が続いた

continued; lasted

→ が
phrase Rare #25,582
continued; lasted が marks what continued; 続いた is the past form of 続く.
JA: 吹雪が続いた。
EN: The blizzard continued.

町の他の地域では争いが続いた。

The conflict continued in other parts of the town.

吹雪が続いた。

The blizzard continued.

三日間晴れが続いた。

The sunny weather lasted for three days.

サイゴン市内を北ベトナム軍が進む中―軍および外交関係者の脱出が続いた

As North Vietnamese forces advanced through Saigon, military and diplomatic personnel continued to evacuate.

— アメリカン・ギャングスター (2007)

数日間暑い日が続いた。

It stayed hot for several days.

その後の数日は、似たような日々が続いた。

For the next few days, much the same routine continued.

小さな村で彼の幸せが続いた。

His happiness continued in the small village.