243
WGUS73 KLOT 040341
FFSLOT
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHICAGO IL
1041 PM CDT FRI JUL 3 2026
ILC031-INC089-040615-
/O.CON.KLOT.FF.W.0022.000000T0000Z-260704T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
COOK IL-LAKE IN IN-
1041 PM CDT FRI JUL 3 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 AM CDT SATURDAY
FOR EAST CENTRAL COOK AND NORTHWESTERN LAKE IN COUNTIES...
AT 1041 PM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE AREA WITH RAINFALL RATES OF 1 TO 2 INCHES PER
HOUR. UP TO 2 INCHES OF RAINFALL HAS FALLEN SO FAR. ADDITIONAL
RAINFALL IN EXCESS OF 1 INCH IS POSSIBLE, ESPECIALLY IN NORTHERN
LAKE COUNTY.
HAZARD...FLASH FLOODING.
SOURCE...RADAR.
IMPACT...RAPID-ONSET FLOODING OF CREEKS, STREAMS, DRAINAGE
DITCHES, STREETS, UNDERPASSES, LOW-LYING AREAS, AND
OTHER POOR DRAINAGE AREAS.
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
CHICAGO, HAMMOND, GARY, OAK LAWN, CALUMET CITY, ROSELAND, SOUTH
SHORE, ENGLEWOOD, CHICAGO LAWN, EAST CHICAGO, SCHERERVILLE,
LANSING, HIGHLAND, BLUE ISLAND, MUNSTER, ALSIP, CHATHAM, AUBURN
GRESHAM, ASHBURN AND NEW CITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WARNING MEANS RAPID-ONSET FLOODING IS IMMINENT OR MAY
ALREADY BE OCCURRING. PERSONS ALONG CREEKS, DRAINAGE DITCHES, AND
OTHER WATERWAYS SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE
AND PROPERTY.
LAT...LON 4183 8760 4177 8756 4175 8753 4174 8753
4171 8753 4169 8751 4167 8747 4167 8744
4168 8743 4168 8742 4165 8744 4164 8742
4147 8741 4147 8753 4168 8752 4164 8779
4168 8779
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
WSL
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