Frost Advisory issued November 2 at 2:21AM CST until November 2 at 7:00AM CST by NWS St Louis MO

* WHAT...Temperatures as low as 32 will result in frost formation.

* WHERE...Saint Louis City MO and Saint Louis MO Counties.

* WHEN...Until 7 AM CST this morning.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.