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Illinois River

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at Starved Rock lock/dam
Flood Stage: n/a
Latest Stage: 444.53 		Current Warnings/Statements/Advisories:
None currently. 		Complete information about
the Illinois River at Starved Rock lock/dam
available from
NWS Chicago, IL.
at Starved Rock lock/dam
Tailwater (ft)Flow (kcfs)Observed: 444.7 ft at 9:00AM Feb 08, 2012Observed: 444.69 ft at 9:30AM Feb 08, 2012Observed: 444.68 ft at 10:00AM Feb 08, 2012Observed: 444.69 ft at 10:30AM Feb 08, 2012Observed: 444.69 ft at 11:00AM Feb 08, 2012Observed: 444.69 ft at 11:30AM Feb 08, 2012Observed: 444.7 ft at 12:00PM Feb 08, 2012Observed: 444.85 ft at 12:30PM Feb 08, 2012Observed: 444.72 ft at 1:00PM Feb 08, 2012Observed: 444.8 ft at 1:30PM Feb 08, 2012Observed: 444.16 ft at 2:00PM Feb 08, 2012Observed: 444.28 ft at 2:30PM Feb 08, 2012Observed: 444.12 ft at 3:00PM Feb 08, 2012Observed: 444.21 ft at 3:30PM Feb 08, 2012Observed: 444.21 ft at 4:00PM Feb 08, 2012Observed: 444.19 ft at 4:30PM Feb 08, 2012Observed: 444.19 ft at 5:00PM Feb 08, 2012Observed: 444.17 ft at 5:30PM Feb 08, 2012Observed: 444.15 ft at 6:00PM Feb 08, 2012Observed: 444.16 ft at 6:30PM Feb 08, 2012Observed: 444.14 ft at 7:00PM Feb 08, 2012Observed: 444.53 ft at 7:30PM Feb 08, 2012Observed: 444.3 ft at 8:00PM Feb 08, 2012Observed: 444.31 ft at 8:30PM Feb 08, 2012Observed: 444.35 ft at 9:00PM Feb 08, 2012Observed: 444.35 ft at 9:30PM Feb 08, 2012Observed: 444.43 ft at 10:00PM Feb 08, 2012Observed: 444.37 ft at 10:30PM Feb 08, 2012Observed: 444.39 ft at 11:00PM Feb 08, 2012Observed: 444.48 ft at 11:30PM Feb 08, 2012Observed: 444.39 ft at 12:00AM Feb 09, 2012Highest Observation: 444.96 ft at 12:30AM Feb 09, 2012Observed: 444.39 ft at 1:00AM Feb 09, 2012Observed: 444.41 ft at 1:30AM Feb 09, 2012Observed: 444.38 ft at 2:00AM Feb 09, 2012Observed: 444.35 ft at 2:30AM Feb 09, 2012Observed: 444.43 ft at 3:00AM Feb 09, 2012Observed: 444.41 ft at 3:30AM Feb 09, 2012Observed: 444.39 ft at 4:00AM Feb 09, 2012Observed: 444.44 ft at 4:30AM Feb 09, 2012Observed: 444.42 ft at 5:00AM Feb 09, 2012Observed: 444.41 ft at 5:30AM Feb 09, 2012Observed: 444.4 ft at 6:00AM Feb 09, 2012Observed: 444.41 ft at 6:30AM Feb 09, 2012Observed: 444.53 ft at 7:00AM Feb 09, 2012Observed: 444.75 ft at 7:30AM Feb 09, 2012Observed: 444.83 ft at 8:00AM Feb 09, 2012Observed: 444.81 ft at 8:30AM Feb 09, 2012Observed: 444.95 ft at 9:00AM Feb 09, 2012Observed: 444.8 ft at 9:30AM Feb 09, 2012Observed: 444.79 ft at 10:00AM Feb 09, 2012Observed: 444.8 ft at 10:30AM Feb 09, 2012Observed: 444.77 ft at 11:00AM Feb 09, 2012Observed: 444.79 ft at 11:30AM Feb 09, 2012Observed: 444.91 ft at 12:00PM Feb 09, 2012Observed: 444.8 ft at 12:30PM Feb 09, 2012Observed: 444.82 ft at 1:00PM Feb 09, 2012Observed: 444.53 ft at 1:30PM Feb 09, 2012Observed: 444.31 ft at 2:00PM Feb 09, 2012Observed: 444.23 ft at 2:30PM Feb 09, 2012Observed: 444.17 ft at 3:00PM Feb 09, 2012Observed: 444.08 ft at 3:30PM Feb 09, 2012Observed: 444 ft at 4:00PM Feb 09, 2012Observed: 443.93 ft at 4:30PM Feb 09, 2012Observed: 443.88 ft at 5:00PM Feb 09, 2012Observed: 444 ft at 5:30PM Feb 09, 2012Observed: 444.02 ft at 6:00PM Feb 09, 2012Observed: 444.05 ft at 6:30PM Feb 09, 2012Observed: 444.03 ft at 7:00PM Feb 09, 2012Observed: 444.03 ft at 7:30PM Feb 09, 2012Observed: 444.06 ft at 8:00PM Feb 09, 2012Observed: 444.09 ft at 8:30PM Feb 09, 2012Observed: 444.21 ft at 9:00PM Feb 09, 2012Observed: 444.08 ft at 9:30PM Feb 09, 2012Observed: 444.06 ft at 10:00PM Feb 09, 2012Observed: 444.06 ft at 10:30PM Feb 09, 2012Observed: 444.14 ft at 11:00PM Feb 09, 2012Observed: 444.33 ft at 11:30PM Feb 09, 2012Observed: 444.08 ft at 12:00AM Feb 10, 2012Observed: 444.08 ft at 12:30AM Feb 10, 2012Observed: 444.09 ft at 1:00AM Feb 10, 2012Observed: 444.09 ft at 1:30AM Feb 10, 2012Observed: 444.12 ft at 2:00AM Feb 10, 2012Observed: 444.02 ft at 2:30AM Feb 10, 2012Observed: 444.16 ft at 3:00AM Feb 10, 2012Observed: 444.3 ft at 3:30AM Feb 10, 2012Observed: 444.05 ft at 4:00AM Feb 10, 2012Observed: 444.08 ft at 4:30AM Feb 10, 2012Observed: 444.06 ft at 5:00AM Feb 10, 2012Observed: 444.26 ft at 5:30AM Feb 10, 2012Observed: 444.31 ft at 6:00AM Feb 10, 2012Observed: 444.48 ft at 6:30AM Feb 10, 2012Observed: 444.41 ft at 7:00AM Feb 10, 2012Observed: 444.47 ft at 7:30AM Feb 10, 2012Observed: 444.43 ft at 8:00AM Feb 10, 2012Observed: 444.45 ft at 8:30AM Feb 10, 2012Observed: 444.46 ft at 9:00AM Feb 10, 2012Observed: 444.49 ft at 9:30AM Feb 10, 2012Observed: 444.52 ft at 10:00AM Feb 10, 