Temperature - Dewpoints; Temp-Dewpoint Ranges; Temp-Dewpoint Symbol View; Wind Symbol View - Garmin GNS 430 Pilot's Manual & Reference

SECTION 12
ADDITIONAL FEATURES
To interpret wind speed, add the values of each of the
wind speed barbs. In Figure 12-49, there are two long
barbs (10 knots each) and one short barb (5 knots each).
Thus, the total wind speed is 25 knots. Adding the gust
offset to this figure gives winds gusting to 36 knots. Thus,
the symbol in Figure 12-49 indicates the surface wind at
KFRM is coming from a direction of 300° at a speed of
25 knots, gusting to 36 knots or greater. The data age is
11-20 minutes old.
Gust Offset Wind Speed
Wind Vector
Figure 12-49 Wind Symbol
12-36

Temperature - Dewpoints

The Temperature-Dewpoint Range symbols (Table
12-18) display the difference between the reported
temperature and dewpoint. Differences are shown in
degrees Fahrenheit.
Data Age
This symbol in Figure 12-50 displays the difference
between the reported temperature and dewpoint as 7-10
degrees Fahrenheit at KSPW.
GNS 430(A) Pilot's Guide and Reference
Temp - Dewpoint Display Ranges
(Blank)
Table 12-18 Temp-Dewpoint Ranges
Temperature Dewpoint
Figure 12-50 Temp-Dewpoint Symbol
Unknown
11°+
(Green)
7° - 10°
(Green)
0° - 6°
(Yellow)
190-00140-00 Rev. P