Winter weather is active in Missouri and the St. Louis area. Be prepared for winter driving conditions by checking MoDOT's statewide road conditions on our Traveler Information Map. Conditions are updated every few hours or as conditions change. Learn if roads are clear to covered or even closed.
Click Here for the Traveler Information Map.
MoDOT’s St. Louis region has more than 200 snow-removal trucks equipped with plows, wing plows, salt brine and rock salt spreaders to fight winter weather. More than 400 employees work 12-hour shifts around the clock to get the roads safe and passable as quickly as possible. Roads are pre-treated in advance of storms to fight storms from the start of each storm.