629  
WWUS53 KDVN 280824  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
324 AM CDT FRI MAR 28 2025  
 
ILC073-131-280845-  
/O.CON.KDVN.SV.W.0026.000000T0000Z-250328T0845Z/  
MERCER IL-HENRY IL-  
324 AM CDT FRI MAR 28 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 AM CDT  
FOR SOUTHEASTERN MERCER AND SOUTHWESTERN HENRY COUNTIES...  
 
AT 323 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER NEW WINDSOR, OR  
14 MILES EAST OF ALEDO, MOVING NORTHEAST AT 25 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
THIS SEVERE STORM WILL BE NEAR...  
ALPHA, SWEDONA, OPHIEM, WOODHULL, CABLE, AND NEW WINDSOR AROUND  
330 AM CDT.  
 
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE GRIFFIN,  
WANLOCK, GILCHRIST, SWEDONA, OPHIEM, AND OLD GILCHRIST.  
 
THIS INCLUDES INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 27 AND  
33.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
MOVE INDOORS IMMEDIATELY. LIGHTNING IS ONE OF NATURE'S LEADING  
KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER, YOU ARE CLOSE ENOUGH TO  
BE STRUCK BY LIGHTNING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4115 9044 4108 9044 4110 9058 4123 9072  
4133 9040 4115 9021  
TIME...MOT...LOC 0823Z 239DEG 21KT 4119 9047  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
DC  
 
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