On Sunday at 4:46 a.m. the National Weather Service issued an updated tornado warning in effect until 5:30 a.m. for Lee County.

“At 4:46 a.m., a severe thunderstorm capable of producing a tornado was located over Griffen Mill, or 10 miles southeast of Opelika, moving northeast at 45 mph,” according to the weather service. “Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely.”

The warning is for Auburn, Smiths, Smiths Station, Beauregard, Bleecker, Griffen Mill, Ladonia and Monterey Heights.

The weather service comments, “Take cover now! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.”

Tornado watches and warnings: What you need to know

When it comes to tornadoes, understanding the distinction between a Tornado watch and a Tornado warning can be a matter of life and death. Here’s a breakdown:

Tornado watch: Be prepared!

• A Tornado watch is your advance warning that conditions are ripe for tornado formation.
• It’s your cue to review and discuss your emergency plans, check your supplies, and locate your safe room.
• While it doesn’t indicate an imminent tornado, it’s a heads-up to be prepared to take swift action if a Tornado warning is issued or if you suspect a tornado is approaching.
• Tornado Watches are issued by the Storm Prediction Center and often encompass a broad area, potentially spanning multiple counties or even states.

Tornado warning: Take action!

• A Tornado warning means a tornado has been spotted or detected by weather radar.
• This is the real deal – there’s an immediate danger to life and property.
• Your response should be quick: seek shelter in an interior room on the lowest floor of a sturdy building, away from windows.
• If you’re in a mobile home, a vehicle, or caught outdoors, find the nearest substantial shelter and protect yourself from flying debris.
• Warnings are issued by your local forecast office and pinpoint a much smaller area, typically the size of a city or a small county, where a tornado has been identified, either by radar or by trained spotters and law enforcement.

Knowing the difference between these two alerts is essential in staying safe during tornado season. Stay informed, have a plan, and act promptly when danger approaches.

Prepare for a tornado

Be weather-ready:

Keep an eye on the weather forecast to stay informed about tornado risks. Tune in to local news or a NOAA Weather Radio for updates on tornado watches and warnings

Sign up for notifications:

Familiarize yourself with your community’s warning systems. Some places have outdoor sirens, while others rely on media and smartphone alerts for severe storm notifications.

Create a communication plan:

Create a family emergency plan that includes a designated meeting place and important contact information. If your home lacks a basement, identify a nearby safe building, like a church or a relative’s house, that you can reach quickly.

Choose a secure shelter:

Pick a safe room in your home, such as a basement, storm cellar, or an interior room on the lowest floor with no windows.

Establish a communication plan:

Conduct a family severe thunderstorm drill regularly so everyone knows what to do if a tornado is approaching. Make sure all members of your family know to go there when tornado warnings are issued. Don’t forget pets if time allows.

Secure your home:

Consider having your safe room reinforced. You can find plans for reinforcing an interior room to provide better protection on the Federal Emergency Management Agency website.

Help your neighbor:

Encourage your loved ones to prepare for the possibility of tornadoes. Take CPR training so you can help if someone is hurt.

Tornado survival guide: Immediate actions for your safety

When a tornado strikes, taking swift action is crucial to ensuring your safety and minimizing potential harm. Follow these guidelines from the weather service:

Stay informed:

Stay vigilant and stay informed by tuning in to local news broadcasts or using a NOAA Weather Radio to receive updates on tornado watches and warnings.

At home:

• If you are at home and a tornado warning is issued, make your way to the basement, a designated safe room, or an interior space away from windows. Don’t forget to ensure the safety of your pets if time allows.

At work or school:

• In the workplace or at school, adhere to tornado drill procedures and proceed promptly and calmly to your designated tornado shelter. Avoid areas with large, open spaces like cafeterias, gymnasiums, or auditoriums, and stay away from windows.

Outdoors:

• If you’re outdoors and a tornado is approaching, seek immediate shelter inside a sturdy building. Sheds, storage facilities, mobile homes, and tents are not safe. If there’s time, make your way to a secure structure.

In a vehicle:

• Being in a vehicle during a tornado is highly unsafe. Your best option is to drive to the nearest shelter. If reaching shelter is not possible, either stay inside your car, covering your head, or abandon the vehicle and seek refuge in a low-lying area like a ditch or ravine.

Remember, acting swiftly and following safety protocols are essential for your well-being when a tornado is imminent.

Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.