2012Observed: 444.56 ft at 10:30AM Feb 10, 2012Observed: 444.58 ft at 11:00AM Feb 10, 2012Observed: 444.6 ft at 11:30AM Feb 10, 2012Observed: 444.62 ft at 12:00PM Feb 10, 2012Observed: 444.65 ft at 12:30PM Feb 10, 2012Observed: 444.65 ft at 1:00PM Feb 10, 2012Observed: 444.66 ft at 1:30PM Feb 10, 2012Observed: 444.64 ft at 2:00PM Feb 10, 2012Observed: 444.66 ft at 2:30PM Feb 10, 2012Observed: 444.61 ft at 3:00PM Feb 10, 2012Observed: 444 ft at 3:30PM Feb 10, 2012Observed: 443.91 ft at 4:00PM Feb 10, 2012Observed: 443.85 ft at 4:30PM Feb 10, 2012Observed: 443.7 ft at 5:00PM Feb 10, 2012Observed: 443.61 ft at 5:30PM Feb 10, 2012Observed: 443.74 ft at 6:00PM Feb 10, 2012Observed: 443.61 ft at 6:30PM Feb 10, 2012Observed: 443.64 ft at 7:00PM Feb 10, 2012Observed: 443.7 ft at 7:30PM Feb 10, 2012Observed: 443.81 ft at 8:00PM Feb 10, 2012Observed: 443.79 ft at 8:30PM Feb 10, 2012Observed: 443.85 ft at 9:00PM Feb 10, 2012Observed: 443.85 ft at 9:30PM Feb 10, 2012Observed: 443.86 ft at 10:00PM Feb 10, 2012Observed: 443.88 ft at 10:30PM Feb 10, 2012Observed: 443.88 ft at 11:00PM Feb 10, 2012Observed: 443.94 ft at 11:30PM Feb 10, 2012Observed: 443.91 ft at 12:00AM Feb 11, 2012Observed: 443.91 ft at 12:30AM Feb 11, 2012Observed: 443.92 ft at 1:00AM Feb 11, 2012Observed: 443.75 ft at 1:30AM Feb 11, 2012Observed: 443.71 ft at 2:00AM Feb 11, 2012Observed: 443.83 ft at 2:30AM Feb 11, 2012Observed: 443.98 ft at 3:00AM Feb 11, 2012Observed: 444.1 ft at 3:30AM Feb 11, 2012Observed: 443.97 ft at 4:00AM Feb 11, 2012Observed: 443.99 ft at 4:30AM Feb 11, 2012Observed: 443.99 ft at 5:00AM Feb 11, 2012Observed: 444.29 ft at 5:30AM Feb 11, 2012Observed: 444.41 ft at 6:00AM Feb 11, 2012Observed: 444.46 ft at 6:30AM Feb 11, 2012Observed: 444.53 ft at 7:00AM Feb 11, 2012Highest Forecast: 444.1 ft 12:00PM Feb 11, 2012Forecast: 444 ft 6:00PM Feb 11, 2012Forecast: 443.9 ft 12:00AM Feb 12, 2012Forecast: 443.9 ft 6:00AM Feb 12, 2012Forecast: 443.8 ft 12:00PM Feb 12, 2012Forecast: 443.7 ft 6:00PM Feb 12, 2012Forecast: 443.7 ft 12:00AM Feb 13, 2012Forecast: 443.6 ft 6:00AM Feb 13, 2012Forecast: 443.6 ft 12:00PM Feb 13, 2012Forecast: 443.5 ft 6:00PM Feb 13, 2012Forecast: 443.4 ft 12:00AM Feb 14, 2012Forecast: 443.3 ft 6:00AM Feb 14, 2012Forecast: 443.3 ft 12:00PM Feb 14, 2012Forecast: 443.2 ft 6:00PM Feb 14, 2012Forecast: 443.2 ft 12:00AM Feb 15, 2012Forecast: 443.1 ft 6:00AM Feb 15, 2012Forecast: 443.1 ft 12:00PM Feb 15, 2012Forecast: 443 ft 6:00PM Feb 15, 2012Forecast: 443 ft 12:00AM Feb 16, 2012Forecast: 442.9 ft 6:00AM Feb 16, 2012Forecast: 442.9 ft 12:00PM Feb 16, 2012Forecast: 442.8 ft 6:00PM Feb 16, 2012Forecast: 442.8 ft 12:00AM Feb 17, 2012Forecast: 442.7 ft 6:00AM Feb 17, 2012SRDI2(plotting HTIRG) Graph Created (8:34AM Feb 11, 2012)ObservedForecast (issued 9:35AM Feb 10)Latest observed value: 444.53 ft at 7:00 AM CST 11-Feb-2012. NOTE: Forecasts for the Illinois River at Starved Rock lock/dam are issued routinely year-round.
near La Salle
Flood Stage: 20 Feet
Latest Stage: 13.52 		Current Warnings/Statements/Advisories:
None currently. 		Complete information about
the Illinois River near La Salle
available from
NWS Chicago, IL.
near La Salle
Stage (ft)Flow (kcfs)Observed: 13.82 ft at 8:45AM Feb 08, 2012Observed: 13.82 ft at 9:00AM Feb 08, 2012Observed: 13.81 ft at 9:15AM Feb 08, 2012Observed: 13.8 ft at 9:30AM Feb 08, 2012Observed: 13.81 ft at 9:45AM Feb 08, 2012Observed: 13.8 ft at 10:00AM Feb 08, 2012Observed: 13.81 ft at 10:15AM Feb 08, 2012Observed: 13.8 ft at 10:30AM Feb 08, 2012Observed: 13.8 ft at 10:45AM Feb 08, 2012Observed: 13.79 ft at 11:00AM Feb 08, 2012Observed: 13.8 ft at 11:15AM Feb 08, 2012Observed: 13.79 ft at 11:30AM Feb 08, 2012Observed: 13.79 ft at 11:45AM Feb 08, 2012Observed: 13.79 ft at 12:00PM Feb 08, 2012Observed: 13.79 ft at 12:15PM Feb 08, 2012Observed: 13.8 ft at 12:30PM Feb 08, 2012Observed: 13.8 ft at 12:45PM Feb 08, 2012Observed: 13.82 ft at 1:00PM Feb 08, 2012Observed: 13.83 ft at 1:15PM Feb 08, 2012Observed: 13.81 ft at 1:30PM Feb 08, 2012Observed: 13.81 ft at 1:45PM Feb 08, 2012Observed: 13.82 ft at 2:00PM Feb 08, 2012Observed: 13.66 ft at 2:15PM Feb 08, 2012Observed: 13.46 ft at 2:30PM Feb 08, 2012Observed: 13.45 ft at 2:45PM Feb 08, 2012Observed: 13.46 ft at 3:00PM Feb 08, 2012Observed: 13.46 ft at 3:15PM Feb 08, 2012Observed: 13.38 ft at 3:30PM Feb 08, 2012Observed: 13.38 ft at 3:45PM Feb 08, 2012Observed: 13.4 ft at 4:00PM Feb 08, 2012Observed: 13.43 ft at 4:15PM Feb 08, 2012Observed: 13.44 ft at 4:30PM Feb 08, 2012Observed: 13.43 ft at 4:45PM Feb 08, 2012Observed: 13.42 ft at 5:00PM Feb 