Its strength and position shift with the seasons, according to the National Weather Service. When the vortex is strong, the ...

President Donald Trump’s budget request would completely eliminate funding for five National Oceanic and Atmospheric ...

The polar vortex is stirring up, bringing the earliest hints that the weather is changing with the new fall season. When is the first frost in Tennessee?

NWS issued a weather update for Knoxville, TN, warning of potential showers and thunderstorms with high humidity.

According to National Weather Service Meteorologist Ryan Husted, Middle Tennessee is in for an extended stretch of hot and dry weather. Here's what to know. Nashville, Middle Tennessee to experience ...

A cold front will bring cooler temperatures to Nashville and Middle Tennessee next week. Highs are expected to be 10-20 degrees below normal for this time of year, according to the National Weather ...

A few different weather factors determine how bold Tennessee's fall colors appear, when peak season will be and how long the leaves hang onto the trees before dropping to the ground. What to know.

Heavy rain is expected across East Tennessee this week. See when storms are expected and how much rainfall we might get.

It's beginning to feel like pumpkin spice season, and not just because coffee shops are rolling out their fall menus. National chains and local coffee hangouts are switching the summer sweet treats ...