River Forecast
Issued by NWS
Issued by NWS
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236 FGUS53 KMSR 111538 RVFILO RIVER FORECAST NATIONAL WEATHER SERVICE NWS NORTH CENTRAL RIVER FORECAST CENTER; CHANHASSEN MN 1037 AM CDT TUE AUG 11 2026 : THIS IS A NWS GUIDANCE PRODUCT FROM THE NORTH CENTRAL RIVER : FORECAST CENTER. PUBLIC FORECASTS AND WARNINGS ARE ISSUED BY NWS : WEATHER FORECAST OFFICES. : : FORECAST GROUP IS ILO : : FORECASTS INCLUDE 24-HOURS OF FUTURE PRECIPITATION (QPF) IN 6 HOUR INCREMENTS : :************************************************************ :MAINSTREAM TUN MCCOOK RES, MCCI2 :MCCOOK, IL - LOT : :ACTION STAGE -100.0 FTMINOR STAGE -30.0 FT :MODERATE STAGE MissingMAJOR STAGE Missing : :THE RIVER STAGE WAS -40.3 FT AT 1200 Z ON AUG 11 .AR :CREST: MCCI2 0812 Z DC202608111537/DH1800/HGIFFXZ -35.2 :Crest near -35.2 FT around 18 Z on Wed, Aug 12 .ER MCCI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / -40.9 / -36.8 / -35.6 .E2 : 0812 : / -35.4 / -35.2 / -35.2 / -35.2 .E3 : 0813 : / -35.3 / -35.4 / -35.6 / -35.7 .E4 : 0814 : / -35.9 / -36.3 / -36.8 / -37.4 .E5 : 0815 : / -37.9 / -38.5 / -39.0 / -39.6 .E6 : 0816 : / -40.0 / -40.0 / -40.0 / -40.0 .E7 : 0817 : / -40.0 / -40.0 / -40.0 / -40.0 .E8 : 0818 : / -40.0 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 1.28 / 0.32 / 0.00 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 1.60 inches : :FORECASTER COMMENTS... : :Rise solely based on QPF. :************************************************************ :ILLINOIS RIVER, MORI2 :MORRIS, IL - LOT : :ACTION STAGE 13.0 FTMINOR STAGE 16.0 FT :MODERATE STAGE 18.0 FTMAJOR STAGE 22.0 FT : :THE RIVER STAGE WAS 6.6 FT AT 1445 Z ON AUG 11 .ER MORI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 6.5 / 6.8 / 7.4 .E2 : 0812 : / 8.2 / 8.8 / 9.1 / 9.2 .E3 : 0813 : / 9.0 / 8.8 / 8.4 / 8.0 .E4 : 0814 : / 7.7 / 7.3 / 7.1 / 6.8 .E5 : 0815 : / 6.6 / 6.5 / 6.4 / 6.3 .E6 : 0816 : / 6.3 / 6.2 / 6.2 / 6.2 .E7 : 0817 : / 6.1 / 6.1 / 6.1 / 6.0 .E8 : 0818 : / 6.0 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 1.05 / 0.13 / 0.00 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 1.18 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, MMOI2 :MARSEILLES L&D 2W, IL - LOT : :ACTION STAGE 466.0 FTMINOR STAGE 467.0 FT :MODERATE STAGE 469.5 FTMAJOR STAGE 473.0 FT : :THE TAILWATER STAGE WAS 460.2 FT AT 1430 Z ON AUG 11 .ER MMOI2 0811 Z DC202608111537/DH18/HTIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 460.3 / 460.3 / 460.6 .E2 : 0812 : / 461.1 / 461.7 / 462.0 / 462.1 .E3 : 0813 : / 462.0 / 461.8 / 461.5 / 461.2 .E4 : 0814 : / 460.9 / 460.8 / 460.6 / 460.5 .E5 : 0815 : / 460.4 / 460.3 / 460.2 / 460.2 .E6 : 0816 : / 460.1 / 460.1 / 460.1 / 460.0 .E7 : 0817 : / 460.0 / 460.0 / 459.9 / 459.9 .E8 : 0818 : / 459.8 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 