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    Windy offers Sounding Forecast

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    • guy_bottlaenderG
      guy_bottlaender @Gkikas LGPZ | Premium
      last edited by

      @gkikas-lgpz totally? we all expect some improvement ;)

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

        @guy_bottlaender
        Yes!
        Pilots expect turbulence/icing forecasts,
        farmers, soil temp. at varius depths and soil trafficability
        mariners, sea/lake ice cover,
        fighter pilots, absolute humidity (for targeting with IR weapons)
        people with allergies, pollen forecasts
        etc etc :-)

        1 Reply Last reply Reply Quote 1
        • Mike_HM
          Mike_H @ivo
          last edited by

          @ivo
          Hi, that's great, makes the package complete.

          1 Reply Last reply Reply Quote 0
          • Mike_HM
            Mike_H @ivo
            last edited by

            @ivo
            I'm guessing the two diagonal grey lines DALR and SALR ?

            1 Reply Last reply Reply Quote 2
            • Tomber42T
              Tomber42 Moderator @klima235
              last edited by

              @klima235 said in Windy offers Sounding Forecast:

              Excuse me, but how can I do select a diferent pressure levels?.

              there is a high slider om the right side

              Greetings from Tomber

              klima235K 1 Reply Last reply Reply Quote 1
              • Mike_HM
                Mike_H @ivo
                last edited by

                @ivo
                The moveable line showing altitude, wind speed, dewpoint and temperature is really useful but seems to be erratic or even random in it's behaviour, if you can get that right it will be perfect!

                1 Reply Last reply Reply Quote 2
                • M
                  mxxlcs29
                  last edited by

                  This tool is great for basic assessment of the wind profile. It would become powerful if the data displayed on the chart could be exported at some resolution like 500'/1000' to feed physical models for, say, high-altitude balloon trajectory planning. Any possibility of such a function to be deployed?

                  1 Reply Last reply Reply Quote 1
                  • meteoalfonsoM
                    meteoalfonso
                    last edited by

                    Awesome! Thats very useful tool for all forecasters, stormchassers, etc. Thanks a lot!

                    1 Reply Last reply Reply Quote 0
                    • Capt.A330C
                      Capt.A330
                      last edited by

                      Great! Congratulations to all staff of Windy!

                      1 Reply Last reply Reply Quote 1
                      • C
                        CHISPAZO Earthquake
                        last edited by

                        Great idea! Thank you so much.

                        1 Reply Last reply Reply Quote 0
                        • R
                          robocops
                          last edited by

                          Thank you.

                          1 Reply Last reply Reply Quote 0
                          • ionisseI
                            ionisse
                            last edited by

                            Excellent job! Very useful !

                            1 Reply Last reply Reply Quote 1
                            • F
                              Fx-EDDH Meteorologist
                              last edited by

                              I am impressed by every new feature you implement but this outshines everything! Thank you very much for this tool!
                              For optimal forecasting performance I would appreciate an option to change the diagram type from Stüve to Skew t-log p. In addition, dry and wet adiabatic lines would be very helpful for better estimating instability (see picture below for an example). Do you plan to add these options?
                              0_1540673460740_vertical sounding example.PNG

                              C TZT H 3 Replies Last reply Reply Quote 8
                              • pavlos windP
                                pavlos wind
                                last edited by

                                very comfortable, cool!

                                1 Reply Last reply Reply Quote 0
                                • klima235K
                                  klima235 @Tomber42
                                  last edited by

                                  @tomber42 Yes. I found it. Thanks !!!

                                  1 Reply Last reply Reply Quote 0
                                  • C
                                    Chobotnatec @gillie 0 | Premium
                                    last edited by

                                    @gillie-0 The whole diagram shows dependency of various things depending on height and temperature. The right colored line(red ) is predicted temperature based on height. The left (blue line) shows dew point i.e. temperature at which will condense water in given height. If those two lines are in any point close to each other it will meant that at this height there will be clouds/fog, further they are apart there is smaller probability of clouds.

                                    Then there are two grey lines the shallower one shows how much would cool the air with height if there were no condensation (i.e. not in cloud) the steeper one shows how it would cool if condensation would occur i.e in a cloud. Now imagine you have the bag of air and you fly with it. It will cool quite fast when going up because of expansion (gases cool down when they expand) and it would cool exactly along the shallower grey line, up until you would hit dew point (the water would start to condense), and from that point it would cool along the steeper grey line.

                                    And that is it. Now you can predict storms;), if your bag would cool slower than the red line with height, it would get warmer relative to surroundings and warm air goes up so it would be warmer and warmer, and it would go faster and faster up and thats how storms are created, a lot of warm air goes up with all the moisture which then goes down as rain.

                                    1 Reply Last reply Reply Quote 27
                                    • C
                                      Chobotnatec @Fx-EDDH | Premium
                                      last edited by

                                      @fx-eddh there are dry and moist adiabates but only two (those two grey lines)

                                      F 1 Reply Last reply Reply Quote 0
                                      • TZT
                                        TZ Administrator @Fx-EDDH
                                        last edited by

                                        @fx-eddh said in Windy offers Sounding Forecast:

                                        Stüve to Skew t-log p

                                        Yes, we are considering switching between these "coordinate systems".

                                        Gkikas LGPZG S MDasonM ekostogorovE 4 Replies Last reply Reply Quote 9
                                        • L
                                          liharts | Premium
                                          last edited by

                                          LOVE, LOVE, LOVE IT!

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

                                            @tz
                                            I "vote" for skew-T log-P !

                                            Question: On the bottom line of sounding forecast,
                                            the "model altitude" turns red if the difference from real alt. >200m ?

                                            TZT 1 Reply Last reply Reply Quote 0
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