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Hydrograph River at a Glance Download
Mississippi River at McGregor Stage (ft)Highest Observation: 10.08 ft at 9:30PM Jun 04, 2023Highest Observation: 10.08 ft at 9:45PM Jun 04, 2023Observed: 10.07 ft at 10:00PM Jun 04, 2023Observed: 10.07 ft at 10:15PM Jun 04, 2023Observed: 10.07 ft at 10:30PM Jun 04, 2023Observed: 10.02 ft at 10:45PM Jun 04, 2023Observed: 10.05 ft at 11:00PM Jun 04, 2023Observed: 10.06 ft at 11:15PM Jun 04, 2023Observed: 10.05 ft at 11:30PM Jun 04, 2023Observed: 10.05 ft at 11:45PM Jun 04, 2023Observed: 10.04 ft at 12:00AM Jun 05, 2023Observed: 10.03 ft at 12:15AM Jun 05, 2023Observed: 10.03 ft at 12:30AM Jun 05, 2023Observed: 10.02 ft at 12:45AM Jun 05, 2023Observed: 10.01 ft at 1:00AM Jun 05, 2023Observed: 10 ft at 1:15AM Jun 05, 2023Observed: 9.99 ft at 1:30AM Jun 05, 2023Observed: 9.99 ft at 1:45AM Jun 05, 2023Observed: 9.98 ft at 2:00AM Jun 05, 2023Observed: 9.97 ft at 2:15AM Jun 05, 2023Observed: 9.97 ft at 2:30AM Jun 05, 2023Observed: 9.96 ft at 2:45AM Jun 05, 2023Observed: 9.95 ft at 3:00AM Jun 05, 2023Observed: 9.94 ft at 3:15AM Jun 05, 2023Observed: 9.94 ft at 3:30AM Jun 05, 2023Observed: 9.93 ft at 3:45AM Jun 05, 2023Observed: 9.93 ft at 4:00AM Jun 05, 2023Observed: 9.92 ft at 4:15AM Jun 05, 2023Observed: 9.91 ft at 4:30AM Jun 05, 2023Observed: 9.9 ft at 4:45AM Jun 05, 2023Observed: 9.9 ft at 5:00AM Jun 05, 2023Observed: 9.89 ft at 5:15AM Jun 05, 2023Observed: 9.89 ft at 5:30AM Jun 05, 2023Observed: 9.88 ft at 5:45AM Jun 05, 2023Observed: 9.87 ft at 6:00AM Jun 05, 2023Observed: 9.87 ft at 6:15AM Jun 05, 2023Observed: 9.86 ft at 6:30AM Jun 05, 2023Observed: 9.86 ft at 6:45AM Jun 05, 2023Observed: 9.85 ft at 7:00AM Jun 05, 2023Observed: 9.85 ft at 7:15AM Jun 05, 2023Observed: 9.84 ft at 7:30AM Jun 05, 2023Observed: 9.84 ft at 7:45AM Jun 05, 2023Observed: 9.83 ft at 8:00AM Jun 05, 2023Observed: 9.82 ft at 8:15AM Jun 05, 2023Observed: 9.82 ft at 8:30AM Jun 05, 2023Observed: 9.81 ft at 8:45AM Jun 05, 2023Observed: 9.81 ft at 9:00AM Jun 05, 2023Observed: 9.8 ft at 9:15AM Jun 05, 2023Observed: 9.79 ft at 9:30AM Jun 05, 2023Observed: 9.78 ft at 9:45AM Jun 05, 2023Observed: 9.77 ft at 10:00AM Jun 05, 2023Observed: 9.76 ft at 10:15AM Jun 05, 2023Observed: 9.75 ft at 10:30AM Jun 05, 2023Observed: 9.74 ft at 10:45AM Jun 05, 2023Observed: 9.73 ft at 11:00AM Jun 05, 2023Observed: 9.72 ft at 11:15AM Jun 05, 2023Observed: 9.71 ft at 11:30AM Jun 05, 2023Observed: 9.7 ft at 11:45AM Jun 05, 2023Observed: 9.69 ft at 12:00PM Jun 05, 2023Observed: 