376
WUUS53 KDVN 212354
SVRDVN
ILC015-195-IAC045-097-220100-
/O.NEW.KDVN.SV.W.0283.260821T2354Z-260822T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
654 PM CDT FRI AUG 21 2026
THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHWESTERN WHITESIDE COUNTY IN NORTHWESTERN ILLINOIS...
SOUTH CENTRAL CARROLL COUNTY IN NORTHWESTERN ILLINOIS...
SOUTHEASTERN JACKSON COUNTY IN EAST CENTRAL IOWA...
NORTHEASTERN CLINTON COUNTY IN EAST CENTRAL IOWA...
* UNTIL 800 PM CDT.
* AT 653 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR SAVANNA TO PRESTON, 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...
CLINTON, MORRISON, FULTON, SAVANNA, GARDEN PLAIN, PRESTON,
FAIRHAVEN, ALBANY, SABULA, MILES, ANDOVER, EAST CLINTON, ARGO FAY,
UNION GROVE, USTICK, THOMSON, WACKER, IDEAL, TEEDS GROVE, AND
MALVERN.
THIS ALSO INCLUDES MORRISON-ROCKWOOD STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4182 8979 4170 9014 4206 9043 4212 9011
TIME...MOT...LOC 2353Z 318DEG 25KT 4207 9010 4203 9038
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
DC
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