The warning focused on the north comes as the Biden administration has set a mid-November deadline for Israel to deliver more humanitarian supplies to the enclave or face a cutoff of weapons aid.

© Ramadan Abed/Reuters

Israel cut off electricity in the first days of the war, leaving Palestinians to light the dark with cellphones and to cook over open flames.

© Haitham Imad/EPA, via Shutterstock

The deadliest strikes hit the Bekaa Valley, in and around the historic city of Baalbek, overnight.

© Associated Press

The deadliest strikes hit the Bekaa Valley, which is home to the historic city of Baalbek, overnight.

© Associated Press

Any major progress on a cease-fire will probably have to wait until after January’s inauguration, analysts said. Gazans said they were divided about whether Mr. Trump would do much to stop the war.

© Dave Sanders for The New York Times