352  
NOUS44 KSHV 181627 CCA  
PNSSHV  
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096-  
097-108>112-124>126-136>138-149>153-165>167-182300-  
 
PUBLIC INFORMATION STATEMENT...CORRECTED  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
155 AM CDT SAT MAY 18 2013  
 
...NWS DAMAGE SURVEY COMPLETED FOR THE MAY 16TH SEVERE THUNDERSTORMS  
THAT AFFECTED EXTREME EAST TEXAS AND NORTHWEST LOUISIANA...  
   
..CORRECTED LOCATION TITLES OF ALL TORNADOES  
   
..CORRECTED ENDING LATITUDE OF TORNADO 2  
 
A SUPERCELL THUNDERSTORM PRODUCED FOUR TORNADO TRACKS AS IT MOVED  
ACROSS EXTREME EAST TEXAS AND NORTHWEST LOUISIANA. THIS DAMAGE  
OCCURRED ON THE AFTERNOON OF MAY 16TH. THE STORM DAMAGE SURVEY  
RESULTS ARE PLACED IN CHRONOLOGICAL ORDER IN WHICH THEY HAPPENED.  
 
1. 5 MILES WEST OF WASKOM, TX  
 
RATING: EF-1  
ESTIMATED PEAK WIND: 90 MPH  
PATH LENGTH /STATUTE/: 1.5 MILES  
PATH WIDTH /MAXIMUM/: 500 YARDS  
FATALITIES: 0  
INJURIES: 1  
 
START DATE: 05/16/2013  
START TIME: 2:20 PM CDT  
START LOCATION: 5 MI WEST OF WASKOM  
START LAT/LON: 32.4911 / -94.1534  
 
END DATE: 5/16/2013  
END TIME: 2:24 PM CDT  
END LOCATION: 4 MI WEST OF WASKOM  
END_LAT/LON: 32.4852 / -94.1299  
 
SURVEY_SUMMARY: THE TORNADO TOUCHED DOWN 4 MI WEST OF WASKOM...  
AND JUST TO THE SOUTH OF I20. THE TORNADO CAUSED DAMAGE TO  
SEVERAL METAL BUILDINGS AT FIVE STAR BUILDERS. THE TORNADO THEN  
TRACKED EAST UPROOTING AND SNAPPING TREES ALONG ITS PATH...  
THEN LIFTING NEAR CR-1105.  
 
2. 1 MILES SOUTH SOUTHEAST OF WASKOM, TX  
 
RATING: EF-1  
ESTIMATED PEAK WIND: 100 MPH  
PATH LENGTH /STATUTE/: 0.5 MILES  
PATH WIDTH /MAXIMUM/: 200 YARDS  
FATALITIES: 0  
INJURIES: 0  
 
START DATE: 05/16/2013  
START TIME: 2:34 PM CDT  
START LOCATION: 0.1 MI SOUTH OF I20 AND JUST WEST OF MAGNOLIA  
RD. START LAT/LON: 32.4636 / -94.0565  
 
END DATE: 05/16/2013  
END TIME: 2:36 PM CDT  
END LOCATION: 0.5 MI SOUTH OF I20 AND JUST EAST OF MAGNOLIA  
RD. END_LAT/LON: 32.4597 / -94.0509  
 
SURVEY_SUMMARY: THE TORNADO TOUCHED DOWN JUST SOUTH OF I20 ON  
THE SOUTHERN END OF WASKOM JUST WEST OF MAGNOLIA ROAD. THE TORNADO  
CAUSED MINOR DAMAGE TO METAL BUILDINGS AND EQUIPMENT AT RED DIAMOND  
OILFIELD SERVICES. THE TORNADO THEN TRACKED SOUTH SOUTHEAST UPROOTING  
AND SNAPPING TREES ALONG ITS PATH...AND CAUSING DAMAGE TO A FEW  
RESIDENTIAL HOMES. THE TORNADO THEN LIFTED ABOUT 0.5 MILES SOUTH OF  
I20 AND 0.25 MILES EAST OF MAGNOLIA RD.  
 
3. 1 MILE EAST NORTHEAST OF GREENWOOD, LA  
 
RATING: EF-1  
ESTIMATED PEAK WIND: 100 MPH  
PATH LENGTH /STATUTE/: 5 MILES  
PATH WIDTH /MAXIMUM/: 1400 YARDS  
FATALITIES: 0  
INJURIES: 1  
 
START DATE: 05/16/2013  
START TIME: 2:39 PM CDT  
START LOCATION: JUST NORTH OF I20 3.5 MI WEST OF BERT KOUNS  
INDUSTRIAL LOOP  
START LAT/LON: 32.4468 / -93.9625  
 
END DATE: 05/16/2013  
END TIME: 2:50 PM CDT  
END LOCATION: 0.4 MI SOUTHEAST OF THE BERT KOUNS INDUSTRIAL  
LOOP AND BUNCOMBE ROAD INTERSECTION  
END_LAT/LON: 32.4080 / -93.8855  
 
