7/26/25: Severe Weather Alert! Thunderstorms Possible Today

Lightning weather conditions for local forecast
WEATHER ALERTS

Heat Advisory

Heat Advisory issued July 26 at 10:57AM CDT until July 30 at 8:00PM CDT by NWS Nashville TN

* WHAT…Heat index values up to 110 expected.

* WHERE…A portion of Middle Tennessee.

* WHEN…From 11 AM Sunday to 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 26, 2025 3:57 PM until July 27, 2025 4:00 AM

Weather Alerts

Severe weather conditions are currently being monitored in Williamson County, TN. A Heat Advisory is in effect from July 26 at 10:57 AM CDT until July 30 at 8:00 PM CDT. Please stay tuned for updates and remember to stay weather aware.

Severe Weather Conditions

It’s currently 1:55 PM in Williamson County, TN, with temperatures at 88°F and severe weather affecting the area. The humidity level is at 57%, which, combined with the heat, makes the conditions feel even warmer. Winds are calm, contributing to the still atmosphere. Overall, the sky is clear, but the temperature and humidity create a hot environment that could lead to heat-related illnesses.

Weather Changes Coming

As the heat advisory remains in effect, temperatures are expected to reach a high of 93°F this afternoon. The heat index values could feel as high as 110°F due to the high humidity. Even though the winds are calm now, the oppressive heat will continue to affect how it feels outside. As such, it’s important to take precautions against the heat.

Tonight’s Forecast

Over the next 24 hours, expect temperatures to cool slightly tonight, dropping to a low of 74°F. However, the humidity will remain, making it feel warmer than the actual temperature. Staying indoors and hydrated will help protect against potential heat illnesses, especially as the overnight hours approach.

Interactive Radar Map

Williamson County, TN
July 26, 2025
88°
H:93°
L:74°
wind icon
Wind
10 mph SSW
humidity icon
Humidity
57%
bolt icon
Conditions
severe weather

24-Hour Forecast

This Afternoon
cloud-rain icon
93°
|
74°
Chance Showers And Thunderstorms
Sunday
cloud-rain icon
95°
|
76°
Chance Showers And Thunderstorms
Monday
sun icon
96°
|
76°
Mostly Sunny then Chance Showers And Thunderstorms
Tuesday
cloud-rain icon
97°
|
76°
Patchy Fog then Slight Chance Showers And Thunderstorms
Wednesday
sun icon
97°
|
74°
Sunny then Chance Showers And Thunderstorms
Thursday
cloud-rain icon
94°
|
72°
Showers And Thunderstorms Likely
Friday
cloud-rain icon
88°
|
67°
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

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