Garmin aera 500 Series Pilot’s Guide 190-01117-02 Rev. A88hazard avoidanceOverviewGPS NavigationFlight PlanningHazard AvoidanceAdditional FeaturesAppendicesIndexPIREP Selected Additional PIREP dataMapFeatureButtonFREEZING lEVElSFreezing Level shows contours for the lowest forecast altitude where icing conditionsare likely to occur.Freezing level dataTURBUlENCE FORECASTTurbulence data identifies the potential for erratic movement of high-altitude airmass associated winds. Turbulence is classified as light, moderate, severe, or extreme.Turbulence data is intended to supplement AIRMETs and SIGMETs.Turbulence Forecast legend light Turbulence Selected
