Correct Answer : Himachal Pradesh
Himachal Pradesh experienced severe devastation due to a cloudburst that caused flash floods, resulting in numerous fatalities and extensive damage to infrastructure.
Cloudbursts, characterized by sudden and intense rainfall over a short period, are particularly destructive in mountainous regions like Himachal Pradesh due to the orographic lift effect, where moisture-carrying air rises and forms heavy rain clouds. The event significantly disrupted local life and infrastructure, including buildings, bridges, and roads.