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EARLY WARNINGS SAVE LIVES
May 24, 1999 As violent tornadoes
ripped through populated areas of Oklahoma and Kansas May 3,
countless lives were saved as a direct result of early warnings
and new technology installed during the National Weather Service's
(NWS) modernization effort.
Preliminary records show 52
tornadoes hit southwestern and central Oklahoma in a 10 hour
period. Forecasters at the Norman NWS Forecast Office issued
116 county warnings broadcast on NOAA
Weather Radio, ham radio and local television and radio stations.
The Wichita, Kansas NWS Forecast Office issued seven county warnings
that same evening.
Additionally, severe weather
outlooks issued earlier in the day by the Storm Prediction Center
(SPC) in Norman and the
NWS Forecast Offices put everyone on alert for severe weather.
Dr.
James Baker, NOAA Administrator,
said during a recent visit to the stricken area, "It is
fair to say that the intense effort to modernize the National
Weather Service paid off in this single event. All the elements
worked. Everyone should be really proud of the front line or
support function they did to make this happen."
Damage from a total of 66 tornadoes
throughout Oklahoma was incredible. One particular tornado, which
reached an intensity at times of an F5 (the highest rating on
the Fujita wind damage scale) and stayed on the ground for almost
an hour and a half, destroyed thousands of homes and businesses
in a 38 mile path as it hit the communities of Moore, South Oklahoma
City, Midwest City and Del City. In all, 47 people died, more
than 2,600 homes and businesses were destroyed, and 8,000 buildings
were damaged in Oklahoma. Further north in Kansas, an F4 tornado
that traveled 17 miles through Wichita and Haysville killed six
people, damaged 8,500 buildings an totally destroyed 1,109 buildings.
"With the amount of damage,
we can estimate based on a long historical record that without
warnings hundreds more lives would have been lost700 direct
fatalities could have occurred," said Harold Brooks, research
meteorologist at NOAA's National Severe Storms Laboratory (NSSL), also in Norman.
Personal stories to illustrate
the effectiveness of the warnings are numerous. One survivor,
Darrell Turner, along with members of his family and neighbors35
total sought shelter in his brother's storm cellar in
Grady County, southwest of Oklahoma City, after hearing National
Weather Service tornado warnings on a local television station.
Winds from the F5 tornado pulled the door off the cellar and
destroyed their homes. Yet everyone inside survived. Unfortunately,
in the same community, 11 people lost their lives.
Dr. Baker and John Jones, Deputy Assistant Administrator for
the National Weather Service, visited Norman May 13 to meet with
employees involved with the tornado outbreak. Dr. Baker expressed
his respect and admiration for everyone's hard work, and credited
the group's spirit of commitment and professionalism.
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