он надвигается

is approaching, is looming

n ə d vʲ ɪ ɡ a j ɪ t͡s ə → надвигаться
на here, take it; here you go + двиг to move + а form verbs meaning “perform an action” + ет 3rd person singular present + ся Reflexive marker
verb · 3rd-person singular, present tense Rare #49,933
is approaching, is looming Often used of something threatening, such as a storm or disaster.
RU: Надвигается гроза.
EN: A storm is approaching.

Надвигается сильный шторм.

A severe storm is approaching.

— История Дэвида Копперфилда (2019)

Слушай, катастрофа надвигается.

Listen, disaster is looming.

— Legend No. 17 (2013)

Надвигается большая гроза.

A big storm is approaching.