393  
FGUS53 KMSR 211721  
RVFILO  
 
RIVER FORECAST  
NATIONAL WEATHER SERVICE  
NWS NORTH CENTRAL RIVER FORECAST CENTER; CHANHASSEN MN  
1221 PM CDT THU MAY 21 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, 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 ESTIMATED TAILWATER STAGE WAS 14.0 FT AT 1200 Z ON MAY 21  
.ER NLGI2 0521 Z DC202605211721/DH18/HTIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0521 : / 13.9 / 13.8 / 12.8  
.E2 : 0522 : / 12.3 / 12.2 / 12.2 / 12.0  
.E3 : 0523 : / 11.9 / 11.8 / 11.7 / 11.6  
.E4 : 0524 : / 11.6 / 11.5 / 11.4 / 11.3  
.E5 : 0525 : / 11.2 / 11.1 / 11.0 / 11.0  
.E6 : 0526 : / 10.9 / 10.8 / 10.8 / 10.7  
.E7 : 0527 : / 10.7 / 10.6 / 10.6 / 10.6  
.E8 : 0528 : / 10.5  
:  
: ***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  
: 0521 / 0.00 / 0.00 / 0.00  
: 0522 / 0.00  
:  
: 24-HR QPF TOTAL ENDING ON MAY 22 IS 0.00 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 8.5 FT AT 1200 Z ON MAY 21  
.ER MROI2 0521 Z DC202605211721/DH18/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0521 : / 8.5 / 8.4 / 7.8  
.E2 : 0522 : / 7.3 / 7.2 / 7.1 / 7.0  
.E3 : 0523 : / 6.9 / 6.8 / 6.8 / 6.8  
.E4 : 0524 : / 6.7 / 6.6 / 6.5 / 6.4  
.E5 : 0525 : / 6.4 / 6.3 / 6.3 / 6.2  
.E6 : 0526 : / 6.1 / 6.1 / 6.0 / 6.0  
.E7 : 0527 : / 5.9 / 5.9 / 5.8 / 5.7  
.E8 : 0528 : / 5.6  
:  
: ***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  
: 0521 / 0.00 / 0.00 / 0.00  
: 0522 / 0.00  
:  
: 24-HR QPF TOTAL ENDING ON MAY 22 IS 0.00 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 7.3 FT AT 1200 Z ON MAY 21  
.ER VALI2 0521 Z DC202605211721/DH18/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0521 : / 7.2 / 7.2 / 7.1  
.E2 : 0522 : / 6.6 / 6.3 / 6.1 / 6.1  
.E3 : 0523 : / 6.0 / 5.9 / 5.9 / 5.8  
.E4 : 0524 : / 5.8 / 5.7 / 5.7 / 5.6  
.E5 : 0525 : / 5.6 / 5.5 / 5.4 / 5.4  
.E6 : 0526 : / 5.3 / 5.3 / 5.2 / 5.2  
.E7 : 0527 : / 5.2 / 5.1 / 5.1 / 5.0  
.E8 : 0528 : / 5.0  
:  
: ***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  
: 0521 / 0.00 / 0.00 / 0.00  
: 0522 / 0.00  
:  
: 24-HR QPF TOTAL ENDING ON MAY 22 IS 0.00 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 21.2 FT AT 1200 Z ON MAY 21  
.ER HARI2 0521 Z DC202605211721/DH18/HGIFF/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0521 : / 21.3 / 21.3 / 21.3  
.E2 : 0522 : / 21.2 / 21.2 / 21.1 / 21.1  
.E3 : 0523 : / 21.0 / 20.9 / 20.9 / 20.8  
.E4 : 0524 : / 20.8 / 20.7 / 20.6 / 20.6  
.E5 : 0525 : / 20.5 / 20.5 / 20.4 / 20.3  
.E6 : 0526 : / 20.3 / 20.2 / 20.2 / 20.2  
.E7 : 0527 : / 20.1 / 20.1 / 20.0 / 20.0  
.E8 : 0528 : / 19.8  
:  
: ***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  
: 0521 / 0.00 / 0.00 / 0.00  
: 0522 / 0.00  
:  
: 24-HR QPF TOTAL ENDING ON MAY 22 IS 0.00 INCHES  
:  
:FORECASTER COMMENTS...  
:  
:  
:  
:*******************************************************************  
:  
 
:  
FCSTR EXT: 2529  
:  
:...END OF MESSAGE...  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab RFC Page
Main Text Page