
Istanbul Governorship announced that on Thursday, October 15, due to the risk of heavy rain and showers, there was a one-day break in face-to-face education in all educational institutions, applied administrative leave for disabled, pregnant, Veteran and female staff with young children, and banned motorcycles from traffic as of 21:00.
AI-generated summary
Since there was a risk of heavy rain and showers in Istanbul, the Governorship took precautions to ensure the safety of the public.
Istanbul Governorship shared the measures taken due to adverse weather conditions.
It was announced that tomorrow (Thursday, October 15), "face-to-face education" activities in all public and private educational institutions across the province will be suspended for one day.
Disabled, pregnant, Fazi, Disabled Veterans and female personnel with children under 8 years of age working in public institutions and organizations will also be considered on administrative leave. Working mothers, regardless of their profession, who have disabled children under the age of 8 will also be considered on administrative leave on the determined date.
TRAFFIC BAN ON MOTORCYCLES
On the other hand, motorcycles and all two-wheeled vehicles are prohibited from entering traffic as of 21:00 until further notice.
The ban decision also covers motorcycle couriers.
WARNING FROM GOVERNOR GÜL TO ISTANBUL RESIDENTS
Istanbul Governor Davut Gül warned citizens not to leave their homes unless necessary. He advised those living in basements to move to safe upper floors and to stay away from stream beds and underpasses.
Gül said:
"We strongly ask our citizens not to leave their homes tomorrow unless it is necessary. We strongly remind our citizens living in basements to spend the night on safer and higher floors and to stay away from stream beds, underpasses and areas at risk of flooding. Our citizens who do not have a safe place to stay can call 112 Emergency Call Center. Get well soon."
STATEMENT OF ISTANBUL GOVERNORSHIP
The following statements were made in the statement made by the governor's office:
"Adverse weather conditions in Istanbul affect many areas of life in our city, especially transportation.
As the Governorship of Istanbul, we have taken a series of measures to ensure that the negativities caused by heavy rainfall have the least impact on the lives of our citizens.
Within the framework of these decisions;
"Face-to-face education" activities in all public and private educational institutions across the province have been suspended for one (1) day on Thursday, October 15, 2026.
In addition, disabled, pregnant, Veteran, Disabled Veteran and female personnel with children under 8 years of age working in public institutions and organizations will also be considered on administrative leave. However, the 'Female personnel with children under 8 years old' group; It does not include female personnel in our units working in the fields of health, safety and rain control. Working mothers, regardless of their profession, who have disabled children under the age of 8 will also be considered on administrative leave on the determined date.
"Motorcycles and all derivative two-wheeled vehicles are prohibited from entering traffic as of 21.00 on Wednesday, 14.10.2026, until further notice."
NEW SHOWER WARNING
The Governorship also stated that the rains in the city will continue in the form of showers and thunderstorms and warned citizens to be careful.
It was reported that the ongoing rains, sometimes heavy, will continue tomorrow under a "yellow warning":
"Heavy, sometimes very heavy, showers and thunderstorms are expected until the morning hours on the European Side and until noon on the Anatolian Side. "One should be careful and cautious against negativities such as floods, inundations, lightning, landslides, strong winds along with rain, and disruptions in transportation due to heavy and heavy rains."
According to the Governorship statement, due to the heavy rainfall in Istanbul since the morning hours, a crisis desk was established at AFAD Istanbul Regional Directorate, and intervention efforts were carried out with 8 thousand personnel and 2 thousand vehicles; A total of 2 thousand 518 reports were received by AFAD and 112 Emergency Call Center between 06.00-20.00 on October 14, 2026, the highest rainfall was measured as 193.84 kilograms per square meter in Beykoz-Ömerli, and no road closures or airport cancellations were reported.
The heavy downpour in Istanbul caused flooding in many districts, filling roads, underpasses and tunnels with water. Vehicles were stranded, trips were canceled on some transportation lines, and damage such as overflows and falling trees were reported.

Heavy rain, storms and floods occurred in Istanbul. CNN Türk Meteorology Expert Prof. Dr. Orhan Şen warned that the rain would last for 3-4 days, would be effective in regions such as the Bosphorus, Eyüpsultan, Ataşehir and Çekmeköy, and that floods could be expected tomorrow morning, and brought up the risks of soil saturation, landslides, collapse and tree fall.

CNN TÜRK Meteorology Advisor Prof. Dr. Orhan Şen warned that heavy rainfall in Istanbul will intensify around the Bosphorus, Ataşehir and Çekmeköy between 23.00 and 00.00 at night, 200 kilograms of rain falls per square meter and the risk of landslides, collapses and floods will continue.

Due to the heavy rain in Biga district of Çanakkale, the road at the entrance of Demirci Dere Bridge collapsed and was closed to traffic, but was reopened at 18.30. Due to the same rainfall and storm effects, many boats washed ashore in the Gallipoli district and some were damaged by taking on water.

Due to heavy rain throughout Istanbul, AFAD Istanbul Regional Directorate established a crisis desk. Rain has been effective since the morning hours, and as of 20:00, intervention efforts continue with 8 thousand personnel and 2 thousand vehicles. A total of 2,518 notifications were received by AFAD and 112 Emergency Call Center between 06.00-20.00 on 14 October 2026. The most reports were about floods (1,277) and housing damage (808). 193.84 kg/m2 rainfall was measured in Beykoz-Ömerli and 124.72 kg/m2 rainfall was measured in Sarıyer-İTÜ Maslak. There are no road closures or airport cancellations. Due to the rain, personnel in residential social service institutions for children, the elderly and the disabled were excluded from the scope of administrative leave.