08, 2012Observed: 13.42 ft at 5:15PM Feb 08, 2012Observed: 13.41 ft at 5:30PM Feb 08, 2012Observed: 13.4 ft at 5:45PM Feb 08, 2012Observed: 13.39 ft at 6:00PM Feb 08, 2012Observed: 13.37 ft at 6:15PM Feb 08, 2012Observed: 13.37 ft at 6:30PM Feb 08, 2012Observed: 13.38 ft at 6:45PM Feb 08, 2012Observed: 13.37 ft at 7:00PM Feb 08, 2012Observed: 13.36 ft at 7:15PM Feb 08, 2012Observed: 13.37 ft at 7:30PM Feb 08, 2012Observed: 13.37 ft at 7:45PM Feb 08, 2012Observed: 13.37 ft at 8:00PM Feb 08, 2012Observed: 13.4 ft at 8:15PM Feb 08, 2012Observed: 13.48 ft at 8:30PM Feb 08, 2012Observed: 13.45 ft at 8:45PM Feb 08, 2012Observed: 13.44 ft at 9:00PM Feb 08, 2012Observed: 13.46 ft at 9:15PM Feb 08, 2012Observed: 13.47 ft at 9:30PM Feb 08, 2012Observed: 13.47 ft at 9:45PM Feb 08, 2012Observed: 13.48 ft at 10:00PM Feb 08, 2012Observed: 13.49 ft at 10:15PM Feb 08, 2012Observed: 13.51 ft at 10:30PM Feb 08, 2012Observed: 13.52 ft at 10:45PM Feb 08, 2012Observed: 13.51 ft at 11:00PM Feb 08, 2012Observed: 13.52 ft at 11:15PM Feb 08, 2012Observed: 13.51 ft at 11:30PM Feb 08, 2012Observed: 13.51 ft at 11:45PM Feb 08, 2012Observed: 13.59 ft at 12:00AM Feb 09, 2012Observed: 13.55 ft at 12:15AM Feb 09, 2012Observed: 13.53 ft at 12:30AM Feb 09, 2012Observed: 13.53 ft at 12:45AM Feb 09, 2012Observed: 13.53 ft at 1:00AM Feb 09, 2012Observed: 13.55 ft at 1:15AM Feb 09, 2012Observed: 13.55 ft at 1:30AM Feb 09, 2012Observed: 13.55 ft at 1:45AM Feb 09, 2012Observed: 13.55 ft at 2:00AM Feb 09, 2012Observed: 13.57 ft at 2:15AM Feb 09, 2012Observed: 13.57 ft at 2:30AM Feb 09, 2012Observed: 13.57 ft at 2:45AM Feb 09, 2012Observed: 13.56 ft at 3:00AM Feb 09, 2012Observed: 13.56 ft at 3:15AM Feb 09, 2012Observed: 13.56 ft at 3:30AM Feb 09, 2012Observed: 13.55 ft at 3:45AM Feb 09, 2012Observed: 13.56 ft at 4:00AM Feb 09, 2012Observed: 13.63 ft at 4:15AM Feb 09, 2012Observed: 13.57 ft at 4:30AM Feb 09, 2012Observed: 13.56 ft at 4:45AM Feb 09, 2012Observed: 13.55 ft at 5:00AM Feb 09, 2012Observed: 13.55 ft at 5:15AM Feb 09, 2012Observed: 13.55 ft at 5:30AM Feb 09, 2012Observed: 13.53 ft at 5:45AM Feb 09, 2012Observed: 13.55 ft at 6:00AM Feb 09, 2012Observed: 13.56 ft at 6:15AM Feb 09, 2012Observed: 13.54 ft at 6:30AM Feb 09, 2012Observed: 13.54 ft at 6:45AM Feb 09, 2012Observed: 13.53 ft at 7:00AM Feb 09, 2012Observed: 13.54 ft at 7:15AM Feb 09, 2012Observed: 13.57 ft at 7:30AM Feb 09, 2012Observed: 13.69 ft at 7:45AM Feb 09, 2012Observed: 13.71 ft at 8:00AM Feb 09, 2012Observed: 13.79 ft at 8:15AM Feb 09, 2012Observed: 13.79 ft at 8:30AM Feb 09, 2012Observed: 13.81 ft at 8:45AM Feb 09, 2012Observed: 13.88 ft at 9:00AM Feb 09, 2012Observed: 13.9 ft at 9:15AM Feb 09, 2012Highest Observation: 13.91 ft at 9:30AM Feb 09, 2012Observed: 13.9 ft at 9:45AM Feb 09, 2012Observed: 13.81 ft at 10:00AM Feb 09, 2012Observed: 13.83 ft at 10:15AM Feb 09, 2012Observed: 13.84 ft at 10:30AM Feb 09, 2012Observed: 13.84 ft at 10:45AM Feb 09, 2012Observed: 13.84 ft at 11:00AM Feb 09, 2012Observed: 13.83 ft at 11:15AM Feb 09, 2012Observed: 13.83 ft at 11:30AM Feb 09, 2012Observed: 13.84 ft at 11:45AM Feb 09, 2012Observed: 13.84 ft at 12:00PM Feb 09, 2012Observed: 13.86 ft at 12:15PM Feb 09, 2012Observed: 13.87 ft at 12:30PM Feb 09, 2012Observed: 13.82 ft at 12:45PM Feb 09, 2012Observed: 13.83 ft at 1:00PM Feb 09, 2012Observed: 13.84 ft at 1:15PM Feb 09, 2012Observed: 13.84 ft at 1:30PM Feb 09, 2012Observed: 13.85 ft at 1:45PM Feb 09, 2012Observed: 13.7 ft at 2:00PM Feb 09, 2012Observed: 13.63 ft at 2:15PM Feb 09, 2012Observed: 13.61 ft at 2:30PM Feb 09, 2012Observed: 13.54 ft at 2:45PM Feb 09, 2012Observed: 13.51 ft at 3:00PM Feb 09, 2012Observed: 13.46 ft at 3:15PM Feb 09, 2012Observed: 13.44 ft at 3:30PM Feb 09, 2012Observed: 13.41 ft at 3:45PM Feb 09, 2012Observed: 13.37 ft at 4:00PM Feb 09, 2012Observed: 13.35 ft at 4:15PM Feb 09, 2012Observed: 13.33 ft at 4:30PM Feb 09, 2012Observed: 13.29 ft at 4:45PM Feb 09, 2012Observed: 13.26 ft at 5:00PM Feb 09, 2012Observed: 13.24 ft at 5:15PM Feb 09, 2012Observed: 13.22 ft at 5:30PM Feb 09, 2012Observed: 13.19 ft at 5:45PM Feb 09, 2012Observed: 13.25 ft at 6:00PM Feb 09, 2012Observed: 13.27 ft at 6:15PM Feb 09, 2012Observed: 13.26 ft at 6:30PM Feb 09, 2012Observed: 13.26 ft at 6:45PM Feb 09, 2012Observed: 13.27 ft at 7:00PM Feb 09, 2012Observed: 13.28 ft at 7:15PM Feb 09, 2012Observed: 13.26 ft at 7:30PM Feb 09, 2012Observed: 13.26 ft at 7:45PM Feb 09, 2012Observed: 13.28 ft at 8:00PM Feb 09, 2012Observed: 13.3 ft at 8:15PM Feb 09, 2012Observed: 13.31 ft at 8:30PM Feb 09, 2012Observed: 13.29 ft at 8:45PM