Morning Outlook

.DAY ONE...TODAY AND TONIGHT.

SNOW WILL BECOME LIKELY ACROSS FAR NORTHERN ILLINOIS OVERNIGHT
WITH A CHANCE OF SNOW OVERNIGHT WEST OF I-55.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

SIGNIFICANT SNOW WILL SPREAD ACROSS THE ENTIRE AREA BY MONDAY
AFTERNOON AND CONTINUING THROUGH MONDAY NIGHT. THE SNOW WILL
LIGHTEN UP BY TUESDAY MORNING BUT INTENSIFY AGAIN TUESDAY
AFTERNOON WITH SEVERAL INCHES POSSIBLE ALONG AND SOUTH OF THE I-80
CORRIDOR BY EVENING. SIGNIFICANT SNOW WILL PERSIST THROUGH TUESDAY
NIGHT INTO WEDNESDAY MORNING WITH BLOWING AND DRIFTING SNOW
DEVELOPING AS NORTHEAST TO NORTH WINDS INCREASE TO 20 TO 30 MPH.
THE WIDESPREAD SNOW WILL START TO DIMINISH MIDDAY WEDNESDAY BUT AT
THE SAME TIME LAKE EFFECT SNOW WILL BE INCREASING ON THE ILLINOIS
SIDE OF THE LAKE. LAKE EFFECT SNOW WILL CONCENTRATE INTO AN
INTENSE BAND AS IT SHIFTS INTO FAR NORTHWEST INDIANA LATER
WEDNESDAY AND WEDNESDAY EVENING.

WIND CHILLS WILL BE IN THE 15 BELOW TO 25 BELOW RANGE ACROSS MUCH
OF THE AREA LATE WEDNESDAY NIGHT AND THURSDAY MORNING.

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