high wind vs current of air

high wind and current of air both are nouns.

Word	Noun	Adjective	Verb	Adverb
high wind	Yes	No	No	No
current of air	Yes	No	No	No

As nouns, current of air is a hypernym of high wind; that is, current of air is a word with a broader meaning than high wind:

high wind: a very strong wind
current of air: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure

Other hypernyms of high wind include air current, wind.

high wind (noun)	current of air (noun)
a very strong wind	air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure