Heat Advisory
* WHAT…Heat index values up to 108.
* WHERE…A portion of Middle Tennessee.
* WHEN…Until 8 PM CDT Thursday.
* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.
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.
Weather Alerts
Currently, a Heat Advisory is in effect for Cannon County, TN, issued by the National Weather Service. This alert is active until July 24, 2025, at 8:00 PM CDT, due to expected heat index values reaching up to 108°F. Stay tuned for updates and remain weather aware.
Severe Weather Conditions
It’s currently 1:46 PM in Cannon County, TN, with severe weather conditions prevailing. The temperature stands at 88°F, with a high expected to reach 92°F and a low of 72°F. Humidity is at 62%, which, combined with the heat, makes it feel more intense outside. Winds are calm, contributing to the oppressive atmosphere.
Weather Changes Coming
As we move through the afternoon, no significant changes in wind are expected. However, the high humidity will continue to elevate how it feels outside, making it crucial for residents to take precautions against heat-related illnesses. It is important to stay hydrated and limit outdoor activities, especially during peak heat hours.
Tonight’s Forecast
Looking ahead to the rest of the day, conditions will remain hot and humid into the evening. Expect temperatures to gradually cool to the low 70s overnight, but the humidity will persist, causing it to feel warmer. Be prepared for a warm night as we transition into tomorrow.
View real-time weather conditions on our interactive radar map
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24-Hour Forecast
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