9.68 ft at 12:15PM Jun 05, 2023Observed: 9.67 ft at 12:30PM Jun 05, 2023Observed: 9.66 ft at 12:45PM Jun 05, 2023Observed: 9.65 ft at 1:00PM Jun 05, 2023Observed: 9.64 ft at 1:15PM Jun 05, 2023Observed: 9.63 ft at 1:30PM Jun 05, 2023Observed: 9.63 ft at 1:45PM Jun 05, 2023Observed: 9.61 ft at 2:00PM Jun 05, 2023Observed: 9.6 ft at 2:15PM Jun 05, 2023Observed: 9.59 ft at 2:30PM Jun 05, 2023Observed: 9.59 ft at 2:45PM Jun 05, 2023Observed: 9.58 ft at 3:00PM Jun 05, 2023Observed: 9.6 ft at 3:15PM Jun 05, 2023Observed: 9.58 ft at 3:30PM Jun 05, 2023Observed: 9.56 ft at 3:45PM Jun 05, 2023Observed: 9.56 ft at 4:00PM Jun 05, 2023Observed: 9.55 ft at 4:15PM Jun 05, 2023Observed: 9.54 ft at 4:30PM Jun 05, 2023Observed: 9.54 ft at 4:45PM Jun 05, 2023Observed: 9.53 ft at 5:00PM Jun 05, 2023Observed: 9.52 ft at 5:15PM Jun 05, 2023Observed: 9.52 ft at 5:30PM Jun 05, 2023Observed: 9.49 ft at 5:45PM Jun 05, 2023Observed: 9.5 ft at 6:00PM Jun 05, 2023Observed: 9.49 ft at 6:15PM Jun 05, 2023Observed: 9.48 ft at 6:30PM Jun 05, 2023Observed: 9.48 ft at 6:45PM Jun 05, 2023Observed: 9.47 ft at 7:00PM Jun 05, 2023Observed: 9.46 ft at 7:15PM Jun 05, 2023Observed: 9.46 ft at 7:30PM Jun 05, 2023Observed: 9.45 ft at 7:45PM Jun 05, 2023Observed: 9.44 ft at 8:00PM Jun 05, 2023Observed: 9.44 ft at 8:15PM Jun 05, 2023Observed: 9.43 ft at 8:30PM Jun 05, 2023Observed: 9.43 ft at 8:45PM Jun 05, 2023Observed: 9.43 ft at 9:00PM Jun 05, 2023Observed: 9.42 ft at 9:15PM Jun 05, 2023Observed: 9.41 ft at 9:30PM Jun 05, 2023Observed: 9.41 ft at 9:45PM Jun 05, 2023Observed: 9.41 ft at 10:00PM Jun 05, 2023Observed: 9.4 ft at 10:15PM Jun 05, 2023Observed: 9.39 ft at 10:30PM Jun 05, 2023Observed: 9.39 ft at 10:45PM Jun 05, 2023Observed: 9.39 ft at 11:00PM Jun 05, 2023Observed: 9.38 ft at 11:15PM Jun 05, 2023Observed: 9.4 ft at 11:30PM Jun 05, 2023Observed: 9.38 ft at 11:45PM Jun 05, 2023Observed: 9.37 ft at 12:00AM Jun 06, 2023Observed: 9.37 ft at 12:15AM Jun 06, 2023Observed: 9.36 ft at 12:30AM Jun 06, 2023Observed: 9.35 ft at 12:45AM Jun 06, 2023Observed: 9.35 ft at 1:00AM Jun 06, 2023Observed: 9.34 ft at 1:15AM Jun 06, 2023Observed: 9.35 ft at 1:30AM Jun 06, 2023Observed: 9.33 ft at 1:45AM Jun 06, 2023Observed: 9.33 ft at 2:00AM Jun 06, 2023Observed: 9.34 ft at 2:15AM Jun 06, 2023Observed: 9.33 ft at 2:30AM Jun 06, 2023Observed: 9.33 ft at 2:45AM Jun 06, 2023Observed: 9.33 ft at 3:00AM Jun 06, 2023Observed: 9.33 ft at 3:15AM Jun 06, 2023Observed: 9.32 ft at 3:30AM Jun 06, 2023Observed: 9.32 ft at 3:45AM Jun 06, 2023Observed: 9.31 ft at 4:00AM Jun 06, 