Himachal News: Flash Flood hits Mandi, 200 along with tourists stranded. Massive damage has been caused in Mandi, Himachal Pradesh, over the past 24 hours as a result of flash floods and nonstop rain. The Beas River, which passes through Mandi, has more water in it now. On Sunday, the Mandi-Kullu National Highway was closed by the authorities. Stay tuned for the latest updates only on Abp news.