The Provincial Disaster Management Authority (PDMA) has issued rain-alert for Sindh on Thursday, it has been learnt. The PMD has forecast the arrival of a new monsoon system in Karachi and other parts of Sindh on August 21 and 22. In a letter addressed to DCs and DDMOs, the PDMA said that Pakistan Meteorological Department had predicted new spell of monsoon rains that likely to hit Karachi and other parts of Sindh from Friday. The PDMA has asked concerned authorities to take precautionary measures to avoid loss of lives during rains predicted in the province. The PMD has forecast heavy rainfall in Karachi and other parts of Sindh from tomorrow (Friday) under the influence of a low-pressure area in India’s Rajasthan. Pakistan Meteorological Department (PMD) has forecast heavy rainfall in Karachi and other parts of Sindh from tomorrow (Friday) under the influence of a low-pressure area in India’ Rajasthan. The Pakistan Meteorological Department said that heavy rainfall is expected in Karachi on Friday and Saturday under the influence of a low-pressure system of monsoon winds that is currently present in India’s Rajasthan.A low-pressure area in India’s Rajasthan will cause widespread rains and windstorms in Sindh, Met Office said in a weather advisory. According to the Pakistan Meteorological Department, Widespread rains/wind-thunderstorm are also expected in, Mirpurkhas, Thatta, Hyderabad, Badin, Tharparkar from Friday.