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Hydrograph River at a Glance Download
Mississippi River at Lynxville Tailwater (ft)Flow (kcfs)Observed: 621.27 ft at 4:30AM May 26, 2023Observed: 621.27 ft at 4:45AM May 26, 2023Observed: 621.27 ft at 5:00AM May 26, 2023Observed: 621.26 ft at 5:15AM May 26, 2023Observed: 621.27 ft at 5:30AM May 26, 2023Observed: 621.28 ft at 5:45AM May 26, 2023Observed: 621.26 ft at 6:00AM May 26, 2023Observed: 621.2 ft at 6:15AM May 26, 2023Observed: 621.27 ft at 6:30AM May 26, 2023Observed: 621.28 ft at 6:45AM May 26, 2023Observed: 621.28 ft at 7:00AM May 26, 2023Observed: 621.28 ft at 7:15AM May 26, 2023Observed: 621.28 ft at 7:30AM May 26, 2023Observed: 621.27 ft at 7:45AM May 26, 2023Observed: 621.28 ft at 8:00AM May 26, 2023Observed: 621.28 ft at 8:15AM May 26, 2023Observed: 621.29 ft at 9:30AM May 26, 2023Observed: 621.29 ft at 9:45AM May 26, 2023Observed: 621.3 ft at 10:00AM May 26, 2023Observed: 621.29 ft at 10:15AM May 26, 2023Observed: 621.29 ft at 10:30AM May 26, 2023Observed: 621.3 ft at 10:45AM May 26, 2023Observed: 621.3 ft at 11:00AM May 26, 2023Observed: 621.29 ft at 11:15AM May 26, 2023Observed: 621.29 ft at 11:30AM May 26, 2023Observed: 621.3 ft at 11:45AM May 26, 2023Observed: 621.3 ft at 12:00PM May 26, 2023Observed: 621.3 ft at 12:15PM May 26, 2023Observed: 621.3 ft at 12:30PM May 26, 2023Observed: 621.3 ft at 12:45PM May 26, 2023Observed: 621.31 ft at 1:00PM May 26, 2023Observed: 621.3 ft at 1:15PM May 26, 2023Observed: 621.3 ft at 1:30PM May 26, 2023Observed: 621.3 ft at 1:45PM May 26, 2023Observed: 621.3 ft at 2:00PM May 26, 2023Observed: 621.31 ft at 2:15PM May 26, 2023Observed: 621.3 ft at 2:30PM May 26, 2023Observed: 621.31 ft at 2:45PM May 26, 2023Observed: 621.31 ft at 3:00PM May 26, 2023Observed: 621.31 ft at 3:15PM May 26, 2023Observed: 621.3 ft at 3:30PM May 26, 2023Observed: 621.31 ft at 3:45PM May 26, 2023Observed: 621.31 ft at 4:00PM May 26, 2023Observed: 621.31 ft at 4:15PM May 26, 2023Observed: 621.31 ft at 5:30PM May 26, 2023Observed: 621.31 ft at 5:45PM May 26, 2023Observed: 621.31 ft at 6:00PM May 26, 2023Observed: 621.3 ft at 6:15PM May 26, 2023Observed: 621.3 ft at 6:30PM May 26, 2023Observed: 621.3 ft at 6:45PM May 26, 2023Observed: 621.31 ft at 7:00PM May 26, 2023Observed: 621.31 ft at 7:15PM May 26, 2023Observed: 621.3 ft at 7:30PM May 26, 2023Observed: 621.3 ft at 7:45PM May 26, 2023Observed: 621.3 ft at 8:00PM May 26, 2023Observed: 621.3 ft at 8:15PM May 26, 2023Observed: 621.31 ft at 8:30PM May 26, 2023Observed: 621.3 ft at 8:45PM May 26, 2023Observed: 621.3 ft at 9:00PM May 26, 2023Observed: 621.3 ft at 9:15PM May 26, 2023Observed: 621.3 ft at 9:30PM May 26, 2023Observed: 621.3 ft at 9:45PM May 26, 2023Observed: 621.31 ft at 10:00PM May 26, 2023Observed: 621.3 ft at 10:15PM May 26, 2023Observed: 621.3 ft at 11:30PM May 26, 2023Observed: 621.3 ft