Garmin aera 560 Pilot's Manual page 103

items are covered: severe icing, severe or extreme turbulence, volcanic ash, dust storms,
and sandstorms that lower visibility to less than three statute miles.
A Convective SIGMET is issued for the following conditions: thunderstorms, isolated
severe thunderstorms, embedded thunderstorms, hail at the surface, and tornadoes.
A SIGMET is widespread and must affect or be forecast to affect an area of at least
3,000 square miles. SIGMETs are displayed as a yellow-dashed line.
Map
AIRMET Selected
Feature
Button
TEMPORARY FLIGHT RESTRICTIONS (TFRS)
Temporary Flight Restrictions or TFRs temporarily restrict all aircraft from entering
the selected airspace unless a waiver has been issued. TFRs are routinely issued for
activities such as sporting events, dignitary visits, military depots and forest fires. TFRs
are represented as an area highlighted by red (active) or yellow (not yet active).
Map Feature
Button
190-01117-02 Rev. C
TFR Data Selected
Garmin aera 500 Series Pilot's Guide
Hazard Avoidance
Additional AIRMET Data
Additional TRF Information
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