740
WUUS53 KDVN 212315
SVRDVN
ILC015-085-177-220015-
/O.NEW.KDVN.SV.W.0280.260821T2315Z-260822T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
615 PM CDT FRI AUG 21 2026
THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN JO DAVIESS COUNTY IN NORTHWESTERN ILLINOIS...
NORTHWESTERN CARROLL COUNTY IN NORTHWESTERN ILLINOIS...
SOUTHWESTERN STEPHENSON COUNTY IN NORTHWESTERN ILLINOIS...
* UNTIL 715 PM CDT.
* AT 615 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MASSBACH, OR
15 MILES NORTHWEST OF MOUNT CARROLL, MOVING SOUTHEAST AT 15 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...
MOUNT CARROLL, SAVANNA, STOCKTON, HANOVER, ELIZABETH, WOODBINE,
MASSBACH, LORAN, MISSISSIPPI PALISADES STATE PARK, WHITTON, NORTH
HANOVER, WACKER, ELIZABETH FAIRGROUNDS, CENTER HILL, WILLOW,
STOCKTON AIRPORT, ELMOVILLE, CAMP FAR HORIZONS, AND CANYON CAMP.
THIS ALSO INCLUDES MISSISSIPPI PALISADES 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 THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4223 8978 4203 9004 4227 9038 4241 9014
TIME...MOT...LOC 2315Z 302DEG 15KT 4228 9015
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
DC
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