Home Weather 7/29/25: SEVERE WEATHER ALERT – Heat Index Reaches 114°F

7/29/25: SEVERE WEATHER ALERT – Heat Index Reaches 114°F

Lightning weather conditions for local forecast
WEATHER ALERTS

Heat Advisory

Heat Advisory issued July 29 at 12:16AM CDT until July 30 at 8:00PM CDT by NWS Nashville TN

* WHAT…Heat index values up to 113.

* WHERE…A portion of Middle Tennessee.

* WHEN…Until 8 PM CDT Wednesday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

SAFETY INSTRUCTIONS

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Alert in effect from July 29, 2025 5:16 AM until July 29, 2025 6:15 PM

Weather Alerts

Severe weather conditions are currently being monitored in Williamson County, TN. A Heat Advisory is in effect until 8 PM CDT on July 30, with heat index values reaching up to 113. It’s essential to stay weather aware and take precautions, such as staying hydrated and indoors during peak heat hours.

Severe Weather Conditions

It’s currently 4:55 AM in Williamson County, TN, with temperatures at 74°F and severe weather conditions. The temperature is expected to reach a high of 98°F today, with a low of 75°F overnight. Humidity stands at 94%, making it feel even hotter outside. Wind is calm, so there are no cooling breezes to alleviate the uncomfortable atmosphere.

Weather Changes Coming

As the day progresses, temperatures will rise significantly, contributing to the feeling of heat exhaustion. The combination of high humidity and calm winds means there will be little relief, making outdoor activity uncomfortable and potentially dangerous. Be prepared for increasing heat and take necessary precautions.

Today’s Outlook

Throughout the day, expect hot and humid conditions with temperatures steadily climbing towards the high of 98°F. Staying hydrated and limiting outdoor activity is crucial. Tonight, temperatures will drop slightly, but humidity will remain high, keeping it warm overnight. Be ready for another day of severe weather conditions tomorrow.

Interactive Radar Map

Williamson County, TN
July 29, 2025
74°
H:98°
L:75°
wind icon
Wind
0 to 5 mph NNW
humidity icon
Humidity
94%
bolt icon
Conditions
severe weather

24-Hour Forecast

Tuesday
sun icon
98°
|
75°
Mostly Sunny
Wednesday
cloud-rain icon
96°
|
75°
Patchy Fog then Chance Showers And Thunderstorms
Thursday
cloud-rain icon
94°
|
72°
Showers And Thunderstorms Likely
Friday
cloud-rain icon
87°
|
67°
Chance Rain Showers then Chance Showers And Thunderstorms
Saturday
sun icon
87°
|
68°
Mostly Sunny then Slight Chance Rain Showers
Sunday
cloud-rain icon
85°
|
67°
Chance Showers And Thunderstorms

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