National Weather Service United States Department of Commerce
Precipitation forecast for Today (Inches)
Precipitation forecast for Tomorrow (Inches)
Precipitation forecast for Day 3 (Inches)
Precipitation forecast for Days 4 and 5 (Inches)
Areas where Heavy Rainfall is Possible Today. Text Discussion
Areas where Heavy Rainfall is Possible Tomorrow. Text Discussion
Areas where Heavy Rainfall is Possible on Day 3. Text Discussion
Northern Illinois and Northwest Indiana River Flood Outlook for the next seven days.
Western Iowa River Flood Outlook for the next seven days.
National DSS Page

Hazards Planning

Current Watches and Warnings

   Hazardous Weather Outlook  

   Flash Flood Watch  
   Flash Flood Warning  
   Flash Flood Statement  
   Areal Flood Warning  

   Hydrologic Outlook  
   Flood Watch  
   Flood Warning  
   Flood Statement  


Additional Links

WFO Chicago AHPS River Gauges
USGS - IIllinois Streamflow Conditions
USGS - Indiana Streamflow Conditions
USACE River Gages
USGS Water Watch
U.S. Water Monitor
NOAA Flood Safety Awareness



Latest Weather Story and Graphicast

Weather Story


Current and Forecast River Stages

Current River Stages


CLICK HERE to view Interactive Map



River Flood Outlook from North Central River Forecast Center River Flood Outlook from Ohio River Forecast Center


Current Radar Imagery

1 Hour Precipitation Storm Total Precipitation
National Radar Map

Rainfall Forecasts

Day 3
Days 4-5
Excessive Rainfall Outlook
Excessive Rainfall Outlook
Excessive Rainfall Outlook
Day 3

Antecedent Conditions - Past Rainfall, Snow Cover, and Soil Moisture

Click each image to view an interactive map for that element.
Past Rainfall Snow Cover and Water Content Soil Moisture

Drought Information

Current Drought Conditions - Click for more Information Drought Outlook - Click for more Information