Damaged buildings and cars litter Tuscaloosa, Alabama, following a deadly tornado in 2011
A home is surrounded by floodwaters in Burlington, North Dakota, on June 26, 2011.
Firefighters attempt to contain a wildfire in Nutrioso, Arizona, in 2011.
Atlanta (CNN) -- Ranee Roberts feels lucky to have survived the impact of a tornado that hit her Alabama convenience store in April."Before the twister hit, I sent a last text to say 'I love you' to my best friend, and then the building began to come apart around me," said the 34-year-old from Henagar.
Roberts said she knew only about two minutes before impact that the twister was heading toward her store. The tornado was rated an EF-4, with estimated winds peaking at 175 mph. "There was no time for preparations, only prayer," she said. "I felt utterly hopeless thinking I might be spending my last moments on Earth curled up on the stockroom floor."
Ranee Roberts, 34, survived a tornado that directly hit her Alabama business.
Looking back, she was ill-prepared for the storm and its aftermath. She felt that she got off extremely lucky walking away with "just a few scratches" to her body.
She learned from her harrowing experience to keep a first-aid kit, flashlight, bicycle helmet, battery-powered radio, power generator and Meals Ready to Eat in her storm closet.
According to the National Oceanic and Atmospheric Administration, a record 14 weather and climate disasters in 2011 caused $1 billion or more in damage, including the Alabama tornado that Roberts survived. At least 669 people died in these storms and thousands were injured.
Roberts said that neither she nor her neighbors and friends in Alabama felt they were as prepared as they could have been for April's tornado. They lacked basic supplies and relied on the Federal Emergency Management Agency, other community members and a local church to help them after the storm.
"That tornado was a clear reminder of our vulnerability," she said. "Your life can change in an instant."
"An extreme weather condition, like the tornado I experienced, doesn't care if you are rich, poor, young or old," said Roberts. "What does matter is how prepared you are and how quickly you react when time is of the essence."