- In force from
- Oct 18, 1:00 AM CDT
- Until
- Oct 18, 9:00 AM CDT
- Issued
- Oct 17, 1:54 AM CDT
- Office
- St Louis, MO
- Number
- 3 of its kind from this office this year
- Severity
- Minor, Expected, Likely
FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM CDT SUNDAY... ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING
For Montgomery, from St Louis, MO
- 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.
What to do
Take steps now to protect tender plants from the cold.
For Bond; Fayette; Clinton; Marion; Washington; Randolph; Madison; St. Clair; Monroe; Franklin; Jefferson; Crawford; Washington; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds, from St Louis, MO
- What
- Temperatures as low as 34 will result in frost formation.
- Where
- Portions of south central and southwest Illinois and east central and southeast Missouri.
- When
- From 1 AM to 9 AM CDT Sunday.
- Impacts
- Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
What to do
Take steps now to protect tender plants from the cold.
Every area Montgomery; Bond; Fayette; Clinton; Marion; Washington; Randolph; Madison; St. Clair; Monroe; Franklin; Jefferson; Crawford; St. Francois; Ste. Genevieve; Iron; Reynolds
Places under it Belleville, O'Fallon, Granite City, Edwardsville, Alton, Collinsville, Arnold, Farmington, East St. Louis, Godfrey, Cahokia Heights, Fairview Heights, and 235 more
Read the platesFrost, freeze and hard freeze FB-EVT-092How to read a warning FB-STN-001
On the radarForecast lows over itRadar