Freeport, Illinois — Old man winter is on its way and according to the National Weather Service in Quad Cities a Frost Advisory is in effect from midnight tonight to 9 AM tomorrow morning. A Frost Advisory means that frost is likely and people are advised to cover or move sensitive plants indoors.
* Temperatures…In the mid 30s.
* Timing…From midnight tonight until 9 AM Thursday.
* Impacts…Sensitive outdoor plants may be killed if left uncovered.