<p>Temperatures plunged along Lake Superior on Wednesday, December 27, creating another day of ideal conditions for sea smoke to rise from the lake. The National Weather Service reported</a> temperatures well below zero in the morning.</p><p>Sea smoke forms when the air temperature is far below the temperature of the water below it, and it has been spotted along the Great Lakes Credit: Instagram/Trish Minogue via Storyful</p><br />