7/21/25: Severe Weather Alert – Storms and High Heat Forecasted

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Lightning weather conditions for local forecast
WEATHER ALERTS

Heat Advisory

Heat Advisory issued July 21 at 12:56PM CDT until July 23 at 8:00PM CDT by NWS Nashville TN

* WHAT…Heat index values up to 108 expected.

* 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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

Alert in effect from July 21, 2025 5:56 PM until July 22, 2025 6:00 AM

Weather Alerts

Weather conditions in Wilson County, TN, are currently being monitored due to severe weather. Residents are advised to stay tuned for updates and remain aware of changing conditions, particularly concerning the ongoing Heat Advisory.

Severe Weather Report

It’s currently 6:10 PM in Wilson County, TN, with severe weather affecting the area. The temperature is 81°F, with humidity at a high 84%, which can make it feel much warmer. Winds are calm, contributing to a stagnant atmosphere. Overall, expect oppressive heat today.

Weather Changes Coming

As temperatures are expected to increase, the heat index could rise significantly. This means the combination of heat and humidity could make it feel like 108°F. Therefore, it’s crucial to drink plenty of fluids and avoid strenuous outdoor activities.

Tonight’s Forecast

Looking ahead, temperatures will drop to a low of 72°F overnight. However, the high humidity will continue, keeping the atmosphere uncomfortable. Residents should stay indoors if possible and monitor weather alerts to stay safe during the severe weather conditions.

Interactive Radar Map

Wilson County, TN
July 21, 2025

81°
H:91°
L:72°

wind icon
Wind
0 to 5 mph NE

humidity icon
Humidity
84%

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Conditions
severe weather

24-Hour Forecast

Tuesday
fog icon
91°
|
71°
Patchy Fog

Wednesday
cloud-rain icon
94°
|
73°
Patchy Fog then Slight Chance Showers And Thunderstorms

Thursday
sun icon
94°
|
73°
Sunny then Slight Chance Showers And Thunderstorms

Friday
sun icon
92°
|
73°
Sunny then Chance Showers And Thunderstorms

Saturday
cloud-rain icon
92°
|
73°
Chance Showers And Thunderstorms

Sunday
cloud-rain icon
92°
|
72°
Chance Showers And Thunderstorms

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