903
WWUS53 KLOT 111504
SVSLOT
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1004 AM CDT TUE AUG 11 2026
ILC007-037-099-111515-
/O.CON.KLOT.SV.W.0238.000000T0000Z-260811T1515Z/
LA SALLE IL-DE KALB IL-BOONE IL-
1004 AM CDT TUE AUG 11 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 AM CDT
FOR NORTHERN LA SALLE...DE KALB AND BOONE COUNTIES...
AT 1003 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR HAMPSHIRE TO NEAR MAPLE PARK TO SANDWICH, MOVING
SOUTHEAST AT 55 MPH. THIS LINE OF STORMS HAS A HISTORY OF PRODUCING
WIND DAMAGE.
HAZARD...70 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE
HOMES, ROOFS, AND OUTBUILDINGS.
LOCATIONS IMPACTED INCLUDE...
DEKALB, BELVIDERE, LOVES PARK, SYCAMORE, SANDWICH, MENDOTA, POPLAR
GROVE, GENOA, SHERIDAN, SHABBONA, CANDLEWICK LAKE, LAKE HOLIDAY,
CORTLAND, CHERRY VALLEY, HINCKLEY, SOMONAUK, KIRKLAND, EARLVILLE,
WATERMAN, CAPRON, MAPLE PARK, KINGSTON, MALTA, SERENA, AND LELAND.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.
PREPARE IMMEDIATELY FOR DAMAGING WINDS AND DEADLY CLOUD TO GROUND
LIGHTNING. SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE. STAY AWAY FROM
WINDOWS.
LAT...LON 4249 8871 4215 8871 4215 8859 4143 8860
4147 8917 4163 8917 4163 8894 4249 8894
TIME...MOT...LOC 1503Z 293DEG 47KT 4209 8860 4186 8860 4164 8862
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH
BIRK
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