Tomorrow's Forecast Map by Intellicast  A surface map of the US which shows where the major weather features and precipitation will be, 24 hours from now. Or try these other Intellicast maps: Current surface Conditions, Midwest Loop for past 24 hours,  12 Hour Forecast,  36 Hour Forecast,  or  48 Hour Forecast.

Intellicast  Chicago Metro Radar Image    This image has the highest resolution of any of the Intellicast images.  Settings can be changed to show features such as counties, cities, highways, and  storm watch boxes.

Click Here for the Metro StormWatch view, which shows boxes for for watches and warnings. 

Click here for a time lapse video loop of the Metro image.

 Intellicast Chicago Regional Radar Image    This image is has less resolution than the Metro view but allows you to see weather moving into the Chicago area.  Settings can be changed to show features such as counties, cities, and highways. Click here for the time lapse loop of the same image.

Intellicast United States Radar This is an excellent Intellicast image which covers the entire United States. It shows the track of storms and the types and intensity of precipitation.  Best image to get the big picture.  Click here for time lapse loop of the same image

Weather Channel Midwest  Satellite Image  This Satellite image is color enhanced to show the clouds with the highest tops. Occasionally, the highest, coldest cloud tops produce the heaviest precipitation.

Weather Underground Chicago  5 day forecast, current conditions, radar, satellite and marine forecast.

CNN Interactive Chicago IL Weather Page Current conditions and 5 day forecast for Chicago.

National Weather Service Chicago  The homepage of the  National Weather Service Office that covers the Northern Illinois and the Chicago Metro area.

Weatherbase Chicago  Average and extreme weather data and records for Chicago from Weatherbase.

Internet Weather Service Cook County  Current Conditions, Forecasts , Watches, and Warnings for Cook County Illinois.

NWS Chicago Forecast Complete 7 day forecast, current conditions, Doppler radar, satellite image and other weather related information about Chicago.

River and Stream Information for Northeastern IIlinois. Great source of information for checking flood risks or for people planning to use local streams for recreational purposes. Provided by the National Weather Service in Chicago and AHPS.

 Chicago Weather Records  A great site for researching Chicago and Cook County weather extremes and weather history.

Chicago Tribune Weather Comprehensive Chicago weather from Chicago's with current conditons, forecast, radar, and other features.

WMAQ TV 5 Weather Page Excellent coverage of local weather, Doppler Radar, and extensive information on weather phenomena by the award winning Weather team of Channel 5.