880  
WUUS51 KILN 212139  
SVRILN  
OHC021-023-097-212215-  
/O.NEW.KILN.SV.W.0214.251021T2139Z-251021T2215Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE WILMINGTON OH  
539 PM EDT TUE OCT 21 2025  
 
THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN CHAMPAIGN COUNTY IN WEST CENTRAL OHIO...  
NORTHEASTERN CLARK COUNTY IN WEST CENTRAL OHIO...  
NORTHWESTERN MADISON COUNTY IN CENTRAL OHIO...  
 
* UNTIL 615 PM EDT.  
 
* AT 539 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER NORTHRIDGE,  
MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO TREES AND POWER LINES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SPRINGFIELD, URBANA, NORTHRIDGE, MECHANICSBURG, CHOCTAW LAKE,  
HARMONY, BRIGHTON, SOUTH VIENNA, TREMONT CITY, CATAWBA, MUTUAL,  
BUCK CREEK STATE PARK, ROSEDALE, POWHATTAN, CATAWBA STATION,  
INTERSTATE 70 AT STATE ROUTE 56, NEW MOOREFIELD, PLATTSBURG, AND  
LAWRENCEVILLE.  
 
THIS INCLUDES I-70 IN OHIO BETWEEN MILE MARKERS 61 AND 74.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TO REPORT SEVERE WEATHER, GO TO OUR WEBSITE AT WEATHER.GOV/ILN AND  
SUBMIT YOUR REPORT VIA SOCIAL MEDIA, WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 3997 8389 4011 8383 4010 8343 3996 8346  
3985 8351  
TIME...MOT...LOC 2139Z 280DEG 30KT 4002 8378  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
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