On and off rainfall will continue in Chennai till November 21. Intensity of rainfall is expected to gain further strength from November 22. Coastal Andhra Pradesh to receive good rainfall. <br /> <br />Read more: http://www.skymetweather.com/content/national-video/weather-forecast-for-november-21-rainfall-in-chennai-gains-strength/ <br /> <br />Visit: http://www.skymetweather.com/