We're out here on Lake Ontario trolling for lake trout. It's early May and the water temperature is 44 degrees Fahrenheit (6 degrees Celsius. I've chosen to run with the American Smelt - specifically ...

The warmest water temperature of the Great Lakes today is 81.1 degrees in Lake Erie and the coldest is at 65.1 degrees in Lake Michigan.

The high water allowed large common carp, a non-native species in Lake Ontario, to get into the wetland, spawn, feed voraciously and uproot plants. There could be more problems ahead, McDonald said.

The warmest water temperature in Lake Ontario on May 19 was 54.3 degrees (Niagara Falls), and the coldest temperature was 41.2 degrees (Rochester, New York). Lake Ontario reaches an average of 72. ...

Remember, the Lake Ontario water temperature this time of the year is only in the middle 40s and there is very little heating. The air above the lake water is chilly, heavier and more dense.

The warmest water temperature in Lake Ontario on June 13 was 62.1 degrees near Niagara Falls, Canada. Lake Ontario reaches an average of 72.9 degrees Fahrenheit in August. Current temperatures for ...

The warmest water temperature in Lake Ontario on June 13 was 62.1 degrees near Niagara Falls, Canada. Lake Ontario reaches an average of 72.9 degrees Fahrenheit in August. Current temperatures for ...

The northern map turtle is considered a species at risk in Canada, but in at least one eastern Ontario lake they appear to be doing slightly better. In Canada, the turtles with their distinctive ...

Currently, this last week of November shows Lake Ontario water readings are running in the low 50s. The complicating factor is a very cold northerly wind flow coming across the lake.

"The best thing, really, is to move outside the hazard," he said. "In an ideal scenario, there's room for those cottages to simply move back. As the land disappears into the lake, there is room to ...

The warmest water temperature in Lake Ontario on June 13 was 62.1 degrees near Niagara Falls, Canada. Lake Ontario reaches an average of 72.9 degrees Fahrenheit in August. Current temperatures for ...