What to do in the event of a tornado warning: Hide inside a stable structure, avoid windows
What to do in the event of a tornado watch: Start planning in case one hits
Odds are, you’re one of four types of people reading this. Either you just found out there’s a tornado warning in your area, there’s a tornado watch in your area, you’re trying to prepare for a tornado early on or you think it’d be wise to know what to do JUST in case.
We’ll start with the most urgent – a tornado warning.
If there’s a warning, it means a tornado has been spotted and it’s time to take cover – it’s too late for you to develop a plan, according to CNN Meteorologist Chad Myers.
Remember, the biggest threat is getting hit by flying debris, not getting sucked into the tornado. So protect your head and neck.
Here’s what you should do, courtesy of the Department of Homeland Security:
• If you’re near a well-built structure (no mobile homes or temporary buildings), check if it has a safe room and use that. If there’s no safe room, go to the basement. If there’s no basement, go to a room in the centermost part of the building on the ground floor. You’re looking for something that puts as many walls in between you and the storm and has no windows. Try to hide under something sturdy (a hard desk) and protect your head and neck. Be aware of what’s above you if you’re in a multi-story building (like a refrigerator that could fall on you).
• If you’re in a mobile home or temporary structure, get out and find something more stable.
• If you’re outside (or in a mobile home with nothing nearby), look for a permanent shelter nearby. If there is none, you should always avoid going under overpasses or bridges (they can create wind tunnels).
More tips here, courtesy of the U.S. Storm Prediction Center.
A tornado watch means that a tornado could strike that day.
It’s not enough time to build a safe room or a basement (FEMA has tips for that if you’re interested), but it’s enough time to get a plan in place.
Still, make sure you follow the latest developments (the National Weather Service, your local news and these apps are helpful places to start) so you know when one does hit.
You should have an emergency kit ready that includes anything you’d need if you were to survive 72 hours disconnected from the world.
Make sure you have non-perishable food (try to avoid things that make you thirsty – FEMA recommends salt-free crackers, whole grain cereals and canned foods with high liquid content), water (a gallon per person per day) and prescription medications you or family members take. A helmet might also be useful.
FEMA has a longer, more comprehensive list if you’ve got time to prepare a fully-loaded kit.
Make sure you also have a way to get in touch with family and friends. Just in case phones and computers aren’t available, set a designated meeting point with those close to you to let them know you’re OK after the storm.
Last, but certainly not least: Just because you live in a state where tornadoes are rare, or it’s not “tornado season,” it’s best not to let up. Tornadoes can form in every state, and have been known to wreak devastation even in perceived off months.
To run or not to run?
While the most common advice is to shelter in place, some experts say it may sometimes be smart to do what Miller did – get into a car and drive – especially if you have enough warning.
DHS does not specify whether you should run in the event of a tornado warning, but does list driving to the closest shelter as an “possible action” if you’re outside with no shelter during a tornado.
If you are going to try to outrun it, travel perpendicular from the direction you think the tornado is going, says Ed Bates, an architect who designs buildings that incorporate storm shelters.
Ernst Kiesling, a civil engineering professor at Texas Tech University who has spent his life studying tornadoes and developing above-ground storm shelters to protect against them, says it’s a “tough question.”
“You rarely ever have less than 15 minutes, and usually considerably more,” said Ed Bates, an architect who designs buildings that incorporate storm shelters.
He cited the 1979 Wichita Falls, Texas, tornado as a cautionary lesson. That twister killed 54 people and, Kiesling noted, “many people were killed in automobiles because they tried to outrun it.”
Still, Kiesling allowed, there may be times when fleeing an impending tornado might be a good option.
“If you have good information on the storm, if you have plenty of warning, if you have an automobile, it may make sense, but I personally don’t feel that’s the advice that we want to give the public.”
Work with what you’ve got
There’s a good chance that if a tornado approaches, you might not be near a storm shelter or a basement or your emergency kit, so it’s important to use what you have at the time of the impact to increase your survival chances.
Emergency room doctors at Moore Medical Center pulled mattresses and blankets off hospital gurneys and used them to cover themselves and their patients as the tornado approached.
Those simple items might have saved lives as the tornado wiped out the hospital’s second floor.
Workers and customers at a credit union got inside the bank vault, which proved to be the only thing standing after the tornado reduced the rest of the building to rubble.
Teachers and parents lay on top of kids at Briarwood Elementary, using their bodies to shield the children from debris as they rode out the storm.
The tornado wiped out the school and many sustained serious injuries, but everyone survived.
The Red Cross and the National Weather Service have more tips on their websites.
This story includes information from a May 2013 CNN report. CNN’s Melissa Gray also contributed to this report.