BEIRUT, Lebanon (AP) — Lebanon’s Hezbollah launched over 100 rockets early Sunday across a wider and deeper area of northern Israel, with some landing near the city of Haifa, as the sides appeared to be spiraling toward all-out war following months of escalating tensions.

Hundreds of thousands of people sought shelter from Hezbollah rockets fired from Lebanon into northern Israel on Sunday, the military said, as a UN official warned of imminent regional "catastrophe" from the worsening violence.

Lebanon's Hezbollah launched over 100 rockets into northern Israel, targeting civilian areas and escalating tensions. This follows an Israeli airstrike in Beirut that killed at least 37 people, including a top Hezbollah leader.

Hezbollah has pounded northern Israel with 140 rockets, a day after the militant group’s leader vowed to retaliate against Israel for a mass bombing attack, the Israeli military and the militant group said.

NAHARIYA, Israel — (AP) — Hezbollah launched more than 100 rockets early Sunday across a wider and deeper area of northern Israel, with some landing near the city of Haifa, as Israel launched hundreds of strikes on Lebanon. The sides appeared to be spiraling toward all-out war following months of escalating tensions.

Over 100 rockets were fired into Israel from Lebanon early Sunday, with some landing near the northern city of Haifa, as Israel and the Hezbollah militant group appeared to be spiraling.

Hezbollah has launched over 100 rockets across a wider and deeper area of northern Israel, with some landing near the city of Haifa.

The Israeli military says over 100 rockets have been fired into the country from Lebanon, with some landing near the northern city of Haifa. Israeli first responders say the early morning barrage on Sunday wounded at least three people near Haifa,