River Forecast
Issued by NWS
Issued by NWS
188
FGUS53 KMSR 161509
RVFGND
RIVER FORECAST
NATIONAL WEATHER SERVICE
NWS NORTH CENTRAL RIVER FORECAST CENTER; CHANHASSEN MN
1009 AM 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 GND
:
: FORECASTS INCLUDE 24-HOURS OF FUTURE PRECIPITATION (QPF) IN 6 HOUR INCREMENTS
:
:************************************************************
:GRAND RIVER, JACM4
:JACKSON WWTP, MI - GRR
:
:ACTION STAGE 13.0 FTMINOR STAGE 14.0 FT
:MODERATE STAGE 15.0 FTMAJOR STAGE 16.0 FT
:
:THE RIVER STAGE WAS 12.8 FT AT 1330 Z ON APR 16
.ER JACM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 12.9 / 13.1 / 13.0
.E2 : 0417 : / 12.8 / 12.8 / 12.8 / 12.9
.E3 : 0418 : / 13.0 / 13.0 / 13.0 / 13.0
.E4 : 0419 : / 13.0 / 13.0 / 13.0 / 13.0
.E5 : 0420 : / 12.9 / 12.9 / 12.9 / 12.8
.E6 : 0421 : / 12.8 / 12.8 / 12.7 / 12.7
.E7 : 0422 : / 12.6 / 12.6 / 12.6 / 12.6
.E8 : 0423 : / 12.5
:
: ***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 / 0.08 / 0.16 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.24 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, ETNM4
:EATON RAPIDS, MI - GRR
:
:ACTION STAGE 5.0 FTMINOR STAGE 6.0 FT
:MODERATE STAGE 8.0 FTMAJOR STAGE 9.0 FT
:
:THE ESTIMATED RIVER STAGE WAS 5.2 FT AT 1200 Z ON APR 16
.ER ETNM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 5.4 / 5.6 / 5.7
.E2 : 0417 : / 5.8 / 5.9 / 6.0 / 5.9
.E3 : 0418 : / 5.8 / 5.7 / 5.6 / 5.4
.E4 : 0419 : / 5.3 / 5.2 / 5.1 / 5.0
.E5 : 0420 : / 4.9 / 4.8 / 4.7 / 4.6
.E6 : 0421 : / 4.6 / 4.5 / 4.5 / 4.4
.E7 : 0422 : / 4.4 / 4.4 / 4.3 / 4.3
.E8 : 0423 : / 4.3
:
: ***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 / 0.16 / 0.18 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.35 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:RED CEDAR RIVER, WMSM4
:WILLIAMSTON 3E, MI - GRR
:
:ACTION STAGE 7.0 FTMINOR STAGE 9.0 FT
:MODERATE STAGE 10.0 FTMAJOR STAGE 10.5 FT
:
:THE RIVER STAGE WAS 7.6 FT AT 1315 Z ON APR 16
.AR :CREST: WMSM4 0418 Z DC202604161509/DH1800/HGIFFXZ 9.0
:Crest near 9.0 FT around 18 Z on Sat, Apr 18
.ER WMSM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 7.8 / 8.0 / 8.2
.E2 : 0417 : / 8.4 / 8.6 / 8.7 / 8.8
.E3 : 0418 : / 8.9 / 9.0 / 8.9 / 8.8
.E4 : 0419 : / 8.6 / 8.5 / 8.3 / 8.2
.E5 : 0420 : / 8.1 / 8.0 / 7.9 / 7.8
.E6 : 0421 : / 7.6 / 7.5 / 7.4 / 7.3
.E7 : 0422 : / 7.2 / 7.1 / 7.1 / 7.0
.E8 : 0423 : / 6.9
:
: ***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 / 0.19 / 0.31 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.51 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:RED CEDAR RIVER, ELNM4
:EAST LANSING, MI - GRR
:
:ACTION STAGE 6.0 FTMINOR STAGE 7.0 FT
:MODERATE STAGE 10.0 FTMAJOR STAGE 13.0 FT
:
:THE RIVER STAGE WAS 6.9 FT AT 1330 Z ON APR 16
.AR :CREST: ELNM4 0418 Z DC202604161509/DH0600/HGIFFXZ 8.7