at 11:45PM May 26, 2023Observed: 621.31 ft at 12:00AM May 27, 2023Observed: 621.31 ft at 12:15AM May 27, 2023Observed: 621.31 ft at 12:30AM May 27, 2023Observed: 621.31 ft at 12:45AM May 27, 2023Observed: 621.31 ft at 1:00AM May 27, 2023Observed: 621.31 ft at 1:15AM May 27, 2023Observed: 621.3 ft at 1:30AM May 27, 2023Observed: 621.31 ft at 1:45AM May 27, 2023Observed: 621.31 ft at 2:00AM May 27, 2023Observed: 621.31 ft at 2:15AM May 27, 2023Observed: 621.31 ft at 2:30AM May 27, 2023Observed: 621.31 ft at 2:45AM May 27, 2023Observed: 621.3 ft at 3:00AM May 27, 2023Observed: 621.31 ft at 3:15AM May 27, 2023Observed: 621.31 ft at 4:30AM May 27, 2023Highest Observation: 621.32 ft at 4:45AM May 27, 2023Observed: 621.31 ft at 5:00AM May 27, 2023Observed: 621.31 ft at 5:15AM May 27, 2023Observed: 621.31 ft at 5:30AM May 27, 2023Highest Observation: 621.32 ft at 5:45AM May 27, 2023Highest Observation: 621.32 ft at 6:00AM May 27, 2023Observed: 621.31 ft at 6:15AM May 27, 2023Highest Observation: 621.32 ft at 6:30AM May 27, 2023Highest Observation: 621.32 ft at 6:45AM May 27, 2023Highest Observation: 621.32 ft at 7:00AM May 27, 2023Observed: 621.31 ft at 7:15AM May 27, 2023Observed: 621.31 ft at 7:30AM May 27, 2023Observed: 621.31 ft at 7:45AM May 27, 2023Observed: 621.31 ft at 8:00AM May 27, 2023Observed: 621.31 ft at 8:15AM May 27, 2023Observed: 621.31 ft at 8:30AM May 27, 2023Highest Observation: 621.32 ft at 8:45AM May 27, 2023Highest Observation: 621.32 ft at 9:00AM May 27, 2023Highest Observation: 621.32 ft at 9:15AM May 27, 2023Highest Observation: 621.32 ft at 9:30AM May 27, 2023Highest Observation: 621.32 ft at 9:45AM May 27, 2023Observed: 621.31 ft at 10:00AM May 27, 2023Observed: 621.31 ft at 10:15AM May 27, 2023Highest Observation: 621.32 ft at 10:30AM May 27, 2023Highest Observation: 621.32 ft at 10:45AM May 27, 2023Observed: 621.31 ft at 11:00AM May 27, 2023Observed: 621.31 ft at 11:15AM May 27, 2023Observed: 621.31 ft at 11:30AM May 27, 2023Observed: 621.31 ft at 11:45AM May 27, 2023Highest Observation: 621.32 ft at 12:00PM May 27, 2023Observed: 621.31 ft at 12:15PM May 27, 2023Observed: 621.31 ft at 12:30PM May 27, 2023Observed: 621.31 ft at 12:45PM May 27, 2023Observed: 621.31 ft at 1:00PM May 27, 2023Highest Observation: 621.32 ft at 1:15PM May 27, 2023Highest Observation: 621.32 ft at 1:30PM May 27, 2023Observed: 621.31 ft at 1:45PM May 27, 2023Highest Observation: 621.32 ft at 2:00PM May 27, 2023Highest Observation: 621.32 ft at 2:15PM May 27, 2023Highest Observation: 621.32 ft at 2:30PM May 27, 2023Observed: 621.31 ft at 2:45PM May 27, 2023Observed: 621.31 ft at 3:00PM May 27, 2023Highest Observation: 621.32 ft at 3:15PM May 27, 2023Observed: 621.31 ft at 3:30PM May 27, 2023Observed: 621.31 ft at 3:45PM May 27, 2023Observed: 621.31 ft at 4:00PM May 27, 2023Observed: 621.31 ft at 4:15PM May 27, 2023Observed: 621.31 ft