Indonesia is facing a mounting humanitarian emergency after catastrophic floods killed at least 631 people and left nearly 500 missing, with rescue teams still struggling to reach isolated communities. Triggered by a rare cyclone over the Malacca Strait, the disaster has affected some 1.5 million people across Aceh, North Sumatra, and West Sumatra, cutting off entire districts and leaving about one million people displaced. Survivors describe torrents of water like a ‘tsunami’, while images show bridges swept away, roads buried in mud, and debris piled high. Many families have gone days without food as red tape, damaged infrastructure, and ongoing storms hinder aid deliveries. Grieving relatives wait anxiously near excavation sites, hoping missing loved ones will be found. Anger is growing over what critics say was poor preparedness and environmental mismanagement which worsened the devastation. The flooding comes as part of a broader regional crisis, with over 1,200 deaths across south and southeast Asia caused by intense monsoon rains amplified by rare cyclones and a warming climate.

The UN estimates that hundreds of thousands, if not millions, of people were affected by Cyclone Idai; the world does not yet realise the enormity of the situation. Six days after its 106 mph winds and rain hit southern Africa, thousands are still cut off. Beira, where the storms first made landfall, was not reached for three days. Every building in the city (population 500,000) was damaged. The whole region is without power. Food, clothes and medicine are needed immediately, but flooded, damaged roads need repairing before assistance can reach them. Save the Children warned on 18 March that 100,000’s of children are at risk as rivers burst their banks. Malawi was flooded by torrential rainfall before Idai made landfall in Mozambique and Zimbabwe. Whole villages were swept away in the three countries. Pray for the military and humanitarian agencies trying to gain access to thousands of stranded people. Pray for abundant donations of food, drinking water, medicine and clothing to reach victims quickly, after what is believed to be the worst ever natural disaster in the southern hemisphere.

Australia is dealing with the aftermath of Cyclone Debbie, which caused widespread wind damage. It is now a low-pressure system, dumping hundreds of millimetres of rain and moving slowly down the eastern coast. Queensland was expecting the worst wild weather last night. Brisbane received twice the average monthly rainfall in 24 hours. The deluge will continue to the weekend. People are preparing sandbags for protection against further flood damage. 52,000 are without power, and rivers are rising significantly. In 2013 a research facility reported increased intensity in tropical cyclones near Australia as a result of climate change. See: