Garmin GTN 625 Pilot's Manual page 422

11.4.10 FIS-B Winds and Temperatures Aloft
Foreword
Winds and Temperatures Aloft data shows the forecast wind speed, direction,
Getting
and Temperature at selected altitudes. Altitudes can be selected in increments
Started
from 1,000 feet up to 53,000 feet. The update rate is every 12 hours.
Audio &
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FPL
Direct-To
Proc
Wpt Info
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Nearest
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Appendix
Index
11-62
1. While viewing the Data Link Weather menu, touch the
Wind/Temp Aloft key.
Figure 11-95 Winds Aloft
2. Touch the WX ALT
reporting altitude of the winds aloft in increments. The selected
altitude is shown in a window above the altitude keys.
3. Touch the Wind/Temp Aloft key again to turn it off.
GTN 625/635/650 Pilot's Guide
– +
or keys to increase or decrease the
190-01004-03 Rev. P