929
WGUS83 KLOT 171325
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
825 AM CDT THU SEP 17 2026
ILC031-043-093-197-INC089-171530-
/O.CON.KLOT.FA.Y.0118.000000T0000Z-260917T1530Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
COOK IL-DUPAGE IL-KENDALL IL-WILL IL-LAKE IN-
825 AM CDT THU SEP 17 2026
..FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1030 AM CDT THIS MORNING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.
* WHERE...SOUTHERN COOK COUNTY IN NORTHEASTERN ILLINOIS...
SOUTHEASTERN DUPAGE COUNTY IN NORTHEASTERN ILLINOIS...
KENDALL COUNTY IN NORTHEASTERN ILLINOIS...
NORTHERN WILL COUNTY IN NORTHEASTERN ILLINOIS...
NORTHERN LAKE IN COUNTY IN NORTHWESTERN INDIANA...
* WHEN...UNTIL 1030 AM CDT.
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS. UNDERPASSES, ROADS AND
STREETS MAY BE FLOODED.
* ADDITIONAL DETAILS...
- AT 824 AM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED
HEAVY RAIN DUE TO THUNDERSTORMS. MINOR FLOODING IS ALREADY
OCCURRING IN THE ADVISORY AREA. BETWEEN 1.5 AND 3 INCHES OF RAIN
HAVE FALLEN.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
SOUTH SIDE OF CHICAGO, AURORA, JOLIET, NAPERVILLE, HAMMOND, GARY,
BOLINGBROOK, ORLAND PARK, TINLEY PARK, OAK LAWN, ROMEOVILLE,
PLAINFIELD, CALUMET CITY, MERRILLVILLE, WOODRIDGE, OSWEGO,
CHICAGO HEIGHTS, ROSELAND, EAST CHICAGO, SCHERERVILLE, HOBART,
LANSING, OAK FOREST AND HARVEY.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLOOD ADVISORY MEANS MINOR FLOODING ALONG WATERWAYS AND OTHER POOR
DRAINAGE AREAS IS IMMINENT OR MAY ALREADY BE OCCURRING. PERSONS IN
THE ADVISORY AREA SHOULD USE CAUTION AND AVOID FLOOD WATERS.
LAT...LON 4173 8752 4169 8746 4169 8740 4168 8738
4166 8740 4164 8737 4164 8722 4147 8722
4146 8860 4172 8860
KLUBER
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page