:Crest near 8.7 FT around 06 Z on Sat, Apr 18
:FALL BELOW FLOOD STAGE AROUND 06 Z ON 04/21/2026
.ER ELNM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 7.2 / 7.6 / 7.9
.E2 : 0417 : / 8.1 / 8.4 / 8.5 / 8.7
.E3 : 0418 : / 8.7 / 8.7 / 8.7 / 8.6
.E4 : 0419 : / 8.5 / 8.3 / 8.1 / 7.8
.E5 : 0420 : / 7.6 / 7.4 / 7.2 / 7.0
.E6 : 0421 : / 6.8 / 6.6 / 6.5 / 6.4
.E7 : 0422 : / 6.3 / 6.1 / 6.1 / 6.0
.E8 : 0423 : / 5.9
:
: ***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 / 0.22 / 0.29 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.52 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:SYCAMORE CREEK, HHTM4
:HOLT 2E, MI - GRR
:
:ACTION STAGE 6.0 FTMINOR STAGE 8.0 FT
:MODERATE STAGE 9.0 FTMAJOR STAGE 10.0 FT
:
:THE RIVER STAGE WAS 8.6 FT AT 1300 Z ON APR 16
:FALL BELOW FLOOD STAGE AROUND 18 Z ON 04/17/2026
.ER HHTM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 8.6 / 8.5 / 8.4
.E2 : 0417 : / 8.2 / 8.0 / 7.9 / 7.7
.E3 : 0418 : / 7.5 / 7.4 / 7.3 / 7.2
.E4 : 0419 : / 7.1 / 7.0 / 6.9 / 6.8
.E5 : 0420 : / 6.7 / 6.6 / 6.5 / 6.4
.E6 : 0421 : / 6.3 / 6.2 / 6.1 / 6.0
.E7 : 0422 : / 5.9 / 5.8 / 5.6 / 5.5
.E8 : 0423 : / 5.4
:
: ***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 / 0.19 / 0.20 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.40 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, LNSM4
:LANSING, MI - GRR
:
:ACTION STAGE 10.0 FTMINOR STAGE 11.0 FT
:MODERATE STAGE 13.0 FTMAJOR STAGE 15.0 FT
:
:THE RIVER STAGE WAS 10.1 FT AT 1300 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 00 Z ON 04/17/2026
.AR :CREST: LNSM4 0418 Z DC202604161509/DH1200/HGIFFXZ 12.4
:Crest near 12.4 FT around 12 Z on Sat, Apr 18
:FALL BELOW FLOOD STAGE AROUND 09 Z ON 04/20/2026
.ER LNSM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 10.5 / 11.0 / 11.3
.E2 : 0417 : / 11.6 / 11.8 / 12.1 / 12.3
.E3 : 0418 : / 12.4 / 12.4 / 12.4 / 12.3
.E4 : 0419 : / 12.1 / 11.8 / 11.5 / 11.1
.E5 : 0420 : / 10.7 / 10.3 / 10.0 / 9.6
.E6 : 0421 : / 9.2 / 8.9 / 8.6 / 8.4
.E7 : 0422 : / 8.1 / 7.8 / 7.6 / 7.5
.E8 : 0423 : / 7.3
:
: ***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 / 0.24 / 0.20 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.45 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, GDLM4
:GRAND LEDGE 1NW, MI - GRR
:
:ACTION STAGE 10.0 FTMINOR STAGE 11.0 FT
:MODERATE STAGE 13.0 FTMAJOR STAGE 15.0 FT
:
:THE RIVER STAGE WAS 8.1 FT AT 1100 Z ON APR 15
.AR :CREST: GDLM4 0418 Z DC202604161509/DH1200/HGIFFXZ 10.1
:Crest near 10.1 FT around 12 Z on Sat, Apr 18
.ER GDLM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 9.3 / 9.5 / 9.7
.E2 : 0417 : / 9.8 / 9.9 / 10.0 / 10.0
.E3 : 0418 : / 10.1 / 10.1 / 10.1 / 10.1
.E4 : 0419 : / 10.0 / 9.9 / 9.8 / 9.7
.E5 : 0420 : / 9.6 / 9.5 / 9.3 / 9.2
.E6 : 0421 : / 9.0 / 8.8 / 8.5 / 8.3
.E7 : 0422 : / 8.1 / 7.9 / 7.7 / 7.6
