623  
WUUS53 KDVN 200541  
SVRDVN  
ILC073-200615-  
/O.NEW.KDVN.SV.W.0040.170320T0541Z-170320T0615Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
1241 AM CDT MON MAR 20 2017  
 
THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHERN HENRY COUNTY IN NORTHWESTERN ILLINOIS...  
 
* UNTIL 115 AM CDT  
 
* AT 1240 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER ANDOVER, OR  
NEAR CAMBRIDGE, MOVING EAST AT 35 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* LOCATIONS IMPACTED INCLUDE...  
KEWANEE, CAMBRIDGE, GALVA, ANNAWAN, ANDOVER, OSCO, BISHOP HILL,  
HENRY COUNTY FAIRGROUNDS, KEWANEE MUNICIPAL AIRPORT, ULAH, GERMAN  
CORNER AND JOHNSON-SAUK TRAIL STATE PARK.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 80 IN ILLINOIS NEAR MILE MARKER 29, AND BETWEEN MILE  
MARKERS 33 AND 35.  
INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 20 AND 31.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
STURDY BUILDING.  
 

 
 
LAT...LON 4123 8987 4117 8987 4119 9034 4136 9034  
4142 8987 4123 8986  
TIME...MOT...LOC 0540Z 267DEG 29KT 4130 9027  
 
HAIL...1.00IN  
WIND...<50MPH  
 

 
 
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