Bluemarlin1 11 Posted November 26, 2021 Share Posted November 26, 2021 I went to plan another long flight today and get a message saying the upper wind validity of the forecast is not appropriate. This type of thing has been going on a lot of lately and i cant plan any flights..... It is very frustrating, any idea what on earth is going on with this once very reliable programme? Link to comment Share on other sites More sharing options...
srcooke 421 Posted November 27, 2021 Share Posted November 27, 2021 I assume you are using PFPX online weather with an active subscription? The WAFC forecast for upper winds covers a 48hr period, the coverage period can be checked by mousing over the weather source entry on the status bar. I didn't notice an error on the wind forecast yesterday and is indicating correctly this morning. Possible reasons for the warning are generating a flightplan for a date in the future with the flight then exceeding the forecast period, computer date/time incorrect or perhaps a stuck file. For the latter set toggle weather to none and then back to online t force a refresh. Link to comment Share on other sites More sharing options...
Bluemarlin1 11 Posted November 27, 2021 Author Share Posted November 27, 2021 6 hours ago, srcooke said: I assume you are using PFPX online weather with an active subscription? The WAFC forecast for upper winds covers a 48hr period, the coverage period can be checked by mousing over the weather source entry on the status bar. I didn't notice an error on the wind forecast yesterday and is indicating correctly this morning. Possible reasons for the warning are generating a flightplan for a date in the future with the flight then exceeding the forecast period, computer date/time incorrect or perhaps a stuck file. For the latter set toggle weather to none and then back to online t force a refresh. Ok thank you, will try that next time. Link to comment Share on other sites More sharing options...
Will C 5 Posted November 27, 2021 Share Posted November 27, 2021 Another thing to think about... if you start planning a flight and then come back to finish it later, the scheduled departure time (which was fixed when you started planning the flight) may become out of synch with the freshly-downloaded live wind data. So you may also want to check to make sure your PFPX fight-planned departure time is still in the near future, and not in the past. Link to comment Share on other sites More sharing options...
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