Lake Storm Aphid

October Storm
Accumulation at the Buffalo Airport and NWS office
Meteorological history
FormedOctober 11, 2006
DissipatedOctober 13, 2006
Blizzard
Lowest pressure980 hPa (mbar); 28.94 inHg
Maximum snowfall or ice accretion24 inches (61 cm)
Overall effects
Fatalities13
DamageUS$530 million
Areas affectedErie County, Genesee County, Orleans County, Niagara County, Niagara Region

Part of the 2006–07 North American winter storms

The October Storm was an unusual early-season lake effect snow storm that hit the Buffalo, New York, area and other surrounding areas of the United States and Canada, from the afternoon of Thursday, October 12 through the morning of Friday, October 13, 2006. It was called Lake Storm Aphid by the National Weather Service office in Buffalo, in accordance with their naming scheme for lake-effect snowstorms for that year, which related to insects, though locals never used that terminology and have simply referred to it as the October Surprise or the October Storm or Arborgeddon.