Garmin GXM 30A - Manual (Page 17)

GXM 30A XM Radio Smart Antenna Owner’s Manual 0
Hurricanes
The Hurricanes feature shows the current position of a hurricane, tropical storm, or tropical depression, as well as its projected
path (indicated by a red line). The darkened squares that appear along the red line display the projected locations received from the
National Hurricane Center. The Center provides four forecasts at 12-hour intervals as well as a fifth forecast at a 24-hour interval.
XM W
eather
f
eatures
> h
urrIcanes
Hurricane Track
Hurricanes