270  
FGUS53 KMSR 170159  
RVFILO  
 
RIVER FORECAST  
NATIONAL WEATHER SERVICE  
NWS NORTH CENTRAL RIVER FORECAST CENTER; CHANHASSEN MN  
859 PM CDT THU APR 16 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  
:  
:************************************************************  
: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 ESTIMATED RIVER STAGE WAS 9.0 FT AT 0000 Z ON APR 17  
.ER MORI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 9.4  
.E2 : 0417 : / 9.6 / 9.7 / 9.7 / 9.5  
.E3 : 0418 : / 9.4 / 9.3 / 9.2 / 9.0  
.E4 : 0419 : / 8.9 / 8.8 / 8.7 / 8.6  
.E5 : 0420 : / 8.4 / 8.3 / 8.2 / 8.1  
.E6 : 0421 : / 8.0 / 7.9 / 7.8 / 7.7  
.E7 : 0422 : / 7.6 / 7.4 / 7.2 / 7.0  
.E8 : 0423 : / 7.0 / 6.9 / 6.8  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.00  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.00 INCHES  
:  
:FORECASTER COMMENTS...  
:  
:  
:************************************************************  
:ILLINOIS RIVER, OTWI2  
:OTTAWA, IL - LOT  
:  
:ACTION STAGE 461.0 FTMINOR STAGE 463.0 FT  
:MODERATE STAGE 467.0 FTMAJOR STAGE 471.0 FT  
:  
:THE ESTIMATED RIVER STAGE WAS 461.1 FT AT 0000 Z ON APR 17  
.AR :CREST: OTWI2 0418 Z DC202604170159/DH0000/HGIFFXZ 461.7  
:CREST NEAR 461.7 FT AROUND 00 Z ON SAT, APR 18  
.ER OTWI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 461.1  
.E2 : 0417 : / 461.3 / 461.6 / 461.7 / 461.7  
.E3 : 0418 : / 461.6 / 461.4 / 461.2 / 461.1  
.E4 : 0419 : / 461.1 / 461.0 / 461.0 / 461.0  
.E5 : 0420 : / 461.0 / 460.9 / 460.9 / 460.9  
.E6 : 0421 : / 460.9 / 460.9 / 460.9 / 460.8  
.E7 : 0422 : / 460.8 / 460.8 / 460.8 / 460.8  
.E8 : 0423 : / 460.7 / 460.7 / 460.7  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.05  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.05 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 ESTIMATED TAILWATER STAGE WAS 449.7 FT AT 0000 Z ON APR 17  
:RISE ABOVE FLOOD STAGE AROUND 09 Z ON 04/17/2026  
.AR :CREST: SRDI2 0418 Z DC202604170159/DH0000/HTIFFXZ 450.7  
:CREST NEAR 450.7 FT AROUND 00 Z ON SAT, APR 18  
:FALL BELOW FLOOD STAGE AROUND 12 Z ON 04/19/2026  
.ER SRDI2 0417 Z DC202604170159/DH06/HTIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 449.9  
.E2 : 0417 : / 450.2 / 450.5 / 450.7 / 450.6  
.E3 : 0418 : / 450.5 / 450.4 / 450.2 / 450.2  
.E4 : 0419 : / 450.0 / 449.9 / 449.8 / 449.6  
.E5 : 0420 : / 449.4 / 449.4 / 449.2 / 449.0  
.E6 : 0421 : / 448.8 / 448.7 / 448.6 / 448.4  
.E7 : 0422 : / 448.4 / 448.2 / 448.1 / 448.0  
.E8 : 0423 : / 447.9 / 447.7 / 447.7  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.05  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.05 INCHES  
:  
:FORECASTER COMMENTS...  