.E8 : 0423 : / 7.5
:
: ***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 / 0.44 / 0.13 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.58 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, PORM4
:PORTLAND, MI - GRR
:
:ACTION STAGE 11.0 FTMINOR STAGE 12.0 FT
:MODERATE STAGE 14.0 FTMAJOR STAGE 16.0 FT
:
:THE RIVER STAGE WAS 9.9 FT AT 1300 Z ON APR 16
.AR :CREST: PORM4 0418 Z DC202604161509/DH1800/HGIFFXZ 11.6
:Crest near 11.6 FT around 18 Z on Sat, Apr 18
.ER PORM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 10.1 / 10.5 / 10.8
.E2 : 0417 : / 11.0 / 11.2 / 11.3 / 11.4
.E3 : 0418 : / 11.5 / 11.6 / 11.6 / 11.6
.E4 : 0419 : / 11.5 / 11.5 / 11.4 / 11.3
.E5 : 0420 : / 11.1 / 10.9 / 10.7 / 10.5
.E6 : 0421 : / 10.3 / 10.1 / 9.9 / 9.7
.E7 : 0422 : / 9.5 / 9.3 / 9.2 / 9.0
.E8 : 0423 : / 8.8
:
: ***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 / 0.40 / 0.13 / 0.01
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.54 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:LOOKING GLASS RIVER, EAGM4
:EAGLE 2NNE, MI - GRR
:
:ACTION STAGE 5.0 FTMINOR STAGE 7.0 FT
:MODERATE STAGE 9.0 FTMAJOR STAGE 11.0 FT
:
:THE RIVER STAGE WAS 7.0 FT AT 1345 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 12 Z ON 04/17/2026
:FALL BELOW FLOOD STAGE AROUND 12 Z ON 04/20/2026
.ER EAGM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 7.0 / 6.9 / 6.9
.E2 : 0417 : / 7.0 / 7.2 / 7.5 / 7.8
.E3 : 0418 : / 8.0 / 8.1 / 8.1 / 8.1
.E4 : 0419 : / 8.0 / 7.8 / 7.5 / 7.3
.E5 : 0420 : / 7.0 / 6.7 / 6.4 / 6.3
.E6 : 0421 : / 6.1 / 6.0 / 5.8 / 5.6
.E7 : 0422 : / 5.5 / 5.4 / 5.3 / 5.3
.E8 : 0423 : / 5.2
:
: ***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 / 0.40 / 0.22 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.62 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:MAPLE RIVER, MRPM4
:MAPLE RAPIDS, MI - GRR
:
:ACTION STAGE 7.0 FTMINOR STAGE 9.0 FT
:MODERATE STAGE 11.0 FTMAJOR STAGE 13.0 FT
:
:THE RIVER STAGE WAS 9.4 FT AT 1315 Z ON APR 16
.ER MRPM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 9.5 / 9.7 / 9.9
.E2 : 0417 : / 10.1 / 10.2 / 10.3 / 10.4
.E3 : 0418 : / 10.5 / 10.5 / 10.5 / 10.5
.E4 : 0419 : / 10.5 / 10.5 / 10.4 / 10.4
.E5 : 0420 : / 10.3 / 10.3 / 10.2 / 10.1
.E6 : 0421 : / 10.0 / 10.0 / 9.9 / 9.7
.E7 : 0422 : / 9.6 / 9.5 / 9.4 / 9.3
.E8 : 0423 : / 9.2
:
: ***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 / 0.37 / 0.13 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.50 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, IONM4
:IONIA, MI - GRR
:
:ACTION STAGE 13.5 FTMINOR STAGE 21.0 FT
:MODERATE STAGE 23.0 FTMAJOR STAGE 25.0 FT
:
:THE RIVER STAGE WAS 19.3 FT AT 1345 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 09 Z ON 04/17/2026
.AR :CREST: IONM4 0419 Z DC202604161509/DH0000/HGIFFXZ 22.8
