Home › AllOTSEGO | Breaking News › Lights On! Dramatic lightning over Otsego Lake Lights On! Dramatic lightning over Otsego Lake 05/13/2019 AllOTSEGO, Breaking News Lights On! Bob and Peggy Poulson’s daughter, Jill, visiting in Cooperstown from New York City, captured the Friday afternoon lightning storm. The National Weather Service issued a tornado warning from 3:15 to 3:45 p.m., a rarity around here. Dark clouds and lightning cross Otsego Lake from west to east for about a half hour, but moved on without any damaged.