May 5, 2025
A slow moving area of low pressure brought periods of steady rain to western New York. Embedded thunderstorms within the steadier rain caused heavier downpours at times during the evening on May 5th. Heavier rain, combined with the periods of steady rain resulted in Flash Flooding in Allegany and Livingston counties. The Town of Canaseraga experienced the brunt of the flooding.
Source: NOAA National Weather Service Storm Events Database (event 1260173). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Livingston County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.