333
WWUS43 KLOT 252122
WSWLOT
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
322 PM CST SUN JAN 25 2026
ILZ103-252230-
/O.CAN.KLOT.WS.W.0002.000000T0000Z-260125T2200Z/
NORTHERN COOK-
INCLUDING THE CITIES OF DES PLAINES, SCHAUMBURG, EVANSTON,
PALATINE, AND NORTHBROOK
322 PM CST SUN JAN 25 2026
..WINTER STORM WARNING IS CANCELLED
THE THREAT OF LAKE EFFECT SNOW HAS DIMINISHED. WHILE SOME FLURRIES
OR A BRIEF LIGHT SNOW SHOWER IS POSSIBLE UNTIL EARLY EVENING, ANY
ADDITIONAL ACCUMULATION WOULD BE LESS THAN AN INCH AND CONFINED TO
THE IMMEDIATE LAKEFRONT.
ILZ013-019>021-032-252230-
/O.CAN.KLOT.WW.Y.0005.000000T0000Z-260126T0000Z/
DUPAGE-LA SALLE-KENDALL-GRUNDY-LIVINGSTON-
INCLUDING THE CITIES OF FAIRBURY, WHEATON, PLANO, STREATOR,
MENDOTA, DOWNERS GROVE, OTTAWA, NAPERVILLE, MARSEILLES, MINOOKA,
DWIGHT, PONTIAC, CAROL STREAM, OSWEGO, YORKVILLE, LOMBARD,
MORRIS, COAL CITY, AND LA SALLE
322 PM CST SUN JAN 25 2026
..WINTER WEATHER ADVISORY IS CANCELLED
WHILE SOME FLURRIES OR VERY LIGHT SNOW COULD LINGER UNTIL SUNSET, NO
MEANINGFUL ADDITIONAL ACCUMULATION IS EXPECTED.
ILZ104-105-260000-
/O.EXT.KLOT.WS.W.0002.000000T0000Z-260126T0000Z/
CENTRAL COOK-SOUTHERN COOK-
INCLUDING THE CITIES OF PARK FOREST, CHICAGO, OAK FOREST, LEMONT,
ORLAND PARK, OAK PARK, CALUMET CITY, CICERO, LA GRANGE, AND OAK
LAWN
322 PM CST SUN JAN 25 2026
..WINTER STORM WARNING NOW IN EFFECT UNTIL 6 PM CST THIS EVENING
* WHAT...SNOW SHOWERS, HEAVY AT TIMES WILL GRADUALLY SHIFT
SOUTHEASTWARD AND END BY EARLY EVENING. ADDITIONAL SNOW
ACCUMULATIONS OF UP TO AN INCH OR TWO ARE EXPECTED BEFORE THE SNOW
ENDS WITH THE HIGHEST TOTALS NEAR THE INDIANA BORDER.
* WHERE...CENTRAL COOK AND SOUTHERN COOK COUNTIES.
* WHEN...UNTIL 6 PM CST THIS EVENING.
* IMPACTS...TRAVEL WILL REMAIN HAZARDOUS INTO THE EARLY EVENING
HOURS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
ILLINOIS CAN BE OBTAINED AT WWW.GETTINGAROUNDILLINOIS.COM.
INZ002-260600-
/O.CON.KLOT.WS.W.0002.000000T0000Z-260126T0600Z/
PORTER-
INCLUDING THE CITIES OF CHESTERTON, VALPARAISO, AND PORTAGE
322 PM CST SUN JAN 25 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...SNOW WILL INCREASE IN INTENSITY THIS EVENING, FALLING
HEAVILY AT TIMES, ESPECIALLY AFTER 9 PM. SNOWFALL RATES OF AN INCH
OR MORE PER HOUR ARE EXPECTED WITH ADDITIONAL ACCUMULATIONS
RANGING FROM 3 TO 6 INCHES NORTH OF ROUTE 30 TO AN INCH OR TWO
NEAR THE KANKAKEE RIVER.
* WHERE...PORTER COUNTY.
* WHEN...UNTIL MIDNIGHT CST TONIGHT.
* IMPACTS...HEAVY SNOW WILL RESULT IN SNOW COVERED ROADS MAKING
TRAVEL TREACHEROUS AND POTENTIALLY LIFE-THREATENING. LAW
ENFORCEMENT OFFICIALS REPORT ROAD CONDITIONS ARE EXTREMELY
HAZARDOUS AND THEY ARE ASKING PEOPLE TO AVOID UNNECESSARY TRAVEL
THIS EVENING OVER NORTHERN PORTER COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
INDIANA CAN BE OBTAINED AT HTTPS://511IN.ORG.
