Event Summary

On 7/5–7/6/2026, New York City experienced multiple rounds of heavy rain and thunderstorms that produced localized flash flooding across the city. Rainfall totals of 2–4 inches were possible, with locally higher amounts and rainfall rates of up to 2 inches per hour. Flash flooding affected urban and low-lying areas, including roadways and underpasses, with particularly significant impacts reported in parts of Brooklyn. Strong thunderstorms also produced gusty winds and hazardous travel conditions.