724
WUUS53 KLOT 271639
SVRLOT
ILC031-043-197-271800-
/O.NEW.KLOT.SV.W.0198.260727T1639Z-260727T1800Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
1139 AM CDT MON JUL 27 2026
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHWESTERN WILL COUNTY IN NORTHEASTERN ILLINOIS...
DUPAGE COUNTY IN NORTHEASTERN ILLINOIS...
NORTHERN COOK COUNTY IN NORTHEASTERN ILLINOIS...
* UNTIL 100 PM CDT.
* AT 1138 AM CDT, A CLUSTER OF SEVERE THUNDERSTORMS WAS LOCATED OVER
NORTHERN COOK AND DUPAGE COUNTIES, MOVING SOUTHEAST AT 20 MPH.
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,
ROOFS, AND OUTBUILDINGS.
* LOCATIONS IMPACTED INCLUDE...
CHICAGO, AURORA, NAPERVILLE, CICERO, SCHAUMBURG, BOLINGBROOK, DES
PLAINES, ORLAND PARK, OAK LAWN, BERWYN, WHEATON, OAK PARK, DOWNERS
GROVE, ELMHURST, LOMBARD, BARTLETT, OHARE AIRPORT, STREAMWOOD,
CAROL STREAM, ROMEOVILLE, PLAINFIELD, HANOVER PARK, PARK RIDGE,
CALUMET CITY, AND ADDISON.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4165 8823 4199 8823 4201 8766 4198 8765
4196 8763 4196 8764 4190 8762 4189 8761
4188 8762 4183 8760 4176 8756 4174 8753
4163 8753
TIME...MOT...LOC 1638Z 298DEG 18KT 4202 8828
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
BORCHARDT
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