Before a heavy midday downpour hit Istanbul, dense dark clouds rapidly descended upon the city and temporarily turned day into night. The massive cloud formations gathered over the Bosphorus and the Historical Peninsula, nearly obscuring the city’s famous skyline. Captured by drone cameras following local meteorological warnings, the extraordinary weather event provided a striking visual contrast across the region. This eerie darkness blanketed the metropolis just moments before the anticipated heavy rain finally swept through the streets.