2023Observed: 9.31 ft at 4:15AM Jun 06, 2023Observed: 9.31 ft at 4:30AM Jun 06, 2023Observed: 9.3 ft at 4:45AM Jun 06, 2023Observed: 9.3 ft at 5:00AM Jun 06, 2023Observed: 9.3 ft at 5:15AM Jun 06, 2023Observed: 9.24 ft at 5:30AM Jun 06, 2023Observed: 9.29 ft at 5:45AM Jun 06, 2023Observed: 9.28 ft at 6:00AM Jun 06, 2023Observed: 9.28 ft at 6:15AM Jun 06, 2023Observed: 9.27 ft at 6:30AM Jun 06, 2023Observed: 9.28 ft at 6:45AM Jun 06, 2023Observed: 9.27 ft at 7:00AM Jun 06, 2023Observed: 9.27 ft at 7:15AM Jun 06, 2023Observed: 9.26 ft at 7:30AM Jun 06, 2023Observed: 9.25 ft at 7:45AM Jun 06, 2023Observed: 9.25 ft at 8:00AM Jun 06, 2023Observed: 9.25 ft at 8:15AM Jun 06, 2023Observed: 9.25 ft at 8:30AM Jun 06, 2023Observed: 9.25 ft at 8:45AM Jun 06, 2023Observed: 9.25 ft at 9:00AM Jun 06, 2023Observed: 9.24 ft at 9:15AM Jun 06, 2023Observed: 9.24 ft at 9:30AM Jun 06, 2023Observed: 9.23 ft at 9:45AM Jun 06, 2023Observed: 9.23 ft at 10:00AM Jun 06, 2023Observed: 9.22 ft at 10:15AM Jun 06, 2023Observed: 9.22 ft at 10:30AM Jun 06, 2023Observed: 9.2 ft at 10:45AM Jun 06, 2023Observed: 9.2 ft at 11:00AM Jun 06, 2023Observed: 9.19 ft at 11:15AM Jun 06, 2023Observed: 9.18 ft at 11:30AM Jun 06, 2023Observed: 9.17 ft at 11:45AM Jun 06, 2023Observed: 9.16 ft at 12:00PM Jun 06, 2023Observed: 9.16 ft at 12:15PM Jun 06, 2023Observed: 9.14 ft at 12:30PM Jun 06, 2023Observed: 9.14 ft at 12:45PM Jun 06, 2023Observed: 9.13 ft at 1:00PM Jun 06, 2023Observed: 9.12 ft at 1:15PM Jun 06, 2023Observed: 9.11 ft at 1:30PM Jun 06, 2023Observed: 9.11 ft at 1:45PM Jun 06, 2023Observed: 9.09 ft at 2:00PM Jun 06, 2023Observed: 9.09 ft at 2:15PM Jun 06, 2023Observed: 9.09 ft at 2:30PM Jun 06, 2023Observed: 9.08 ft at 2:45PM Jun 06, 2023Observed: 9.08 ft at 3:00PM Jun 06, 2023Observed: 9.07 ft at 3:15PM Jun 06, 2023Observed: 9.07 ft at 3:30PM Jun 06, 2023Observed: 9.06 ft at 3:45PM Jun 06, 2023Observed: 9.06 ft at 4:00PM Jun 06, 2023Observed: 9.06 ft at 4:15PM Jun 06, 2023Observed: 9.05 ft at 4:30PM Jun 06, 2023Observed: 9.04 ft at 4:45PM Jun 06, 2023Observed: 9.03 ft at 5:00PM Jun 06, 2023Observed: 9.04 ft at 5:15PM Jun 06, 2023Observed: 9.03 ft at 5:30PM Jun 06, 2023Observed: 9.03 ft at 5:45PM Jun 06, 2023Observed: 9.04 ft at 6:00PM Jun 06, 2023Observed: 9.02 ft at 6:15PM Jun 06, 2023Observed: 9.01 ft at 6:30PM Jun 06, 2023Observed: 9 ft at 6:45PM Jun 06, 2023Observed: 9 ft at 7:00PM Jun 06, 2023Observed: 9 ft at 7:15PM Jun 06, 2023Observed: 8.99 ft at 7:30PM Jun 06, 2023Observed: 8.98 ft at 7:45PM Jun 06, 2023Observed: 8.99 ft at 8:00PM