Heavy Rain in Delhi-NCR: Wherever you look in cities like Noida and Gurugram in Delhi-NCR, water is almost everywhere. Roads have become a river. There is a traffic jam. It is seen in many countries of the world including India that the pattern of rain has changed suddenly. Why is this happening? Today we will tell you the reason for this September rain. Meteorologists are also surprised why it is raining so much in September. Watch the special report on torrential rains with Anjana Om Kashyap.