ST. LOUIS (KTVI) - Officials with the Missouri Department of Transportation say about 210 snow plows were on roads and highways in the St. Louis are Tuesday.
The snow plows are treating roads in preparation for a snow storm.
Several inches of snow is expected to fall across Missouri.
A "no travel advisory" has been issued for Missouri.
Crews hope to plows and salt roads and highways without having to deal with traffic.
The storm is expected to hit the St. Louis area Tuesday afternoon.