Jun 06, 2023Observed: 8.97 ft at 8:15PM Jun 06, 2023Observed: 8.97 ft at 8:30PM Jun 06, 2023Observed: 8.97 ft at 8:45PM Jun 06, 2023Observed: 8.97 ft at 9:00PM Jun 06, 2023Observed: 8.98 ft at 9:15PM Jun 06, 2023Observed: 8.96 ft at 9:30PM Jun 06, 2023Observed: 8.96 ft at 9:45PM Jun 06, 2023Observed: 8.96 ft at 10:00PM Jun 06, 2023Observed: 8.95 ft at 10:15PM Jun 06, 2023Observed: 8.95 ft at 10:30PM Jun 06, 2023Observed: 8.95 ft at 10:45PM Jun 06, 2023Observed: 8.94 ft at 11:00PM Jun 06, 2023Observed: 8.93 ft at 11:15PM Jun 06, 2023Observed: 8.93 ft at 11:30PM Jun 06, 2023Observed: 8.93 ft at 11:45PM Jun 06, 2023Observed: 8.93 ft at 12:00AM Jun 07, 2023Observed: 8.92 ft at 12:15AM Jun 07, 2023Observed: 8.93 ft at 12:30AM Jun 07, 2023Observed: 8.93 ft at 12:45AM Jun 07, 2023Observed: 8.92 ft at 1:00AM Jun 07, 2023Observed: 8.91 ft at 1:15AM Jun 07, 2023Observed: 8.92 ft at 1:30AM Jun 07, 2023Observed: 8.91 ft at 1:45AM Jun 07, 2023Observed: 8.91 ft at 2:00AM Jun 07, 2023Observed: 8.9 ft at 2:15AM Jun 07, 2023Observed: 8.91 ft at 2:30AM Jun 07, 2023Observed: 8.9 ft at 2:45AM Jun 07, 2023Observed: 8.9 ft at 3:00AM Jun 07, 2023Observed: 8.9 ft at 3:15AM Jun 07, 2023Observed: 8.9 ft at 3:30AM Jun 07, 2023Observed: 8.89 ft at 3:45AM Jun 07, 2023Observed: 8.89 ft at 4:00AM Jun 07, 2023Observed: 8.89 ft at 4:15AM Jun 07, 2023Observed: 8.89 ft at 4:30AM Jun 07, 2023Observed: 8.89 ft at 4:45AM Jun 07, 2023Observed: 8.88 ft at 5:00AM Jun 07, 2023Observed: 8.88 ft at 5:15AM Jun 07, 2023Observed: 8.88 ft at 5:30AM Jun 07, 2023Observed: 8.88 ft at 5:45AM Jun 07, 2023Observed: 8.87 ft at 6:00AM Jun 07, 2023Observed: 8.86 ft at 6:15AM Jun 07, 2023Observed: 8.86 ft at 6:30AM Jun 07, 2023Observed: 8.86 ft at 6:45AM Jun 07, 2023Observed: 8.86 ft at 7:00AM Jun 07, 2023Observed: 8.86 ft at 7:15AM Jun 07, 2023Observed: 8.86 ft at 7:30AM Jun 07, 2023Observed: 8.85 ft at 7:45AM Jun 07, 2023Observed: 8.84 ft at 8:00AM Jun 07, 2023Observed: 8.84 ft at 8:15AM Jun 07, 2023Observed: 8.84 ft at 8:30AM Jun 07, 2023Observed: 8.83 ft at 8:45AM Jun 07, 2023Observed: 8.83 ft at 9:00AM Jun 07, 2023Observed: 8.83 ft at 9:15AM Jun 07, 2023Observed: 8.83 ft at 9:30AM Jun 07, 2023Observed: 8.83 ft at 9:45AM Jun 07, 2023Observed: 8.83 ft at 10:00AM Jun 07, 2023Observed: 8.81 ft at 10:15AM Jun 07, 2023Observed: 8.81 ft at 10:30AM Jun 07, 2023Observed: 8.8 ft at 10:45AM Jun 07, 2023Observed: 8.8 ft at 11:00AM Jun 07, 2023Observed: 8.8 ft at 11:15AM Jun 07, 2023Observed: 8.79 ft at 11:30AM Jun 07, 2023Observed: 8.78 ft at 11:45AM Jun 07, 2023Observed: 