The South in July is always hot and humid, but Tennesseans get an extra does of heat with an incoming heat dome. What to know ...

Multiple states are under extreme heat warnings, advisories or watches on July 23, according to the National Weather Service.

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

Knoxville and East Tennessee will likely see severe weather on the evening of May 16. The storms are expected to continue overnight and end around 4 a.m. on May 17.

The devastating Texas flooding has created national concern about flooding. How East Tennesseans can know if they are in danger and how to stay safe.