UNIFIL and Lebanese Army forces raised their level of alert on Monday amid concerns Hizbullah would attempt to fire rockets into Israel in response to the IDF's operation in Gaza, the London-based Al-Hayat reported Monday.

Earlier, IDF Military Intelligence Head Maj.-Gen. Amos Yadlin warned that Hizbullah may launch Katyushas at the North, and Defense Minister Ehud Barak said Israel was closely following developments on the Lebanese border.