
Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. Read More >
Chicago, IL
Weather Forecast Office

Aviation weather forecasting by the National Weather Service is in support of aircraft operations at national and international airports as well as en-route forecasts of wind and weather. The Chicago National Weather Service Forecast Office provides forecasts for:

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The Aviation Weather Portals are a one stop shop for local aviation weather information. Information included on the airport specific pages are TAF's, local aviation forecast discussion, surface analysis, radar and satellite imagery, AWC forecasts, TCF, and links to other aviation tools.


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
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Chicago, IL
250 George J Michas Dr.
Romeoville, IL 60446
815-834-1435 8am-8pm
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