tornadoes strike texas tuesday, april 3, 2012 walter hays, global alliance for disaster reduction,...

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TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

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Page 1: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

TORNADOES STRIKE TEXAS

Tuesday, April 3, 2012

Walter Hays, Global Alliance for

Disaster Reduction, University of North Carolina, USA

Page 2: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

TORNADO ALLEY MAP

Page 3: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

As many as a dozen tornadoes touched down in the Dallas-Fort

Worth, Texas area while hundreds of thousands watched the life and death drama unfold

on live television.

Page 4: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

Several hundred homes were

destroyed, some within seconds, and 13,000 homes were left without power as a result of wind, rain, and

hail, but, incredibly, NO DEATHS AND RELATIVELY FEW INJURIES

were reported.

Page 5: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

POWERFUL TORNADOES TOUCH DOWN IN DALLAS-FORT WORTH AREA

Page 6: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

ONE OF THE FUNNEL CLOUDS

Page 7: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

30 TON TRACTOR TRAILER TOSSED IN THE AIR

Page 8: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

30 TON TRACTOR TRAILER OVERTURNED ON INTERSTATE 20

Page 9: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

EXAMPLE OF THE DESTRUCTIVE POWER OF THE WIND

Page 10: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

SEARCH AND RESCUE BEGINS

Page 11: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

All incoming and outgoing flights were cancelled; stranded

passengers were sheltered temporarily at the airport.

Page 12: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

REMEMBERING 2008

Page 13: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

SEVERE THUNDERSTORM SYSTEM SPAWNS TORNADOES IN TEXAS:APRIL 24, 2008

Page 14: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

SUPERCELL

Page 15: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

FUNNEL

Page 16: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

SEVERE THUNDERSTORM SYSTEM IMPACTS WEST AND NORTH TEXAS•WORST DAMAGE NEAR FT WORTH, TX WITH LOSSES ESTIMATED AT $35 MILLION

•WINDS REACH 70 MILES PER HOUR

•HEAVY RAIN FALL CAUSES POWER OUTAGES AND MINOR FLOODING

•BASEBALL-SIZED HAIL

Page 17: TORNADOES STRIKE TEXAS Tuesday, April 3, 2012 Walter Hays, Global Alliance for Disaster Reduction, University of North Carolina, USA

WIND DAMAGE