Photo Gallery: The flood of 1984

Throwback Tulsa: Memorial weekend deluge was 30 years ago

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On a Memorial Day weekend night 30 years ago, after eating at a Brookside restaurant, Kim Nail Little didn’t worry about the knee-deep water, even if her date had to piggyback her across the street in the midst of heavy rain.

“The weather forecasting isn’t near what it is now; you just didn’t pay attention to it,” said Little, now 58.

On May 26-27, 1984, a stalled cold front dumped six to 15 inches of rain on the Tulsa area, leaving 14 people dead and causing $180 million in damage. The storm took many in the area by surprise.

From Tulsa’s tragedy came an idea to have information beyond just airport radar sites that were updated on an hourly basis, said Howard L. Johnson, retired associate state climatologist with the Oklahoma Climatological Survey.

Johnson, of Norman, was with the Climatological Survey from 1982 to 2003 and remembered the shortcomings of the weather information system during Tulsa’s 1984 flood.

“They didn’t really know what was going on until it was too late,” Johnson said. “They needed a database with real-time information. We didn’t have the Internet; we didn’t have email; our radar wasn’t as it is today.”

Collaboration between the University of Oklahoma and Oklahoma State University along with other private and public agencies, including the Climatological Survey, resulted in creation of the Oklahoma Mesonet, which has sites in every Oklahoma county, including one at Tulsa Community College’s Northeast campus.

The 120 sites provide updates every five minutes with weather information including wind speed, rainfall, temperature and more.

Jamie Ott, deputy director of Tulsa Area Emergency Management, called the Oklahoma Mesonet “a great planning” tool and said his staff uses it every day.

“I know whenever we have a weather event coming up, we’re watching,” Ott said. “We start watching the Mesonets out to the west of us during a storm as it’s coming to us.”

Steve Piltz, meteorologist in charge at Tulsa National Weather Service, said the Mesonet complements National Weather Service radar, providing additional information for better warnings, including floods.

“The radar data can cover 100 percent of the area, but are not 100 percent accurate,” Piltz said. “The rain gauges are 100 percent accurate, but don’t cover 100 percent of the area.”

Paul Zachary, Tulsa’s city engineer and director of engineering services, was a summer intern with the U.S. Army Corps of Engineers during the 1984 Tulsa flood.

“It was just sickening,” he said. “The looks on people’s faces were like they had just been in a tornado.”

Zachary said storm water basin improvements, buyouts of flood-prone areas, a storm water utility fee and more have made Tulsa safer in the past 30 years.

“We’ve pretty much eliminated widespread flood damage in the city,” Zachary said. “It lifts such a burden off your shoulders.”

Little said she has seen the improvements in forecasts and warnings during the past 30 years.

“I look back and think how lucky we are to have this kind of technology,” she said. “I thought many times how different that Memorial Day weekend would have been, how people would have been safer.”

In the future, Oklahoma Mesonet will be upgrading sites and using newer technologies, but the goal of keeping the state better prepared for storms will remain the same, said Chris Fiebrich, Mesonet manager and associate director of the Oklahoma Climatological Survey.

“It really sets Oklahoma apart as a leader being prepared for a weather disaster,” he said.

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Althea Peterson 918-581-8361

althea.peterson@tulsaworld.com

Staff Writer

Althea has been a staff writer with the Tulsa World since 2007. She lived in Wisconsin until age 18 and is a 2005 University of Oklahoma graduate. Phone: 581-8361

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