3,560 first-hand accounts of flood events in New York, ranked by impact. Each is a NOAA-written narrative of the moment.
An area of low pressure tracked up the East Coast and intensified in the process as it brought widespread moderate to heavy rainfall across eastern New York on December 18, 2023. Rainfall totals were between 2 and 5 inches with the highest amounts across the eastern Catskills.
Read the full account →An unstable environment in Central New York allowed for thunderstorms, triggered by a passing warm front, to become severe with torrential rainfall. Rainfall totals of 3 to 4 inches, with locally higher amounts, were reported in 2 to 3 hours.
Read the full account →A frontal boundary stalled to the south of the ALY County Warning Area, in tandem with several mid- and upper-level disturbances generated widespread heavy rainfall and scattered thunderstorms across eastern New York on June 6 and 7.
Read the full account →A frontal boundary stalled to the south of the ALY County Warning Area, in tandem with several mid- and upper-level disturbances generated widespread heavy rainfall and scattered thunderstorms across eastern New York on June 6 and 7.
Read the full account →Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario. This combined with above normal precipitation into the Lake Ontario Basin, record levels on the Great Lakes above Lake Ontario, and higher than normal flows into the lake from the…
Read the full account →Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario. This combined with above normal precipitation into the Lake Ontario Basin, record levels on the Great Lakes above Lake Ontario, and higher than normal flows into the lake from the…
Read the full account →Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario. This combined with above normal precipitation into the Lake Ontario Basin, record levels on the Great Lakes above Lake Ontario, and higher than normal flows into the lake from the…
Read the full account →Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario. This combined with above normal precipitation into the Lake Ontario Basin, record levels on the Great Lakes above Lake Ontario, and higher than normal flows into the lake from the…
Read the full account →Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario. This combined with above normal precipitation into the Lake Ontario Basin, record levels on the Great Lakes above Lake Ontario, and higher than normal flows into the lake from the…
Read the full account →Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario. This combined with above normal precipitation into the Lake Ontario Basin, record levels on the Great Lakes above Lake Ontario, and higher than normal flows into the lake from the…
Read the full account →A strong cold frontal passage near midday flipped what was southeast flow around to the southwest abruptly and drove a lake seiche onto the eastern shores of Lake Erie.
Read the full account →A strong cold frontal passage near midday flipped what was southeast flow around to the southwest abruptly and drove a lake seiche onto the eastern shores of Lake Erie.
Read the full account →A deepening area of consolidated low pressure tracked from the north shoreline of Lake Erie to Toronto, and then along the northern shoreline of Lake Ontario Thursday evening, October 31st.
Read the full account →Strong low pressure moved from the central Great Lakes to north of Lake Ontario. The trailing cold front entered western New York early in the afternoon of 11/27 and swept through later that evening.
Read the full account →Multiple rounds of heavy rainfall affected portions of northeastern New York from late afternoon of the 9th through the early morning hours on the 11th. During the roughly 36-hour period, two to as much as five inches of rain affected these counties in several bursts.
Read the full account →Slow-moving thunderstorms trained over Rensselaer County during the afternoon of the 14th, resulting in a bullseye of 2-5 of rainfall over two to three hours over central and southern portions of the county.
Read the full account →Slow-moving thunderstorms trained over Rensselaer County during the afternoon of the 14th, resulting in a bullseye of 2-5 of rainfall over two to three hours over central and southern portions of the county.
Read the full account →The moisture and remnants of Tropical Storm Fred moved across parts of the mid-Atlantic and northeast United States between August 18 to 20. As this feature moved over the central parts of New York and northeast Pennsylvania it produced locally heavy rainfall and severe flash…
Read the full account →A frontal system over the area on August 18th and into the early morning hours of August 19th allowed for the development of multiple rounds of slow moving heavy thunderstorms which resulted in widespread significant to catastrophic flash flooding for portions of Southeast New…
Read the full account →A deep plume of tropical moisture had spread over Central New York ahead of the remnants of Tropical Storm Debby. Prolonged torrential rains blanketed the region during the night and early morning hours before becoming enhanced by the approaching tropical remnants.
Read the full account →A deep plume of tropical moisture had spread over Central New York ahead of the remnants of Tropical Storm Debby. Prolonged torrential rains blanketed the region during the night and early morning hours before becoming enhanced by the approaching tropical remnants.
Read the full account →A deep plume of tropical moisture had spread over Central New York ahead of the remnants of Tropical Storm Debby. Prolonged torrential rains blanketed the region during the night and early morning hours before becoming enhanced by the approaching tropical remnants.
Read the full account →A deep plume of tropical moisture had spread over Central New York ahead of the remnants of Tropical Storm Debby. Prolonged torrential rains blanketed the region during the night and early morning hours before becoming enhanced by the approaching tropical remnants.
Read the full account →A warm and unstable environment ahead of an approaching cold front supported the development of scattered thunderstorms. Weak steering winds contributed to slow moving storms repeating over the same areas which contributed to areas of heavy rainfall and flash flooding.
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