However, Israel and Lebanon have both accused one another of failing to fully implement the deal.

Before the bombardment on Thursday, the Israeli military ordered residents of three areas in the Dahiya, a tightly packed cluster of neighborhoods where Hezbollah holds sway, to evacuate from the vicinity of buildings it had highlighted on a map posted to social media.

Hoping to deter the airstrikes, the Lebanese military attempted to inspect the buildings flagged by Israel, and had contacted the U.S.-led cease-fire monitoring committee formed after the war, according to a senior Lebanese security official, who spoke on condition of anonymity to discuss sensitive military matters.

However, the Israeli military rejected the request to hold off until the Lebanese had inspected the sites, the official said. The Israeli military did not immediately respond to a request for comment on the matter.

The evacuation warnings and heavy barrage of strikes that followed — the first in more than a month in Beirut’s southern outskirts — came on the eve of Eid al-Adha, a major religious holiday, while the bustling streets of the Dahiya were packed with residents shopping and preparing for the festivities.

People attempting to flee clogged the roads with long lines of bumper-to-bumper traffic, in scenes reminiscent of the most intense days of the war. Some sheltered in nearby parks, and others on the Mediterranean seafront of the Lebanese capital.