Garmin GXM 40 - Manual (Page 18)

 GXM 40 Owner’s Manual
XM WX Weather Features
NEXRAD Radar
NEXRAD or nEXt Generation Weather raDar displays precipitation, from very light rain and snow to strong
thunderstorms, in varying shades and colors. The time stamp in the lower-left corner of the screen displays the elapsed time
since the National Weather Service provided the information being displayed. NEXRAD can be displayed independently
or with a variety of other weather information. For information on NEXRAD abnormalities, limitations, and intensity, see
pages 34–35 .
NEXRAD Legend
NEXRAD
NEXRAD Legend
NEXRAD