Meteorology

Informação meteorológica significativa

A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.

Quick answer: A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.

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Quick answer

A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.

Why it matters

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 Informação meteorológica significativa?

In this glossary, Informação meteorológica significativa refers to: A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.

How is Informação meteorológica significativa used in aviation?

In aviation communication, this term appears in contexts such as: "ATC: SIGMET 12 emitido por turbulência severa entre FL200 e FL360 no setor NORDIC‑ACC."

Why does Informação meteorológica significativa matter in aviation?

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 Informação meteorológica significativa?

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

What category does Informação meteorológica significativa belong to?

In this glossary, 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 weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.

Operational example

ATC: SIGMET 12 issued for severe turbulence between FL200 and FL360 in sector NORDIC‑ACC.

Localized term

Informação meteorológica significativa

Localized example

ATC: SIGMET 12 emitido por turbulência severa entre FL200 e FL360 no setor NORDIC‑ACC.

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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