The National Weather Service forecasts high heat index values and chances of thunderstorms in East Tennessee Valley.

A heat dome has settled on a large part of the United States and now comes the "ring of fire." Here's what to expect in Tennessee.

The devastating Texas flooding has created national concern about flooding. How East Tennesseans can know if they are in ...

A heat wave will impact East Tennessee from June 20 through June 24. Here's what to know and how to stay safe.

A heat dome is affecting much of the central and eastern U.S., creating high levels of heat and humidity. What to know in Tennessee.

The National Weather Service warns of hazardous temperatures and a risk of heavy snow. Will it snow in East Tennessee? Yes, there is a chance of "heavy snow" in early December in East Tennessee.

Middle and West Tennessee has been inundated with rain the last few days and there is more to come. Weather service warns of more flooding on already saturated ground.

Knoxville forecast includes heat, storms, and potential severe weather with damaging winds and flash flooding risks.

Hurricane Katrina is the deadliest flood event in the U.S. in the past 25 years. The storm crashed into the Gulf Coast and ...

Following the death of at least two people and several people being injured, the National Weather Service has confirmed a tornado touched down in Morgan County on Thursday.

The National Weather Service in Nashville has issued a tornado watch for nine Middle Tennessee counties, including Montgomery, Robertson and Cheatham, as severe weather brings a threat of strong ...

Summers in Tennessee are up to 3 degrees Fahrenheit warmer on average than they were in 1970, according to nonprofit Climate ...