Snowfall depth forecasts have been downgraded for northern Cook County from 6"-8" to 4"-6". Most of Lake County and a small part of northeastern Cook County are in the forecast area for 6"-8". Most other regions are also downgraded, but snow is still expected.
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
905 PM CST THU FEB 23 2012
LAKE IL-DUPAGE-COOK-WILL-
INCLUDING THE CITIES OF...WAUKEGAN...WHEATON...CHICAGO...JOLIET
905 PM CST THU FEB 23 2012
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
FRIDAY...
Most snow expected to fall just before evening rush hour. Lake Effect Snow could still clip areas near Lake Michigan and the Illinois-Indiana state line. Lake Effect Snow warnings have been issued for Northwest Indiana tonight.
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
254 AM CST FRI FEB 10 2012
...DANGEROUS LAKE EFFECT SNOW STORM LIKELY TONIGHT OVER NORTHWEST
INDIANA...
COOK-WILL-
INCLUDING THE CITIES OF...CHICAGO...JOLIET
254 AM CST FRI FEB 10 2012
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CST
THIS EVENING...
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
205 PM CST WED JAN 11 2012
...WINTER STORM TO BRING SIGNIFICANT SNOW AND STRONG WINDS...
MCHENRY-LAKE IL-KANE-DUPAGE-COOK-KENDALL-WILL-LAKE IN-PORTER-
INCLUDING THE CITIES OF...WOODSTOCK...WAUKEGAN...AURORA...
WHEATON...CHICAGO...OSWEGO...JOLIET...GARY...VALPARAISO
205 PM CST WED JAN 11 2012
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM THURSDAY TO 9 AM
CST FRIDAY...