Feb 09, 2012Observed: 13.29 ft at 9:00PM Feb 09, 2012Observed: 13.29 ft at 9:15PM Feb 09, 2012Observed: 13.3 ft at 9:30PM Feb 09, 2012Observed: 13.31 ft at 9:45PM Feb 09, 2012Observed: 13.29 ft at 10:00PM Feb 09, 2012Observed: 13.28 ft at 10:15PM Feb 09, 2012Observed: 13.29 ft at 10:30PM Feb 09, 2012Observed: 13.31 ft at 10:45PM Feb 09, 2012Observed: 13.3 ft at 11:00PM Feb 09, 2012Observed: 13.29 ft at 11:15PM Feb 09, 2012Observed: 13.3 ft at 11:30PM Feb 09, 2012Observed: 13.3 ft at 11:45PM Feb 09, 2012Observed: 13.32 ft at 12:00AM Feb 10, 2012Observed: 13.33 ft at 12:15AM Feb 10, 2012Observed: 13.32 ft at 12:30AM Feb 10, 2012Observed: 13.31 ft at 12:45AM Feb 10, 2012Observed: 13.3 ft at 1:00AM Feb 10, 2012Observed: 13.3 ft at 1:15AM Feb 10, 2012Observed: 13.3 ft at 1:30AM Feb 10, 2012Observed: 13.29 ft at 1:45AM Feb 10, 2012Observed: 13.28 ft at 2:00AM Feb 10, 2012Observed: 13.29 ft at 2:15AM Feb 10, 2012Observed: 13.32 ft at 2:30AM Feb 10, 2012Observed: 13.33 ft at 2:45AM Feb 10, 2012Observed: 13.31 ft at 3:00AM Feb 10, 2012Observed: 13.29 ft at 3:15AM Feb 10, 2012Observed: 13.29 ft at 3:30AM Feb 10, 2012Observed: 13.31 ft at 3:45AM Feb 10, 2012Observed: 13.33 ft at 4:00AM Feb 10, 2012Observed: 13.34 ft at 4:15AM Feb 10, 2012Observed: 13.33 ft at 4:30AM Feb 10, 2012Observed: 13.32 ft at 4:45AM Feb 10, 2012Observed: 13.32 ft at 5:00AM Feb 10, 2012Observed: 13.34 ft at 5:15AM Feb 10, 2012Observed: 13.34 ft at 5:30AM Feb 10, 2012Observed: 13.34 ft at 5:45AM Feb 10, 2012Observed: 13.41 ft at 6:00AM Feb 10, 2012Observed: 13.41 ft at 6:15AM Feb 10, 2012Observed: 13.47 ft at 6:30AM Feb 10, 2012Observed: 13.46 ft at 6:45AM Feb 10, 2012Observed: 13.59 ft at 7:00AM Feb 10, 2012Observed: 13.48 ft at 7:15AM Feb 10, 2012Observed: 13.49 ft at 7:30AM Feb 10, 2012Observed: 13.51 ft at 7:45AM Feb 10, 2012Observed: 13.64 ft at 8:00AM Feb 10, 2012Observed: 13.58 ft at 8:15AM Feb 10, 2012Observed: 13.57 ft at 8:30AM Feb 10, 2012Observed: 13.59 ft at 8:45AM Feb 10, 2012Observed: 13.59 ft at 9:00AM Feb 10, 2012Observed: 13.58 ft at 9:15AM Feb 10, 2012Observed: 13.64 ft at 9:30AM Feb 10, 2012Observed: 13.63 ft at 9:45AM Feb 10, 2012Observed: 13.64 ft at 10:00AM Feb 10, 2012Observed: 13.63 ft at 10:15AM Feb 10, 2012Observed: 13.64 ft at 10:30AM Feb 10, 2012Observed: 13.65 ft at 10:45AM Feb 10, 2012Observed: 13.67 ft at 11:00AM Feb 10, 2012Observed: 13.68 ft at 11:15AM Feb 10, 2012Observed: 13.69 ft at 11:30AM Feb 10, 2012Observed: 13.67 ft at 11:45AM Feb 10, 2012Observed: 13.69 ft at 12:00PM Feb 10, 2012Observed: 13.71 ft at 12:15PM Feb 10, 2012Observed: 13.72 ft at 12:30PM Feb 10, 2012Observed: 13.73 ft at 12:45PM Feb 10, 2012Observed: 13.73 ft at 1:00PM Feb 10, 2012Observed: 13.75 ft at 1:15PM Feb 10, 2012Observed: 13.69 ft at 1:30PM Feb 10, 2012Observed: 13.75 ft at 1:45PM Feb 10, 2012Observed: 13.74 ft at 2:00PM Feb 10, 2012Observed: 13.74 ft at 2:15PM Feb 10, 2012Observed: 13.73 ft at 2:30PM Feb 10, 2012Observed: 13.74 ft at 2:45PM Feb 10, 2012Observed: 13.76 ft at 3:00PM Feb 10, 2012Observed: 13.74 ft at 3:15PM Feb 10, 2012Observed: 13.72 ft at 3:30PM Feb 10, 2012Observed: 13.57 ft at 3:45PM Feb 10, 2012Observed: 13.42 ft at 4:00PM Feb 10, 2012Observed: 13.35 ft at 4:15PM Feb 10, 2012Observed: 13.27 ft at 4:30PM Feb 10, 2012Observed: 13.26 ft at 4:45PM Feb 10, 2012Observed: 13.17 ft at 5:00PM Feb 10, 2012Observed: 13.16 ft at 5:15PM Feb 10, 2012Observed: 13.08 ft at 5:30PM Feb 10, 2012Observed: 12.98 ft at 5:45PM Feb 10, 2012Observed: 13.02 ft at 6:00PM Feb 10, 2012Observed: 13.02 ft at 6:15PM Feb 10, 2012Observed: 13.09 ft at 6:30PM Feb 10, 2012Observed: 12.97 ft at 6:45PM Feb 10, 2012Observed: 12.98 ft at 7:00PM Feb 10, 2012Observed: 12.98 ft at 7:15PM Feb 10, 2012Observed: 12.98 ft at 7:30PM Feb 10, 2012Observed: 12.98 ft at 7:45PM Feb 10, 2012Observed: 12.97 ft at 8:00PM Feb 10, 2012Observed: 13.03 ft at 8:15PM Feb 10, 2012Observed: 13.03 ft at 8:30PM Feb 10, 2012Observed: 13.04 ft at 8:45PM Feb 10, 2012Observed: 13.05 ft at 9:00PM Feb 10, 2012Observed: 13.07 ft at 9:15PM Feb 10, 2012Observed: 13.08 ft at 9:30PM Feb 10, 2012Observed: 13.09 ft at 9:45PM Feb 10, 2012Observed: 13.1 ft at 10:00PM Feb 10, 2012Observed: 13.11 ft at 10:15PM Feb 10, 2012Observed: 13.11 ft at 10:30PM Feb 10, 2012Observed: 13.11 ft at 10:45PM Feb 10, 2012Observed: 13.11 ft at 11:00PM Feb 10, 2012Observed: 13.11 ft at 11:15PM Feb 10, 2012Observed: 13.12 ft at 11:30PM Feb 10, 2012Observed: 13.12 ft at 11:45PM Feb 10, 2012Observed: 13.12 ft at 12:00AM Feb 11, 2012Observed: 13.13 ft at 12:15AM Feb 11, 2012Observed: 13.14 ft at 12:30AM