CHICAGO (CBS) – Temperatures in some parts of Chicago at night could drop to 20 degrees, leading to frost warnings in areas remote from the city.
The National Weather Service has issued a freeze warning from midnight Monday through 7 a.m. Tuesday for Boone, DeCalb, Dupeage, Kane, Kendall, Lake, LaSal, Lee, Ogle and Vinebag counties, as well as the northern counties of Cook and Northern Will.
Lows in these areas are expected to drop to the top 20s, leading to widespread frosts.
The temperature in the city will stay up to 30.
Cloudy weather is expected at night.
Tonight: SLOW EYE. COOL. LOW 34.
Tuesday: Mostly sunny and cool. High 52.
WEDNESDAY: Partly cloudy. ONLY 47.