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Freezing level, Forecast – Garmin GXM 30A User Manual

Page 33

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GXM 30A XM Radio Smart Antenna Owner’s Manual

Freezing Level

Shows contours for the lowest forecast altitude where icing

conditions are likely to occur.

Forecast

Forecast displays Fronts, High and Low Pressure Centers,

and City Conditions. The forecast can be viewed in 12- hour

increments for the next 48 hours.

Freezing Level Contours

Forecast map

XM W

eather

f

eatures

>

f

reezIng

l

evel

and

f

orecast

Sunny

Partly Cloudy

Cloudy

Mostly Cloudy

Thunderstorms

Rain

Snow

Freezing Rain

Windy

Haze

Very Cold

Foggy

Very Hot

Forecast Legend