* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 31 expected. For the Freeze Watch, sub-freezing temperatures as low as 30 possible.
* WHERE...Portions of the Ozark Foothills of southeast Missouri and south and southwest Illinois.
* WHEN...For the Freeze Warning, from 11 PM this evening to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
* ADDITIONAL DETAILS...The hard freezes will bring the growing season to an end.