:  
:  
:************************************************************  
: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 ESTIMATED RIVER STAGE WAS 19.1 FT AT 0000 Z ON APR 17  
.AR :CREST: LSLI2 0418 Z DC202604170159/DH0000/HGIFFXZ 19.7  
:CREST NEAR 19.7 FT AROUND 00 Z ON SAT, APR 18  
.ER LSLI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 19.2  
.E2 : 0417 : / 19.4 / 19.6 / 19.7 / 19.7  
.E3 : 0418 : / 19.7 / 19.7 / 19.5 / 19.5  
.E4 : 0419 : / 19.4 / 19.2 / 19.2 / 19.0  
.E5 : 0420 : / 19.0 / 19.0 / 18.8 / 18.6  
.E6 : 0421 : / 18.5 / 18.4 / 18.3 / 18.1  
.E7 : 0422 : / 18.0 / 17.9 / 17.8 / 17.7  
.E8 : 0423 : / 17.6 / 17.5 / 17.3  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.15  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.15 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 ESTIMATED RIVER STAGE WAS 20.2 FT AT 0000 Z ON APR 17  
.ER HNYI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 20.2  
.E2 : 0417 : / 20.3 / 20.4 / 20.5 / 20.6  
.E3 : 0418 : / 20.6 / 20.8 / 20.8 / 20.8  
.E4 : 0419 : / 20.9 / 20.9 / 20.9 / 20.9  
.E5 : 0420 : / 20.9 / 20.9 / 20.9 / 20.8  
.E6 : 0421 : / 20.8 / 20.8 / 20.7 / 20.7  
.E7 : 0422 : / 20.6 / 20.6 / 20.6 / 20.5  
.E8 : 0423 : / 20.4 / 20.3 / 20.2  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.27  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.27 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 ESTIMATED RIVER STAGE WAS 16.2 FT AT 0000 Z ON APR 17  
.ER PIAI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 16.2  
.E2 : 0417 : / 16.2 / 16.1 / 16.2 / 16.2  
.E3 : 0418 : / 16.3 / 16.4 / 16.4 / 16.4  
.E4 : 0419 : / 16.5 / 16.6 / 16.7 / 16.7  
.E5 : 0420 : / 16.8 / 16.8 / 16.8 / 16.8  
.E6 : 0421 : / 16.9 / 16.9 / 16.8 / 16.8  
.E7 : 0422 : / 16.8 / 16.8 / 16.8 / 16.8  
.E8 : 0423 : / 16.7 / 16.7 / 16.5  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.19  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.19 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 ESTIMATED TAILWATER STAGE WAS 443.6 FT AT 0000 Z ON APR 17  
.AR :CREST: PRAI2 0421 Z DC202604170159/DH1200/HTIFFXZ 444.5  
:CREST NEAR 444.5 FT AROUND 12 Z ON TUE, APR 21  
.ER PRAI2 0417 Z DC202604170159/DH06/HTIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 443.5  
.E2 : 0417 : / 443.5 / 443.5 / 443.5 / 443.5  
.E3 : 0418 : / 443.5 / 443.6 / 443.6 / 443.7  
.E4 : 0419 : / 443.8 / 443.9 / 444.0 / 444.1  
.E5 : 0420 : / 444.2 / 444.3 / 444.4 / 444.4  
.E6 : 0421 : / 444.5 / 444.5 / 444.4 / 444.4  
.E7 : 0422 : / 444.4 / 444.3 / 444.3 / 444.2  
.E8 : 0423 : / 444.2 / 444.1 / 444.1  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.30  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.30 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 ESTIMATED RIVER STAGE WAS 15.1 FT AT 0000 Z ON APR 17  
.ER HAVI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 15.1  
.E2 : 0417 : / 15.1 / 15.1 / 15.1 / 15.1  
.E3 : 0418 : / 15.1 / 15.1 / 15.1 / 15.1  
.E4 : 0419 : / 15.1 / 15.1 / 15.1 / 15.1  
.E5 : 0420 : / 15.1 / 15.1 / 15.1 / 15.1  
