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Weather Forecast Office Quad Cities, IA North Central River Forecast Center
Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Green River near Geneseo Stage (ft)Flow (cfs)Highest Observation: 4.9 ft at 2:00AM May 23, 2013Observed: 4.89 ft at 2:15AM May 23, 2013Observed: 4.89 ft at 2:30AM May 23, 2013Observed: 4.89 ft at 2:45AM May 23, 2013Observed: 4.89 ft at 3:00AM May 23, 2013Observed: 4.88 ft at 3:15AM May 23, 2013Observed: 4.88 ft at 3:30AM May 23, 2013Observed: 4.88 ft at 3:45AM May 23, 2013Observed: 4.88 ft at 4:00AM May 23, 2013Observed: 4.88 ft at 4:15AM May 23, 2013Observed: 4.87 ft at 4:30AM May 23, 2013Observed: 4.87 ft at 4:45AM May 23, 2013Observed: 4.87 ft at 5:00AM May 23, 2013Observed: 4.87 ft at 5:15AM May 23, 2013Observed: 4.87 ft at 5:30AM May 23, 2013Observed: 4.87 ft at 5:45AM May 23, 2013Observed: 4.85 ft at 6:00AM May 23, 2013Observed: 4.86 ft at 6:15AM May 23, 2013Observed: 4.86 ft at 6:30AM May 23, 2013Observed: 4.86 ft at 6:45AM May 23, 2013Observed: 4.85 ft at 7:00AM May 23, 2013Observed: 4.86 ft at 7:15AM May 23, 2013Observed: 4.83 ft at 7:30AM May 23, 2013Observed: 4.84 ft at 7:45AM May 23, 2013Observed: 4.85 ft at 8:00AM May 23, 2013Observed: 4.85 ft at 8:15AM May 23, 2013Observed: 4.84 ft at 8:30AM May 23, 2013Observed: 4.85 ft at 8:45AM May 23, 2013Observed: 4.84 ft at 9:00AM May 23, 2013Observed: 4.83 ft at 9:15AM May 23, 2013Observed: 4.83 ft at 9:30AM May 23, 2013Observed: 4.85 ft at 9:45AM May 23, 2013Observed: 4.85 ft at 10:00AM May 23, 2013Observed: 4.84 ft at 10:15AM May 23, 2013Observed: 4.81 ft at 10:30AM May 23, 2013Observed: 4.81 ft at 10:45AM May 23, 2013Observed: 4.83 ft at 11:00AM May 23, 2013Observed: 4.79 ft at 11:15AM May 23, 2013Observed: 4.81 ft at 11:30AM May 23, 2013Observed: 4.81 ft at 11:45AM May 23, 2013Observed: 4.81 ft at 12:00PM May 23, 2013Observed: 4.82 ft at 12:15PM May 23, 2013Observed: 4.81 ft at 12:30PM May 23, 2013Observed: 4.8 ft at 12:45PM May 23, 2013Observed: 4.82 ft at 1:00PM May 23, 2013Observed: 4.82 ft at 1:15PM May 23, 2013Observed: 4.82 ft at 1:30PM May 23, 2013Observed: 4.79 ft at 1:45PM May 23, 2013Observed: 4.8 ft at 2:00PM May 23, 2013Observed: 4.8 ft at 2:15PM May 23, 2013Observed: 4.79 ft at 2:30PM May 23, 2013Observed: 4.8 ft at 2:45PM May 23, 2013Observed: 4.8 ft at 3:00PM May 23, 2013Observed: 4.81 ft at 3:15PM May 23, 2013Observed: 4.79 ft at 3:30PM May 23, 2013Observed: 4.79 ft at 3:45PM May 23, 2013Observed: 4.8 ft at 4:00PM May 23, 2013Observed: 4.8 ft at 4:15PM May 23, 