PPRuNe Forums - JAPAN Domestic SIGWX PROG Chart Question.

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isPilot

25th Nov 2021 13:44

JAPAN Domestic SIGWX PROG Chart Question.

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On Japan Domestic SIGWX Prog Chart(FBJP) What Does Blue dashed line with 0'C with 50 or 100 below mean?
I assume it's a ISOTERM with Altitude below, but it's only a guess. Can anyone help me find the reference?
Thank you!

Sue Ridgepipe

26th Nov 2021 00:37

Freezing level?

Reims_Rocket

26th Nov 2021 05:11

https://www.canada.ca/en/environment...chapter-4.html

This is an icing and turbulence chart, your guess is correct.

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