476
WUUS53 KLOT 272153
SVRLOT
ILC031-043-197-272300-
/O.NEW.KLOT.SV.W.0217.260727T2153Z-260727T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
453 PM CDT MON JUL 27 2026
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
WILL COUNTY IN NORTHEASTERN ILLINOIS...
SOUTH CENTRAL DUPAGE COUNTY IN NORTHEASTERN ILLINOIS...
SOUTHEASTERN COOK COUNTY IN NORTHEASTERN ILLINOIS...
* UNTIL 600 PM CDT.
* AT 453 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM WESTMONT TO INDIAN HEAD PARK TO MIDWAY AIRPORT TO
NORTHERLY ISLAND, MOVING SOUTH AT 40 MPH.
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS, SIDING, AND TREES.
* LOCATIONS IMPACTED INCLUDE...
JOLIET, BOLINGBROOK, ORLAND PARK, TINLEY PARK, DOWNERS GROVE,
ROMEOVILLE, CALUMET CITY, WOODRIDGE, CHICAGO HEIGHTS, LANSING, OAK
FOREST, HARVEY, LOCKPORT, NEW LENOX, HOMER GLEN, BLUE ISLAND,
DOLTON, PARK FOREST, HOMEWOOD, MATTESON, MOKENA, FRANKFORT, STEGER,
PEOTONE, AND LISLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4129 8801 4136 8817 4180 8808 4180 8802
4164 8803 4164 8793 4165 8774 4165 8753
4130 8753
TIME...MOT...LOC 2153Z 012DEG 39KT 4181 8800 4178 8791 4177 8778 4186
8759
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
DK
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page