
A police post was swept away in the floods in Ganvi Ravine, while a bus stand and adjoining shops were damaged in the flash floods.
Officials said that three villages - Ganvi, Kiao, and Koot - have lost connectivity.
However, no deaths have been reported so far.
Videos showed raging waters washing away houses and shops in the hilly state. In one of the clips, flash floods can be seen entering Himachal Pradesh's Bathad village.
Another video shows raging waters in Spiti.
Landslides have also been reported at many other locations, adding to the disruption caused by the poor weather. Kullu District Collector Torul S Ravish said two cloudbursts hit Kullu district, leading to a sudden rise in water levels and prompting swift evacuations in affected areas, reported news agency ANI.
In Kinnaur, flash floods left four people stranded and one injured. The Indian Army stepped in to help and rescued them.
"On receiving an urgent request from the superintendent of police, Kinnaur, the Army immediately mobilised a Humanitarian Assistance and Disaster Relief (HADR) column. Braving darkness, fast currents and unstable terrain, the team reached the location and discovered four civilians stranded on the far bank of the river," the army said in a statement on X.
Himachal Pradesh has witnessed heavy rainfall, floods, and landslides this season. Over 240 rain-related deaths have been reported since June 20, according to the State Disaster Management Authority (SDMA). Mandi district recorded the highest number of rain-related deaths, followed by Kangra.



Comment: Also in northern India: Massive cloudburst triggers flash floods in Kishtwar, India - at least 34 killed