1.58 / 0.06 / 0.01 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 1.65 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, SRDI2 :UTICA-STARVED ROCK L&D 6, IL - LOT : :ACTION STAGE 449.0 FTMINOR STAGE 450.0 FT :MODERATE STAGE 460.0 FTMAJOR STAGE 465.0 FT : :THE TAILWATER STAGE WAS 444.4 FT AT 1400 Z ON AUG 11 .AR :CREST: SRDI2 0813 Z DC202608111537/DH0600/HTIFFXZ 449.2 :Crest near 449.2 FT around 06 Z on Thu, Aug 13 .ER SRDI2 0811 Z DC202608111537/DH18/HTIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 444.8 / 445.0 / 446.2 .E2 : 0812 : / 447.5 / 448.5 / 449.1 / 449.2 .E3 : 0813 : / 449.0 / 448.6 / 448.1 / 447.6 .E4 : 0814 : / 447.0 / 446.4 / 445.8 / 445.3 .E5 : 0815 : / 444.9 / 444.5 / 444.3 / 444.2 .E6 : 0816 : / 444.1 / 444.0 / 443.9 / 443.8 .E7 : 0817 : / 443.8 / 443.7 / 443.7 / 443.6 .E8 : 0818 : / 443.5 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 1.47 / 0.04 / 0.02 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 1.53 inches : :FORECASTER COMMENTS... : :Rise solely based on QPF. :************************************************************ :ILLINOIS RIVER, LSLI2 :LA SALLE 1S, IL - LOT : :ACTION STAGE 19.0 FTMINOR STAGE 20.0 FT :MODERATE STAGE 27.0 FTMAJOR STAGE 31.0 FT : :THE RIVER STAGE WAS 13.8 FT AT 1445 Z ON AUG 11 .ER LSLI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 14.0 / 14.2 / 14.7 .E2 : 0812 : / 15.5 / 16.3 / 16.9 / 17.2 .E3 : 0813 : / 17.2 / 16.9 / 16.5 / 16.0 .E4 : 0814 : / 15.5 / 15.0 / 14.6 / 14.3 .E5 : 0815 : / 13.9 / 13.6 / 13.4 / 13.2 .E6 : 0816 : / 13.1 / 13.0 / 12.9 / 12.8 .E7 : 0817 : / 12.8 / 12.8 / 12.7 / 12.7 .E8 : 0818 : / 12.7 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 1.38 / 0.04 / 0.00 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 1.42 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, HNYI2 :HENRY, IL - ILX : :ACTION STAGE 22.0 FTMINOR STAGE 23.0 FT :MODERATE STAGE 24.0 FTMAJOR STAGE 31.0 FT : :THE RIVER STAGE WAS 15.6 FT AT 1445 Z ON AUG 11 .ER HNYI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 15.7 / 15.8 / 15.9 .E2 : 0812 : / 16.0 / 16.1 / 16.2 / 16.3 .E3 : 0813 : / 16.4 / 16.6 / 16.7 / 16.8 .E4 : 0814 : / 16.9 / 17.0 / 17.1 / 17.1 .E5 : 0815 : / 17.1 / 17.0 / 16.9 / 16.8 .E6 : 0816 : / 16.7 / 16.6 / 16.5 / 16.4 .E7 : 0817 : / 16.3 / 16.2 / 16.1 / 16.0 .E8 : 0818 : / 15.9 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 1.05 / 0.02 / 0.01 : 0812 / 0.02 : : 24-hr QPF Total Ending on Aug 12 is 1.10 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, PIAI2 :PEORIA - BOAT YARD, IL - ILX : :ACTION STAGE 17.0 FTMINOR STAGE 18.0 FT :MODERATE STAGE 22.0 FTMAJOR STAGE 28.0 FT : :THE RIVER STAGE WAS 12.1 FT AT 1445 Z ON AUG 11 .ER PIAI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 12.2 / 12.3 / 12.4 .E2 : 0812 : / 12.5 / 12.6 / 12.6 / 12.7 .E3 : 