Headline:
Frost Advisory issued October 17 at 1:54AM CDT until October 18 at 9:00AM CDT by NWS St Louis MO
Event:
Frost Advisory
Urgency:
Expected
Effective:
October 16, 2026 - 11:54pm
Expires:
October 17, 2026 - 3:00pm
Description:
* WHAT...For the first Frost Advisory, temperatures as low as 34 will
result in frost formation. For the second Frost Advisory,
temperatures as low as 33 will result in frost formation.
* WHERE...Montgomery IL County.
* WHEN...For the first Frost Advisory, until 9 AM CDT this morning.
For the second Frost Advisory, from 1 AM to 9 AM CDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
Instruction:
Take steps now to protect tender plants from the cold.
Area Description:
Montgomery
Forcast Office:
NWS St Louis MO
Sender:
w-nws.webmaster@noaa.gov