SURVEY_SUMMARY: THE TORNADO TOUCHED DOWN JUST NORTH OF I20 IN  
GREENWOOD NEAR THE OLD KELLY TRUCK STOP. THE TORNADO CROSSED I20 NEAR  
THE HWY 80 INTERSECTION ON THE EAST SIDE OF GREENWOOD. THE TORNADO  
UPROOTED AND SNAPPED TREES AS IT MOVED SOUTHEAST TOWARD THE OLD  
GENERAL MOTORS PLANT. SEVERAL RESIDENTIAL AND MOBILE HOME COMMUNITIES  
HAD STRUCTURAL DAMAGE FROM FALLEN TREES IN THE PATH. ONE INJURY  
OCCURRED AT THE BLUE RIDGE MOBILE HOME COMMUNITY NEAR BUNCOMBE RD AND  
BERT KOUNS. THE TORNADO THEN LIFTED ABOUT 0.4 OF A MILE SOUTHEAST OF  
THE BERT KOUNS AND BUNCOMBE RD INTERSECTION.  
 
4. 5 MILES NORTH NORTHEAST OF STONEWALL, LA  
 
RATING: EF-1  
ESTIMATED PEAK WIND: 100 MPH  
PATH LENGTH /STATUTE/: 0.25 MILES  
PATH WIDTH /MAXIMUM/: 250 YARDS  
FATALITIES: 0  
INJURIES: 0  
 
START DATE: 05/16/2013  
START TIME: 3:08 PM CDT  
START LOCATION: 1 MILE NORTH NORTHEAST OF STONEWALL ON BOZMAN  
RD START LAT/LON: 32.3329 / -93.7696  
 
END DATE: 05/16/2013  
END TIME: 3:09 PM CDT  
END LOCATION: 1 MILE NORTH NORTHEAST OF STONEWALL ON  
RUSSELL RD END_LAT/LON: 32.3303 / -93.7705  
 
SURVEY_SUMMARY: THE TORNADO BRIEFLY TOUCHED DOWN 1 MILE NORTH  
NORTHEAST OF STONEWALL. THE TORNADO NEAR A BROAD AREA OF STRAIGHT  
LINE WIND DAMAGE CAUSED BY A DOWNBURST IN NORTHERN DE SOTO PARISH.  
THE TORNADO HAD A VERY SHORT NORTH TO SOUTH TRACK OF ABOUT A QUARTER  
MILE FROM BOZMAN RD TO RUSSEL RD IN NORTHERN DE SOTO PARISH.  
 
EF SCALE: THE ENHANCED FUJITA SCALE CLASSIFIES  
TORNADOES INTO THE FOLLOWING CATEGORIES.  
 
EF0...WEAK......65 TO 85 MPH  
EF1...WEAK......86 TO 110 MPH  
EF2...STRONG....111 TO 135 MPH  
EF3...STRONG....136 TO 165 MPH  
EF4...VIOLENT...166 TO 200 MPH  
EF5...VIOLENT...>200 MPH  
 
 
 
...NWS DAMAGE SURVEY CONFIRMS A DOWNBURST IN SOUTHERN CADDO  
AND NORTHERN DESOTO PARISHES ON MAY 16TH...  
 
A SUPERCELL THUNDERSTORM PRODUCED A DOWNBURST THAT CAUSED SIGNIFICANT  
STRAIGHT LINE WIND DAMAGE IN SOUTHERN CADDO AND NORTHERN DE SOTO  
PARISHES. NWS RADAR ESTIMATED THAT SOME OF THESE WINDS COULD HAVE  
REACHED NEAR 105 MPH. THE DAMAGE PATH STARTED NEAR BARRON ROAD IN  
SOUTHERN CADDO PARISH AND ENDED NEAR LAKE RD JUST EAST OF I-49 IN  
DE SOTO PARISH. OTHER SPORADIC WIND DAMAGE WAS OBSERVED IN SOUTH  
SHREVEPORT AND OTHER PARISHES IN NORTHWEST LOUISIANA...HOWEVER THIS  
AREA WAS THE MOST SIGNIFICANT.  
 
PEAK WIND ESTIMATED 105 MPH  
PATH LENGTH /STATUTE/: 3.5 MILES  
PATH WIDTH /MAXIMUM/: 6000 YARDS  
FATALITIES: 0  
INJURIES: 0  
 
START DATE: 05/16/2013  
START TIME: 3:05 PM CDT  
START LOCATION: BARRON ROAD IN CADDO PARISH  
 
END DATE: 05/16/2013  
END TIME: 3:13 PM CDT  
END LOCATION: LAKE ROAD IN DE SOTO PARISH  
 
NOTE:  
THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO  
CHANGE PENDING FINAL REVIEW OF THE EVENTS AND PUBLICATION IN  
NWS STORM DATA.  
 
 
 
09  
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