0813 : / 12.3 / 12.2 / 12.2 / 12.3 .E4 : 0814 : / 12.3 / 12.4 / 12.5 / 12.5 .E5 : 0815 : / 12.5 / 12.5 / 12.5 / 12.5 .E6 : 0816 : / 12.5 / 12.5 / 12.4 / 12.4 .E7 : 0817 : / 12.3 / 12.3 / 12.2 / 12.2 .E8 : 0818 : / 12.2 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.62 / 0.06 / 0.02 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.70 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, PRAI2 :PEORIA 5SSW - L&D 7, IL - ILX : :ACTION STAGE 444.0 FTMINOR STAGE 447.0 FT :MODERATE STAGE 449.0 FTMAJOR STAGE 455.0 FT : :THE TAILWATER STAGE WAS 434.7 FT AT 1400 Z ON AUG 11 .ER PRAI2 0811 Z DC202608111537/DH18/HTIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 434.7 / 435.0 / 435.4 .E2 : 0812 : / 435.9 / 436.4 / 437.3 / 437.7 .E3 : 0813 : / 438.5 / 439.1 / 439.2 / 439.3 .E4 : 0814 : / 439.4 / 439.4 / 439.5 / 439.5 .E5 : 0815 : / 439.5 / 439.5 / 439.5 / 439.5 .E6 : 0816 : / 439.5 / 439.5 / 439.5 / 439.4 .E7 : 0817 : / 439.4 / 439.3 / 439.0 / 438.4 .E8 : 0818 : / 437.9 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.12 / 0.01 / 0.00 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.13 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, HAVI2 :HAVANA , IL - ILX : :ACTION STAGE 13.0 FTMINOR STAGE 14.0 FT :MODERATE STAGE 17.0 FTMAJOR STAGE 23.0 FT : :THE RIVER STAGE WAS 7.4 FT AT 1445 Z ON AUG 11 .ER HAVI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 7.5 / 7.7 / 8.0 .E2 : 0812 : / 8.2 / 8.5 / 8.8 / 8.9 .E3 : 0813 : / 9.0 / 9.3 / 9.7 / 10.3 .E4 : 0814 : / 10.9 / 11.5 / 11.8 / 12.0 .E5 : 0815 : / 12.1 / 12.1 / 12.1 / 12.1 .E6 : 0816 : / 12.2 / 12.2 / 12.1 / 12.1 .E7 : 0817 : / 12.1 / 12.1 / 12.1 / 12.1 .E8 : 0818 : / 12.1 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.03 / 0.00 / 0.01 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.04 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, BEAI2 :BEARDSTOWN, IL - ILX : :ACTION STAGE 13.0 FTMINOR STAGE 14.0 FT :MODERATE STAGE 18.0 FTMAJOR STAGE 28.0 FT : :THE RIVER STAGE WAS 9.7 FT AT 1445 Z ON AUG 11 .ER BEAI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 9.7 / 9.8 / 9.9 .E2 : 0812 : / 10.0 / 10.1 / 10.2 / 10.3 .E3 : 0813 : / 10.4 / 10.1 / 10.2 / 10.2 .E4 : 0814 : / 10.2 / 10.2 / 10.2 / 10.2 .E5 : 0815 : / 10.2 / 10.2 / 10.2 / 10.2 .E6 : 0816 : / 10.3 / 10.3 / 10.3 / 10.3 .E7 : 0817 : / 10.3 / 10.3 / 10.3 / 10.3 .E8 : 0818 : / 10.3 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.04 / 0.00 / 0.00 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.04 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, NLGI2 :LA GRANGE L&D 8, IL - LSX : :ACTION STAGE 21.0 FTMINOR STAGE 23.0 FT :MODERATE STAGE 27.0 FTMAJOR STAGE 29.0 FT : :THE TAILWATER STAGE WAS 10.0 FT AT 1400 Z ON AUG 11 .ER NLGI2 0811 Z DC202608111537/DH18/HTIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 10.0 / 