
Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >
Chicago, IL
Weather Forecast Office
Date: August 12, 2026
Due to the recent active weather across the area, the NOAA All-Hazards Weather Radio test will be postponed until the next available good weather day.

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
Comments? Questions? Please Contact Us.

