Freeze Watch issued April 6 at 2:24AM CDT until April 8 at 9:00AM CDT by NWS St Louis MO

* WHAT...Sub-freezing temperatures as low as 25 possible.

* WHERE...Portions of south central, southwest, and west central
Illinois and east central and northeast Missouri.

* WHEN...From late Monday night through Tuesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.