at 4:30PM May 27, 2023Observed: 621.3 ft at 4:45PM May 27, 2023Observed: 621.3 ft at 5:00PM May 27, 2023Observed: 621.31 ft at 5:15PM May 27, 2023Observed: 621.31 ft at 5:30PM May 27, 2023Observed: 621.3 ft at 5:45PM May 27, 2023Observed: 621.3 ft at 6:00PM May 27, 2023Observed: 621.31 ft at 6:15PM May 27, 2023Observed: 621.3 ft at 6:30PM May 27, 2023Observed: 621.31 ft at 6:45PM May 27, 2023Observed: 621.3 ft at 7:00PM May 27, 2023Observed: 621.29 ft at 7:15PM May 27, 2023Observed: 621.29 ft at 7:30PM May 27, 2023Observed: 621.29 ft at 7:45PM May 27, 2023Observed: 621.29 ft at 8:00PM May 27, 2023Observed: 621.3 ft at 8:15PM May 27, 2023Observed: 621.29 ft at 8:30PM May 27, 2023Observed: 621.3 ft at 8:45PM May 27, 2023Observed: 621.3 ft at 9:00PM May 27, 2023Observed: 621.29 ft at 9:15PM May 27, 2023Observed: 621.29 ft at 9:30PM May 27, 2023Observed: 621.28 ft at 9:45PM May 27, 2023Observed: 621.29 ft at 10:00PM May 27, 2023Observed: 621.29 ft at 10:15PM May 27, 2023Observed: 621.29 ft at 10:30PM May 27, 2023Observed: 621.29 ft at 10:45PM May 27, 2023Observed: 621.28 ft at 11:00PM May 27, 2023Observed: 621.29 ft at 11:15PM May 27, 2023Observed: 621.29 ft at 12:30AM May 28, 2023Observed: 621.29 ft at 12:45AM May 28, 2023Observed: 621.28 ft at 1:00AM May 28, 2023Observed: 621.28 ft at 1:15AM May 28, 2023Observed: 621.27 ft at 1:30AM May 28, 2023Observed: 621.28 ft at 1:45AM May 28, 2023Observed: 621.27 ft at 2:00AM May 28, 2023Observed: 621.28 ft at 2:15AM May 28, 2023Observed: 621.27 ft at 2:30AM May 28, 2023Observed: 621.28 ft at 2:45AM May 28, 2023Observed: 621.28 ft at 3:00AM May 28, 2023Observed: 621.28 ft at 3:15AM May 28, 2023Observed: 621.27 ft at 3:30AM May 28, 2023Observed: 621.27 ft at 3:45AM May 28, 2023Observed: 621.27 ft at 4:00AM May 28, 2023Observed: 621.28 ft at 4:15AM May 28, 2023Observed: 621.28 ft at 4:30AM May 28, 2023Observed: 621.28 ft at 4:45AM May 28, 2023Observed: 621.27 ft at 5:00AM May 28, 2023Observed: 621.28 ft at 5:15AM May 28, 2023Observed: 621.27 ft at 5:30AM May 28, 2023Observed: 621.27 ft at 5:45AM May 28, 2023Observed: 621.27 ft at 6:00AM May 28, 2023Observed: 621.27 ft at 6:15AM May 28, 2023Observed: 621.27 ft at 6:30AM May 28, 2023Observed: 621.27 ft at 6:45AM May 28, 2023Observed: 621.26 ft at 7:00AM May 28, 2023Observed: 621.27 ft at 7:15AM May 28, 2023Observed: 621.27 ft at 7:30AM May 28, 2023Observed: 621.27 ft at 7:45AM May 28, 2023Observed: 621.26 ft at 8:00AM May 28, 2023Observed: 621.26 ft at 8:15AM May 28, 2023Observed: 621.27 ft at 8:30AM May 28, 2023Observed: 621.27 ft at 8:45AM May 28, 2023Observed: 621.27 ft at 9:00AM May 28, 2023Observed: 621.26 ft at 9:15AM May 28, 2023Observed: 621.26 ft at 9:30AM May 28, 2023Observed: 621.26 ft at 9:45AM May 28, 2023Observed: 621.26 ft at 10:00AM May 28, 2023Observed: 621.26 ft at 10:15AM May 28, 2023Observed: 621.26 ft at 10:30AM May 28, 