C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 180912
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
312 AM CST Sat Jan 18 2025
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-
312 AM CST Sat Jan 18 2025 /412 AM EST Sat Jan 18 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Excessive Cold Risk.
Limited Snow Risk mainly for Porter County.
DISCUSSION...
There is a potential for lake effect snow with minor accumulations
primarily in Porter County today and tonight. An arctic cold air
mass moves in tonight with bitterly cold temperatures into Sunday
morning.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday through Tuesday...
Elevated Excessive Cold Risk.
Wednesday...
Limited Excessive Cold Risk.
DISCUSSION...
A stretch of bitterly cold weather Sunday morning through
Wednesday will be accompanied by dangerously cold wind chills of
-20 degrees or colder at times, especially Sunday night into
Monday morning and Monday night into Tuesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2u5cw
