, and I even wrote a post in the FAQ about it last year:

                  How To Use The "Observation vs Forecast" Feature:
                  https://community.windy.com/topic/9425/how-to-use-the-observation-vs-forecast-feature

                  1 Reply Last reply Reply Quote 2
                  • Yves70
                    Yves70 Meteorologist | Premium last edited by

                    @jmh2002
                    Discussion is not exactly on the compare tool that you described in details in your past post but the comparison between observations given by weather stations close to a specific location and what the different models gave as forecast for this location. By using this tool, you can indeed select the best model for this specific location. This is a tool which use past and current data, observations, compared to past and current data from the models

                    jmh2002 1 Reply Last reply Reply Quote 1
                    • jmh2002
                      jmh2002 Moderator Mariners - Seafarers Sailor @Yves70 last edited by jmh2002

                      @Yves70

                      You are right. I have edited my post. In fact we are talking about the "How To Use The "Observation vs Forecast" Feature" (which I also wrote about in the FAQ, hence my mistake).

                      Thanks for picking up my error :)

                      idefix37 1 Reply Last reply Reply Quote 0
                      • idefix37
                        idefix37 Sailor Moderator @jmh2002 last edited by

                        @jmh2002
                        Hi, you have just been mistaken by the title of the topic with is not clear :)

                        fviero 1 Reply Last reply Reply Quote 1
                        • fviero
                          fviero @idefix37 | Premium last edited by fviero

                          @idefix37 I didn't know of other types of "compare" features that's why i wasn't more specific. Anyway, if possible, change the topic's title to something less misleading. I can't do that anymore. Thx.

                          idefix37 jmh2002 2 Replies Last reply Reply Quote 0
                          • idefix37
                            idefix37 Sailor Moderator @fviero last edited by

                            @fviero
                            What you show in your first post is often called Observation vs forecast and allow to compare reported wind or temperature with the same parameters forecast by models.
                            The other Compare feature allow to compare predictions by all models. You find it in last line of Meteogram.

                            C420E29E-ECC2-4CAD-9E48-CFEE2F08A401.jpeg

                            1 Reply Last reply Reply Quote 1
                            • fviero
                              fviero | Premium last edited by

                              Oh! Sure! Yeah...sorry...i know about that "compare" option there below. Sorry for overlooking that. Anyway, i think most people got what the problem is by relating my description with the screenshot i sent along.

                              Thanks for the clarification! :)

                              1 Reply Last reply Reply Quote 0
                              • jmh2002
                                jmh2002 Moderator Mariners - Seafarers Sailor @fviero last edited by jmh2002

                                @jmh2002
                                Hi, you have just been mistaken by the title of the topic with is not clear :)

                                Yes that's right.

                                @idefix37 I didn't know of other types of "compare" features that's why i wasn't more specific. Anyway, if possible, change the topic's title to something less misleading. I can't do that anymore. Thx.

                                Done :)

                                1 Reply Last reply Reply Quote 2
                                • fviero
                                  fviero | Premium last edited by fviero

                                  Hey guys...just touching base. It appears the feature is still not working ATM :/

                                  ivo 1 Reply Last reply Reply Quote 0
                                  • ivo
                                    ivo Administrator @fviero last edited by

                                    @fviero we are working hard on it

                                    fviero 1 Reply Last reply Reply Quote 0
                                    • fviero
                                      fviero @ivo | Premium last edited by

                                      @ivo Thank you very much, Ivo!

                                      1 Reply Last reply Reply Quote 0
                                      • fviero
                                        fviero | Premium last edited by

                                        I´ve been checking the feature and i´m happy it´s fixed. Nice effort. Thank you guys.

                                        1 Reply Last reply Reply Quote 3
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