Nepal Flood Fury Kills 469

Nepal is battling the devastating aftermath of one of its worst flood disasters, with more than 469 people killed and over 1,500 still missing. But a fresh threat is now looming. Authorities are on alert for a possible second, even third, wave of flooding after debris blockages upstream raised fears of sudden water releases. China has issued an alert over a newly formed barrier in Tibet, warning of a possible breach, a lake forming at the river confluence, and a flood threat downstream. The latest reports suggest China has halted Tibet rescue operation.