KSDK Weather - Another weather system will move across the region Wednesday night and early Thursday morning. With the cold air already in place, the stage is set for some minor travel disruptions overnight and early Thursday.
Most of the day today will be dry, but by this evening, the chances for a wintry mix of sleet and freezing rain will be possible. In metro St. Louis, mostly light freezing rain is expected. While the actual amount of precipitation is expected to be quite light, a thin glaze of ice is certainly possible, especially on untreated surfaces later tonight and early Thursday.
This will not be a major ice storm for the area, but will likely cause some disruption in travel. A winter weather advisory is in effect for areas east and south of the metro region where the glazing of ice may be a bit more prevalent.