Hazardous Weather Outlook for Arthur L Johnson Subdivision, Illinois
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
231 PM CST Sun Jan 18 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-192045-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
231 PM CST Sun Jan 18 2026 /331 PM EST Sun Jan 18 2026/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Excessive Cold Risk.
Limited Snow Risk.
DISCUSSION...
A period of steady and fluffy snow is expected this evening.
Untreated surfaces may become slick.
Wind chills of 20 to 25 degrees below zero are expected overnight
through Monday morning.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday morning
Elevated Excessive Cold Risk.
Tuesday...
Limited Excessive Cold Risk.
Limited Snow Risk.
Wednesday..
Limited Snow Risk.
Friday and Saturday...
Limited Excessive Cold Risk.
DISCUSSION...
Another clipper system may produce a swath of snow in the general
area Tuesday night into Wednesday.
Another shot of bitterly cold temperatures may arrive by the end
of this week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
Cold Weather Advisory for Arthur L Johnson Subdivision, Illinois
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
219 PM CST Sun Jan 18 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-190630-
/O.EXT.KLOT.CW.Y.0001.260119T0900Z-260119T1800Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La
Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern
Cook-Central Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rochelle, Orland Park, Park Forest,
Manhattan, Mundelein, Plainfield, Plano, Wilmington, Mendota,
Kankakee, Lombard, Peotone, Pontiac, Carol Stream, Watseka,
Palatine, Crete, Dixon, Morris, Woodstock, Marseilles, Algonquin,
Crystal Lake, Beecher, Joliet, Sycamore, Waukegan, Cicero,
Bourbonnais, Gilman, Byron, Oregon, Channahon, Aurora, Streator,
Coal City, Bolingbrook, Oak Park, Bradley, Oak Forest, Mokena,
Ottawa, Dwight, Buffalo Grove, Belvidere, Schaumburg, Northbrook,
Elgin, Calumet City, McHenry, Paxton, Des Plaines, Rockford,
Gurnee, Wheaton, Oswego, Fairbury, Yorkville, Gibson City,
Downers Grove, Minooka, Naperville, Oak Lawn, La Grange,
Evanston, Chicago, Lemont, DeKalb, and La Salle
219 PM CST Sun Jan 18 2026
...COLD WEATHER ADVISORY NOW IN EFFECT FROM 3 AM TO NOON CST
MONDAY...
* WHAT...Very cold wind chills as low as 20 below to 25 below zero
expected.
* WHERE...Portions of central, east central, north central, and
northeast Illinois.
* WHEN...From 3 AM to noon CST Monday.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.