855
WWUS53 KDVN 182315
SVSDVN
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
615 PM CDT MON AUG 18 2025
ILC131-187-182324-
/O.CAN.KDVN.SV.W.0136.000000T0000Z-250819T0000Z/
WARREN IL-MERCER IL-
615 PM CDT MON AUG 18 2025
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN WARREN AND EASTERN
MERCER COUNTIES 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 800 PM CDT FOR
NORTHWESTERN ILLINOIS.
LAT...LON 4115 8987 4115 9044 4134 9043 4135 8986
TIME...MOT...LOC 2314Z 268DEG 25KT 4134 9008 4117 9023 4100 9047
ILC073-190000-
/O.CON.KDVN.SV.W.0136.000000T0000Z-250819T0000Z/
HENRY IL-
615 PM CDT MON AUG 18 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR SOUTHERN HENRY COUNTY...
AT 614 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR GERMAN CORNER TO NEAR NEKOMA TO NEAR COLDBROOK,
MOVING EAST AT 30 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
KEWANEE, CAMBRIDGE, GALVA, WOODHULL, NEW WINDSOR, ALPHA, ANDOVER,
LYNN CENTER, BISHOP HILL, HENRY COUNTY FAIRGROUNDS, OPHIEM, GERMAN
CORNER, NEKOMA, KEWANEE MUNICIPAL AIRPORT, ULAH, AND JOHNSON-SAUK
TRAIL STATE PARK.
THIS INCLUDES INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 21 AND
33.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4115 8987 4115 9044 4134 9043 4135 8986
TIME...MOT...LOC 2314Z 268DEG 25KT 4134 9008 4117 9023 4100 9047
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
UTTECH
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