NDMA on alert after downpours trigger floods in twin cities Ag APP ISLAMABAD: The National Disaster Management Authority (NDMA) was put on high alert by the Prime Minister on Wednesday after torrential downpours triggered flash flooding in the twin cities of Islamabad and Rawalpindi, leaving at least two people dead. Prime Minister Khan took notice of the situation and cautioned citizens to take special care as the monsoon season brought heavy rains to the country. “I have also directed all the relevant response agencies including NDMA (National Disaster Management Authority) to be on high alert with ready and rapid emergency response actions,” he tweeted.