065
WGUS83 KLOT 111652
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
1152 AM CDT TUE AUG 11 2026
ILC007-099-141-201-111702-
/O.CAN.KLOT.FA.Y.0097.000000T0000Z-260811T1830Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BOONE IL-LA SALLE IL-OGLE IL-WINNEBAGO IL-
1152 AM CDT TUE AUG 11 2026
..FLOOD ADVISORY IS CANCELLED
THE FLOOD ADVISORY IS CANCELLED FOR A PORTION OF NORTH CENTRAL
ILLINOIS, INCLUDING THE FOLLOWING AREAS, BOONE, LA SALLE, OGLE AND
WINNEBAGO.
HEAVY RAIN HAS MOVED AT OF THE AREA AND NO NEW FLOODING IS EXPECTED.
LAT...LON 4189 8894 4191 8881 4191 8860 4163 8860
4163 8861 4166 8889 4177 8908 4187 8905
ILC037-103-111830-
/O.CON.KLOT.FA.Y.0097.000000T0000Z-260811T1830Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DE KALB IL-LEE IL-
1152 AM CDT TUE AUG 11 2026
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 130 PM CDT THIS
AFTERNOON...
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.
* WHERE...SOUTHERN DE KALB COUNTY IN NORTH CENTRAL ILLINOIS...
NORTHEASTERN LEE COUNTY IN NORTH CENTRAL ILLINOIS...
* WHEN...UNTIL 130 PM CDT.
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. ROADS AND
STREETS MAY BE FLOODED.
* ADDITIONAL DETAILS...
- AT 1150 AM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED
UP TO 1.5 INCHES OF RAIN OCCURRED DUE TO EARLIER THUNDERSTORMS.
HEAVY RAINFALL HAS MOVED OUT OF THE AREA, BUT SOME STANDING WATER
MAY BE SLOW TO RECEDE OVER THE NEXT FEW HOURS.
- FLOODING IMPACTS WILL CONTINUE, BUT NO ADDITIONAL RAINFALL IS
EXPECTED.
- SOME LOCATIONS THAT MAY EXPERIENCE FLOODING INCLUDE...
DEKALB, SANDWICH, SHABBONA, HINCKLEY, SOMONAUK, WATERMAN, MAPLE
PARK, LEE AND STEWARD.
- 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 4189 8894 4191 8881 4191 8860 4163 8860
4163 8861 4166 8889 4177 8908 4187 8905
WSL
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