Garmin GPSMAP 431s User Manual - Page 8

Browse online or download pdf User Manual for Marine GPS System Garmin GPSMAP 431s. Garmin GPSMAP 431s 28 pages. Marine navigation equipment
Also for Garmin GPSMAP 431s: Important Safety Information (4 pages), Installation Instructions Manual (12 pages), Reference Manual (2 pages), Installation Instructions Manual (28 pages), Template Manual (2 pages), Declaration Of Conformity (1 pages)

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XM WX Satellite Weather and Cellular Weather

Lightning strikes are represented by lightning bolt icons

appears on the weather Precipitation chart if strikes were detected within the

last seven minutes. The ground-based lightning detection network detects

cloud-to-ground lightning only.

Hurricane Information

The weather Precipitation chart can show the present position of a hurricane

, a tropical storm, or a tropical depression. A red line stemming from a

➊

hurricane icon indicates the projected path

on the red line indicate the projected locations through which the hurricane

will pass, as received from the weather data provider.

➋

. Lightning

➌

of the hurricane. Darkened dots

➋

➊

When a marine weather warning, weather watch, weather advisory, weather

bulletin, or other weather statement is issued, shading

to which the information applies. To view information about the warning or

bulletin, select the shaded area. The aqua lines

boundaries of marine forecasts, coastal forecasts, and offshore forecasts.

Weather bulletins may consist of either weather watches or weather

advisories.

See the Appendix

(page

19) to view a list of color shading descriptions.

➊

indicates the area

➊

on the chart indicate the

➋

GPSMAP 400/500 Series Weather Supplement