2013Observed: 4.79 ft at 4:30PM May 23, 2013Observed: 4.8 ft at 4:45PM May 23, 2013Observed: 4.77 ft at 5:00PM May 23, 2013Observed: 4.79 ft at 5:15PM May 23, 2013Observed: 4.79 ft at 5:30PM May 23, 2013Observed: 4.76 ft at 5:45PM May 23, 2013Observed: 4.79 ft at 6:00PM May 23, 2013Observed: 4.78 ft at 6:15PM May 23, 2013Observed: 4.78 ft at 6:30PM May 23, 2013Observed: 4.78 ft at 6:45PM May 23, 2013Observed: 4.78 ft at 7:00PM May 23, 2013Observed: 4.77 ft at 7:15PM May 23, 2013Observed: 4.78 ft at 7:30PM May 23, 2013Observed: 4.77 ft at 7:45PM May 23, 2013Observed: 4.78 ft at 8:00PM May 23, 2013Observed: 4.77 ft at 8:15PM May 23, 2013Observed: 4.77 ft at 8:30PM May 23, 2013Observed: 4.77 ft at 8:45PM May 23, 2013Observed: 4.77 ft at 9:00PM May 23, 2013Observed: 4.76 ft at 9:15PM May 23, 2013Observed: 4.76 ft at 9:30PM May 23, 2013Observed: 4.76 ft at 9:45PM May 23, 2013Observed: 4.76 ft at 10:00PM May 23, 2013Observed: 4.76 ft at 10:15PM May 23, 2013Observed: 4.76 ft at 10:30PM May 23, 2013Observed: 4.75 ft at 10:45PM May 23, 2013Observed: 4.75 ft at 11:00PM May 23, 2013Observed: 4.75 ft at 11:15PM May 23, 2013Observed: 4.75 ft at 11:30PM May 23, 2013Observed: 4.75 ft at 11:45PM May 23, 2013Observed: 4.75 ft at 12:00AM May 24, 2013Observed: 4.74 ft at 12:15AM May 24, 2013Observed: 4.74 ft at 12:30AM May 24, 2013Observed: 4.73 ft at 12:45AM May 24, 2013Observed: 4.73 ft at 1:00AM May 24, 2013Observed: 4.73 ft at 1:15AM May 24, 2013Observed: 4.73 ft at 1:30AM May 24, 2013Observed: 4.72 ft at 1:45AM May 24, 2013Observed: 4.72 ft at 2:00AM May 24, 2013Observed: 4.72 ft at 2:15AM May 24, 2013Observed: 4.72 ft at 2:30AM May 24, 2013Observed: 4.72 ft at 2:45AM May 24, 2013Observed: 4.71 ft at 3:00AM May 24, 2013Observed: 4.71 ft at 3:15AM May 24, 2013Observed: 4.71 ft at 3:30AM May 24, 2013Observed: 4.71 ft at 3:45AM May 24, 2013Observed: 4.71 ft at 4:00AM May 24, 2013Observed: 4.71 ft at 4:15AM May 24, 2013Observed: 4.7 ft at 4:30AM May 24, 2013Observed: 4.7 ft at 4:45AM May 24, 2013Observed: 4.7 ft at 5:00AM May 24, 2013Observed: 4.7 ft at 5:15AM May 24, 2013Observed: 4.7 ft at 5:30AM May 24, 2013Observed: 4.69 ft at 5:45AM May 24, 2013Observed: 4.69 ft at 6:00AM May 24, 2013Observed: 4.69 ft at 6:15AM May 24, 2013Observed: 4.69 ft at 6:30AM May 24, 2013Observed: 4.69 ft at 6:45AM May 24, 2013Observed: 4.68 ft at 7:00AM May 24, 2013Observed: 4.68 ft at 7:15AM May 24, 2013Observed: 4.68 ft at 7:30AM May 24, 2013Observed: 4.67 ft at 7:45AM May 24, 2013Observed: 4.66 ft at 8:00AM May 24, 2013Observed: 4.66 ft at 8:15AM