The government said around 1,700 people had died, but that toll might rise as aid workers, helped by ships and military helicopters, battle to reach hundreds of villages cut off by the damage. Power and phone lines were knocked out by heavy rains, slowing down relief efforts and making the full scale of the disaster difficult to estimate.
While acknowledging that the final death toll could be much higher, there was relief among many that the disaster had not killed more. In 1970 between 300,000 and half a million people died in a cyclone and Thursday's storm was as strong as a 1991 cyclone which killed around 140,000.
Because Bangladesh is known to be so vulnerable, the government and NGOs have devised cyclone preparedness programmes, building shelters, organising simulated cyclone evacuation exercises and educating villagers in the most exposed areas on how to flee. Efficient early warning systems and the widespread use of mobile phones meant that this time even people in remote regions were aware of the impending disaster.