This is how to handle lake effect snow forecasting:
INCLUDING THE CITIES OF CHICAGO, CICERO, OAK LAWN, OAK PARK,
AND LA GRANGE
314 PM CST TUE JAN 26 2021
TONIGHT
CLOUDY WITH NUMEROUS LIGHT SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. LOWS 17 TO 21 IN THE SUBURBS...BUT IN
THE LOWER 20S DOWNTOWN. NORTH WINDS 10 TO 15 MPH. NEAR THE LAKE,
GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. NUMEROUS LIGHT SNOW SHOWERS IN THE
MORNING, THEN SCATTERED LIGHT SNOW SHOWERS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO
4 INCHES. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO 20 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
Brilliant.