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Meteorology

SIGMET ciclone tropical – Informação meteorológica significativa

A SIGMET issued for a tropical cyclone within or approaching an FIR, including observed or forecast TC position, extent of associated cumulonimbus clouds, movement and intensity.

Quick answer: A SIGMET issued for a tropical cyclone within or approaching an FIR, including observed or forecast TC position, extent of associated cumulonimbus clouds, movement and intensity.

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Quick answer

A SIGMET issued for a tropical cyclone within or approaching an FIR, including observed or forecast TC position, extent of associated cumulonimbus clouds, movement and intensity.

Why it matters

SIGMET ciclone tropical – Informação meteorológica significativa matters because it supports clear communication in Meteorology contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is SIGMET ciclone tropical – Informação meteorológica significativa?

In this glossary, SIGMET ciclone tropical – Informação meteorológica significativa refers to: A SIGMET issued for a tropical cyclone within or approaching an FIR, including observed or forecast TC position, extent of associated cumulonimbus clouds, movement and intensity.

How is SIGMET ciclone tropical – Informação meteorológica significativa used in aviation?

In aviation communication, this term appears in contexts such as: "ATC: SIGMET ciclone tropical 05 emitido para TC Annie aproximando-se de FL100; extensão e movimento de cumulonimbus fornecidos."

Why does SIGMET ciclone tropical – Informação meteorológica significativa matter in aviation?

SIGMET ciclone tropical – Informação meteorológica significativa matters because it supports clear communication in Meteorology contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses SIGMET ciclone tropical – Informação meteorológica significativa?

SIGMET ciclone tropical – Informação meteorológica significativa is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does SIGMET ciclone tropical – Informação meteorológica significativa belong to?

In this glossary, SIGMET ciclone tropical – Informação meteorológica significativa is grouped under Meteorology. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

A SIGMET issued for a tropical cyclone within or approaching an FIR, including observed or forecast TC position, extent of associated cumulonimbus clouds, movement and intensity.

Operational example

ATC: Tropical Cyclone SIGMET 05 issued for TC Annie approaching FL100; cumulonimbus extent and motion provided.

Localized term

SIGMET ciclone tropical – Informação meteorológica significativa

Localized example

ATC: SIGMET ciclone tropical 05 emitido para TC Annie aproximando-se de FL100; extensão e movimento de cumulonimbus fornecidos.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Meteorology

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

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