Feb 11, 2012Observed: 13.12 ft at 12:45AM Feb 11, 2012Observed: 13.13 ft at 1:00AM Feb 11, 2012Observed: 13.12 ft at 1:15AM Feb 11, 2012Observed: 13.13 ft at 1:30AM Feb 11, 2012Observed: 13.07 ft at 1:45AM Feb 11, 2012Observed: 13.05 ft at 2:00AM Feb 11, 2012Observed: 13.03 ft at 2:15AM Feb 11, 2012Observed: 13.01 ft at 2:30AM Feb 11, 2012Observed: 13.03 ft at 2:45AM Feb 11, 2012Observed: 13.04 ft at 3:00AM Feb 11, 2012Observed: 13.06 ft at 3:15AM Feb 11, 2012Observed: 13.13 ft at 3:30AM Feb 11, 2012Observed: 13.15 ft at 3:45AM Feb 11, 2012Observed: 13.19 ft at 4:00AM Feb 11, 2012Observed: 13.17 ft at 4:15AM Feb 11, 2012Observed: 13.16 ft at 4:30AM Feb 11, 2012Observed: 13.16 ft at 4:45AM Feb 11, 2012Observed: 13.16 ft at 5:00AM Feb 11, 2012Observed: 13.15 ft at 5:15AM Feb 11, 2012Observed: 13.15 ft at 5:30AM Feb 11, 2012Observed: 13.29 ft at 5:45AM Feb 11, 2012Observed: 13.31 ft at 6:00AM Feb 11, 2012Observed: 13.35 ft at 6:15AM Feb 11, 2012Observed: 13.37 ft at 6:30AM Feb 11, 2012Observed: 13.46 ft at 6:45AM Feb 11, 2012Observed: 13.46 ft at 7:00AM Feb 11, 2012Observed: 13.47 ft at 7:15AM Feb 11, 2012Observed: 13.49 ft at 7:30AM Feb 11, 2012Observed: 13.52 ft at 7:45AM Feb 11, 2012Highest Forecast: 13.2 ft 12:00PM Feb 11, 2012Highest Forecast: 13.2 ft 6:00PM Feb 11, 2012Forecast: 13.1 ft 12:00AM Feb 12, 2012Forecast: 13 ft 6:00AM Feb 12, 2012Forecast: 13 ft 12:00PM Feb 12, 2012Forecast: 12.9 ft 6:00PM Feb 12, 2012Forecast: 12.9 ft 12:00AM Feb 13, 2012Forecast: 12.8 ft 6:00AM Feb 13, 2012Forecast: 12.7 ft 12:00PM Feb 13, 2012Forecast: 12.7 ft 6:00PM Feb 13, 2012Forecast: 12.6 ft 12:00AM Feb 14, 2012Forecast: 12.6 ft 6:00AM Feb 14, 2012Forecast: 12.6 ft 12:00PM Feb 14, 2012Forecast: 12.5 ft 6:00PM Feb 14, 2012Forecast: 12.5 ft 12:00AM Feb 15, 2012Forecast: 12.5 ft 6:00AM Feb 15, 2012Forecast: 12.4 ft 12:00PM Feb 15, 2012Forecast: 12.4 ft 6:00PM Feb 15, 2012Forecast: 12.4 ft 12:00AM Feb 16, 2012Forecast: 12.3 ft 6:00AM Feb 16, 2012Forecast: 12.3 ft 12:00PM Feb 16, 2012Forecast: 12.3 ft 6:00PM Feb 16, 2012Forecast: 12.2 ft 12:00AM Feb 17, 2012Forecast: 12.2 ft 6:00AM Feb 17, 2012Forecast: 12.2 ft 12:00PM Feb 17, 2012Forecast: 12.1 ft 6:00PM Feb 17, 2012LSLI2(plotting HGIRG) Graph Created (8:34AM Feb 11, 2012)ObservedForecast (issued 8:08PM Feb 10)Latest observed value: 13.52 ft at 7:45 AM CST 11-Feb-2012. Flood Stage is 20 ft
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Illinois River near La Salle are issued routinely year-round.

Flood Categories (in feet)
Major Flood Stage:31
Moderate Flood Stage:27
Flood Stage:20
Action Stage:19

Historical Crests
(1) 33.79 ft on 09/16/2008
(2) 32.05 ft on 12/05/1982
(3) 32.02 ft on 03/12/2009
(4) 31.75 ft on 03/21/1979
(5) 31.70 ft on 03/06/1985
Show More Historical Crests

at Henry
Flood Stage: 23 Feet
Latest Stage: 15.4 		Current Warnings/Statements/Advisories:
None currently. 		Complete information about
the Illinois River at Henry
available from
NWS Lincoln, IL.
at Henry
Stage (ft)Flow (kcfs)Observed: 16.15 ft at 9:00AM Feb 04, 2012Observed: 16.13 ft at 9:30AM Feb 04, 2012Observed: 16.15 ft at 10:00AM Feb 04, 2012Observed: 16.14 ft at 10:30AM Feb 04, 2012Highest Observation: 16.18 ft at 11:00AM Feb 04, 2012Observed: 16.16 ft at 11:30AM Feb 04, 2012Highest Observation: 16.18 ft at 12:00PM Feb 04, 2012Observed: 16.13 ft at 12:30PM Feb 04, 2012Observed: 16.14 ft at 1:00PM Feb 04, 2012Observed: 16.1 ft at 1:30PM Feb 04, 2012Observed: 16.16 ft at 2:00PM Feb 04, 2012Observed: 16.09 ft at 2:30PM Feb 04, 2012Observed: 16.13 ft at 3:00PM Feb 04, 2012Observed: 16.16 ft at 3:30PM Feb 04, 2012Observed: 16.11 ft at 4:00PM Feb 04, 2012Observed: 16.08 ft at 4:30PM Feb 04, 2012Observed: 16.07 ft at 5:00PM Feb 04, 2012Observed: 16.05 ft at 5:30PM Feb 04, 2012Observed: 16.01 ft at 6:00PM Feb 04, 2012Observed: 16.07 ft at 6:30PM Feb 04, 2012Observed: 16.04 ft at 7:00PM Feb 04, 2012Observed: 16.12 ft at 7:30PM Feb 04, 2012Observed: 16.03 ft at 8:00PM Feb 04, 2012Observed: 16.04 ft at 8:30PM Feb 04, 2012Observed: 16.03 ft at 9:00PM Feb 04, 2012Observed: 16.05 ft at 9:30PM Feb 04, 2012Observed: 16.05 ft at 10:00PM Feb 04, 2012Observed: 16.04 ft at 10:30PM Feb 04, 2012Observed: 16.04 ft at 11:00PM Feb 04, 2012Observed: 16.06 ft at 11:30PM Feb 04, 2012Observed: 16 ft at 12:00AM Feb 05, 2012Observed: 16 ft at 12:30AM Feb 05, 2012Observed: 15.99 ft at 1:00AM Feb 05, 2012Observed: 16.01 ft at 1:30AM Feb 05, 2012Observed: 16 ft at 2:00AM Feb 05, 2012Observed: 15.96 ft at 2:30AM Feb 05, 2012Observed: 15.94 ft at 3:00AM Feb 05, 2012Observed: 15.95 ft at 3:30AM Feb 05, 