Ida, the strongest hurricane ever to make landfall in Louisiana, hit as Category 4 while the region's hospitals were under siege from rising Covid cases. Debbie and her family cowered on a stairway landing while four feet of muddy water rushed into her home. She and her son had earlier safely rescued her elderly parents from their home, but now they prayed the roof would not collapse on them all. ‘God blessed us that we all survived,’ she said after they were rescued. Her experience is just one of the tens of thousands rescued by crews in high-water trucks, helicopters and swamp boats desperately searching for survivors. Pray for Louisiana communities beginning the huge task of clearing debris and repairing damage. They are facing the depressing prospect of weeks without electricity in the stifling, late-summer heat because the region's power grid is down. On 2 September, New York City declared a state of emergency after flash flooding: see