859  
WWUS53 KDVN 220121  
SVSDVN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
821 PM CDT FRI AUG 21 2026  
 
ILC155-220130-  
/O.CON.KDVN.TO.W.0092.000000T0000Z-260822T0130Z/  
PUTNAM IL-  
821 PM CDT FRI AUG 21 2026  
 
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR  
NORTHEASTERN PUTNAM COUNTY...  
 
AT 821 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
WAS LOCATED OVER GRANVILLE, OR NEAR HENNEPIN, MOVING SOUTHEAST AT 10  
MPH.  
 
HAZARD...TORNADO.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
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.  
 
THIS DANGEROUS STORM WILL BE NEAR...  
STANDARD AROUND 825 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE COVER NOW! MOVE TO A BASEMENT 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.  
 
TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT  
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW!  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 4128 8927 4129 8926 4130 8922 4130 8916  
4122 8916 4123 8927  
TIME...MOT...LOC 0121Z 299DEG 9KT 4124 8923  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
 
 
 
GROSS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page
Main Text Page