Lake effect snow occurs when cold air moves across the open waters of the Great Lakes creating snowfall, said Lily Chapman, a meteorologist at the NWS Forecast office in Marquette.

Lake-effect snow, which can last from a few minutes to several days, develops from narrow bands of clouds that form when cold, dry arctic air passes over a large, relatively mild lake.

A lake-effect snow warning is issued when NWS is at least 80% confident that part of the county will see six inches or more of snow in12 hours or less.

Lake effect snow occurs when cold air moves across the open waters of the Great Lakes creating snowfall, said Lily Chapman, a meteorologist at the NWS Forecast office in Marquette.

Lake effect snow occurs when cold air moves across the open waters of the Great Lakes creating snowfall, said Lily Chapman, a ...

Lake-effect snow is typically localized and intense, affecting areas immediately downwind of the lake. Example: Lake-effect snow buried parts of eastern Cuyahoga County with 6 inches of snow.

The heavy lake effect snow prompted the Buffalo Bills to ask fans for help clearing snow out of Highmark Stadium ahead of the team's game against the San Francisco 49ers on Sunday night.

A HIGH WIND WARNING is in effect until 8 pm for the Madison River Valley- Including the following locations: Ennis, Jeffers, ...

If you’ve lived through more than one upstate New York winter, the term “lake effect snowstorm” is permanently part of your vocabulary.