It’s So Cold In Iowa, Antifreeze Can Freeze
THROWBACK FROM JANUARY OF 2019:
It's been brutally cold here in the Midwest thanks to the latest Polar Vortex. Right now in the Quad Cities it is -24 degrees. How cold is that you may ask? So cold that even this antifreeze will freeze.
This is marine or RV antifreeze (ethanol). The antifreeze in your car is propylene glycol. Pink is non-toxic whereas the yellow antifreeze is toxic. They both have different uses and different "freeze points". But, the point is...it's so cold today that after only a few hours, a full jug of this stuff will freeze almost completely. And years from now you'll be able to tell your children and grandchildren about the winter that it was so cold the anti-freeze would freeze!