IMD forecasts heavy rainfall over western, central India, issues 'Red' alert for Mumbai

Alerts by the IMD are colour-coded from green to red. A 'green' alert stands for 'no warning' and the forecast is of light to moderate rain. A 'red' alert stands for 'warning' and asks authorities to 'take action'. An 'orange' alert indicates that the authorities are expected to 'be prepared'.

New Delhi: The western and central parts of the country will continue to witness heavy rains over the next three-four days, the IMD said on Wednesday while issuing a 'Red' alert for Mumbai, predicting heavy to very heavy rainfall in the country's financial capital. The India Meteorological Department (IMD) also issued an 'Orange' alert for Maharashtra's East Vidarbha region, which includes districts such as Bhandara, Chandrapur, Gadchiroli and Yavatmal, indicating the likelihood of heavy to very heavy showers. However, the intensity of rainfall over north India is likely to decrease after 24 hours, the Met office said. Alerts by the IMD are colour-coded from green to red. A 'green' alert stands for 'no warning' and the forecast is of light to moderate rain. A 'red' alert stands for 'warning' and asks authorities to 'take action'. An 'orange' alert indicates that the authorities are expected to 'be prepared'. An IMD release said "a cyclonic circulation lies over Northwest Bay of Bengal and extends between 3.1 km and 7.6 km above mean sea level tilting southwestwards with height". "Under its influence, a low-pressure area is very likely to form over northwest Bay of Bengal and neighbourhood during the next 48 hours. Hence, the monsoon is expected to remain active over Vidarbha from July 21-23," it added. Nagpur, the largest city in the Vidarbha region, recorded 25.6 mm rainfall in a 24-hour period ending at 5.30 pm.