461  
WWUS54 KOUN 102337  
SVSOUN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE NORMAN OK  
637 PM CDT TUE MAR 10 2026  
 
OKC017-027-051-087-109-110015-  
/O.CON.KOUN.TO.W.0015.000000T0000Z-260311T0015Z/  
GRADY OK-OKLAHOMA OK-CLEVELAND OK-CANADIAN OK-MCCLAIN OK-  
637 PM CDT TUE MAR 10 2026  
 
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR  
NORTHEASTERN GRADY...SOUTHWESTERN OKLAHOMA...NORTHWESTERN  
CLEVELAND...SOUTHEASTERN CANADIAN AND NORTHWESTERN MCCLAIN  
COUNTIES...  
 
AT 637 PM CDT, A CONFIRMED TORNADO WAS LOCATED 4 MILES EAST OF UNION  
CITY, MOVING NORTHEAST AT 30 MPH.  
 
HAZARD...DAMAGING TORNADO AND TENNIS BALL SIZE HAIL.  
 
SOURCE...BROADCAST MEDIA CONFIRMED TORNADO.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE  
TO ROOFS, WINDOWS, AND VEHICLES WILL OCCUR. TREE DAMAGE IS  
LIKELY.  
 
LOCATIONS IMPACTED INCLUDE...  
SOUTHWESTERN OKLAHOMA CITY, NEWCASTLE, YUKON, BETHANY, MUSTANG, WARR  
ACRES, TUTTLE, UNION CITY, MINCO, AND WOODLAWN PARK.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 40 BETWEEN MILE MARKERS 135 AND 147.  
INTERSTATE 44 BETWEEN MILE MARKERS 108 AND 122.  
INTERSTATE 240 NEAR MILE MARKER 1.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TO REPEAT, A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A  
STORM SHELTER, SAFE ROOM, OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF  
A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS, IN A MOBILE  
HOME, OR IN A VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND  
PROTECT YOURSELF FROM FLYING DEBRIS.  
 
 
 
LAT...LON 3529 9791 3542 9797 3557 9760 3529 9751  
TIME...MOT...LOC 2337Z 242DEG 24KT 3537 9785  
 
TORNADO...OBSERVED  
MAX HAIL SIZE...2.50 IN  
 
 
 
MAHALE  
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