2012Observed: 15.93 ft at 4:00AM Feb 05, 2012Observed: 15.95 ft at 4:30AM Feb 05, 2012Observed: 15.92 ft at 5:00AM Feb 05, 2012Observed: 15.92 ft at 5:30AM Feb 05, 2012Observed: 15.95 ft at 6:00AM Feb 05, 2012Observed: 15.85 ft at 6:30AM Feb 05, 2012Observed: 15.93 ft at 7:00AM Feb 05, 2012Observed: 15.93 ft at 7:30AM Feb 05, 2012Observed: 15.95 ft at 8:00AM Feb 05, 2012Observed: 15.94 ft at 8:30AM Feb 05, 2012Observed: 15.96 ft at 9:00AM Feb 05, 2012Observed: 15.96 ft at 9:30AM Feb 05, 2012Observed: 15.9 ft at 10:00AM Feb 05, 2012Observed: 15.95 ft at 10:30AM Feb 05, 2012Observed: 16.03 ft at 11:00AM Feb 05, 2012Observed: 15.94 ft at 11:30AM Feb 05, 2012Observed: 15.95 ft at 12:00PM Feb 05, 2012Observed: 15.9 ft at 12:30PM Feb 05, 2012Observed: 15.94 ft at 1:00PM Feb 05, 2012Observed: 15.93 ft at 1:30PM Feb 05, 2012Observed: 15.93 ft at 2:00PM Feb 05, 2012Observed: 15.92 ft at 2:30PM Feb 05, 2012Observed: 15.96 ft at 3:00PM Feb 05, 2012Observed: 15.89 ft at 3:30PM Feb 05, 2012Observed: 15.91 ft at 4:00PM Feb 05, 2012Observed: 15.88 ft at 4:30PM Feb 05, 2012Observed: 15.9 ft at 5:00PM Feb 05, 2012Observed: 15.96 ft at 5:30PM Feb 05, 2012Observed: 16.01 ft at 6:00PM Feb 05, 2012Observed: 15.94 ft at 6:30PM Feb 05, 2012Observed: 15.9 ft at 7:00PM Feb 05, 2012Observed: 15.98 ft at 7:30PM Feb 05, 2012Observed: 15.87 ft at 8:00PM Feb 05, 2012Observed: 15.91 ft at 8:30PM Feb 05, 2012Observed: 15.93 ft at 9:00PM Feb 05, 2012Observed: 15.94 ft at 9:30PM Feb 05, 2012Observed: 15.93 ft at 10:00PM Feb 05, 2012Observed: 15.95 ft at 10:30PM Feb 05, 2012Observed: 15.95 ft at 11:00PM Feb 05, 2012Observed: 15.9 ft at 11:30PM Feb 05, 2012Observed: 15.9 ft at 12:00AM Feb 06, 2012Observed: 15.93 ft at 12:30AM Feb 06, 2012Observed: 15.9 ft at 1:00AM Feb 06, 2012Observed: 15.93 ft at 1:30AM Feb 06, 2012Observed: 15.89 ft at 2:00AM Feb 06, 2012Observed: 15.91 ft at 2:30AM Feb 06, 2012Observed: 15.91 ft at 3:00AM Feb 06, 2012Observed: 15.89 ft at 3:30AM Feb 06, 2012Observed: 15.94 ft at 4:00AM Feb 06, 2012Observed: 15.92 ft at 4:30AM Feb 06, 2012Observed: 15.92 ft at 5:00AM Feb 06, 2012Observed: 15.92 ft at 5:30AM Feb 06, 2012Observed: 15.99 ft at 6:00AM Feb 06, 2012Observed: 15.95 ft at 6:30AM Feb 06, 2012Observed: 16.09 ft at 7:00AM Feb 06, 2012Observed: 15.94 ft at 7:30AM Feb 06, 2012Observed: 15.97 ft at 8:00AM Feb 06, 2012Observed: 16 ft at 8:30AM Feb 06, 2012Observed: 15.96 ft at 9:00AM Feb 06, 2012Observed: 15.96 ft at 9:30AM Feb 06, 2012Observed: 15.97 ft at 10:00AM Feb 06, 2012Observed: 16.12 ft at 10:30AM Feb 06, 2012Observed: 16.11 ft at 11:00AM Feb 06, 2012Observed: 15.91 ft at 11:30AM Feb 06, 2012Observed: 16.07 ft at 12:00PM Feb 06, 2012Observed: 15.98 ft at 12:30PM Feb 06, 2012Observed: 16.12 ft at 1:00PM Feb 06, 2012Observed: 16.05 ft at 1:30PM Feb 06, 2012Observed: 16.03 ft at 2:00PM Feb 06, 2012Observed: 16 ft at 2:30PM Feb 06, 2012Observed: 16.02 ft at 3:00PM Feb 06, 2012Observed: 16.02 ft at 3:30PM Feb 06, 2012Observed: 16.01 ft at 4:00PM Feb 06, 2012Observed: 16.04 ft at 4:30PM Feb 06, 2012Observed: 15.97 ft at 5:00PM Feb 06, 2012Observed: 15.99 ft at 5:30PM Feb 06, 2012Observed: 15.96 ft at 6:00PM Feb 06, 2012Observed: 15.94 ft at 6:30PM Feb 06, 2012Observed: 15.96 ft at 7:00PM Feb 06, 2012Observed: 15.96 ft at 7:30PM Feb 06, 2012Observed: 16 ft at 8:00PM Feb 06, 2012Observed: 16 ft at 8:30PM Feb 06, 2012Observed: 15.96 ft at 9:00PM Feb 06, 2012Observed: 15.93 ft at 9:30PM Feb 06, 2012Observed: 15.93 ft at 10:00PM Feb 06, 2012Observed: 15.93 ft at 10:30PM Feb 06, 2012Observed: 15.91 ft at 11:00PM Feb 06, 2012Observed: 15.92 ft at 11:30PM Feb 06, 2012Observed: 15.93 ft at 12:00AM Feb 07, 2012Observed: 15.93 ft at 12:30AM Feb 07, 2012Observed: 15.91 ft at 1:00AM Feb 07, 2012Observed: 15.89 ft at 1:30AM Feb 07, 2012Observed: 15.86 ft at 2:00AM Feb 07, 2012Observed: 15.97 ft at 2:30AM Feb 07, 2012Observed: 15.94 ft at 3:00AM Feb 07, 2012Observed: 15.89 ft at 3:30AM Feb 07, 2012Observed: 15.91 ft at 4:00AM Feb 07, 2012Observed: 15.89 ft at 4:30AM Feb 07, 2012Observed: 15.9 ft at 5:00AM Feb 07, 2012Observed: 15.85 ft at 5:30AM Feb 07, 2012Observed: 15.9 ft at 6:00AM Feb 07, 2012Observed: 15.83 ft at 6:30AM Feb 07, 2012Observed: 15.83 ft at 7:00AM Feb 07, 2012Observed: 15.86 ft at 7:30AM Feb 07, 2012Observed: 15.84 ft at 8:00AM Feb 07, 2012Observed: 15.84 ft at 8:30AM Feb 07, 2012Observed: 15.84 ft at 9:00AM Feb 07, 2012Observed: 15.85 ft at 9:30AM Feb 07, 2012Observed: 15.83 ft at 10:00AM Feb 07, 2012Observed: 15.81 ft at 10:30AM Feb 07, 2012Observed: 15.79 ft at 11:00AM Feb 07, 2012Observed: 15.83 ft at 