:Crest near 22.8 FT around 00 Z on Sun, Apr 19
:FALL BELOW FLOOD STAGE AROUND 21 Z ON 04/21/2026
.ER IONM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 19.8 / 20.3 / 20.7
.E2 : 0417 : / 21.2 / 21.7 / 22.1 / 22.4
.E3 : 0418 : / 22.6 / 22.7 / 22.8 / 22.8
.E4 : 0419 : / 22.8 / 22.8 / 22.7 / 22.6
.E5 : 0420 : / 22.5 / 22.3 / 22.1 / 21.8
.E6 : 0421 : / 21.4 / 21.1 / 20.7 / 20.3
.E7 : 0422 : / 20.0 / 19.6 / 19.3 / 18.9
.E8 : 0423 : / 18.6
:
: ***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
: 0416 / 0.49 / 0.11 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.60 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:FLAT RIVER, SMYM4
:SMYRNA, MI - GRR
:
:ACTION STAGE 5.5 FTMINOR STAGE 8.5 FT
:MODERATE STAGE 9.5 FTMAJOR STAGE 10.5 FT
:
:THE RIVER STAGE WAS 5.7 FT AT 1300 Z ON APR 16
.AR :CREST: SMYM4 0419 Z DC202604161509/DH1800/HGIFFXZ 7.9
:Crest near 7.9 FT around 18 Z on Sun, Apr 19
.ER SMYM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 5.9 / 6.1 / 6.4
.E2 : 0417 : / 6.6 / 6.8 / 7.1 / 7.3
.E3 : 0418 : / 7.5 / 7.6 / 7.7 / 7.8
.E4 : 0419 : / 7.8 / 7.9 / 7.9 / 7.8
.E5 : 0420 : / 7.8 / 7.7 / 7.6 / 7.5
.E6 : 0421 : / 7.4 / 7.2 / 7.1 / 6.9
.E7 : 0422 : / 6.7 / 6.6 / 6.4 / 6.2
.E8 : 0423 : / 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
: 0416 / 0.42 / 0.07 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.49 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, LWLM4
:LOWELL 1SE, MI - GRR
:
:ACTION STAGE 10.0 FTMINOR STAGE 15.0 FT
:MODERATE STAGE 18.0 FTMAJOR STAGE 20.0 FT
:
:THE RIVER STAGE WAS 11.5 FT AT 1145 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 15 Z ON 04/18/2026
.AR :CREST: LWLM4 0420 Z DC202604161509/DH0600/HGIFFXZ 16.4
:Crest near 16.4 FT around 06 Z on Mon, Apr 20
:FALL BELOW FLOOD STAGE AROUND 09 Z ON 04/22/2026
.ER LWLM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 11.8 / 12.1 / 12.6
.E2 : 0417 : / 13.1 / 13.5 / 13.9 / 14.3
.E3 : 0418 : / 14.7 / 15.2 / 15.6 / 15.9
.E4 : 0419 : / 16.1 / 16.2 / 16.3 / 16.4
.E5 : 0420 : / 16.4 / 16.4 / 16.3 / 16.1
.E6 : 0421 : / 16.0 / 15.8 / 15.5 / 15.2
.E7 : 0422 : / 14.8 / 14.4 / 13.9 / 13.5
.E8 : 0423 : / 12.9
:
: ***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 / 0.56 / 0.08 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.64 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:THORNAPPLE RIVER, HSTM4
:HASTINGS 3SE, MI - GRR
:
:ACTION STAGE 5.0 FTMINOR STAGE 7.0 FT
:MODERATE STAGE 9.0 FTMAJOR STAGE 10.0 FT
:
:THE RIVER STAGE WAS 5.8 FT AT 1315 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 09 Z ON 04/17/2026
.AR :CREST: HSTM4 0419 Z DC202604161509/DH0600/HGIFFXZ 8.3
:Crest near 8.3 FT around 06 Z on Sun, Apr 19
:FALL BELOW FLOOD STAGE AROUND 12 Z ON 04/22/2026
.ER HSTM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 6.0 / 6.4 / 6.7
