South-western wind is expected to be effective in the form of storms (50-80km / h) with increasing intensity starting from early morning hours (Friday) and it is expected that short and locally strong thunderstorms may occur.
Due to the southern winds, which are expected to be effective until Sunday, the temperatures expected to remain above the seasonal norms in the range of 16-18 ° C are expected to decrease to around 10 ° C with the wind turning to the northern direction as of Sunday.
Istanbul Metropolitan Municipality (IMM) Fire Department, ISKI, Road Maintenance, Environmental Protection, Park Gardens, IMM Traffic, Municipal Police and 153 On-Site Solution teams are waiting for the negative effects that may occur due to rainfall. Measures are also taken at critical points within the scope of the activities to be coordinated by AKOM.
Source: https://www.ibb.istanbul/News/Detail/36144
