Thunderstorm Warnings Issued Across New York State
Thunderstorm Warnings Issued Across New York State
US · Published Sep 2, 2026
• The National Weather Service has issued thunderstorm warnings across parts of New York as a line of storms moves through the state on Wednesday, September 2,
• These storms bring the potential for damaging winds, heavy rainfall, and localized flooding. Multiple rounds of showers and thunderstorms are expected throughout the day, with the strongest activity likely occurring from the afternoon into the evening. Some storms may persist into the overnight hours. Areas in western and central New York, including Rochester and the Finger Lakes, are currently affected, with the system expected to move eastward into the Hudson Valley and downstate New York later in the day. Warnings are being issued on a storm-by-storm basis as conditions evolve.

Impact & Risks

The strongest storms could produce damaging wind gusts, large hail, and heavy rainfall, which may lead to ponding on roads, localized flooding, and isolated flash flooding. An isolated tornado cannot be ruled out. Residents in affected areas, particularly those in western and central New York, should remain vigilant as conditions may change rapidly. Repeated downpours in some areas could exacerbate flooding risks, especially in low-lying or poorly drained regions.

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