Springfield, IL – Dense fog is covering parts of central and southeastern Illinois this morning, significantly reducing visibility on roadways. The fog is most severe near and south of I-70, where visibility has dropped below a quarter-mile in some areas.
According to the National Weather Service in Central Illinois, the fog is expected to persist until sunrise before gradually lifting. Motorists should use extreme caution, as the low visibility increases the risk of accidents. Drivers are advised to slow down, use low-beam headlights, and allow extra travel time.
Travelers heading through affected areas should be prepared for sudden reductions in visibility. Officials urge caution, especially on highways, rural roads, and low-lying areas where fog tends to be denser.
Conditions are expected to improve later in the morning as temperatures rise and the fog dissipates. Residents should check traffic updates and allow extra time for morning commutes.
