High Quality Content by WIKIPEDIA articles! The February 2007 North America Winter Storm (otherwise referred to as the Valentine`s Day Blizzard or Valentine`s Day Storm) was a massive winter storm that affected most of the eastern half of North America, starting on February 12, 2007 and peaking on Valentine`s Day, February 14. The storm produced heavy snowfalls across the midwestern United States from Nebraska to Ohio and produced similar conditions across parts of the northeastern United States, and into Canada in Ontario, Quebec and New Brunswick. Significant sleet and freezing rain fell across the southern Ohio Valley and affected portions of the east coast of the United States, including the cities of Boston, Baltimore, Washington, D.C., New York City and Philadelphia.