Weather
Tennessee Winter Weather Alert: Hidden Road Hazard Can Strike Overnight
Nashville, TN – A road that looks perfectly safe could conceal a danger capable of changing someone's life in seconds. Across Tennessee, one of winter's most deceptive driving hazards can develop sile
By Marcus Hale · 2026-11-07T08:53:34.617Z
Nashville, TN – A road that looks perfectly safe could conceal a danger capable of changing someone's life in seconds. Across Tennessee, one of winter's most deceptive driving hazards can develop silently overnight, leaving motorists facing slippery pavement that may offer almost no warning before their vehicles begin sliding out of control.
According to the National Weather Service, black ice can form when rain, melting snow or lingering roadway moisture freezes as temperatures drop, creating a thin, nearly transparent coating that blends into the pavement.
The frightening part? Drivers may not realize the roadway is frozen until they attempt to brake or turn.
Unlike snow covered highways, black ice often resembles ordinary wet pavement, making it particularly difficult to recognize during early morning travel.
As Tennessee enters the colder months, overnight refreezing becomes an important concern, especially following daytime melting, rainfall or fluctuating temperatures.
Bridges, overpasses, shaded intersections and untreated rural roads are particularly vulnerable because pavement temperatures can fall below freezing even when surrounding roads appear clear.
Motorists traveling through Nashville, Memphis, Knoxville, Chattanooga, Clarksville and communities across eastern Tennessee should remain aware of changing roadway conditions throughout the winter season.
The danger can become especially serious along heavily traveled highways such as I 40, I 65, I 75 and I 24, where unexpected ice can leave drivers with little time to react.
Eastern Tennessee's winding mountain roads and steep grades, particularly near the Great Smoky Mountains, present additional challenges when vehicles suddenly lose traction.
A brief loss of control can result in devastating collisions, serious injuries, permanent disabilities or fatalities.
The National Weather Service recommends checking forecasts, reducing speed and increasing following distances whenever freezing conditions are possible.
Drivers should also avoid sudden braking or sharp steering movements on potentially icy pavement.
Tennessee motorists can monitor roadway conditions through the Tennessee Department of Transportation's SmartWay traveler information system.
The winter safety guidance does not confirm a statewide black ice event for Saturday, Nov. 7. Actual risks depend on local temperatures and roadway moisture.
Because the most dangerous stretch of your weekend drive might be the one that looks perfectly safe.