Buffalo received 8" of snow on May 8th in 1989
1989
7th-8th…A late season snowstorm dropped up to twelve inches of snow across the western southern tier, Niagara Frontier and the Finger Lakes area. At Buffalo just under eight inches was recorded while at Rochester just over 10 inches fell. The snowfall established many new weather records for both cities. The snow covered the entire ten county area. The heavy, wet snow downed power lines and trees which took down more power lines when they fell. As lines fell, power poles were snapped. Nearly 13,000 customers were without electricity in much of Orleans and parts of northeast Genesee and western Monroe counties. Numerous scattered minor outages were also reported. Some roofs collapsed from the weight of the snow. Plows and salters were called out to clear roadways, though much of the snow was melting as it fell.