Officials say more than 100 people are missing after a cloudburst triggered devastating flash floods in India's northern state of Uttarakhand. Rescue operations are under way in Uttarkashi district after a gigantic wave of water gushed down the mountains into Dharali village on Tuesday, submerging roads and buildings in its path.

The flash floods, triggered by a cloudburst, swept through the village of Dharali, a popular tourist destination dotted with hotels and restaurants.

Flash floods have swept away homes and shops in northern India, killing at least four people and trapping many others under debris.