.E6 : 0421 : / 15.1 / 15.2 / 15.2 / 15.3  
.E7 : 0422 : / 15.3 / 15.3 / 15.3 / 15.3  
.E8 : 0423 : / 15.4 / 15.4 / 15.4  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.19  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.19 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 ESTIMATED RIVER STAGE WAS 14.8 FT AT 0000 Z ON APR 17  
.ER BEAI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 14.9  
.E2 : 0417 : / 14.9 / 14.9 / 14.9 / 14.9  
.E3 : 0418 : / 14.9 / 14.9 / 14.9 / 14.8  
.E4 : 0419 : / 14.8 / 14.7 / 14.7 / 14.7  
.E5 : 0420 : / 14.8 / 14.8 / 14.8 / 14.8  
.E6 : 0421 : / 14.8 / 14.8 / 14.8 / 14.8  
.E7 : 0422 : / 14.8 / 14.8 / 14.8 / 14.8  
.E8 : 0423 : / 14.8 / 14.8 / 14.7  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.06  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 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 ESTIMATED RIVER STAGE WAS 13.6 FT AT 0000 Z ON APR 17  
.ER MROI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 13.6  
.E2 : 0417 : / 13.6 / 13.6 / 13.6 / 13.6  
.E3 : 0418 : / 13.6 / 13.6 / 13.6 / 13.6  
.E4 : 0419 : / 13.6 / 13.6 / 13.6 / 13.5  
.E5 : 0420 : / 13.5 / 13.5 / 13.4 / 13.4  
.E6 : 0421 : / 13.4 / 13.4 / 13.4 / 13.4  
.E7 : 0422 : / 13.5 / 13.5 / 13.5 / 13.5  
.E8 : 0423 : / 13.5 / 13.5 / 13.5  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.03  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.03 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 ESTIMATED RIVER STAGE WAS 11.9 FT AT 0000 Z ON APR 17  
.ER VALI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 11.9  
.E2 : 0417 : / 11.9 / 11.9 / 11.9 / 11.9  
.E3 : 0418 : / 11.9 / 11.9 / 11.9 / 11.9  
.E4 : 0419 : / 11.9 / 11.9 / 11.9 / 11.9  
.E5 : 0420 : / 11.9 / 11.9 / 11.9 / 11.9  
.E6 : 0421 : / 11.9 / 11.9 / 11.9 / 11.9  
.E7 : 0422 : / 11.9 / 11.9 / 11.9 / 11.9  
.E8 : 0423 : / 11.9 / 11.9 / 11.9  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.03  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.03 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 ESTIMATED RIVER STAGE WAS 24.7 FT AT 0000 Z ON APR 17  
:RISE ABOVE FLOOD STAGE AROUND 15 Z ON 04/19/2026  
.AR :CREST: HARI2 0421 Z DC202604170159/DH1800/HGIFFXZ 25.2  
:CREST NEAR 25.2 FT AROUND 18 Z ON TUE, APR 21  
.ER HARI2 0417 Z DC202604170159/DH06/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0416 : / 24.7  
.E2 : 0417 : / 24.8 / 24.8 / 24.8 / 24.9  
.E3 : 0418 : / 24.9 / 25.0 / 25.0 / 25.0  
.E4 : 0419 : / 25.0 / 25.0 / 25.0 / 25.0  
.E5 : 0420 : / 25.0 / 25.1 / 25.1 / 25.1  
.E6 : 0421 : / 25.1 / 25.2 / 25.2 / 25.2  
.E7 : 0422 : / 25.2 / 25.2 / 25.2 / 25.2  
.E8 : 0423 : / 25.2 / 25.2 / 25.2  
:  
: ***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  
: 0416 / 0.00  
: 0417 / 0.00 / 0.00 / 0.02  
:  
: 24-HR QPF TOTAL ENDING ON APR 18 IS 0.02 INCHES  
:  
:FORECASTER COMMENTS...  
:  
:  
:  
:*******************************************************************  
:  
 
:  
FCSTR EXT: 2529  
:  
:...END OF MESSAGE...  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab RFC Page
Main Text Page