What information is contained in a CONVECTIVE SIGMET?

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Multiple Choice

What information is contained in a CONVECTIVE SIGMET?

Explanation:
Convective SIGMETs warn about significant weather caused by thunderstorms and are issued when the hazards are severe enough to affect flight safety. The key hazards included are tornadoes, embedded or otherwise significant thunderstorms, and hail of 3/4 inch (19 mm) in diameter or larger. These are the convective phenomena that pose the most immediate danger to aircraft in flight. Light rain and mist, by themselves, don’t represent the severe convective activity that a Convective SIGMET is meant to address, and icing not associated with thunderstorms is covered elsewhere. So the statement that a Convective SIGMET contains tornadoes, embedded thunderstorms, and large hail accurately reflects the product’s purpose and content.

Convective SIGMETs warn about significant weather caused by thunderstorms and are issued when the hazards are severe enough to affect flight safety. The key hazards included are tornadoes, embedded or otherwise significant thunderstorms, and hail of 3/4 inch (19 mm) in diameter or larger. These are the convective phenomena that pose the most immediate danger to aircraft in flight.

Light rain and mist, by themselves, don’t represent the severe convective activity that a Convective SIGMET is meant to address, and icing not associated with thunderstorms is covered elsewhere. So the statement that a Convective SIGMET contains tornadoes, embedded thunderstorms, and large hail accurately reflects the product’s purpose and content.

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