.E2 : 0417 : / 7.1 / 7.4 / 7.6 / 7.9
.E3 : 0418 : / 8.0 / 8.1 / 8.2 / 8.3
.E4 : 0419 : / 8.3 / 8.3 / 8.2 / 8.2
.E5 : 0420 : / 8.1 / 8.0 / 7.9 / 7.7
.E6 : 0421 : / 7.6 / 7.5 / 7.3 / 7.1
.E7 : 0422 : / 7.0 / 6.8 / 6.6 / 6.5
.E8 : 0423 : / 6.3
:
: ***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 / 0.29 / 0.11 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.40 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:THORNAPPLE RIVER, CLDM4
:CALEDONIA 2NE, MI - GRR
:
:ACTION STAGE 8.0 FTMINOR STAGE 10.0 FT
:MODERATE STAGE 12.0 FTMAJOR STAGE 14.0 FT
:
:THE RIVER STAGE WAS 8.5 FT AT 1345 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 12 Z ON 04/18/2026
:FALL BELOW FLOOD STAGE AROUND 03 Z ON 04/20/2026
.ER CLDM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 8.7 / 8.9 / 9.2
.E2 : 0417 : / 9.4 / 9.6 / 9.7 / 9.9
.E3 : 0418 : / 10.0 / 10.1 / 10.2 / 10.2
.E4 : 0419 : / 10.2 / 10.1 / 10.0 / 10.0
.E5 : 0420 : / 9.9 / 9.8 / 9.7 / 9.6
.E6 : 0421 : / 9.5 / 9.4 / 9.3 / 9.2
.E7 : 0422 : / 9.1 / 8.9 / 8.7 / 8.5
.E8 : 0423 : / 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
: 0416 / 0.55 / 0.07 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.62 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, ADAM4
:ADA, MI - GRR
:
:ACTION STAGE 17.0 FTMINOR STAGE 20.0 FT
:MODERATE STAGE 22.0 FTMAJOR STAGE 25.0 FT
:
:THE RIVER STAGE WAS 15.7 FT AT 1300 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 06 Z ON 04/19/2026
.AR :CREST: ADAM4 0420 Z DC202604161509/DH1800/HGIFFXZ 21.3
:Crest near 21.3 FT around 18 Z on Mon, Apr 20
:FALL BELOW FLOOD STAGE AROUND 21 Z ON 04/22/2026
.ER ADAM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 16.0 / 16.3 / 16.7
.E2 : 0417 : / 17.2 / 17.7 / 18.3 / 18.8
.E3 : 0418 : / 19.1 / 19.4 / 19.7 / 20.0
.E4 : 0419 : / 20.4 / 20.7 / 20.9 / 21.1
.E5 : 0420 : / 21.2 / 21.3 / 21.3 / 21.3
.E6 : 0421 : / 21.2 / 21.1 / 20.9 / 20.7
.E7 : 0422 : / 20.5 / 20.2 / 19.9 / 19.5
.E8 : 0423 : / 19.2
:
: ***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 / 0.39 / 0.04 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.43 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:ROGUE RIVER, ROCM4
:ROCKFORD 3SW, MI - GRR
:
:ACTION STAGE 7.0 FTMINOR STAGE 8.0 FT
:MODERATE STAGE 10.0 FTMAJOR STAGE 11.0 FT
:
:THE RIVER STAGE WAS 8.0 FT AT 1300 Z ON APR 16
.AR :CREST: ROCM4 0417 Z DC202604161509/DH1200/HGIFFXZ 8.5
:Crest near 8.5 FT around 12 Z on Fri, Apr 17
:FALL BELOW FLOOD STAGE AROUND 12 Z ON 04/18/2026
.ER ROCM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 8.1 / 8.3 / 8.4
.E2 : 0417 : / 8.5 / 8.4 / 8.3 / 8.2
.E3 : 0418 : / 8.0 / 7.8 / 7.6 / 7.3
.E4 : 0419 : / 7.1 / 6.8 / 6.5 / 6.3
.E5 : 0420 : / 6.2 / 6.0 / 5.9 / 5.8
.E6 : 0421 : / 5.7 / 5.6 / 5.6 / 5.6
.E7 : 0422 : / 5.5 / 5.5 / 5.5 / 5.5
.E8 : 0423 : / 5.5
:
