Garmin GPSMAP 441s User Manual - Page 8

Browse online or download pdf User Manual for Marine Equipment Garmin GPSMAP 441s. Garmin GPSMAP 441s 28 pages. Marine navigation equipment
Also for Garmin GPSMAP 441s: Important Safety Information (4 pages), Installation Instructions Manual (12 pages), Reference Manual (2 pages), Technical Reference (42 pages), Installation Instructions Manual (28 pages), Template Manual (2 pages), Declaration Of Conformity (1 pages)

Print Page
Garmin GPSMAP 441s User Manual
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
4
. Lightning
➌
of the hurricane. Darkened dots
➋
➊

Weather Warnings and Weather Bulletins

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
➋
GPSMAP 400/500 Series Weather Supplement