UPDATE: All lanes are back open on Interstate 75 southbound after a semi overturned early Wednesday morning..
PREVIOUS STORY: Breaking now an overturned tractor trailer on I-75 southbound at exit 20 is causing a big traffic headache in Bradley County.
The wrecker is working to pull the semi to the shoulder, but all lanes are still blocked at this time.
Channel 3 has a crew at the scene and will let viewers know when the wreck is cleared.
The cause of the wreck is not known at this time.
You should begin preparations in case a tornado is spotted near your area.
Members of the Signal Mountain School System Viability Community spent Friday morning combing through a mock budget with state education leaders.
900 Whitehall Road
Chattanooga, TN 37405
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