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Hydrograph River at a Glance Download
Michigamme River at Inflow to Michigamme Reservoir Inflow Discharge (cfs)Forecast: 680 cfs 8:00AM Oct 24, 2017Forecast: 700 cfs 2:00PM Oct 24, 2017Forecast: 750 cfs 8:00PM Oct 24, 2017Forecast: 850 cfs 2:00AM Oct 25, 2017Forecast: 1010 cfs 8:00AM Oct 25, 2017Forecast: 1240 cfs 2:00PM Oct 25, 2017Forecast: 1470 cfs 8:00PM Oct 25, 2017Forecast: 1650 cfs 2:00AM Oct 26, 2017Forecast: 1790 cfs 8:00AM Oct 26, 2017Forecast: 1860 cfs 2:00PM Oct 26, 2017Highest Forecast: 1870 cfs 8:00PM Oct 26, 2017Forecast: 1810 cfs 2:00AM Oct 27, 2017Forecast: 1700 cfs 8:00AM Oct 27, 2017Forecast: 1580 cfs 2:00PM Oct 27, 2017Forecast: 1490 cfs 8:00PM Oct 27, 2017Forecast: 1440 cfs 2:00AM Oct 28, 2017Forecast: 1420 cfs 8:00AM Oct 28, 2017Forecast: 1400 cfs 2:00PM Oct 28, 2017Forecast: 1390 cfs 8:00PM Oct 28, 2017Forecast: 1370 cfs 2:00AM Oct 29, 2017CYFM4(plotting QIIRZ) Graph Created (2:00AM Oct 24, 2017)Forecast (issued 11:01AM Oct 23)
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
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Datum: NGVD29
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.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Michigamme River at Inflow to Michigamme Reservoir are issued routinely during the warm season, and as needed at other times of the year.

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Upstream Gauge - near Crystal Falls Upstream Gauge
Flood Categories (in KCFS)
Major Flood Flow: 0
Moderate Flood Flow: 0
Flood Flow: 0
Action Flow: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

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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.
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0 This is an inflow forecast point for the Michigamme Reservoir. For information on river stages upstream of Way Dam on the Michigamme River...refer to Witch Lake. For information downstream of Way Dam...refer to Crystal Falls.
(1) Downstream from Michigamme Reservoir
(2) Michigamme Reservoir
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Latitude: 46.201111° N, Longitude: 88.152778° W, Horizontal Datum: NAD83/WGS84

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 1350 Not Available  

Current/Historical Observations:

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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
Marquette Weather Forecast Office
112 Airpark Drive South
Negaunee, MI 49866
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Page last modified: 21-Dec-2016 5:21 PM
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