10.0 / 10.1 .E2 : 0812 : / 10.3 / 10.5 / 10.7 / 10.9 .E3 : 0813 : / 11.2 / 11.4 / 11.5 / 11.7 .E4 : 0814 : / 12.0 / 12.7 / 13.4 / 13.9 .E5 : 0815 : / 14.1 / 14.2 / 14.2 / 14.2 .E6 : 0816 : / 14.3 / 14.3 / 14.3 / 14.3 .E7 : 0817 : / 14.3 / 14.3 / 14.2 / 14.2 .E8 : 0818 : / 14.2 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.05 / 0.00 / 0.01 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.06 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, MROI2 :MEREDOSIA PWR PLANT, IL - LSX : :ACTION STAGE 14.0 FTMINOR STAGE 17.0 FT :MODERATE STAGE 22.0 FTMAJOR STAGE 24.0 FT : :THE RIVER STAGE WAS 4.6 FT AT 1500 Z ON AUG 11 .ER MROI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 4.7 / 4.7 / 4.8 .E2 : 0812 : / 4.9 / 5.1 / 5.3 / 5.5 .E3 : 0813 : / 5.8 / 6.0 / 6.1 / 6.2 .E4 : 0814 : / 6.4 / 6.8 / 7.2 / 7.6 .E5 : 0815 : / 7.9 / 8.1 / 8.3 / 8.4 .E6 : 0816 : / 8.4 / 8.4 / 8.5 / 8.5 .E7 : 0817 : / 8.4 / 8.4 / 8.4 / 8.4 .E8 : 0818 : / 8.3 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.01 / 0.00 / 0.03 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.04 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, VALI2 :VALLEY CITY, IL - LSX : :ACTION STAGE 11.0 FTMINOR STAGE 14.0 FT :MODERATE STAGE 21.0 FTMAJOR STAGE 23.0 FT : :THE RIVER STAGE WAS 3.9 FT AT 1500 Z ON AUG 11 .ER VALI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 3.9 / 4.1 / 4.2 .E2 : 0812 : / 4.4 / 4.6 / 4.8 / 4.9 .E3 : 0813 : / 5.1 / 5.3 / 5.4 / 5.5 .E4 : 0814 : / 5.6 / 5.9 / 6.2 / 6.5 .E5 : 0815 : / 6.7 / 6.9 / 7.0 / 7.1 .E6 : 0816 : / 7.1 / 7.1 / 7.2 / 7.2 .E7 : 0817 : / 7.1 / 7.1 / 7.1 / 7.1 .E8 : 0818 : / 7.1 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.02 / 0.00 / 0.06 : 0812 / 0.00 : : 24-hr QPF Total Ending on Aug 12 is 0.08 inches : :FORECASTER COMMENTS... : : :************************************************************ :ILLINOIS RIVER, HARI2 :HARDIN, IL - LSX : :ACTION STAGE 24.0 FTMINOR STAGE 25.0 FT :MODERATE STAGE 31.0 FTMAJOR STAGE 32.0 FT : :THE RIVER STAGE WAS 20.1 FT AT 1500 Z ON AUG 11 .ER HARI2 0811 Z DC202608111537/DH18/HGIFF/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0811 : / 20.2 / 20.3 / 20.4 .E2 : 0812 : / 20.5 / 20.5 / 20.6 / 20.6 .E3 : 0813 : / 20.7 / 20.7 / 20.8 / 20.8 .E4 : 0814 : / 20.9 / 20.9 / 21.0 / 21.0 .E5 : 0815 : / 21.1 / 21.1 / 21.1 / 21.1 .E6 : 0816 : / 21.1 / 21.1 / 21.1 / 21.1 .E7 : 0817 : / 21.1 / 21.1 / 21.1 / 21.1 .E8 : 0818 : / 21.1 : : ***THE TABLE BELOW IS THE QPF FOR THE LOCAL DRAINAGE : AREA AND DOES NOT REPRESENT THE QPF FOR ANY UPSTREAM : WATERSHEDS*** : :QPF (IN) / 12Z / 18Z / 00Z / 06Z : 0811 / 0.06 / 0.00 / 0.09 : 0812 / 0.01 : : 24-hr QPF Total Ending on Aug 12 is 0.16 inches : :FORECASTER COMMENTS... : : : :******************************************************************* : $$ : FCSTR EXT: 2569 : :...END of MESSAGE...