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Hydrograph River at a Glance Download
Zumbro River at Lake Zumbro Dam Inflow Discharge (cfs)Forecast: 1558.5 cfs 7:00AM May 20, 2022Forecast: 2049.3 cfs 1:00PM May 20, 2022Forecast: 2367.5 cfs 7:00PM May 20, 2022Forecast: 2606.5 cfs 1:00AM May 21, 2022Highest Forecast: 2714.2 cfs 7:00AM May 21, 2022Forecast: 2601 cfs 1:00PM May 21, 2022Forecast: 2351.2 cfs 7:00PM May 21, 2022Forecast: 2081.3 cfs 1:00AM May 22, 2022Forecast: 1834.2 cfs 7:00AM May 22, 2022Forecast: 1626.4 cfs 1:00PM May 22, 2022Forecast: 1458.8 cfs 7:00PM May 22, 2022Forecast: 1325.9 cfs 1:00AM May 23, 2022Forecast: 1221 cfs 7:00AM May 23, 2022Forecast: 1136.5 cfs 1:00PM May 23, 2022Forecast: 1066.6 cfs 7:00PM May 23, 2022Forecast: 1006.9 cfs 1:00AM May 24, 2022Forecast: 956.6 cfs 7:00AM May 24, 2022Forecast: 915.2 cfs 1:00PM May 24, 2022Forecast: 880.4 cfs 7:00PM May 24, 2022Forecast: 850.5 cfs 1:00AM May 25, 2022Forecast: 825.1 cfs 7:00AM May 25, 2022Forecast: 803.6 cfs 1:00PM May 25, 2022Forecast: 786.5 cfs 7:00PM May 25, 2022Forecast: 772.1 cfs 1:00AM May 26, 2022Forecast: 759.7 cfs 7:00AM May 26, 2022Forecast: 748.9 cfs 1:00PM May 26, 2022Forecast: 738.9 cfs 7:00PM May 26, 2022Forecast: 729.6 cfs 1:00AM May 27, 2022Forecast: 720.7 cfs 7:00AM May 27, 2022Forecast: 712.5 cfs 1:00PM May 27, 2022Forecast: 704.7 cfs 7:00PM May 27, 2022Forecast: 696.8 cfs 1:00AM May 28, 2022Rochester Public UtilitiesLZIM5(plotting QIIRZ) Graph Created (3:15AM May 20, 2022)Forecast (issued 7:42PM May 19)
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
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 Zumbro River at Lake Zumbro Dam are issued routinely year-round.

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Flood Categories (in KCFS)
Major Flood Flow: 0
Moderate Flood Flow: 0
Flood Flow: 0
Action Flow: 5
Low Flow (in CFS): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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Gauge LocationGauge Map Marker
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.
About This Location Collapse

Latitude: 44.200000° N, Longitude: 92.472200° W, Horizontal Datum: Unknown

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS flow Not Available Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
(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 Not Available Not Available  
Additional Information Collapse
Data Courtesy of Rochester Public Utilities
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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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Page last modified: 2-Nov-2020 7:29 PM
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