Special Weather Statement issued January 23 at 3:43PM EST by NWS Jacksonville FL

Snow melt this afternoon and sub freezing temperatures will lead
to slick road conditions. Hazardous road conditions are likely to
continue until temperatures rise above freezing around mid morning
on Friday. Use extra caution while driving and slow down to
reduce your risk.

Black ice is difficult to see and distinguish from dry surfaces.
The deceptive nature of black ice can catch you unaware while you
are driving or walking, causing you to lose control of your motor
vehicle or to slip and fall.