May 24, 2013Observed: 4.67 ft at 8:30AM May 24, 2013Observed: 4.67 ft at 8:45AM May 24, 2013Observed: 4.67 ft at 9:00AM May 24, 2013Observed: 4.66 ft at 9:15AM May 24, 2013Observed: 4.66 ft at 9:30AM May 24, 2013Observed: 4.66 ft at 9:45AM May 24, 2013Observed: 4.65 ft at 10:00AM May 24, 2013Observed: 4.64 ft at 10:15AM May 24, 2013Observed: 4.65 ft at 10:30AM May 24, 2013Observed: 4.65 ft at 10:45AM May 24, 2013Observed: 4.63 ft at 11:00AM May 24, 2013Observed: 4.64 ft at 11:15AM May 24, 2013Observed: 4.64 ft at 11:30AM May 24, 2013Observed: 4.63 ft at 11:45AM May 24, 2013Observed: 4.63 ft at 12:00PM May 24, 2013Observed: 4.64 ft at 12:15PM May 24, 2013Observed: 4.64 ft at 12:30PM May 24, 2013Observed: 4.64 ft at 12:45PM May 24, 2013Observed: 4.64 ft at 1:00PM May 24, 2013Observed: 4.63 ft at 1:15PM May 24, 2013Observed: 4.63 ft at 1:30PM May 24, 2013Observed: 4.63 ft at 1:45PM May 24, 2013Observed: 4.63 ft at 2:00PM May 24, 2013Observed: 4.61 ft at 2:15PM May 24, 2013Observed: 4.63 ft at 2:30PM May 24, 2013Observed: 4.63 ft at 2:45PM May 24, 2013Observed: 4.6 ft at 3:00PM May 24, 2013Observed: 4.62 ft at 3:15PM May 24, 2013Observed: 4.62 ft at 3:30PM May 24, 2013Observed: 4.62 ft at 3:45PM May 24, 2013Observed: 4.62 ft at 4:00PM May 24, 2013Observed: 4.62 ft at 4:15PM May 24, 2013Observed: 4.62 ft at 4:30PM May 24, 2013Observed: 4.61 ft at 4:45PM May 24, 2013Observed: 4.61 ft at 5:00PM May 24, 2013Observed: 4.62 ft at 5:15PM May 24, 2013Observed: 4.61 ft at 5:30PM May 24, 2013Observed: 4.61 ft at 5:45PM May 24, 2013Observed: 4.61 ft at 6:00PM May 24, 2013Observed: 4.61 ft at 6:15PM May 24, 2013Observed: 4.61 ft at 6:30PM May 24, 2013Observed: 4.61 ft at 6:45PM May 24, 2013Observed: 4.61 ft at 7:00PM May 24, 2013Observed: 4.6 ft at 7:15PM May 24, 2013Observed: 4.6 ft at 7:30PM May 24, 2013Observed: 4.6 ft at 7:45PM May 24, 2013Observed: 4.6 ft at 8:00PM May 24, 2013Observed: 4.6 ft at 8:15PM May 24, 2013Observed: 4.6 ft at 8:30PM May 24, 2013Observed: 4.6 ft at 8:45PM May 24, 2013Observed: 4.6 ft at 9:00PM May 24, 2013Observed: 4.59 ft at 9:15PM May 24, 2013Observed: 4.59 ft at 9:30PM May 24, 2013Observed: 4.59 ft at 9:45PM May 24, 2013Observed: 4.59 ft at 10:00PM May 24, 2013Observed: 4.59 ft at 10:15PM May 24, 2013Observed: 4.59 ft at 10:30PM May 24, 2013Observed: 4.59 ft at 10:45PM May 24, 2013Observed: 4.59 ft at 11:00PM May 24, 2013Observed: 4.59 ft at 11:15PM May 24, 2013Observed: 4.58 ft at 11:30PM May 24, 2013Observed: 4.58 ft at 11:45PM May 24, 2013Observed: 4.58 ft at 12:00AM May 25, 2013Observed: 4.57 