Hezbollah rocket barrages have continued overnight in northern Israel, Israeli army radio reports, with around 100 rockets fired over the past day, Al Jazeera reports.
A building in Kiryat Shmona was directly hit, Israeli army radio added, but no injuries were reported.
Hezbollah has claimed a number of attacks on northern Israel since yesterday, including the settlement of Kiryat Shmona and an Israeli army base.
The armed Lebanese group said it was responding to an Israeli attack that killed three paramedics and wounded two others, in southern Lebanon.