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Never. Lake Ontario has never frozen 'solid'. It may have frozen 'over' as in the entire surface.
From Wiki " Lake Ontario will be at most one quarter ice-covered, in a mild winter almost completely unfrozen. Lake Ontario has completely frozen over on only two recorded occasions: during the winter of 1874-75, and in February 1934."
What else can I help you with?
How long does it take for a lake to freeze completely?
The time it takes for a lake to freeze completely depends on various factors such as the size of the lake, the temperature, and weather conditions. Generally, it can take several days to weeks for a lake to freeze entirely during cold winter temperatures.
At what temperature does a lake freeze, and how cold does it have to be for this to happen?
A lake freezes at 32 degrees Fahrenheit (0 degrees Celsius). The temperature needs to be consistently below freezing for the lake to freeze completely.
Which is the largest lake in Ontario?
Toronto is located on the shore of Lake Ontario, one of the Great Lakes.
What time zone is Lake Ontario?
Lake Ontario is completely within the Eastern Time Zone of North America (UTC-5/UTC-4).
Is Ontario lake really in Ontario Canada?
Lake Ontario is bordered by both Ontario Canada and New York State. Lake Ontario is one of the 5 Great Lakes (Lake Ontario, Lake Huron, Lake Erie, Lake Michigan and Lake Superior)
Name of Lake that separates New York from Ontario?
Lake Ontario.
Does the amount of water affect how long it takes water to freeze?
yes of course. A puddle will freeze completely before a lake.
Does Pend Oreille Lake freeze in the winter?
Lake Pend Oreille will freeze along the shallow shores in winter. However, the lakes depth and size prevent the surface from freezing over completely.
What great lake does NY border?
New York borders two of the Great Lakes, Lake Ontario and Lake Erie.
What directionis Lake Ontario from Lake Michigan?
Lake Ontario is East of Lake Michigan.
Was Lake Tahoe ever completely frozen?
No, Lake Tahoe has never completely frozen over. It is to large a body of water (about 40 trillion gallons) for the core temperature to get low enough to freeze. On occasion, Emerald Bay will freeze over which is attached by a narrow, shallow opening.
What lake is Toronto next to?
Lake Ontario
