Chicago, IL
Weather Forecast Office
Click on the county that your event is being held in to take you to the correct National Weather Service Briefing Page.
Hazards
Enhanced Hazardous Weather Outlook
Hazardous Weather Outlook
National Briefing
Skywarn
Outlooks
Watch/Warning/Advisory Criteria
Snow Squall Warnings
Local Forecasts
Aviation
Text Products
Marine
Fire
Enhanced Data Display (EDD)
Great Lakes Marine Portal
Lake Michigan Beach Forecast
El Nino
Snow and Ice Probabilities
Past Weather
Stormdata
Weather Event Write-Ups
Climate Plots
Holiday Climate Data
Education
Student Opportunities
Jetstream
Play Time for Kids
NWS Training Portal
Weather Safety
Severe Weather Preparedness
Rip Currents
Lightning
NOAA Weather Radio
Winter Weather Preparedness
Weather Safety (Spanish)
Beach Hazards Awareness
Heat Safety
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Chicago, IL
333 West University Drive
Romeoville, IL 60446
815-834-1435 8am-8pm
Comments? Questions? Please Contact Us.