The National Weather Service reports the following:

…FREEZING DRIZZLE TO PRODUCE LIGHT ICE ACCUMULATIONS TONIGHT… DRIZZLE IS EXPECTED TO DEVELOP THIS EVENING AND OVERNIGHT WITH TEMPERATURES FALLING BELOW FREEZING AFTER SUNSET. THERE COULD ALSO BE SOME AREAS OF VERY LIGHT FREEZING RAIN. THIS WILL RESULT IN LIGHT ICE ACCUMULATIONS THAT COULD LEAD TO VERY TREACHEROUS
TRAVEL CONDITIONS.

The Marion County Engineers Office reports that with the forecast of freezing rain tonight and early morning, their trucks plan to begin on hard surfaced roads at 4:00 AM. Motor Graders will begin at 7:00 AM. Motorists should plan accordingly.