ILZ006-260000-
/O.CON.KLOT.WW.Y.0005.000000T0000Z-260126T0000Z/
LAKE IL-
INCLUDING THE CITIES OF MUNDELEIN, BUFFALO GROVE, GURNEE, AND
WAUKEGAN
322 PM CST SUN JAN 25 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...LAKE EFFECT SNOW SHOWERS COULD PRODUCE LOCALLY UP TO
ANOTHER INCH OF SNOW WITHIN A FEW MILES OF THE LAKESHORE THROUGH 6
PM.
* WHERE...LAKE IL COUNTY.
* WHEN...UNTIL 6 PM CST THIS EVENING.
* IMPACTS...ROADS WILL BE SNOW COVERED AND TRAVEL HAZARDOUS,
ESPECIALLY OVER EASTERN LAKE COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE DRIVING. IF YOU ARE GOING OUTSIDE,
WATCH YOUR FIRST FEW STEPS TAKEN ON STAIRS, SIDEWALKS, AND DRIVEWAYS.
ILZ023-033-039-106>108-260000-
/O.CON.KLOT.WW.Y.0005.000000T0000Z-260126T0000Z/
KANKAKEE-IROQUOIS-FORD-NORTHERN WILL-SOUTHERN WILL-EASTERN WILL-
INCLUDING THE CITIES OF BOLINGBROOK, JOLIET, WATSEKA, PAXTON,
MANHATTAN, WILMINGTON, GIBSON CITY, CRETE, KANKAKEE, CHANNAHON,
BRADLEY, PEOTONE, PLAINFIELD, BEECHER, BOURBONNAIS, GILMAN, AND
MOKENA
322 PM CST SUN JAN 25 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
* WHAT...SNOW WILL END BY EARLY EVENING. ADDITIONAL ACCUMULATION OF
AN INCH OR TWO IS POSSIBLE, MAINLY NEAR AND EAST OF I-57.
* WHERE...FORD, IROQUOIS, EASTERN WILL, KANKAKEE, NORTHERN WILL, AND
SOUTHERN WILL COUNTIES.
* WHEN...UNTIL 6 PM CST THIS EVENING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE
DRIVING. IF YOU ARE GOING OUTSIDE, WATCH YOUR FIRST FEW STEPS TAKEN
ON STAIRS, SIDEWALKS, AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND
SLIPPERY, INCREASING YOUR RISK OF A FALL AND INJURY.
INZ001-260600-
/O.CON.KLOT.WW.Y.0005.000000T0000Z-260126T0600Z/
LAKE IN-
INCLUDING THE CITIES OF MERRILLVILLE, GARY, AND HAMMOND
322 PM CST SUN JAN 25 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...SNOW, HEAVY AT TIMES IS EXPECTED TO CONTINUE INTO THE
EVENING HOURS. SNOW WILL TAPER OFF AND END BY LATE EVENING.
ADDITIONAL ACCUMULATIONS OF 2 TO 4 INCHES NORTH OF ROUTE 30
RANGING TO AN INCH OR SO NEAR THE KANKAKEE RIVER.
* WHERE...LAKE IN COUNTY.
* WHEN...UNTIL MIDNIGHT CST TONIGHT.
* IMPACTS...ROADS WILL BE SNOW COVERED AND TRAVEL HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE
DRIVING. IF YOU ARE GOING OUTSIDE, WATCH YOUR FIRST FEW STEPS TAKEN
ON STAIRS, SIDEWALKS, AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND
SLIPPERY, INCREASING YOUR RISK OF A FALL AND INJURY.
INZ010-011-019-260300-
/O.CON.KLOT.WW.Y.0005.000000T0000Z-260126T0300Z/
NEWTON-JASPER-BENTON-
INCLUDING THE CITIES OF KENTLAND, DEMOTTE, OXFORD, MOROCCO,
FOWLER, RENSSELAER, AND ROSELAWN
322 PM CST SUN JAN 25 2026 /422 PM EST SUN JAN 25 2026/
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS
EVENING...
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.
* WHERE...BENTON, JASPER, AND NEWTON COUNTIES.
* WHEN...UNTIL 9 PM CST /10 PM EST/ THIS EVENING.
* IMPACTS...ROADS WILL BE SNOW COVERED AND TRAVEL HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE DRIVING. IF YOU ARE GOING OUTSIDE,
WATCH YOUR FIRST FEW STEPS TAKEN ON STAIRS, SIDEWALKS, AND DRIVEWAYS.
- IZZI
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