Under what conditions may you drive at posted speed limits in Mississippi?

Driving at posted speed limits in Mississippi is permissible under ideal driving and weather conditions. Ideal conditions imply clear visibility, good road conditions, dry weather, and light traffic. These factors allow for safe driving and the full ability to react to any potential hazards.

When conditions are suboptimal, such as heavy rain or poor visibility, it becomes crucial to adjust your speed accordingly to maintain safety. Operating a vehicle at the posted speed limits during adverse conditions can increase the risk of accidents, as drivers may not have adequate reaction time or control over their vehicles.

Similarly, driving during peak traffic hours or only at night may involve different dynamics where speed limits might not reflect the safest pace to operate a vehicle. Thus, adhering to speed limits is primarily valid when conditions are favorable for safe driving.