209  
NOUS44 KSHV 092243  
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>167-101045-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
543 PM CDT TUE SEP 9 2025  
   
..NWS DAMAGE SURVEY FOR 09/05/2025 THUNDERSTORM WIND EVENT  
 
   
OVERVIEW  
SEVERE THUNDERSTORMS MOVED ACROSS PORTIONS OF EXTREME  
SOUTHWEST ARKANSAS LATE IN THE NIGHT OF SEPTEMBER 5, 2025. ONE OF  
THESE STORMS PRODUCED A MICROBURST RESULTING IN A NARROW SWATH OF  
WIND DAMAGE IN THE TOWN OF GILLHAM, AR IN SEVIER COUNTY. A SURVEY  
TEAM FROM THE NWS OFFICE IN SHREVEPORT ASSESSED THE DAMAGE. THE  
RESULTS OF THE DAMAGE ASSESSMENT ARE BELOW.  
   
.THUNDERSTORM WIND EVENT #1: GILLHAM, AR MICROBURST  
 
RATING: TSTM/WIND  
ESTIMATED PEAK WIND: 90 MPH  
PATH LENGTH /STATUTE/: 0.59 MILES  
PATH WIDTH /MAXIMUM/: 55 YARDS  
FATALITIES: 0  
INJURIES: 0  
 
START DATE: 09/05/2025  
START TIME: 11:01 PM CDT  
START LOCATION: GILLHAM / SEVIER COUNTY / AR  
START LAT/LON: 34.1704 / -94.3221  
 
END DATE: 09/05/2025  
END TIME: 11:02 PM CDT  
END LOCATION: GILLHAM / SEVIER COUNTY / AR  
END LAT/LON: 34.1716 / -94.3118  
 
SURVEY SUMMARY:  
A MICROBURST PRODUCED A NARROW SWATH OF WIND DAMAGE IN THE TOWN  
OF GILLHAM, AR FROM JUST SOUTH OF THE KANSAS CITY SOUTHERN  
RAILWAY TO JUST EAST OF US HWY 71. THE DAMAGE CONSISTED ALMOST  
ENTIRELY OF UPROOTED HARDWOOD AND SOFTWOOD TREES, ALTHOUGH A FEW  
SOFTWOOD TREES WERE ALSO SNAPPED. THE DAMAGE WAS PARTICULARLY  
CONCENTRATED JUST NORTH OF AND DOWN A HILL FROM THE GILLHAM  
BAPTIST CHURCH. THE DAMAGE PATTERN WAS ALMOST ENTIRELY  
UNIDIRECTIONAL, POINTING TO THE NORTHEAST, AND EVEN DIVERGED  
SLIGHTLY IN A COUPLE OF PLACES, WHICH STRONGLY INDICATED THIS WAS  
STRAIGHT-LINE WIND DAMAGE. A UAS OVERFLIGHT BY WAS CONDUCTED BY  
LOCAL OFFICIALS. THE SURVEY TEAM DID NOT SEE THE VIDEO, BUT LOCAL  
OFFICIALS CONFIRMED THE UNIDIRECTIONAL DAMAGE PATH. THE TREE  
DAMAGE WAS CONSISTENT WITH STRAIGHT-LINE WINDS NEAR 90 MPH.  
 
MANY THANKS GO TO THE SEVIER COUNTY OFFICE OF EMERGENCY MANAGEMENT  
FOR THEIR ASSISTANCE IN MAPPING DAMAGE AND FOR CONDUCTING THE UAS  
OVERFLIGHT.  
 
 
 
EF SCALE: THE ENHANCED FUJITA SCALE CLASSIFIES TORNADOES INTO THE  
FOLLOWING CATEGORIES:  
 
EF0.....65 TO 85 MPH  
EF1.....86 TO 110 MPH  
EF2.....111 TO 135 MPH  
EF3.....136 TO 165 MPH  
EF4.....166 TO 200 MPH  
EF5.....>200 MPH  
 
NOTE:  
THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO  
CHANGE PENDING FINAL REVIEW OF THE EVENT AND PUBLICATION IN  
NWS STORM DATA.  
 
 
 
09/10  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab LA Page
The Nexlab TX Page
The Nexlab AR Page
The Nexlab OK Page
Main Text Page