7/19/25: Severe Weather Alert – Thunderstorms Possible Today

Weather Alerts

A Heat Advisory is currently in effect for Sumner County, TN, issued by the National Weather Service. This advisory will remain until July 20 at 8:00 PM CDT. Heat index values are expected to reach up to 105°F. Residents are advised to drink plenty of fluids, stay in air-conditioned spaces, avoid sun exposure, and check on neighbors. Please stay tuned for further updates as conditions are being closely monitored.

Severe Weather Alert: Current Conditions

At 6:15 PM in Sumner County, TN, we are experiencing severe weather with a temperature of 88°F. The high today reached 92°F, while the low was 75°F. There are calm winds, which means the air feels quite warm. At this time, humidity levels are unknown, but hot temperatures combined with severe weather can create discomfort. The skies may be overcast or threatening, adding to the overall warm atmosphere.

Weather Changes Coming

Conditions are expected to remain severe, and the heat is likely to feel more intense because of the humidity that could develop overnight. With calm winds persisting, the warm air will hang around, making it feel heavier. Therefore, be prepared for warm and muggy conditions as the evening progresses.

Overnight and Tomorrow

Looking ahead, temperatures will only slightly drop during the overnight hours, stabilizing around the mid-70s. Expect a warm start tomorrow morning, continuing the pattern of severe weather into the early part of the day. Make sure to stay cool and hydrated if you’re planning to be outside.