772
WWUS43 KLOT 161900
WSWLOT
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
200 PM CDT MON MAR 16 2026
ILZ012-019>021-032-039-170000-
/O.EXB.KLOT.WW.Y.0010.000000T0000Z-260317T0000Z/
KANE-LA SALLE-KENDALL-GRUNDY-LIVINGSTON-FORD-
INCLUDING THE CITIES OF PLANO, OSWEGO, MORRIS, STREATOR, COAL
CITY, PONTIAC, MINOOKA, YORKVILLE, LA SALLE, ELGIN, MENDOTA,
MARSEILLES, FAIRBURY, PAXTON, DWIGHT, GIBSON CITY, OTTAWA, AND
AURORA
200 PM CDT MON MAR 16 2026
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING
* WHAT...BLOWING SNOW EXPECTED. NORTHWEST WINDS GUSTING AS HIGH AS
40 MPH.
* WHERE...LIVINGSTON, FORD, LA SALLE, GRUNDY, KANE, AND KENDALL
COUNTIES.
* WHEN...UNTIL 7 PM CDT THIS EVENING.
* IMPACTS...PLAN ON HAZARDOUS TRAVEL CONDITIONS, ESPECIALLY ON NORTH
TO SOUTH ROADS. THE HAZARDOUS CONDITIONS WILL IMPACT THE MONDAY
EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR ILLINOIS CAN BE OBTAINED AT
WWW.GETTINGAROUNDILLINOIS.COM.
ILZ023-033-105>108-INZ001-002-010-011-019-170000-
/O.EXB.KLOT.WW.Y.0010.000000T0000Z-260317T0000Z/
KANKAKEE-IROQUOIS-SOUTHERN COOK-NORTHERN WILL-SOUTHERN WILL-
EASTERN WILL-LAKE IN-PORTER-NEWTON-JASPER-BENTON-
INCLUDING THE CITIES OF VALPARAISO, PLAINFIELD, CHANNAHON,
CALUMET CITY, BRADLEY, OAK FOREST, OXFORD, MOROCCO, JOLIET,
ROSELAWN, HAMMOND, PEOTONE, KANKAKEE, WILMINGTON, DEMOTTE, PARK
FOREST, BOLINGBROOK, WATSEKA, KENTLAND, BEECHER, LEMONT, MOKENA,
CHESTERTON, GILMAN, ORLAND PARK, BOURBONNAIS, FOWLER, CRETE,
GARY, MERRILLVILLE, PORTAGE, MANHATTAN, AND RENSSELAER
200 PM CDT MON MAR 16 2026 /300 PM EDT MON MAR 16 2026/
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM CDT /8 PM EDT/ THIS
EVENING...
* WHAT...SNOW SHOWERS AND BLOWING SNOW EXPECTED. ADDITIONAL SNOW
ACCUMULATIONS UP TO ONE INCH. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...PORTIONS OF EAST CENTRAL AND NORTHEAST ILLINOIS AND
NORTHWEST INDIANA.
* WHEN...UNTIL 7 PM CDT /8 PM EDT/ THIS EVENING.
* IMPACTS...PLAN ON HAZARDOUS TRAVEL CONDITIONS, ESPECIALLY ON NORTH
TO SOUTH ROADS AND UNDER THE HEAVIEST SNOW SHOWERS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE MONDAY EVENING COMMUTE.
* ADDITIONAL DETAILS...SHARPLY REDUCED VISIBILITY LESS THAN ONE
QUARTER MILE EXPECTED IN THE HEAVIEST SNOW SHOWERS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR ILLINOIS CAN BE OBTAINED AT
WWW.GETTINGAROUNDILLINOIS.COM. THE LATEST ROAD CONDITIONS FOR
INDIANA CAN BE OBTAINED AT HTTPS://511IN.ORG.
ILZ003>005-008-010-011-170000-
/O.EXT.KLOT.WW.Y.0010.000000T0000Z-260317T0000Z/
WINNEBAGO-BOONE-MCHENRY-OGLE-LEE-DE KALB-
INCLUDING THE CITIES OF DEKALB, SYCAMORE, ROCHELLE, ALGONQUIN,
ROCKFORD, BYRON, WOODSTOCK, OREGON, CRYSTAL LAKE, DIXON,
BELVIDERE, AND MCHENRY
200 PM CDT MON MAR 16 2026
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
* WHAT...BLOWING SNOW EXPECTED. NORTHWEST WINDS GUSTING AS HIGH AS
40 MPH.
* WHERE...BOONE, DE KALB, LEE, OGLE, WINNEBAGO, AND MCHENRY COUNTIES.
* WHEN...UNTIL 7 PM CDT THIS EVENING.
* IMPACTS...PLAN ON HAZARDOUS TRAVEL CONDITIONS, ESPECIALLY ON NORTH
TO SOUTH ROADS. THE HAZARDOUS CONDITIONS WILL IMPACT THE MONDAY
EVENING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR ILLINOIS CAN BE OBTAINED AT
WWW.GETTINGAROUNDILLINOIS.COM.
PETR
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