Flights, ferries cancelled in Istanbul
Istanbul City Lines, Istanbul Sea Buses (İDO) and Bursa Sea Buses (BUDO) cancelled all their ferry services in the Marmara Sea and outer Bosporus until further notice, while Bosporus ferry services continue with delays. Ferry services in the Dardanelles were also cancelled.
Experts and authorities issued warnings against carbon monoxide poisoning in western and northwestern areas of Turkey and advised careful usage of stoves and boilers.
Sudden changes in atmospheric pressure and increase in air temperature may also cause headaches and exhaustion.