034
WGUS83 KLOT 311537
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
1037 AM CDT TUE MAR 31 2026
ILC031-197-INC089-311830-
/O.CON.KLOT.FA.Y.0011.000000T0000Z-260331T1830Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
COOK IL-WILL IL-LAKE IN IN-
1037 AM CDT TUE MAR 31 2026
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 130 PM CDT THIS
AFTERNOON...
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.
* WHERE...PORTIONS OF NORTHEAST ILLINOIS, INCLUDING THE FOLLOWING
COUNTIES, COOK AND WILL AND NORTHWEST INDIANA, INCLUDING THE
FOLLOWING COUNTY, LAKE IN.
* WHEN...UNTIL 130 PM CDT.
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.
* ADDITIONAL DETAILS...
- AT 1037 AM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES
INDICATED THAT HEAVY RAIN FELL DUE TO THUNDERSTORMS.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
JOLIET, HAMMOND, GARY, ORLAND PARK, TINLEY PARK, ROMEOVILLE,
PLAINFIELD, CALUMET CITY, PORTAGE, MERRILLVILLE, CHICAGO
HEIGHTS, EAST CHICAGO, SCHERERVILLE, HOBART, LANSING, OAK
FOREST, CROWN POINT, HARVEY, LOCKPORT AND NEW LENOX.
- 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 4162 8722 4144 8722 4144 8753 4146 8825
4152 8825 4156 8826 4157 8826 4159 8826
4164 8791 4164 8753
BORCHARDT
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