2023Observed: 621.26 ft at 10:45AM May 28, 2023Observed: 621.26 ft at 11:00AM May 28, 2023Observed: 621.26 ft at 11:15AM May 28, 2023Observed: 621.26 ft at 11:30AM May 28, 2023Observed: 621.26 ft at 11:45AM May 28, 2023Observed: 621.25 ft at 12:00PM May 28, 2023Observed: 621.25 ft at 12:15PM May 28, 2023Observed: 621.26 ft at 12:30PM May 28, 2023Observed: 621.25 ft at 12:45PM May 28, 2023Observed: 621.26 ft at 1:00PM May 28, 2023Observed: 621.24 ft at 1:15PM May 28, 2023Observed: 621.25 ft at 1:30PM May 28, 2023Observed: 621.24 ft at 1:45PM May 28, 2023Observed: 621.24 ft at 2:00PM May 28, 2023Observed: 621.25 ft at 2:15PM May 28, 2023Observed: 621.25 ft at 2:30PM May 28, 2023Observed: 621.25 ft at 2:45PM May 28, 2023Observed: 621.23 ft at 3:00PM May 28, 2023Observed: 621.24 ft at 3:15PM May 28, 2023Observed: 621.23 ft at 3:30PM May 28, 2023Observed: 621.22 ft at 3:45PM May 28, 2023Observed: 621.25 ft at 4:00PM May 28, 2023Observed: 621.23 ft at 4:15PM May 28, 2023Observed: 621.23 ft at 4:30PM May 28, 2023Observed: 621.23 ft at 4:45PM May 28, 2023Observed: 621.23 ft at 5:00PM May 28, 2023Observed: 621.24 ft at 5:15PM May 28, 2023Observed: 621.22 ft at 5:30PM May 28, 2023Observed: 621.22 ft at 5:45PM May 28, 2023Observed: 621.23 ft at 6:00PM May 28, 2023Observed: 621.24 ft at 6:15PM May 28, 2023Observed: 621.22 ft at 6:30PM May 28, 2023Observed: 621.23 ft at 6:45PM May 28, 2023Observed: 621.22 ft at 7:00PM May 28, 2023Observed: 621.22 ft at 7:15PM May 28, 2023Observed: 621.21 ft at 7:30PM May 28, 2023Observed: 621.2 ft at 7:45PM May 28, 2023Observed: 621.22 ft at 8:00PM May 28, 2023Observed: 621.21 ft at 8:15PM May 28, 2023Observed: 621.2 ft at 8:30PM May 28, 2023Observed: 621.21 ft at 8:45PM May 28, 2023Observed: 621.2 ft at 9:00PM May 28, 2023Observed: 621.2 ft at 9:15PM May 28, 2023Observed: 621.19 ft at 10:30PM May 28, 2023Observed: 621.18 ft at 10:45PM May 28, 2023Observed: 621.19 ft at 11:00PM May 28, 2023Observed: 621.18 ft at 11:15PM May 28, 2023Observed: 621.19 ft at 11:30PM May 28, 2023Observed: 621.18 ft at 11:45PM May 28, 2023Observed: 621.17 ft at 12:00AM May 29, 2023Observed: 621.17 ft at 12:15AM May 29, 2023Observed: 621.17 ft at 12:30AM May 29, 2023Observed: 621.16 ft at 12:45AM May 29, 2023Observed: 621.16 ft at 1:00AM May 29, 2023Observed: 621.16 ft at 1:15AM May 29, 2023Observed: 621.17 ft at 1:30AM May 29, 2023Observed: 621.15 ft at 1:45AM May 29, 2023Observed: 621.16 ft at 2:00AM May 29, 2023Observed: 621.15 ft at 2:15AM May 29, 2023Observed: 621.14 ft at 2:30AM May 29, 2023Observed: 621.14 ft at 2:45AM May 29, 2023Observed: 621.15 ft at 3:00AM May 29, 2023Observed: 621.14 ft at 3:15AM May 29, 2023Highest Forecast: 621.1 ft 7:00AM May 29, 2023Highest Forecast: 621.1 ft 1:00PM May 29, 2023Forecast: 621 ft 7:00PM May 29, 2023Forecast: 620.9 ft 1:00AM May 30, 2023Forecast: 620.8 ft 7:00AM May 30, 2023Forecast: 620.7 