Chicago, IL
Weather Forecast Office
Flooding is one of the most significant weather hazards in the U.S., from both damage costs and human casualties. More information can be found at weather.gov/safety/flood. Spanish resources can be found here.
Learn more about your flood risk from the FEMA Map Service Center
Learn more about the Hydrology Program of NWS Chicago, including the hydrology of northeast Illinois and northwest Indiana
Hazards
Enhanced Hazardous Weather Outlook
Hazardous Weather Outlook
National Briefing
Skywarn
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Watch/Warning/Advisory Criteria
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Great Lakes Marine Portal
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Stormdata
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Weather Event Write-Ups
Education
Play Time for Kids
Jetstream
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NWS Training Portal
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
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