whelp ... Minnesota decided to prove that refreeze and black ice isn't an either-or situation. Yesterday afternoon was sunny 40F/4C, so much melting; then the temps fell off a cliff dropping to -2F/-19C in 12 hours. Now we have tons of refreeze and conditions for black ice too. In other words, great day to ride studded bike tires!
Last edited by Hypno Toad; 01-20-22 at 07:33 AM.
Reason: typo