Flash Flood Warning Issued for NYC and Parts of New Jersey
• New York City and parts of New Jersey are under a flash flood warning due to heavy rain and thunderstorms on Monday, August 3,
• The warning, which also includes western Long Island, is in effect until 8:45 a.m. EDT. Rainfall rates of 1 to 3 inches per hour have been reported, leading to localized flooding and hazardous conditions. The New York City Emergency Management Department has activated its Flash Flood Emergency Plan, which includes clearing catch basins and deploying task forces to address fallen trees and stranded vehicles. A High Surf Advisory and High Rip Current Risk are also in effect for beaches south of New York City and on Long Island. (Source time: 2026-08-03T06:58:00 EDT)
Impact & Risks
The heavy rainfall and thunderstorms pose a significant flooding risk in New York City, parts of New Jersey, and western Long Island. Low-lying and flood-prone areas are particularly vulnerable, with potential hazards including torrential downpours, damaging winds, and high surf. Beachgoers should exercise caution due to waves reaching 6 to 10 feet and a high risk of rip currents. Commuters and residents in affected areas should prepare for delays and potential disruptions.
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