Police said they were preparing to close Routes 1 and 443 in and out of Jerusalem as scattered snow flurries began falling in some parts of capital and the surrounding area late Monday afternoon.
A police spokeswoman said officers will decide whether to close some roads — or segments of them — after assessing whether driving on them would risk the security of travelers.
People commuting in the Jerusalem area were urged to leave or enter the city early, before they get stuck.
A special hotline, 110, is open for calls regarding the situation on the roads.
The preparations came as forecasters predicted several centimeters of snow to hit Jerusalem and other high-elevation areas in the central hills over the next two days, possibly bringing the area to a standstill.
Prime Minister Benjamin Netanyahu on Monday said during a Likud faction meeting that his government was “doing a lot” to cope with the coming storm.
“I was just updated by the public security minister, the police chief and the director of Israel Electric Corporation — they are all prepared, also the municipal hotlines, the Home Front Command [of the IDF] and all emergency services, everyone is working.”
“We have been through much more difficult storms and I hope we pass this one without casualties. What the public needs to do is simply to follow the instructions [of security and emergency services], stay in the house more. We stay in this house and are doing our job,” Netanyahu said in reference to the Knesset.
Earlier on Monday, rainfall raised the level of the Sea of Galilee and shut desert roads amid fears of flash floods.
Rainfall that began Sunday led to a 2-centimeter rise in the Sea of Galilee’s level by Monday afternoon, even as much of the rainfall has concentrated on the center of the country, too far south to have contributed to the increase.
As the mountains around Jerusalem and the Judean Hills were pelted with periodic strong rains and some flurries, the main north-south highway in the Jordan Valley, Route 90 along the Dead Sea, was shut over fears of flash floods crashing down on the road from the riverbeds of the West Bank highlands to the west.
The army has ordered the closure of Route 60, the main north-south highway through the central West Bank, as soon as persistent snowfall begins on Monday. Authorities recommended that Israelis and Palestinians stay off the mountainous road from 5 p.m., even if significant snowfall has not yet begun.
By late Monday, temperatures in large swaths of the country, especially hilltop cities of the north, from the Golan Heights to Safed in the Galilee, and Jerusalem were expected to drop below freezing, carpeting large areas in snow.
Jerusalem saw a light dusting Monday morning, but much of it had melted by early afternoon. Schools in the hilly region of the West Bank south of Jerusalem were to close at 1:00 p.m. Monday. In the hills around Jerusalem, the Israel Electric Corporation set up four generators to ensure that residents of the high-elevation Etzion Bloc, the South Hebron Hills and Kiryat Arba received continued supply, should power cuts affect locations that are difficult to access during heavy snow.
Despite snowfall at higher altitudes, all roads that were closed earlier Monday in the Galilee and Golan reopened Monday, and there were no school closings reported for Tuesday as of Monday evening.
As of Monday afternoon, some 50 centimeters of snow had fallen on the lower level of Mount Hermon since Sunday, raising hopes of a bustling ski season once the storm passes.
שלג בירושלים. עוד לא נתפס pic.twitter.com/wBBiU69KqX
— עידן אבני idan avni (@idanavni75) January 25, 2016
JERUSALEM – WATCH: First snow of the season falling in Jerusalem right now. pic.twitter.com/qssekxWrmb
— Israel News Feed (@IsraelHatzolah) January 25, 2016
In Jerusalem, some 100 snow plows were at the ready and dozens more were on standby as residents hunkered down for heavy winds and snow expected to buffet the capital over the next few days. Municipal workers were on call to operate tractors and heavy equipment and were preparing to distribute 400 tons of salt to keep open community centers and some 500 educational institutions throughout the city.
The Education Ministry was meanwhile preparing to open special situation rooms to monitor weather conditions across the country.
The Israel Meteorological Service has predicted snow in Jerusalem and the Negev mountains starting Monday night and continuing into Tuesday and Wednesday, along with strong winds and the risk of flash floods in the desert riverbeds of the Negev and West Bank. Temperatures are expected to rise only on Thursday.
Forecasters said a low-pressure system across the eastern Mediterranean has been driving the stormy weather against Israel’s shores.
According to the Palestinian news agency Ma’an, the wintry weather has delayed the start of the spring semester for public schools in the Gaza Strip. Classes were to have started on Monday, a statement from the Hamas-ruled Gaza government said Sunday, and may be delayed further depending on the severity of the storm.
Heavy winds were reported in the coastal city of Ashdod on Sunday, while authorities in the southern seaside city of Ashkelon ensured machinery was ready in the event of flooding. The town suffered serious floods in November and December of last year, and set new records for precipitation in a single hour.