The forecasted heavy rainfall may lead to localised waterlogging and disruptions in south interior Karnataka, particularly in districts like Chikkamagaluru, Hassan, and Kodagu. Coastal areas, including Dakshina Kannada and Udupi, may face minor inconveniences due to consistent light to moderate rain. Bengaluru residents should prepare for potential evening and night showers, which could affect traffic and outdoor activities. North interior Karnataka districts such as Belagavi, Dharwad, and Vijayapura may see scattered light rain, with moderate rainfall expected on October 5 and 6.