Southern Tennessee Weather

09/22/2026

Kirby’s Weather Snapshot — This Tuesday, September 22nd edition is proudly sponsored by Cumberland Mountain Collision (cmcrepairs.com)

09/22/2026

I’m donating for the Bedford County Battle of The Badges Blood Drive… Are you?
We’re at the Blue Ribbon Circle Club in Shelbyville on the Horseshow grounds until 6:00 PM! Stop by and save some lives today!!!

09/22/2026

Special Weather Statement until 5:15 PM CDT for Jackson and Franklin areas. A strong thunderstorm near Huntland is moving southeast at 20 mph with wind gusts up to 40 mph. Gusty winds could knock down tree limbs and blow around unsecured objects. If outdoors, seek shelter inside a building.

Stay tuned to Southern Tennessee Weather for more information! Download our FREE mobile app at stnweather.com/apps or visit stnweather.com

09/22/2026

🍂 THE FALL EQUINOX IS HERE: BUT WHAT IS IT?
Tuesday’s Weather Blog is LIVE!
Presented by Heritage South Community Credit Union

HAPPY FALL, Y’ALL! 🍂 The Fall Equinox arrives today, officially marking the beginning of astronomical fall in the Northern Hemisphere. But what exactly IS an equinox, and what actually happens when it occurs?

In today’s blog, I break down:
🌎 What the Fall Equinox actually is
☀️ How Earth’s 23.5° tilt creates our seasons
⚖️ Why the equinox DOESN’T actually give us exactly 12 hours of daylight and 12 hours of darkness
🌅 Why we’re losing daylight so quickly right now
🌡️ Why the equinox doesn’t automatically mean cooler weather
🍁 PLUS... Mother Nature apparently got the memo this year! Highs are finally dropping into the 80s, with lows in the 50s expected later this week and weekend. Some upper 40s are even possible on the Cumberland Plateau!

📱 Read the full blog on the STN Weather App or at stnweather.com/blog/fall-equinox-here-but-what-is-it

Presented by Heritage South Community Credit Union — We Help When Others Won’t!

HAPPY FALL, Y'ALL! 🍂 Well... almost. Even though September 22 is the first day of astronomical fall this year, fall doesn't technically begin until 7:05 PM CDT tonight , when the autumnal equinox occurs. And for once, Mother Nature appears to have looked at the calendar.

09/22/2026

HAPPY FIRST DAY OF FALL! And what better way to celebrate than with our first day BELOW 90° since August 26th, at least in Shelbyville! Yes, you read that right. It’s been THAT long.

Highs today will only reach the mid to upper 80s under a mix of sun and clouds. An isolated shower or storm cannot be ruled out this afternoon and evening, but don’t expect much activity...

A few more isolated showers and storms will remain possible Wednesday, but drier air will quickly begin working into Southern Middle Tennessee by Thursday. Once it arrives, we should stay dry for a while.

But wait, the temperatures get even better... As our cold front completely clears the area, temperatures will drop even more for the rest of the work week. Highs Thursday and Friday should only reach the lower 80s for many of us, with even some upper 70s possible across the Cumberland Plateau. That’s FINALLY near normal for this time of year, with our normal high around 82°.

And LOW temperatures will be even better... By Saturday morning, a lot of Southern Middle Tennessee could wake up to temperatures in the LOW 50s! I’ve attached a look at our forecast lows for Saturday morning.

FIFTIES! WOOHOO! Fall officially begins this evening at 7:05 PM CDT, so Mother Nature is celebrating right on schedule!
_________________________________________

🚗 CUMBERLAND MOUNTAIN COLLISION 🚗

For more than 15 years, they’ve proudly served Wi******er and the surrounding communities with quality collision repairs and exceptional customer service.

Whether you’ve had a minor fender bender or major collision damage, their experienced team is committed to quality workmanship, honest communication, and getting you safely back on the road.

They work with all insurance companies and are proud to be an ASE Certified, I-CAR Gold Class, and Nissan Certified Collision Repair facility, giving you confidence your vehicle is repaired the right way.

When the unexpected happens, you can count on Cumberland Mountain Collision.

📍 471 Bypass Rd. | Wi******er, TN 37398
📞 931-967-9207
🌐 http://cmcrepairs.com
📧 [email protected]

09/22/2026

Severe Thunderstorm Warning until 7:45 PM CDT for Madison County, AL, and Lincoln County, TN. A severe thunderstorm near Ardmore moving east at 15 mph with 60 mph wind gusts and 1.0 inch hail. Hail and wind damage to vehicles, roofs, siding, and trees possible. Move to an interior room on the lowest floor.

Stay tuned to Southern Tennessee Weather for more information! Download our FREE mobile app at stnweather.com/apps or visit stnweather.com

09/21/2026

Severe Thunderstorm Warning until 7:15 PM CDT for Limestone, AL, Madison, AL, and Lincoln, TN counties. A severe thunderstorm near Ardmore moving east at 20 mph with 60 mph wind gusts and 1.0 inch hail. Hail and wind damage to vehicles, roofs, siding, and trees possible. Move to an interior room on the lowest floor.

Stay tuned to Southern Tennessee Weather for more information! Download our FREE mobile app at stnweather.com/apps or visit stnweather.com

09/21/2026

Special Weather Statement until 7:15 PM CDT for Limestone, Madison, and Lincoln counties. A strong thunderstorm near Ardmore is moving east at 20 mph. Wind gusts up to 50 mph and nickel-size hail possible. Gusts may knock down tree limbs and blow around unsecured objects. Seek shelter inside a building if outdoors.

Stay tuned to Southern Tennessee Weather for more information! Download our FREE mobile app at stnweather.com/apps or visit stnweather.com

09/21/2026

Kirby’s Weather Snapshot — This Monday, September 21st edition is proudly sponsored by Adams Roofing. (adamsroofingtn.com)

09/21/2026

Special Weather Statement until 6:15 PM CDT for Moore, Lincoln, and Franklin counties. A strong thunderstorm is east of Fayetteville moving east at 20 mph with wind gusts up to 50 mph and nickel-size hail. Gusty winds may knock down tree limbs and blow unsecured objects. Seek shelter inside a building if outdoors.

Stay tuned to Southern Tennessee Weather for more information! Download our FREE mobile app at stnweather.com/apps or visit stnweather.com