The WWB a few weeks ago has had/will have more effect on the subsurface than this trade burst will because it is in alignment with the preexisting state before the WWB. Overall it’s not meaningful (especially not at this time of year).

I always thought you were a lot closer to the lake. I just checked where Harrison, MI is located on a map and its quite a ways away from LM. Are you just south of Houghton Lake?

From the land where Columbus Day is celebrated as Thanksgiving, have a blessed, wonderful Thanksgiving.

Some weather history for November 28 in southern Lower Michigan 1955: Bitterly cold arctic air is firmly entrenched across Lower Michigan. The high temperature at Lansing is only 15 degrees, after a morning low of 6. Meanwhile, a foot of lake-effect snow piles up at Muskegon. 1991, a winter storm moving through the Great Lakes brought snow, sleet, and freezing rain across the Flint area, leaving 4.4″ of snow by the 28th.

Pfffftt, I can't even properly chill the beer I stole from my neighbor at those temps.