822  
NOUS44 KHGX 111429  
PNSHGX  
TXZ163-164-176>179-195>200-210>214-226-227-235>238-300-313-  
335>338-436>439-120230-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
929 AM CDT THU APR 11 2024  
   
..NWS DAMAGE SURVEY FOR 04/10/2024 KATY TORNADO
 
 
NWS SURVEY TEAM CONFIRMED A SMALL EF1 TORNADO IN KATY FROM EARLY WEDNESDAY MORNING.  
THE TORNADO OCCURRED AT APPROXIMATELY 02:47AM WITH AN INITIAL TOUCHDOWN NEAR OR OVER  
MASON RD AND IMMEDIATELY PRODUCED WINDS OF APPROXIMATELY 90 MPH AS IT DESTROYED A  
FIRESTONE COMMERCIAL BUILDING AND SIGNIFICANTLY DAMAGED THE COMMERCIAL STRIP MALL IN  
THE VICINITY. THE BUILDING ROOM AND SOUTHERN OUTER WALL APPEARED TO FAIL WHEN TORNADIC  
WINDS BLEW OUT THE WEST FACING WINDOWS IN THE LOBBY. A LARGE, COMMERCIAL AC UNIT WAS  
THROWN FROM SOUTH TO NORTH INTO THE PARKING LOT, WITH THE FIRESTONE BUILDING AND MAJORITY  
OF THE DEBRIS WAS PUSHED/THROWN MORE EAST TO WEST.  
 
IMMEDIATELY UPON LEAVING THIS TOUCHDOWN POINT THE CIRCULATION APPEARED TO HAVE BROADENED  
AND FORTUNATELY WEAKENED TO EF0 AS IT MOVED ANOTHER 1.5 MILES OR SO THROUGH THE ADJACENT  
NEIGHBORHOOD TO THE EAST. MANY TREES WERE DAMAGED WITH LARGE LIMBS AND SOME UPROOTING.  
STRUCTURAL DAMAGE, OUTSIDE OF THAT CAUSED BY DOWNED TREES AND BRANCHES, APPEARED MOSTLY  
MINOR. WINDS WERE GENERALLY 65-75 MPH ACROSS THIS TRACK.  
 
   
KATY TORNADO
 
 
RATING: EF1  
ESTIMATED PEAK WIND: 90 MPH  
PATH LENGTH /STATUTE/: 1.67 MILES  
PATH WIDTH /MAXIMUM/: 300 YARDS  
FATALITIES: 0  
INJURIES: 0  
 
START DATE: 04/10/2024  
START TIME: 02:47 AM CDT  
START LOCATION: 4 ESE KATY / HARRIS COUNTY / TX  
START LAT/LON: 29.7715 / -95.7522  
 
END DATE: 04/10/2024  
END TIME: 02:49 AM CDT  
END LOCATION: 6 ESE KATY / HARRIS COUNTY / TX  
END LAT/LON: 29.7729 / -95.7249  
 
SURVEY SUMMARY:  
EF1 DAMAGE CONFINED TO START OF THE TORNADO. REST OF DAMAGE ACROSS NEIGHBORHOODS IS EF0  
WITH WINDS MOSTLY 65-75 MPH.  
 

 
 
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.  
 
EVANS  
 

 
 
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