ESFILXThis hydrologic outlook includes the following river in Illinois:Illinois River...The following river information is based on recent rainfall inaddition to 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 ifthe forecast precipitation occurs. Once there is more certaintyabout the river forecasts, a flood warning or statement will beissued if the threat materializes.