186  
WUUS53 KIWX 140336  
SVRIWX  
INC053-140415-  
/O.NEW.KIWX.SV.W.0287.260814T0336Z-260814T0415Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1136 PM EDT THU AUG 13 2026  
 
THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHERN GRANT COUNTY IN CENTRAL INDIANA...  
 
* UNTIL 1215 AM EDT.  
 
* AT 1136 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR SWAYZEE, OR  
12 MILES WEST OF MARION, MOVING SOUTHEAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MARION, GAS CITY, UPLAND, FAIRMOUNT, JONESBORO, SWEETSER, SWAYZEE,  
MATTHEWS, SIMS, CONVERSE, FOWLERTON, HOME CORNER, MICHAELSVILLE,  
NORMAL, MIER, HERBST, HACKLEMAN, POINT ISABEL, RADLEY, AND  
ROSEBURG.  
 
THIS INCLUDES INTERSTATE 69 IN INDIANA BETWEEN MILE MARKERS 252 AND  
260.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4057 8586 4059 8584 4046 8544 4043 8545  
4038 8550 4038 8586  
TIME...MOT...LOC 0336Z 312DEG 25KT 4050 8589  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
NWS  
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