: ***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 / 0.50 / 0.05 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.55 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:GRAND RIVER, GDRM4
:GRAND RAPIDS, MI - GRR
:
:ACTION STAGE 12.0 FTMINOR STAGE 18.0 FT
:MODERATE STAGE 21.0 FTMAJOR STAGE 23.0 FT
:
:THE RIVER STAGE WAS 13.8 FT AT 1300 Z ON APR 16
:RISE ABOVE FLOOD STAGE AROUND 06 Z ON 04/19/2026
.AR :CREST: GDRM4 0421 Z DC202604161509/DH0000/HGIFFXZ 19.3
:Crest near 19.3 FT around 00 Z on Tue, Apr 21
.ER GDRM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 14.1 / 14.5 / 15.0
.E2 : 0417 : / 15.4 / 15.7 / 16.1 / 16.7
.E3 : 0418 : / 17.1 / 17.5 / 17.8 / 18.0
.E4 : 0419 : / 18.2 / 18.4 / 18.7 / 18.9
.E5 : 0420 : / 19.1 / 19.2 / 19.3 / 19.3
.E6 : 0421 : / 19.3 / 19.3 / 19.2 / 19.1
.E7 : 0422 : / 19.0 / 18.8 / 18.6 / 18.3
.E8 : 0423 : / 18.0
:
: ***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
: 0416 / 0.54 / 0.04 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.58 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:BUCK CREEK, BUCM4
:GRANDVILLE - WILSON AVE, MI - GRR
:
:ACTION STAGE 7.5 FTMINOR STAGE 9.0 FT
:MODERATE STAGE 10.5 FTMAJOR STAGE 12.0 FT
:
:THE RIVER STAGE WAS 8.0 FT AT 1345 Z ON APR 16
.ER BUCM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 8.3 / 8.4 / 8.1
.E2 : 0417 : / 7.6 / 7.3 / 6.9 / 6.7
.E3 : 0418 : / 6.4 / 6.2 / 6.1 / 6.0
.E4 : 0419 : / 5.9 / 5.8 / 5.8 / 5.7
.E5 : 0420 : / 5.7 / 5.6 / 5.6 / 5.6
.E6 : 0421 : / 5.5 / 5.5 / 5.5 / 5.5
.E7 : 0422 : / 5.5 / 5.4 / 5.4 / 5.4
.E8 : 0423 : / 5.4
:
: ***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 / 0.36 / 0.04 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.40 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:PERE MARQUETTE RIVER, SCTM4
:SCOTTVILLE, MI - GRR
:
:ACTION STAGE 4.0 FTMINOR STAGE 5.5 FT
:MODERATE STAGE 6.5 FTMAJOR STAGE 7.0 FT
:
:THE RIVER STAGE WAS 5.3 FT AT 1400 Z ON APR 16
.AR :CREST: SCTM4 0416 Z DC202604161509/DH1800/HGIFFXZ 5.4
:Crest near 5.4 FT around 18 Z on Thu, Apr 16
.ER SCTM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 5.4 / 5.4 / 5.4
.E2 : 0417 : / 5.4 / 5.4 / 5.4 / 5.4
.E3 : 0418 : / 5.4 / 5.3 / 5.3 / 5.2
.E4 : 0419 : / 5.1 / 5.1 / 5.0 / 4.9
.E5 : 0420 : / 4.8 / 4.7 / 4.6 / 4.5
.E6 : 0421 : / 4.5 / 4.3 / 4.3 / 4.2
.E7 : 0422 : / 4.2 / 4.1 / 4.1 / 4.1
.E8 : 0423 : / 4.0
:
: ***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
: 0416 / 0.08 / 0.03 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.11 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:WHITE RIVER, WHTM4
:WHITEHALL, MI - GRR
:
:ACTION STAGE 5.0 FTMINOR STAGE 6.0 FT
:MODERATE STAGE 7.0 FTMAJOR STAGE 8.0 FT
:
:THE RIVER STAGE WAS 6.7 FT AT 1315 Z ON APR 16
:FALL BELOW FLOOD STAGE AROUND 15 Z ON 04/18/2026
.ER WHTM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 6.8 / 6.9 / 6.9
