Cloudburst Hubs

08/24/25

“How is New York City using modern planning and engineering techniques to adapt to cloudburst flooding events?”

Cloudbursts release a voluminous amount of rain in a short amount of time, which can cause widespread damage to people and infrastructure. New York City is taking an innovative approach to protecting against these events through its Cloudburst Hubs. Cloudburst hubs are hydraulically connected areas in NYC that are vulnerable to deep flooding and can also include infiltration, storage, and conveyance to reduce the flood depths of hotspots, connect onsite with right-of-way strategies, including diverting street runoff, and use a combination of green-grey strategies to mitigate against floods. These cloudburst hubs can help city residents adapt to the new climate paradigm. 

Image credit: https://www.nyc.gov/