7/22/25: SEVERE WEATHER ALERT! Thunderstorms Possible Today

Weather Alerts

Severe weather conditions are being monitored closely in Cannon County, TN. A Heat Advisory is in effect until 8 PM CDT on July 23 due to a heat index reaching up to 107°F. Residents are reminded to stay hydrated, seek air-conditioned spaces, and check on neighbors during this heat advisory.

Current Weather: Severe Weather Conditions

It’s currently 1:45 PM in Cannon County, TN, with severe weather conditions. The temperature is 86°F, with high humidity at 70%, which makes it feel hotter outside. Winds are calm, allowing the heat to linger without any cooling breeze. The sky is mostly clear, providing an intense sunlight exposure that adds to the oppressive heat.

Weather Changes Coming

Temperatures are expected to peak at 90°F later today, and the heat index will be a significant factor, emphasizing the feeling of discomfort. While winds remain calm now, they may pick up slightly later, but will not provide substantial relief from the heat. Overall, this means conditions will still feel quite heavy and oppressive.

Tonight’s Forecast

As we move into the evening, temperatures will drop to a low of 71°F. However, the humidity will remain high, so it will still feel warm and uncomfortable. Make sure to take precautions if you’re planning to be outside, especially in the early hours. Overall, expect a muggy and warm night ahead in Cannon County, TN.