.E2 : 0417 : / 6.8 / 6.7 / 6.5 / 6.3
.E3 : 0418 : / 6.1 / 5.9 / 5.7 / 5.5
.E4 : 0419 : / 5.3 / 5.1 / 4.9 / 4.7
.E5 : 0420 : / 4.6 / 4.5 / 4.5 / 4.4
.E6 : 0421 : / 4.4 / 4.3 / 4.3 / 4.2
.E7 : 0422 : / 4.2 / 4.1 / 4.1 / 4.0
.E8 : 0423 : / 4.0
:
: ***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
: 0416 / 0.24 / 0.03 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.27 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:MUSKEGON RIVER, EVRM4
:EVART, MI - GRR
:
:ACTION STAGE 10.0 FTMINOR STAGE 12.0 FT
:MODERATE STAGE 13.0 FTMAJOR STAGE 14.0 FT
:
:THE RIVER STAGE WAS 15.6 FT AT 1400 Z ON APR 16
.AR :CREST: EVRM4 0417 Z DC202604161509/DH1200/HGIFFXZ 16.2
:Crest near 16.2 FT around 12 Z on Fri, Apr 17
.ER EVRM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 15.7 / 15.9 / 16.1
.E2 : 0417 : / 16.2 / 16.1 / 16.0 / 15.9
.E3 : 0418 : / 15.7 / 15.6 / 15.4 / 15.2
.E4 : 0419 : / 15.0 / 14.7 / 14.5 / 14.3
.E5 : 0420 : / 14.0 / 13.6 / 13.3 / 13.1
.E6 : 0421 : / 12.9 / 12.8 / 12.6 / 12.5
.E7 : 0422 : / 12.4 / 12.3 / 12.2 / 12.1
.E8 : 0423 : / 12.0
:
: ***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
: 0416 / 0.06 / 0.04 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.10 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:LITTLE MUSKEGON RIVER, MORM4
:MORLEY 5E, MI - GRR
:
:ACTION STAGE 4.0 FTMINOR STAGE 6.0 FT
:MODERATE STAGE 7.0 FTMAJOR STAGE 8.0 FT
:
:THE ESTIMATED RIVER STAGE WAS 4.7 FT AT 1200 Z ON APR 16
.AR :CREST: MORM4 0417 Z DC202604161509/DH0600/HGIFFXZ 5.4
:Crest near 5.4 FT around 06 Z on Fri, Apr 17
.ER MORM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 5.0 / 5.3 / 5.4
.E2 : 0417 : / 5.4 / 5.2 / 5.0 / 4.8
.E3 : 0418 : / 4.5 / 4.3 / 4.1 / 3.9
.E4 : 0419 : / 3.7 / 3.5 / 3.4 / 3.3
.E5 : 0420 : / 3.3 / 3.2 / 3.2 / 3.2
.E6 : 0421 : / 3.2 / 3.1 / 3.1 / 3.1
.E7 : 0422 : / 3.1 / 3.1 / 3.0 / 3.0
.E8 : 0423 : / 3.0
:
: ***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
: 0416 / 0.20 / 0.02 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.22 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:LITTLE MUSKEGON RIVER, OKGM4
:CROTON 3E (OAK GROVE), MI - GRR
:
:ACTION FLOW 2800.0 KCFS MINOR FLOW {Missing}
:MODERATE FLOW {Missing} MAJOR FLOW {Missing}
:
:THE FLOW WAS 2.51 KCFS AT 1345 Z ON APR 16
.ER OKGM4 0416 Z DC202604161509/DH18/QIIFF/DIH6
:FLOW FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 2.67 / 2.81 / 2.86
.E2 : 0417 : / 2.86 / 2.77 / 2.63 / 2.46
.E3 : 0418 : / 2.26 / 2.04 / 1.82 / 1.64
.E4 : 0419 : / 1.49 / 1.35 / 1.22 / 1.11
.E5 : 0420 : / 1.04 / 0.98 / 0.95 / 0.93
.E6 : 0421 : / 0.91 / 0.90 / 0.88 / 0.87
.E7 : 0422 : / 0.86 / 0.84 / 0.83 / 0.82
.E8 : 0423 : / 0.81
:
: ***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 / 0.38 / 0.05 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.43 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:MUSKEGON RIVER, CROM4
:CROTON - CROTON DAM, MI - GRR
:
:ACTION STAGE 8.0 FTMINOR STAGE 9.0 FT
:MODERATE STAGE 11.0 FTMAJOR STAGE 12.0 FT
:
:THE TAILWATER STAGE WAS 12.2 FT AT 1315 Z ON APR 16
.AR :CREST: CROM4 0417 Z DC202604161509/DH1200/HTIFFXZ 12.8
:Crest near 12.8 FT around 12 Z on Fri, Apr 17
.ER CROM4 0416 Z DC202604161509/DH18/HTIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 12.4 / 12.6 / 12.7
.E2 : 0417 : / 12.8 / 12.7 / 12.6 / 12.5
.E3 : 0418 : / 12.4 / 12.2 / 12.0 / 11.8
.E4 : 0419 : / 11.6 / 11.4 / 11.2 / 11.0
.E5 : 0420 : / 10.7 / 10.5 / 10.3 / 10.1
.E6 : 0421 : / 9.9 / 9.7 / 9.6 / 9.5
.E7 : 0422 : / 9.4 / 9.2 / 9.2 / 9.1
.E8 : 0423 : / 9.0
:
: ***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
: 0416 / 0.40 / 0.04 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.44 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:MUSKEGON RIVER, NEWM4
:NEWAYGO - BRIDGE ST, MI - GRR
:
:ACTION STAGE 10.0 FTMINOR STAGE 11.0 FT
:MODERATE STAGE 14.0 FTMAJOR STAGE 15.0 FT
:
:THE RIVER STAGE WAS 15.8 FT AT 1345 Z ON APR 16
.AR :CREST: NEWM4 0418 Z DC202604161509/DH0600/HGIFFXZ 18.6
:Crest near 18.6 FT around 06 Z on Sat, Apr 18
.ER NEWM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 16.3 / 16.8 / 17.3
.E2 : 0417 : / 17.8 / 18.2 / 18.5 / 18.6
.E3 : 0418 : / 18.5 / 18.4 / 18.2 / 17.9
.E4 : 0419 : / 17.6 / 17.2 / 16.8 / 16.5
.E5 : 0420 : / 16.1 / 15.7 / 15.2 / 14.7
.E6 : 0421 : / 14.3 / 14.0 / 13.6 / 13.2
.E7 : 0422 : / 12.9 / 12.7 / 12.5 / 12.3
.E8 : 0423 : / 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
: 0416 / 0.42 / 0.04 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.46 inches
:
:FORECASTER COMMENTS...
:
:
:************************************************************
:MUSKEGON RIVER, BDGM4
:BRIDGETON, MI - GRR
:
:ACTION STAGE 12.0 FTMINOR STAGE 13.0 FT
:MODERATE STAGE 16.0 FTMAJOR STAGE 17.0 FT
:
:THE RIVER STAGE WAS 16.8 FT AT 1400 Z ON APR 16
.AR :CREST: BDGM4 0418 Z DC202604161509/DH1200/HGIFFXZ 20.0
:Crest near 20.0 FT around 12 Z on Sat, Apr 18
.ER BDGM4 0416 Z DC202604161509/DH18/HGIFF/DIH6
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z
.E1 : 0416 : / 17.2 / 17.8 / 18.3
.E2 : 0417 : / 18.7 / 19.1 / 19.4 / 19.7
.E3 : 0418 : / 20.0 / 20.0 / 19.9 / 19.7
.E4 : 0419 : / 19.5 / 19.2 / 18.8 / 18.6
.E5 : 0420 : / 18.2 / 17.8 / 17.5 / 17.1
.E6 : 0421 : / 16.8 / 16.4 / 16.1 / 15.9
.E7 : 0422 : / 15.6 / 15.4 / 15.1 / 14.9
.E8 : 0423 : / 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 / 0.55 / 0.01 / 0.00
: 0417 / 0.00
:
: 24-hr QPF Total Ending on Apr 17 is 0.56 inches
:
:FORECASTER COMMENTS...
:
:Above the rating
:
:*******************************************************************
:
$$
:
FCSTR EXT: 2539
:
:...END of MESSAGE...