BY A STAFF REPORTER: Heavy rains in the hills have once again raised alarm bells in the national capital Delhi. The water level of yamuna river in Delhi has risen again. The Yamuna rose above the danger mark on Wednesday morning. The water level reached 205.43 at 5 am. However, the water level reached 205 metres late at night. But on Thursday morning, the Jamuna river is flooding again. According to the Central Water Commission (CWC), the water level in the Yamuna is continuously rising after crossing the danger level from 205.33 metres to 205.39 metres. The risk of flooding in low-lying areas of Delhi has increased.