Chicago Weather: Bitter Cold And Biting Wind On SundayThe National Weather Service has issued a wind chill advisory until 10 a.m. for Boone, DeKalb, Grundy, Kane, Kendall, La Salle, McHenry, and Winnebago counties.
Chicago Weather: Snow Totals From This Weekend's Winter StormHere are the 24-hour total snowfall amounts reported by the National Weather Service as of Sunday morning:
Chicago Weather: Snow Totals For New Year's EveHere are the 24-hour total snowfall amounts reported by the National Weather Service as of Tuesday morning:
Chicago Weather: First Half Of November Was Coldest On Record; But 50s Ahead This WeekAccording to the National Weather Service, the first half of November was the coldest in 148 years for Chicago, with an average temperature of 31.2 degrees.
Chicago Weather: More Heavy Rain Soaks Chicago Area As Second Round Of Strong Storms Dump Several InchesRain has cleared out of the Chicago area, but not before soaking the city and suburbs following back-to-back nights of storms.
Tornado Warning Expired For DeKalb, Kane And Kendall Counties; Thunderstorm Activity Still In The AreaThe National Weather Service in Chicago has issued a severe thunderstorm warning for parts of DeKalb and Lee counties until 4 p.m. 
'Life-Threatening Waves' Prompt Warnings For Swimmers, Boaters On Lake MichiganWinds are expected to increase to 15 to 25 mph Friday afternoon over the lake, creating dangerous waves.
National Weather Service Confirms Tornado Touched Down In WaukeganThe National Weather Service has confirmed an EF1 tornado touched down in Waukegan Tuesday night.
National Weather Service Investigating Likely Tornado Tuesday Night In WaukeganA funnel cloud was spotted over the city near the Waukegan Airport around 7 p.m. The National Weather Service has said there is evidence a tornado likely occurred, causing a narrow path of damage for about two miles.
'Probable' Tornado Under Investigation In Waukegan AreaThe National Weather Service on Tuesday was investigating a "probable" tornado in Waukegan.
Rough Waves On Lake Michigan Prompt Warnings For Swimmers, BoatersThe National Weather Service and the U.S. Coast Guard are warning people to stay out of the water at Chicago’s beaches, due to waves up to six feet high.