Dec 23, 2022
A historic lake effect blizzard occurred northeast of Lake Erie and Lake Ontario during the Christmas holiday weekend. The combination of high winds in excess of 70 mph and heavy lake effect snow resulted in devastating impacts across western New York and also east of Lake Ontario from December 23 through December 27. ||Warmer air initially was in place over the majority of the region with widespread middle and upper 30s being common in the pre-dawn hours on December 23. Bombogenesis occurred wi
Source: NOAA National Weather Service Storm Events Database (event 1070860). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Chautauqua County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.