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St Louis County MO Office of Emergency Management
Friday October 11th, 2019 :: 02:44 p.m. CDT

Alert

Frost Advisory until 08:00AM Saturday

* WHAT...Temperatures as low as 32, light winds, and a clear sky will result in areas of frost formation.

* WHERE...Portions of east central and southeast Missouri and south central and southwest Illinois.

* WHEN...From 3 AM to 8 AM CDT Saturday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered.

* AFFECTED AREAS: WASHINGTON ... RANDOLPH ... STE. GENEVIEVE ... MONROE ... ST. CLAIR ... ST. CHARLES ... MADISON ... BOND ... JEFFERSON ... CLINTON ... ST. LOUIS ... MARION ... FAYETTE ... ST. LOUIS CITY

Instructions:

Take steps now to protect tender plants from the cold.

Address/Location
St Louis County MO Office of Emergency Management
1150 Hanna Rd
Ballwin, MO 63021

Contact
Emergency: 9-1-1

Alert Details

Severity:
Minor - Minimal to no known threat to life or property
Urgency:
Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Frost Advisory

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