7/20/25: Severe Weather Alert for Wilson County – Stay Cautious!

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Lightning weather conditions for local forecast
WEATHER ALERTS

Heat Advisory

Heat Advisory issued July 20 at 10:47AM CDT until July 21 at 8:00PM CDT by NWS Nashville TN

* WHAT…For the first Heat Advisory, heat index values up to 108
expected. For the second Heat Advisory, heat index values up to
109 expected.

* WHERE…A portion of Middle Tennessee.

* WHEN…For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM CDT Monday.

* 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 20, 2025 3:47 PM until July 21, 2025 12:00 AM

Additional Weather Alerts

  • Heat Advisory
    Heat Advisory issued July 20 at 10:47AM CDT until July 20 at 8:00PM CDT by NWS Nashville TN

Weather Alerts

A Heat Advisory is currently in effect for Wilson County. The National Weather Service reports heat index values could reach as high as 108°F this evening. Residents are advised to stay hydrated, remain indoors when possible, and monitor for signs of heat-related illnesses. Stay tuned for further updates.

Current Weather: Severe Weather Advisory

It’s currently 6:10 PM in Wilson County, TN, and we are experiencing severe weather with a temperature of 91°F. Humidity is at 63%, making the conditions feel even more uncomfortable. Winds are calm, contributing to the heat. The overall atmosphere remains oppressive, so take precautions if you must be outside.

Weather Changes Coming

Temperatures will remain high this evening, though a second Heat Advisory is set to take effect tomorrow. This means you can expect heat index values to increase even further, potentially hitting 109°F. Consequently, these conditions will continue to feel oppressive and may contribute to a higher risk for heat-related issues.

Overnight and Tomorrow

Overnight, temperatures will drop to a low of 74°F. However, tomorrow will bring similar conditions, with highs again reaching around 94°F. The heat and humidity will persist, so be prepared for uncomfortable outdoor conditions regardless of the time of day. Please take care to limit strenuous activity and protect yourself from the heat.

Interactive Radar Map

Wilson County, TN
July 20, 2025

91°
H:94°
L:74°

wind icon
Wind
5 mph SW

humidity icon
Humidity
63%

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Conditions
severe weather

24-Hour Forecast

This Afternoon
cloud-rain icon
94°
|
74°
Chance Showers And Thunderstorms

Monday
sun icon
95°
|
72°
Mostly Sunny then Chance Showers And Thunderstorms

Tuesday
fog icon
93°
|
73°
Patchy Fog

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

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

Friday
sun icon
93°
|
73°
Sunny then Chance Showers And Thunderstorms

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

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