Tennessee Valley Braces for Two Waves of Severe Weather Today!

On March 15, 2025, a Storm Alert Weather Day has been declared across the Tennessee Valley. Two rounds of severe weather are expected to impact the area, with the first round occurring from 7 AM to 1 PM and the second from 6 PM to 3 AM.

The initial storm will bring heavy rain and thunderstorms capable of producing hail and gusty winds, particularly west of Chattanooga. The second round is anticipated to be stronger, potentially resulting in damaging winds and tornadoes.

The weather forecast indicates that many areas will experience significant rainfall during the first round of storms. This round is expected to affect residents primarily from around Chattanooga moving toward the Cumberland Plateau and Sequatchie Valley. After a brief dry period between 1 PM and 5 PM when temperatures may reach up to 74°F in Chattanooga, conditions will become favorable for severe weather later in the evening.

During this time frame, viewers in eastern regions may remain dry until late tonight when strong thunderstorms arrive. These storms are likely to bring heavy rain, lightning strikes, damaging wind gusts, and even potential tornado activity as they traverse eastward across the Tennessee Valley.

• Round 1: Expected from 7 AM – 1 PM
• Round 2: Expected from 6 PM – 3 AM
• Severe risks include heavy rain, hail, damaging winds, and tornadoes

Residents are urged to prepare for these conditions by downloading local weather apps for alerts. It’s crucial for individuals to identify their safe locations ahead of time; basements offer maximum safety during tornado warnings while those living in apartments should seek interior rooms away from windows.

This Storm Alert Weather Day highlights critical safety measures as two rounds of severe storms approach the Tennessee Valley. Residents should remain vigilant throughout both rounds of expected inclement weather today into tonight.