621
WWUS53 KDVN 220011
SVSDVN
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
711 PM CDT FRI AUG 21 2026
IAC097-220020-
/O.CAN.KDVN.SV.W.0283.000000T0000Z-260822T0100Z/
JACKSON IA-
711 PM CDT FRI AUG 21 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN JACKSON COUNTY IS
CANCELLED...
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR
NORTHWESTERN ILLINOIS...AND EAST CENTRAL IOWA.
LAT...LON 4182 8979 4170 9014 4198 9030 4206 9006
TIME...MOT...LOC 0010Z 317DEG 25KT 4199 9000 4194 9026
ILC015-195-IAC045-220100-
/O.CON.KDVN.SV.W.0283.000000T0000Z-260822T0100Z/
WHITESIDE IL-CARROLL IL-CLINTON IA-
711 PM CDT FRI AUG 21 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM CDT
FOR NORTHWESTERN WHITESIDE...SOUTH CENTRAL CARROLL AND NORTHEASTERN
CLINTON COUNTIES...
AT 710 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM IDEAL TO NEAR ANDOVER, 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, GARDEN PLAIN, ANDOVER, EAST CLINTON, ARGO
FAY, UNION GROVE, USTICK, THOMSON, WACKER, BULGERS HOLLOW, IDEAL,
FRANKLIN CORNERS, MALVERN, WHITE PIGEON, MORRISON-ROCKWOOD STATE
PARK, WHITESIDE COUNTY FAIRGROUNDS, NEWTON CORNERS, AND THOMSON
CAUSEWAY.
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 4198 9030 4206 9006
TIME...MOT...LOC 0010Z 317DEG 25KT 4199 9000 4194 9026
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
DC
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