648
WWUS73 KLOT 040056
NPWLOT
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
756 PM CDT THU SEP 3 2026
ILZ019-021-023-032-033-039-INZ010-011-019-041100-
/O.CAN.KLOT.HT.Y.0006.000000T0000Z-260905T0000Z/
/O.NEW.KLOT.HT.Y.0007.260904T0200Z-260905T0000Z/
LA SALLE-GRUNDY-KANKAKEE-LIVINGSTON-IROQUOIS-FORD-NEWTON-JASPER-
BENTON-
INCLUDING THE CITIES OF MARSEILLES, OTTAWA, KENTLAND, DEMOTTE,
MINOOKA, ROSELAWN, PONTIAC, MENDOTA, FAIRBURY, FOWLER, STREATOR, COAL
CITY, OXFORD, DWIGHT, BOURBONNAIS, KANKAKEE, BRADLEY, RENSSELAER,
GILMAN, GIBSON CITY, PAXTON, WATSEKA, LA SALLE, MOROCCO, AND MORRIS
756 PM CDT THU SEP 3 2026 /856 PM EDT THU SEP 3 2026/
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT /8 PM EDT/ FRIDAY
* WHAT...HEAT INDEX VALUES 100 TO 105 EXPECTED.
* WHERE...IN ILLINOIS, LIVINGSTON, FORD, IROQUOIS, LA SALLE, GRUNDY,
AND KANKAKEE COUNTIES. IN INDIANA, BENTON, JASPER, AND NEWTON
COUNTIES.
* WHEN...UNTIL 7 PM CDT /8 PM EDT/ FRIDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES ESPECIALLY AFTER SEVERAL DAYS OF DANGEROUS HEAT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
CONSIDER ALTERING OUTDOOR PLANS. IF OUTDOORS FOR PROLONGED PERIODS OF
TIME, WEAR LIGHTWEIGHT AND LOOSE FITTING CLOTHING. TAKE ACTION WHEN
YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE.
ILZ010-020-106>108-INZ001-002-040200-
/O.CAN.KLOT.HT.Y.0006.000000T0000Z-260904T0200Z/
LEE-KENDALL-NORTHERN WILL-SOUTHERN WILL-EASTERN WILL-LAKE IN-
PORTER-
INCLUDING THE CITIES OF CRETE, PORTAGE, BOLINGBROOK, MERRILLVILLE,
JOLIET, OSWEGO, PEOTONE, CHESTERTON, WILMINGTON, GARY, PLANO, DIXON,
MOKENA, BEECHER, CHANNAHON, HAMMOND, PLAINFIELD, YORKVILLE,
VALPARAISO, AND MANHATTAN
756 PM CDT THU SEP 3 2026
..HEAT ADVISORY IS CANCELLED
HEAT INDEX VALUES HAVE FALLEN BELOW ADVISORY CRITERIA. THEREFORE, THE
HEAT ADVISORY HAS BEEN CANCELLED.
RATZER
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