Garmin gpsmap 5212 ユーザーズマニュアル

Using XM WX Weather and Audio

The storm cells show storms as well as the storm’s projected path in the immediate future. 
The direction of the red cone indicates the projected path of the storm cell. The red bars that appear 

in the cone indicate where the storm will most likely be in the future. Each bar represents 15 

minutes.

Lightning strikes are represented by lightning bolt icons. Lightning appears on the map if strikes 

were detected within the last seven minutes. The ground-based lightning detection network only 

detects cloud-to-ground lightning.

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 dots on the red line 

display the projected locations received from the National Hurricane Center. The center provides 

four forecasts at 12-hour intervals (12 Hrs, 24 Hrs, 36 Hrs, and 48 Hrs), as well as the current 

conditions (Now).