8.78 ft at 12:00PM Jun 07, 2023Observed: 8.78 ft at 12:15PM Jun 07, 2023Observed: 8.78 ft at 12:30PM Jun 07, 2023Observed: 8.77 ft at 12:45PM Jun 07, 2023Observed: 8.77 ft at 1:00PM Jun 07, 2023Observed: 8.77 ft at 1:15PM Jun 07, 2023Observed: 8.75 ft at 1:30PM Jun 07, 2023Observed: 8.74 ft at 1:45PM Jun 07, 2023Observed: 8.75 ft at 2:00PM Jun 07, 2023Observed: 8.73 ft at 2:15PM Jun 07, 2023Observed: 8.75 ft at 2:30PM Jun 07, 2023Observed: 8.73 ft at 2:45PM Jun 07, 2023Observed: 8.74 ft at 3:00PM Jun 07, 2023Observed: 8.73 ft at 3:15PM Jun 07, 2023Observed: 8.74 ft at 3:30PM Jun 07, 2023Observed: 8.74 ft at 3:45PM Jun 07, 2023Observed: 8.73 ft at 4:00PM Jun 07, 2023Observed: 8.73 ft at 4:15PM Jun 07, 2023Observed: 8.72 ft at 4:30PM Jun 07, 2023Observed: 8.71 ft at 4:45PM Jun 07, 2023Observed: 8.72 ft at 5:00PM Jun 07, 2023Observed: 8.72 ft at 5:15PM Jun 07, 2023Observed: 8.71 ft at 5:30PM Jun 07, 2023Observed: 8.71 ft at 5:45PM Jun 07, 2023Observed: 8.71 ft at 6:00PM Jun 07, 2023Observed: 8.7 ft at 6:15PM Jun 07, 2023Observed: 8.7 ft at 6:30PM Jun 07, 2023Observed: 8.71 ft at 6:45PM Jun 07, 2023Observed: 8.69 ft at 7:00PM Jun 07, 2023Observed: 8.69 ft at 7:15PM Jun 07, 2023Highest Forecast: 8.7 ft 1:00AM Jun 08, 2023Forecast: 8.6 ft 7:00AM Jun 08, 2023Forecast: 8.6 ft 1:00PM Jun 08, 2023Forecast: 8.6 ft 7:00PM Jun 08, 2023Forecast: 8.6 ft 1:00AM Jun 09, 2023Forecast: 8.6 ft 7:00AM Jun 09, 2023Forecast: 8.6 ft 1:00PM Jun 09, 2023Forecast: 8.6 ft 7:00PM Jun 09, 2023Forecast: 8.6 ft 1:00AM Jun 10, 2023Forecast: 8.5 ft 7:00AM Jun 10, 2023Forecast: 8.5 ft 1:00PM Jun 10, 2023Forecast: 8.5 ft 7:00PM Jun 10, 2023Forecast: 8.5 ft 1:00AM Jun 11, 2023Forecast: 8.5 ft 7:00AM Jun 11, 2023Forecast: 8.5 ft 1:00PM Jun 11, 2023Forecast: 8.4 ft 7:00PM Jun 11, 2023Forecast: 8.4 ft 1:00AM Jun 12, 2023Forecast: 8.4 ft 7:00AM Jun 12, 2023Forecast: 8.4 ft 1:00PM Jun 12, 2023Forecast: 8.4 ft 7:00PM Jun 12, 2023Forecast: 8.4 ft 1:00AM Jun 13, 2023Forecast: 8.4 ft 7:00AM Jun 13, 2023Forecast: 8.3 ft 1:00PM Jun 13, 2023Forecast: 8.3 ft 7:00PM Jun 13, 2023Forecast: 8.3 ft 1:00AM Jun 14, 2023Forecast: 8.3 ft 7:00AM Jun 14, 2023Forecast: 8.3 ft 1:00PM Jun 14, 2023Forecast: 8.3 ft 7:00PM Jun 14, 2023USGSMCGI4(plotting HGIRP) Graph Created (9:15PM Jun 7, 2023)ObservedForecast (issued 8:12PM Jun 7)Latest observed value: 8.69 ft at 7:15 PM CDT 7-Jun-2023. Flood Stage is 16 ft
Printable Image
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 McGregor are issued routinely during the warm season, and as needed at other times of the year.

