。
Road work was canceled due to the storm.
Literal
Storm [because-のため], road construction [subject-が] stopped.
のため ('because of, due to') is the formal/written causal marker — more formal than から or ので. 道路工事 ('road construction, road work'). 中止する ('to stop, to cancel, to suspend') is the formal verb for halting activities. Passive voice with 中止される emphasizes the action on the road work.