11:30AM Feb 07, 2012Observed: 15.75 ft at 12:00PM Feb 07, 2012Observed: 15.77 ft at 12:30PM Feb 07, 2012Observed: 15.75 ft at 1:00PM Feb 07, 2012Observed: 15.75 ft at 1:30PM Feb 07, 2012Observed: 15.75 ft at 2:00PM Feb 07, 2012Observed: 15.76 ft at 2:30PM Feb 07, 2012Observed: 15.78 ft at 3:00PM Feb 07, 2012Observed: 15.77 ft at 3:30PM Feb 07, 2012Observed: 15.77 ft at 4:00PM Feb 07, 2012Observed: 15.77 ft at 4:30PM Feb 07, 2012Observed: 15.72 ft at 5:00PM Feb 07, 2012Observed: 15.8 ft at 5:30PM Feb 07, 2012Observed: 15.76 ft at 6:00PM Feb 07, 2012Observed: 15.71 ft at 6:30PM Feb 07, 2012Observed: 15.74 ft at 7:00PM Feb 07, 2012Observed: 15.7 ft at 7:30PM Feb 07, 2012Observed: 15.69 ft at 8:00PM Feb 07, 2012Observed: 15.69 ft at 8:30PM Feb 07, 2012Observed: 15.69 ft at 9:00PM Feb 07, 2012Observed: 15.72 ft at 9:30PM Feb 07, 2012Observed: 15.71 ft at 10:00PM Feb 07, 2012Observed: 15.67 ft at 10:30PM Feb 07, 2012Observed: 15.68 ft at 11:00PM Feb 07, 2012Observed: 15.67 ft at 11:30PM Feb 07, 2012Observed: 15.66 ft at 12:00AM Feb 08, 2012Observed: 15.65 ft at 12:30AM Feb 08, 2012Observed: 15.62 ft at 1:00AM Feb 08, 2012Observed: 15.63 ft at 1:30AM Feb 08, 2012Observed: 15.61 ft at 2:00AM Feb 08, 2012Observed: 15.66 ft at 2:30AM Feb 08, 2012Observed: 15.61 ft at 3:00AM Feb 08, 2012Observed: 15.62 ft at 3:30AM Feb 08, 2012Observed: 15.62 ft at 4:00AM Feb 08, 2012Observed: 15.59 ft at 4:30AM Feb 08, 2012Observed: 15.58 ft at 5:00AM Feb 08, 2012Observed: 15.58 ft at 5:30AM Feb 08, 2012Observed: 15.58 ft at 6:00AM Feb 08, 2012Observed: 15.55 ft at 6:30AM Feb 08, 2012Observed: 15.55 ft at 7:00AM Feb 08, 2012Observed: 15.56 ft at 7:30AM Feb 08, 2012Observed: 15.58 ft at 8:00AM Feb 08, 2012Observed: 15.55 ft at 8:30AM Feb 08, 2012Observed: 15.52 ft at 9:00AM Feb 08, 2012Observed: 15.53 ft at 9:30AM Feb 08, 2012Observed: 15.59 ft at 10:00AM Feb 08, 2012Observed: 15.55 ft at 10:30AM Feb 08, 2012Observed: 15.52 ft at 11:00AM Feb 08, 2012Observed: 15.49 ft at 11:30AM Feb 08, 2012Observed: 15.48 ft at 12:00PM Feb 08, 2012Observed: 15.52 ft at 12:30PM Feb 08, 2012Observed: 15.5 ft at 1:00PM Feb 08, 2012Observed: 15.49 ft at 1:30PM Feb 08, 2012Observed: 15.5 ft at 2:00PM Feb 08, 2012Observed: 15.49 ft at 2:30PM Feb 08, 2012Observed: 15.46 ft at 3:00PM Feb 08, 2012Observed: 15.49 ft at 3:30PM Feb 08, 2012Observed: 15.47 ft at 4:00PM Feb 08, 2012Observed: 15.41 ft at 4:30PM Feb 08, 2012Observed: 15.45 ft at 5:00PM Feb 08, 2012Observed: 15.45 ft at 5:30PM Feb 08, 2012Observed: 15.42 ft at 6:00PM Feb 08, 2012Observed: 15.42 ft at 6:30PM Feb 08, 2012Observed: 15.42 ft at 7:00PM Feb 08, 2012Observed: 15.41 ft at 7:30PM Feb 08, 2012Observed: 15.4 ft at 8:00PM Feb 08, 2012Observed: 15.42 ft at 8:30PM Feb 08, 2012Observed: 15.35 ft at 9:00PM Feb 08, 2012Observed: 15.37 ft at 9:30PM Feb 08, 2012Observed: 15.41 ft at 10:00PM Feb 08, 2012Observed: 15.41 ft at 10:30PM Feb 08, 2012Observed: 15.36 ft at 11:00PM Feb 08, 2012Observed: 15.39 ft at 11:30PM Feb 08, 2012Observed: 15.4 ft at 12:00AM Feb 09, 2012Observed: 15.4 ft at 12:30AM Feb 09, 2012Observed: 15.39 ft at 1:00AM Feb 09, 2012Observed: 15.38 ft at 1:30AM Feb 09, 2012Observed: 15.37 ft at 2:00AM Feb 09, 2012Observed: 15.4 ft at 2:30AM Feb 09, 2012Observed: 15.42 ft at 3:00AM Feb 09, 2012Observed: 15.4 ft at 3:30AM Feb 09, 2012Observed: 15.41 ft at 4:00AM Feb 09, 2012Observed: 15.41 ft at 4:30AM Feb 09, 2012Observed: 15.45 ft at 5:00AM Feb 09, 2012Observed: 15.4 ft at 5:30AM Feb 09, 2012Observed: 15.38 ft at 6:00AM Feb 09, 2012Observed: 15.41 ft at 6:30AM Feb 09, 2012Observed: 15.4 ft at 7:00AM Feb 09, 2012Observed: 15.4 ft at 7:30AM Feb 09, 2012Observed: 15.39 ft at 8:00AM Feb 09, 2012Observed: 15.42 ft at 8:30AM Feb 09, 2012Observed: 15.41 ft at 9:00AM Feb 09, 2012Observed: 15.43 ft at 9:30AM Feb 09, 2012Observed: 15.43 ft at 10:00AM Feb 09, 2012Observed: 15.45 ft at 10:30AM Feb 09, 2012Observed: 15.44 ft at 11:00AM Feb 09, 2012Observed: 15.42 ft at 11:30AM Feb 09, 2012Observed: 15.46 ft at 12:00PM Feb 09, 2012Observed: 15.46 ft at 12:30PM Feb 09, 2012Observed: 15.44 ft at 1:00PM Feb 09, 2012Observed: 15.5 ft at 1:30PM Feb 09, 2012Observed: 15.49 ft at 2:30PM Feb 09, 2012Observed: 15.46 ft at 3:00PM Feb 09, 2012Observed: 15.5 ft at 3:30PM Feb 09, 2012Observed: 15.49 ft at 4:00PM Feb 09, 2012Observed: 15.52 ft at 4:30PM Feb 09, 2012Observed: 15.53 ft at 5:00PM Feb 09, 2012Observed: 15.52 ft at 5:30PM Feb 09, 2012Observed: 15.52 ft at 6:00PM Feb 09, 2012Observed: 15.5 ft at 6:30PM Feb 09, 2012Observed: 15.48 ft at 7:00PM Feb 09, 2012Observed: 15.5 ft at 7:30PM Feb 09, 