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Upstream Gauge - at Lynxville Upstream Gauge Downstream Gauge Downstream Gauge - at Guttenberg
Flood Categories (in feet)
Major Flood Stage: 22
Moderate Flood Stage: 19
Flood Stage: 16
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 25.38 ft on 04/24/1965
(2) 23.75 ft on 04/20/2001
(3) 22.91 ft on 04/28/2023 (P)
(4) 21.98 ft on 06/29/1993
(5) 21.75 ft on 04/26/2019
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.91 ft on 04/28/2023 (P)
(2) 16.77 ft on 10/12/2019 (P)
(3) 19.09 ft on 06/02/2019
(4) 21.75 ft on 04/26/2019
(5) 16.87 ft on 09/29/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 4.28 ft on 12/08/1939
(2) 4.81 ft on 01/17/1944
(3) 5.00 ft on 11/09/1967
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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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
27.9 The water overtops the levee.
25.4 The water reaches the flood of record set in 1965.
25 Major flooding occurs in McGregor.
23.5 The road near the casino in Marquette is closed.
22 Water covers the north end of Main Street.
21.5 Railroad tracks near the casino in Marquette are closed.
19.6 The road to the Prairie du Chien waste water treatment facility is flooded.
19 Flooding of some residential areas begin.
18 Pumping operations begin at the Prairie du Chien waste water treatment facility.
17 Minor lowland flooding begins, and access to parks near the river in Prairie du Chien is affected.
16.5 Water may begin to go over the road covering part of Highway C near Highway 18.
16 The Washington Street Bridge to Saint Feriole Island begins to flood and is closed. Pumping operations are underway.
Photos
(1) Upstream view at McGregor, October 21st, 2014, Stage = 8.90 ft
(2) Downstream view at McGregor, October 21st, 2014, Stage = 8.90 ft
About This Location Collapse

Latitude: 43.027000° N, Longitude: 91.172200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 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 604.68 ft 620.68 ft COE utilizes 1912 datum

Current/Historical Observations:
Additional Information Collapse
  • How low could the river get?
  • Link to text page with Hourly River Stage Level and Water Temperatures
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    Hydrologic Resources Additional Resources
    Collaborative Agencies Collapse
    The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
    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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