Home Weather 7/30/25: Severe Weather Alert! Thunderstorms and High Heat Risk

7/30/25: Severe Weather Alert! Thunderstorms and High Heat Risk

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Lightning weather conditions for local forecast
WEATHER ALERTS

Heat Advisory

Heat Advisory issued July 29 at 11:06PM CDT until July 30 at 8:00PM CDT by NWS Nashville TN

* WHAT…Heat index values up to 106.

* 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 30, 2025 4:06 AM until July 30, 2025 6:00 PM

Weather Alerts

Severe weather conditions are currently being monitored in Cannon County, TN. A Heat Advisory has been issued, effective until 8 PM CDT today, with heat index values reaching up to 106°F. Residents should stay hydrated, remain in air-conditioned spaces, and check on neighbors. Stay tuned for further updates as the situation develops.

Severe Weather Conditions

It’s currently 5:10 AM in Cannon County, TN, with severe weather impacting the area. The temperature is 75°F, with high humidity at 94%, making it feel much warmer outside. Wind conditions are calm, leading to a still atmosphere. As the day progresses, be prepared for sustained heat and discomfort due to high humidity levels.

Temperature Shift Ahead

Temperatures are expected to rise significantly throughout the day, reaching a high of 93°F. This increase, combined with high humidity, will make the weather feel even more oppressive. The combination of heat and moisture may lead to increased heat-related illnesses. Therefore, it’s crucial to take precautions during the day.

Today’s Outlook

Over the next 24 hours, expect the weather to remain hot and humid. While morning and early afternoon temperatures will climb rapidly, evening relief may be limited due to lingering warmth. Continued attention to hydration and cooling strategies will be essential for everyone spending time outdoors.

View real-time weather conditions on our interactive radar map

Cannon County, TN
July 30, 2025

75°
H:93°
L:72°

wind icon
Wind
0 to 5 mph ENE

humidity icon
Humidity
94%

bolt icon
Conditions
severe weather

24-Hour Forecast

Wednesday
cloud-rain icon
93°
|
72°
Patchy Fog then Chance Showers And Thunderstorms

Thursday
cloud-rain icon
91°
|
72°
Chance Showers And Thunderstorms

Friday
cloud-rain icon
86°
|
66°
Chance Showers And Thunderstorms

Saturday
sun icon
83°
|
67°
Mostly Sunny then Chance Showers And Thunderstorms

Sunday
cloud-rain icon
83°
|
66°
Chance Showers And Thunderstorms

Monday
cloud-rain icon
85°
|
67°
Chance Showers And Thunderstorms

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