Meteorology
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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A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.
Significant Meteorological Information 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.
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Questions and answers
In this glossary, Significant Meteorological Information refers to: A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.
In aviation communication, this term appears in contexts such as: "ATC: SIGMET 12 issued for severe turbulence between FL200 and FL360 in sector NORDIC‑ACC."
Significant Meteorological Information 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.
Significant Meteorological Information is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, Significant Meteorological Information is grouped under Meteorology. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.
A weather advisory issued by a Meteorological Watch Office concerning significant en‑route weather hazards affecting flight safety.
ATC: SIGMET 12 issued for severe turbulence between FL200 and FL360 in sector NORDIC‑ACC.
English reference definition
ICAO Doc 9432, FAA PCG
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