Meteorology

大雪警報

Forecast advising imminent heavy snowfall reducing visibility below 0.5 nm and affecting mooring or channel transit.

Quick answer: Forecast advising imminent heavy snowfall reducing visibility below 0.5 nm and affecting mooring or channel transit.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

Forecast advising imminent heavy snowfall reducing visibility below 0.5 nm and affecting mooring or channel transit.

Why it matters

大雪警報 matters because it supports clear communication in Meteorology contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Editorial context

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Questions and answers

Questions and answers

What is 大雪警報?

In this glossary, 大雪警報 refers to: Forecast advising imminent heavy snowfall reducing visibility below 0.5 nm and affecting mooring or channel transit.

How is 大雪警報 used in maritime?

In maritime communication, this term appears in contexts such as: "東京沿岸無線:津軽海峡に大雪警報、視程見込み0.5海里未満、タグ待機中、対策を報告せよ、どうぞ。"

Why does 大雪警報 matter in maritime?

大雪警報 matters because it supports clear communication in Meteorology contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Who uses 大雪警報?

大雪警報 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 大雪警報 belong to?

In this glossary, 大雪警報 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 IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

Forecast advising imminent heavy snowfall reducing visibility below 0.5 nm and affecting mooring or channel transit.

Operational example

Tokyo Coast Radio: heavy snow warning for Tsugaru Strait, visibility expected less than half nautical mile, tugs on standby, advise precautions, over.

Localized term

大雪警報

Localized example

東京沿岸無線:津軽海峡に大雪警報、視程見込み0.5海里未満、タグ待機中、対策を報告せよ、どうぞ。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Meteorology

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

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

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