Meteorological Service Lowers Rainfall Forecast for Weekend Storm in Northern Israel

The Israeli Meteorological Service updated its models on Friday, significantly reducing the expected rainfall amounts for the storm forecasted between Saturday and Sunday. Rain is still anticipated in the northern and central coastal plains, but the predicted quantities are lower than previously estimated. Winds of 40-50 km/h are expected starting Saturday morning, with the weather system peaking overnight into early Sunday morning.

The Israel Fire and Rescue Services are preparing with reinforced forces due to concerns over flash floods and urban flooding. Commissioner Ayal Caspi instructed all districts to increase readiness for the storm's peak. The event is considered unusually heavy for this time of year, with expected rainfall of 20-30 mm in a short period in areas including the northern coast, Sharon, Gush Dan, and the Shephelah, accompanied by thunderstorms, lightning, and hail.

Dr. Amir Givati, head of the Meteorological Service, described the system as an unprecedented rainfall event for August, with some areas potentially receiving double-digit millimeter accumulations. Eric Leibovitz, CEO of the Yarkon Drainage and Rivers Authority, emphasized the severity, warning that neighborhoods previously unaffected by flooding could be inundated due to bottlenecks in drainage capacity, particularly around the Ayalon highway, which may close more frequently under these conditions.

Haifa Municipality is also preparing for heavy rain, strong winds, and flood risks overnight Saturday to Sunday. The city is reinforcing crews, inspecting drainage and pumping systems, and operating its emergency call center at enhanced capacity. Mayor Yona Yahav stated that all necessary measures are being taken to minimize risks and protect residents, noting that the intensity and rapid onset of rainfall pose significant challenges. Approximately 2,000 additional dunams in Haifa could be flooded if extreme rain occurs.

The storm's development and impact will continue to be monitored closely as emergency services remain on high alert.