Heat Advisory
* WHAT…Heat index values up to 107 expected.
* WHERE…A portion of Middle Tennessee.
* WHEN…Until 7 PM CDT this evening.
* 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.
Weather Alerts
A Heat Advisory remains in effect for Sumner County, TN, as of July 17 at 11:21 AM CDT, and will continue until 7:00 PM CDT. The National Weather Service warns that heat index values could reach up to 107°F. Residents are advised to drink plenty of fluids, stay in cool environments, and check on neighbors.
Severe Weather Conditions
It’s currently 6:15 PM in Sumner County, TN, where severe weather is present. The temperature is 93°F, with a high expected to reach 96°F and a low of 75°F during the night. Humidity levels are currently unknown, but with the heat index, it feels significantly warmer. Winds are calm, contributing to a stagnant and sultry atmosphere.
Weather Changes Coming
As the evening progresses, the oppressive heat may linger, making conditions feel uncomfortable. Although calm winds are present now, any increase in humidity will further enhance the heat index. Therefore, it will feel hotter as the sun sets.
Tonight’s Forecast
Overnight, temperatures will drop to around 75°F, providing slight relief from the daytime heat. However, the lingering humidity will keep conditions feeling muggy. As you head outside, expect warm and humid weather, continuing to pose a risk for heat-related illnesses.
L:75°
24-Hour Forecast
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