Nepal is reeling from devastating floods caused by a massive mud and rock landslide in a river along the border with Tibet. The disaster, which occurred on Wednesday, was triggered by a glacier collapse in the Himalayas. Initial reports indicate over 150 fatalities, with hundreds more still missing. The ensuing floods have caused widespread destruction on the Nepalese side of the border. Rescue operations are underway, but are hampered by the remote and challenging terrain. Authorities fear the death toll will continue to rise as search efforts progress. Live updates are being provided as the situation unfolds.