ft 1:00PM May 30, 2023Forecast: 620.6 ft 7:00PM May 30, 2023Forecast: 620.5 ft 1:00AM May 31, 2023Forecast: 620.4 ft 7:00AM May 31, 2023Forecast: 620.3 ft 1:00PM May 31, 2023Forecast: 620.2 ft 7:00PM May 31, 2023Forecast: 620.1 ft 1:00AM Jun 01, 2023Forecast: 620 ft 7:00AM Jun 01, 2023Forecast: 619.9 ft 1:00PM Jun 01, 2023Forecast: 619.8 ft 7:00PM Jun 01, 2023Forecast: 619.7 ft 1:00AM Jun 02, 2023Forecast: 619.5 ft 7:00AM Jun 02, 2023Forecast: 619.4 ft 1:00PM Jun 02, 2023Forecast: 619.3 ft 7:00PM Jun 02, 2023Forecast: 619.1 ft 1:00AM Jun 03, 2023Forecast: 619 ft 7:00AM Jun 03, 2023Forecast: 618.9 ft 1:00PM Jun 03, 2023Forecast: 618.7 ft 7:00PM Jun 03, 2023Forecast: 618.6 ft 1:00AM Jun 04, 2023Forecast: 618.4 ft 7:00AM Jun 04, 2023Forecast: 618.3 ft 1:00PM Jun 04, 2023Forecast: 618.2 ft 7:00PM Jun 04, 2023USACE - Rivergages.comLYNW3(plotting HTIRG) Graph Created (4:15AM May 29, 2023)ObservedForecast (issued 8:23PM May 28)Latest observed value: 621.14 ft at 3:15 AM CDT 29-May-2023. Flood Stage is 625 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
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 Mississippi River at Lynxville are issued routinely during the warm season, and as needed at other times of the year.

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Upstream Gauge - at Lansing Upstream Gauge Downstream Gauge Downstream Gauge - at McGregor
Flood Categories (in feet)
Major Flood Stage: 631
Moderate Flood Stage: 628
Flood Stage: 625
Action Stage: 619
Low Stage (in feet): -9999

Historic Crests
(1) 633.16 ft on 04/24/1965
(2) 631.22 ft on 04/21/2001
(3) 631.05 ft on 04/14/1997
(4) 630.26 ft on 04/28/2023 (P)
(5) 629.42 ft on 04/22/1969
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 630.26 ft on 04/28/2023 (P)
(2) 626.39 ft on 06/02/2019
(3) 628.74 ft on 04/26/2019
(4) 628.37 ft on 04/17/2011
(5) 626.33 ft on 10/02/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 606.94 ft on 08/20/1936
(2) 607.65 ft on 07/28/1937
(3) 610.20 ft on 12/09/1939
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
633.16 Water levels reach the flood of record.
633 Water begins to flow over the lock walls and the protective earthen dikes at Dam 9.
631 Lock and dam 9 is closed to navigation.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 43.211600° N, Longitude: 91.095000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 608.07 ft 625 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 608.07)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 608.07 ft Not Available U.S. Army Corps of Engineers utilizes the 1912 Datum

Current/Historical Observations:
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    NWS Information
    National Weather Service
    La Crosse Weather Forecast Office
    N2788 County Rd FA
    La Crosse, WI 54601
    (608) 784-7294
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