2012Observed: 15.5 ft at 8:00PM Feb 09, 2012Observed: 15.49 ft at 8:30PM Feb 09, 2012Observed: 15.51 ft at 9:00PM Feb 09, 2012Observed: 15.52 ft at 9:30PM Feb 09, 2012Observed: 15.5 ft at 10:00PM Feb 09, 2012Observed: 15.52 ft at 10:30PM Feb 09, 2012Observed: 15.52 ft at 11:00PM Feb 09, 2012Observed: 15.54 ft at 11:30PM Feb 09, 2012Observed: 15.54 ft at 12:00AM Feb 10, 2012Observed: 15.55 ft at 12:30AM Feb 10, 2012Observed: 15.53 ft at 1:00AM Feb 10, 2012Observed: 15.58 ft at 1:30AM Feb 10, 2012Observed: 15.55 ft at 2:00AM Feb 10, 2012Observed: 15.55 ft at 2:30AM Feb 10, 2012Observed: 15.64 ft at 3:00AM Feb 10, 2012Observed: 15.59 ft at 3:30AM Feb 10, 2012Observed: 15.58 ft at 4:00AM Feb 10, 2012Observed: 15.59 ft at 4:30AM Feb 10, 2012Observed: 15.57 ft at 5:00AM Feb 10, 2012Observed: 15.59 ft at 5:30AM Feb 10, 2012Observed: 15.58 ft at 6:00AM Feb 10, 2012Observed: 15.6 ft at 6:30AM Feb 10, 2012Observed: 15.62 ft at 7:00AM Feb 10, 2012Observed: 15.6 ft at 7:30AM Feb 10, 2012Observed: 15.57 ft at 8:00AM Feb 10, 2012Observed: 15.58 ft at 8:30AM Feb 10, 2012Observed: 15.63 ft at 9:00AM Feb 10, 2012Observed: 15.64 ft at 9:30AM Feb 10, 2012Observed: 15.63 ft at 10:00AM Feb 10, 2012Observed: 15.65 ft at 10:30AM Feb 10, 2012Observed: 15.65 ft at 11:00AM Feb 10, 2012Observed: 15.69 ft at 11:30AM Feb 10, 2012Observed: 15.75 ft at 12:00PM Feb 10, 2012Observed: 15.68 ft at 12:30PM Feb 10, 2012Observed: 15.68 ft at 1:00PM Feb 10, 2012Observed: 15.74 ft at 1:30PM Feb 10, 2012Observed: 15.84 ft at 2:00PM Feb 10, 2012Observed: 15.78 ft at 2:30PM Feb 10, 2012Observed: 15.82 ft at 3:00PM Feb 10, 2012Observed: 15.85 ft at 3:30PM Feb 10, 2012Observed: 15.85 ft at 4:00PM Feb 10, 2012Observed: 15.81 ft at 4:30PM Feb 10, 2012Observed: 15.79 ft at 5:00PM Feb 10, 2012Observed: 15.78 ft at 5:30PM Feb 10, 2012Observed: 15.67 ft at 6:00PM Feb 10, 2012Observed: 15.73 ft at 6:30PM Feb 10, 2012Observed: 15.75 ft at 7:00PM Feb 10, 2012Observed: 15.69 ft at 7:30PM Feb 10, 2012Observed: 15.67 ft at 8:00PM Feb 10, 2012Observed: 15.73 ft at 8:30PM Feb 10, 2012Observed: 15.57 ft at 9:00PM Feb 10, 2012Observed: 15.56 ft at 9:30PM Feb 10, 2012Observed: 15.65 ft at 10:00PM Feb 10, 2012Observed: 15.61 ft at 10:30PM Feb 10, 2012Observed: 15.58 ft at 11:00PM Feb 10, 2012Observed: 15.56 ft at 11:30PM Feb 10, 2012Observed: 15.54 ft at 12:00AM Feb 11, 2012Observed: 15.55 ft at 12:30AM Feb 11, 2012Observed: 15.56 ft at 1:00AM Feb 11, 2012Observed: 15.52 ft at 1:30AM Feb 11, 2012Observed: 15.6 ft at 2:00AM Feb 11, 2012Observed: 15.56 ft at 2:30AM Feb 11, 2012Observed: 15.49 ft at 3:00AM Feb 11, 2012Observed: 15.46 ft at 3:30AM Feb 11, 2012Observed: 15.39 ft at 4:00AM Feb 11, 2012Observed: 15.44 ft at 4:30AM Feb 11, 2012Observed: 15.43 ft at 5:00AM Feb 11, 2012Observed: 15.38 ft at 5:30AM Feb 11, 2012Observed: 15.41 ft at 6:00AM Feb 11, 2012Observed: 15.38 ft at 6:30AM Feb 11, 2012Observed: 15.42 ft at 7:00AM Feb 11, 2012Observed: 15.4 ft at 7:30AM Feb 11, 2012Highest Forecast: 15.5 ft 12:00PM Feb 11, 2012Forecast: 15.4 ft 6:00PM Feb 11, 2012Forecast: 15.4 ft 12:00AM Feb 12, 2012Forecast: 15.4 ft 6:00AM Feb 12, 2012Forecast: 15.4 ft 12:00PM Feb 12, 2012Forecast: 15.4 ft 6:00PM Feb 12, 2012Forecast: 15.4 ft 12:00AM Feb 13, 2012Forecast: 15.4 ft 6:00AM Feb 13, 2012Forecast: 15.3 ft 12:00PM Feb 13, 2012Forecast: 15.3 ft 6:00PM Feb 13, 2012Forecast: 15.3 ft 12:00AM Feb 14, 2012Forecast: 15.3 ft 6:00AM Feb 14, 2012Forecast: 15.3 ft 12:00PM Feb 14, 2012Forecast: 15.3 ft 6:00PM Feb 14, 2012Forecast: 15.3 ft 12:00AM Feb 15, 2012Forecast: 15.3 ft 6:00AM Feb 15, 2012Forecast: 15.2 ft 12:00PM Feb 15, 2012Forecast: 15.2 ft 6:00PM Feb 15, 2012Forecast: 15.2 ft 12:00AM Feb 16, 2012Forecast: 15.2 ft 6:00AM Feb 16, 2012Forecast: 15.2 ft 12:00PM Feb 16, 2012Forecast: 15.2 ft 6:00PM Feb 16, 2012Forecast: 15.2 ft 12:00AM Feb 17, 2012Forecast: 15.2 ft 6:00AM Feb 17, 2012Forecast: 15.2 ft 12:00PM Feb 17, 2012Forecast: 15.2 ft 6:00PM Feb 17, 2012HNYI2(plotting HGIRG) Graph Created (8:33AM Feb 11, 2012)ObservedForecast (issued 8:08PM Feb 10)Latest observed value: 15.4 ft at 7:30 AM CST 11-Feb-2012. Flood Stage is 23 ft
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Illinois River at Henry are issued routinely year-round.

Flood Categories (in feet)
Major Flood Stage:31
Moderate Flood Stage:24
Flood Stage:23
Action Stage:22

Historical Crests
(1) 32.67 ft on 03/22/1979
(2) 32.20 ft on 05/23/1943
(3) 32.02 ft on 03/07/1985
(4) 31.52 ft on 03/13/2009
(5) 31.25 ft on 03/05/1985
Show More Historical Crests


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