Severe Storms Threaten East Tennessee: What You Need to Know

Damaging Winds and Hail:: The primary threats include damaging winds of at least 70 mph and hail up to 1.5 inches in diameter. Why this matters: Such conditions can lead to property damage, downed trees, and power outages.

Isolated Tornadoes:: There is a risk of isolated tornadoes, particularly in areas along and north of I-40. Why this matters: Tornadoes can cause significant destruction and pose a direct threat to life and safety.

Timing:: Severe weather is anticipated to begin as early as 9 PM and last through 4 AM, though timings may vary regionally. Why this matters: Overnight storms are particularly dangerous as people are less likely to be alert and responsive to warnings.

Heavy Rainfall and Flooding:: Rainfall between 1 and 3 inches could lead to localized flooding. Why this matters: Saturated ground increases the risk of falling trees and power lines.

Lack of Outdoor Sirens:: Knox County does not have outdoor tornado sirens, making it essential to rely on weather alerts on phones and other devices. Why this matters: Residents must have alternative means of receiving warnings, especially during nighttime hours.

Knoxville and East Tennessee:: Most likely to see severe weather between 1-3 a.m.

Northeast Tennessee:: Afternoon storms are possible with a severe thunderstorm watch in place until 6 p.m.

Chattanooga, Gatlinburg, Mountain City:: Storms could come as early as midnight and end as late as 6 a.m.

Stay Informed:: Monitor weather updates and alerts from reliable sources such as the National Weather Service and local news channels like WBIR.

Have a Plan:: Identify a safe place in your home, such as a basement or interior room without windows.

Emergency Kit:: Pack a bag with essentials, including medication, power banks, important documents, and other necessities.

Charge Devices:: Ensure electronic devices are fully charged in case of power outages.

Alert Settings:: Disable 'do not disturb' mode on phones to receive weather warnings overnight.

Residents in areas along and north of I-40, due to the higher risk of tornadoes.

Individuals living in mobile homes or other vulnerable structures.

Those who may be asleep during the overnight hours and less likely to receive warnings.

Q: What is the difference between a tornado watch and a tornado warning?

Q: How can I stay safe during an overnight storm?

Severe storms are expected to impact East Tennessee, bringing damaging winds, hail, and potential tornadoes.

Stay informed about weather alerts and have a plan in place to seek shelter if a warning is issued.

Overnight storms pose a greater risk, so ensure you have a way to receive alerts while sleeping.

Preparing an emergency kit and charging devices can help mitigate the impact of potential power outages.