132
WWUS53 KLOT 111448
SVSLOT
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
948 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-
948 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 948 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR CHERRY VALLEY TO NEAR MALTA TO NEAR PAW PAW,
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, SYCAMORE, GENOA, LAKE HOLIDAY, CORTLAND, SOMONAUK,
WATERMAN, KINGSTON, LELAND, SANDWICH, SHERIDAN, HINCKLEY AND MAPLE
PARK.
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 1448Z 294DEG 49KT 4220 8890 4197 8890 4167 8892
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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