Illinois Unknown Hydrologic Outlook | Effective 08/15/2026 19:36

Headline: 
Hydrologic Outlook issued August 15 at 9:36PM CDT by NWS Lincoln IL
Event: 
Hydrologic Outlook
Urgency: 
Future
Effective: 
August 15, 2026 - 7:36pm
Expires: 
August 16, 2026 - 3:45am
Description: 
ESFILX This hydrologic outlook includes the following river in Illinois: Illinois River... The following river information is based on future predicted rainfall. The exact amount, intensity, timing, and location of the rain that will occur is still uncertain. These outlook stages are provided to show what may be expected if the forecast precipitation occurs. Once there is more certainty about the river forecasts, a flood warning or statement will be issued if the threat materializes.
Area Description: 
Marshall, IL; Peoria, IL; Tazewell, IL; Woodford, IL
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov