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    Posts made by Gkikas LGPZ

    • RE: Your map annotations

      EUROPE - No rain (next 5 days)

      https://www.windy.com/annotation/5c671c73c4b7fc0014d86584

      _center_shadow


      This image is licenced under Creative Commons licence and can be used/modified freely in any possible way

      Create your own annotation at https://www.windy.com/annotate

      posted in General Discussion
      Gkikas LGPZ
    • RE: Your map annotations

      Ω blocking

      https://www.windy.com/annotation/5c671a0ec4b7fc0014d86583

      _center_shadow


      This image is licenced under Creative Commons licence and can be used/modified freely in any possible way

      Create your own annotation at https://www.windy.com/annotate

      posted in General Discussion
      Gkikas LGPZ
    • RE: Windy launches "Observation vs. Forecast"

      @LAR-48
      ... as a guide line.
      For more detailed forecasts they use (local) Limited Area Models.

      posted in Announcements
      Gkikas LGPZ
    • RE: Madeira island radar.

      @csabatatar
      Some wx. radars are "adjusted" to send images at different range at different time steps.
      Example: LGPZ wx. radar (marked by a star).
      343f7a70-debe-4210-8d91-915d180f7a6b-εικόνα.png

      posted in Bug Reports
      Gkikas LGPZ
    • RE: CO2

      @PakNour
      Just a member.

      posted in Your Feedback and Suggestions
      Gkikas LGPZ
    • RE: Your map annotations

      GALE FORCE 8

      https://www.windy.com/annotation/5c65096fc4b7fc0014d8657b

      _center_shadow


      This image is licenced under Creative Commons licence and can be used/modified freely in any possible way

      Create your own annotation at https://www.windy.com/annotate

      posted in General Discussion
      Gkikas LGPZ
    • RE: Your map annotations

      FRONTS OVER GREECE

      https://www.windy.com/annotation/5c650843c4b7fc0014d8657a

      _center_shadow


      This image is licenced under Creative Commons licence and can be used/modified freely in any possible way

      Create your own annotation at https://www.windy.com/annotate

      posted in General Discussion
      Gkikas LGPZ
    • RE: real temperature -45 degrees, the site shows 31 degrees, Krasnoyarsk region Uzhursky district

      @Леха24
      Right You Are (if you think so)

      posted in Your Feedback and Suggestions
      Gkikas LGPZ
    • RE: CO2

      Windy never provided CO2, only CO (Carbon monoxide)

      d910c46b-0316-4e43-9994-69816a561184-εικόνα.png

      posted in Your Feedback and Suggestions
      Gkikas LGPZ
    • RE: CO2

      @PakNour
      05f854dc-b66e-437e-95da-67ff8c8629e1-εικόνα.png

      posted in Your Feedback and Suggestions
      Gkikas LGPZ
    • RE: Location... local name

      @jarusak-paisal
      https://community.windy.com/topic/4649/how-to-correct-errors-in-the-base-maps

      posted in Your Feedback and Suggestions
      Gkikas LGPZ
    • RE: Kihei, Hawaii temp is low

      @termc
      right now (Feb 12 / 05:30 UTC) the observed temp. from 2 meteo. stations
      are 64 and 68 F.
      For the same time, the forecasted value (by ECMWF wx. model) is 64F.

      c64900db-394f-4a6c-a1bd-7894a477b36c-εικόνα.png

      posted in Bug Reports
      Gkikas LGPZ
    • RE: Reported wind and gusts wrong

      @idefix37
      Yes. 10kt instead 9 kt is due to rounding.

      My explanation:

      Mace head is not an airport, reporting in METAR format (wind in Kts).
      It reports in SYNOP format https://en.wikipedia.org/wiki/SYNOP
      and reports wind speed in m/sec

      I read the 08Z SYNOP from Mace head and it is
      03963 45764 /2405 10077 20053 30208 40237 52020 85/// ......

      the code /2405 means wind from 240 degrees at 5m/sec.
      Aprox. 1m/sec=2kts, so 5m/s=10kt

      posted in Bug Reports
      Gkikas LGPZ
    • RE: Reported wind and gusts wrong

      @idefix37
      Wind gusts are not reported all the time from observing meteo. stations.
      There are some interational criteria for that,
      but also there are national deviations from the global regulations.

      For aviation purposes, wind gust is reported when the value is ten knots or more
      from the average.
      Thus, for wind 12 kts with gusts 21 kts , gusts not reported.
      for wind 12 kts with gusts 22 kts (or more) , gusts reported.

      posted in Bug Reports
      Gkikas LGPZ
    • RE: Marine buoys in the middle of lands

      @idefix37
      @ivo

      Wrong coordinates for BATFR21 etc
      WINDY
      9b1947ac-79e0-47a5-8b24-1333b8c313a2-εικόνα.png

      INFOCLIMAT https://www.infoclimat.fr/mer/bouees.php?id=BATFR21

      61e8b6cf-0350-4d0a-89d9-7f3978640c96-εικόνα.png

      posted in Replicable BUGs
      Gkikas LGPZ
    • RE: Reported wind and gusts wrong

      @markdj
      Reported wind gusts are shown.
      Forecasted, no.

      fae91b8b-b340-415e-bd09-64aeaf37ce90-εικόνα.png

      posted in Bug Reports
      Gkikas LGPZ
    • RE: Windy launches "Observation vs. Forecast"

      @amusk

      For Sydney

      9c58daff-6a8c-4b16-a637-ecbdb0c540c2-εικόνα.png

      posted in Announcements
      Gkikas LGPZ
    • RE: Reported wind and gusts wrong

      @markdj
      29d9e43b-1acf-44d3-86b1-c3c60453120a-εικόνα.png

      posted in Bug Reports
      Gkikas LGPZ
    • RE: *WOW* - how can I contribute $$ ??

      @UserZ
      for monthly donation
      1f0cfe64-4131-4d9f-a888-19f1bbdfbfc4-εικόνα.png

      posted in Your Feedback and Suggestions
      Gkikas LGPZ
    • RE: Forecasting Lapse Rate

      @Cracka
      https://community.windy.com/topic/6998/windy-offers-sounding-forecast

      There is also a skewT plugin developed by John Kealy https://community.windy.com/topic/7574/available-windy-plugins

      posted in General Discussion
      Gkikas LGPZ