NWS Forecast Office Chicago, IL

Hazards
Enhanced Hazardous Weather Outlook
Hazardous Weather Outlook
National Briefing
Storm Spotter Training and Seminars
Outlooks
Watch/Warning/Advisory Criteria
Snow Squall Warnings

Local Forecasts
Marine
Aviation
Fire
Text Products
Great Lakes Marine Portal
Lake Michigan Beach Forecast
El Nino
Snow and Ice Probabilities

Current Conditions
Latest Observations
CoCoRaHs
Drought Monitor
Weather and Hazards Viewer

Past Weather
Holiday Climate Data
Climate Plots
Weather Event Write-Ups
Storm Data

Education
JetStream
Student Opportunities

Weather Safety
Severe Weather Preparedness
Rip Currents
Lightning
NOAA Weather Radio
Winter Weather Preparedness
Weather Safety (Spanish)
Beach Hazards Awareness
Heat Safety

Information
About NWS Chicago
Social Media Feeds