The NWS has issued a WIND ADVISORY for the City of St. Louis from noon Saturday through midnight. 
WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT CST SATURDAY NIGHT...
The National Weather Service in Saint Louis has issued a Wind
Advisory, which is in effect from noon Saturday to midnight CST
Saturday night.
* WINDS...Southwest 20 to 30 mph with gusts up to 50 mph.
* TIMING...Saturday afternoon and evening.
* IMPACTS...Strong winds may blow down limbs, trees, and power
lines. Scattered power outages are possible. Travel could be
difficult, especially for high profile vehicles. These winds
could also lift and move trash cans, lawn furniture, and other
loose outdoor objects.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Wind Advisory is issued when sustained winds are forecast to be
30 to 39 mph or gusts will range between 45 and 57 mph. Winds of
these magnitudes may cause minor property damage without extra
precautions. Motorists in high profile vehicles should use
caution until the winds diminish.
Address/Location
City of St. Louis Emergency Management
1915 Olive St
St. Louis, MO 63103
Contact
Emergency: 9-1-1