The Hindon River's water level has risen, causing flooding in Noida's Ecotech 3 area.
Many vehicles got trapped and several houses were submerged in low-lying areas due to the floodwaters.
Approximately 350 cars of the online cab aggregator Ola parked at a dump yard in Greater Noida were submerged.
Hundreds of people in the Hindon's floodplains have been impacted and moved to shelter homes.
District officials, including the District Magistrate and Deputy Commissioner of Police, have been actively monitoring the situation and providing assistance.
The district administration urgently appealed to residents in low-lying areas to move to safer locations or shelter homes.
All schools up to Class 12 in Noida and Greater Noida remained closed due to the rain and waterlogging.
Tragic incidents occurred in Ghaziabad, where two boys went missing in the Karhera village and were later found dead after a rescue operation.
Two electric substations at Kanha Upvan and Morti were submerged, disrupting electricity supply in Rajnagar extension societies.