Severe Storm System Threatens Widespread Wind Damage Across Middle Tennessee and Northern Alabama

Got story updates? Submit your updates here. ›

The Storm Prediction Center has increased the probability of severe weather Sunday night across portions of Middle Tennessee and northern Alabama, raising the risk to a 30% chance of severe storms within 25 miles of any given point. Forecasters warn that the primary threat appears to be damaging straight-line winds capable of causing widespread tree damage, power outages, and structural impacts as a fast-moving squall line moves through the region.

Why it matters

This type of widespread wind damage event can have significant impacts on communities, leading to prolonged power outages, disruptions to travel and infrastructure, and potential safety hazards from downed trees and debris. Residents in the affected areas need to prepare now for the possibility of severe weather Sunday night.

The details

The 30% severe risk zone now includes major cities like Nashville, Clarksville, Bowling Green, Huntsville, and surrounding areas. Forecasters say the threat is focused on damaging straight-line winds rather than large hail or tornadoes, though brief embedded tornadoes cannot be ruled out. Past events with similar setups have resulted in numerous downed trees, power outages lasting several hours, roof damage, and travel disruptions.

• Storms are expected to intensify Sunday evening and continue through the overnight hours into early Monday morning.
• Conditions may deteriorate quickly once the line arrives, with short lead times between warnings and impact.

What’s next

Officials are urging residents to prepare today for the possibility of power outages Sunday night by charging electronic devices, securing loose outdoor items, reviewing severe weather safety plans, and ensuring multiple methods to receive warnings.