Spreading quickly due to dry, windy weather, the fire raced through Haifa’s northern neighbourhoods.
While there were no serious injuries, several dozen people were hospitalised for smoke inhalation.
Police and firefighters were deployed throughout the city, as people loaded up supermarket carts with belongings and fled their homes. Some people connected hoses together from apartment buildings to help battle the fires, while residents held cloth over their faces while outdoors.
The blaze was the largest of several fires to erupt across the country in recent days. The rash of fires is the worst since 2010, when Israel suffered the single deadliest wildfire in its history.
That blaze burned out of control for four days, killed 42 people and was extinguished only after firefighting aircraft arrived from as far away as the United States.
Israel has strengthened its firefighting abilities since then, buying special planes that can drop large quantities of water on affected areas. Several countries – including Russia, Cyprus, Turkey, Croatia and Greece – were also sending assistance to battle this week’s blazes.
Guy Catlan, who runs a petrol station in Haifa, said that workers turned the power off and were helping firefighters to prevent flames from reaching it. “There is a very large quantity of fuel here, it is very dangerous to the entire area, it could be a big catastrophe,” he said. Spokesman Micky Rosenfeld said police were investigating all possible causes for the wildfires, including arson.
Residents of eight neighbourhoods in the northern city of Haifa were told to leave their homes yesterday afternoon, he said.
Mr Rosenfeld did not know how many people were affected, but reports said tens of thousands live in the affected areas.
The military said it deployed two search and rescue battalions in order to assist civilian efforts. It also called up about 500 reserve soldiers.
Roads and schools were closed in some areas of Haifa. Mayor Yonah Yahav said there were several fires in his city.
He said there were signs one of the fires was caused when “someone tossed a cigarette in an area full of oil and flammable fluids” in an industrial zone.