535
WGUS83 KLOT 030307
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
1007 PM CDT THU APR 2 2026
ILC007-037-111-030400-
/O.CON.KLOT.FA.Y.0014.000000T0000Z-260403T0400Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BOONE IL-DE KALB IL-MCHENRY IL-
1007 PM CDT THU APR 2 2026
..FLOOD ADVISORY REMAINS IN EFFECT UNTIL 11 PM CDT THIS EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.
* WHERE...PORTIONS OF NORTH CENTRAL AND NORTHEAST ILLINOIS,
INCLUDING THE FOLLOWING COUNTIES, IN NORTH CENTRAL ILLINOIS, BOONE
AND DE KALB. IN NORTHEAST ILLINOIS, MCHENRY.
* WHEN...UNTIL 1100 PM CDT.
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.
* ADDITIONAL DETAILS...
- AT 1001 PM CDT, MULTIPLE ROUNDS OF HEAVY RAIN AND
THUNDERSTORMS PRODUCED UP TO 2 TO 4 INCHES OF RAIN.
- FLOODING IMPACTS WILL CONTINUE, BUT NO ADDITIONAL RAINFALL IS
EXPECTED.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
CRYSTAL LAKE, LAKE IN THE HILLS, MCHENRY, BELVIDERE,
WOODSTOCK, HUNTLEY, FOX LAKE, HARVARD, ISLAND LAKE, MARENGO,
POPLAR GROVE, GENOA, JOHNSBURG, LAKEMOOR, SPRING GROVE,
WONDER LAKE, LAKEWOOD, PISTAKEE HIGHLANDS, CHERRY VALLEY AND
PRAIRIE GROVE.
- 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.
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
LAT...LON 4229 8894 4249 8852 4250 8820 4227 8820
4215 8859 4201 8894
PETR
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