ft at 12:15AM May 25, 2013Observed: 4.54 ft at 12:30AM May 25, 2013Observed: 4.58 ft at 12:45AM May 25, 2013Observed: 4.56 ft at 1:00AM May 25, 2013Observed: 4.57 ft at 1:15AM May 25, 2013Observed: 4.57 ft at 1:30AM May 25, 2013Observed: 4.54 ft at 1:45AM May 25, 2013Observed: 4.58 ft at 2:00AM May 25, 2013Observed: 4.56 ft at 2:15AM May 25, 2013Observed: 4.57 ft at 2:30AM May 25, 2013Observed: 4.56 ft at 2:45AM May 25, 2013Observed: 4.57 ft at 3:00AM May 25, 2013Observed: 4.57 ft at 3:15AM May 25, 2013Observed: 4.57 ft at 3:30AM May 25, 2013Observed: 4.57 ft at 3:45AM May 25, 2013Observed: 4.56 ft at 4:00AM May 25, 2013Observed: 4.57 ft at 4:15AM May 25, 2013Observed: 4.57 ft at 4:30AM May 25, 2013Observed: 4.57 ft at 4:45AM May 25, 2013Observed: 4.57 ft at 5:00AM May 25, 2013Observed: 4.57 ft at 5:15AM May 25, 2013Observed: 4.57 ft at 5:30AM May 25, 2013Observed: 4.57 ft at 5:45AM May 25, 2013Observed: 4.57 ft at 6:00AM May 25, 2013Observed: 4.57 ft at 6:15AM May 25, 2013Observed: 4.57 ft at 6:30AM May 25, 2013Observed: 4.57 ft at 6:45AM May 25, 2013Observed: 4.57 ft at 7:00AM May 25, 2013Observed: 4.57 ft at 7:15AM May 25, 2013Observed: 4.57 ft at 7:30AM May 25, 2013Observed: 4.57 ft at 7:45AM May 25, 2013Observed: 4.56 ft at 8:00AM May 25, 2013Observed: 4.56 ft at 8:15AM May 25, 2013Observed: 4.57 ft at 8:30AM May 25, 2013Observed: 4.57 ft at 8:45AM May 25, 2013Observed: 4.57 ft at 9:00AM May 25, 2013Observed: 4.57 ft at 9:15AM May 25, 2013Observed: 4.57 ft at 9:30AM May 25, 2013Observed: 4.57 ft at 9:45AM May 25, 2013Observed: 4.57 ft at 10:00AM May 25, 2013Observed: 4.57 ft at 10:15AM May 25, 2013Observed: 4.57 ft at 10:30AM May 25, 2013Observed: 4.57 ft at 10:45AM May 25, 2013Observed: 4.57 ft at 11:00AM May 25, 2013Observed: 4.57 ft at 11:15AM May 25, 2013Observed: 4.57 ft at 11:30AM May 25, 2013Observed: 4.57 ft at 11:45AM May 25, 2013Observed: 4.57 ft at 12:00PM May 25, 2013Observed: 4.57 ft at 12:15PM May 25, 2013Observed: 4.57 ft at 12:30PM May 25, 2013Observed: 4.57 ft at 12:45PM May 25, 2013Observed: 4.58 ft at 1:00PM May 25, 2013Observed: 4.58 ft at 1:15PM May 25, 2013Observed: 4.58 ft at 1:30PM May 25, 2013Observed: 4.57 ft at 1:45PM May 25, 2013Observed: 4.57 ft at 2:00PM May 25, 2013Observed: 4.58 ft at 2:15PM May 25, 2013Observed: 4.58 ft at 2:30PM May 25, 2013Observed: 4.58 ft at 2:45PM May 25, 2013Observed: 4.58 ft at 3:00PM May 25, 2013Observed: 4.59 ft at 3:15PM May 25, 2013Observed: 4.59 ft at 3:30PM May 25, 2013Observed: 4.59 ft at 3:45PM May 25, 2013Observed: 4.59 ft at 4:00PM May 25, 2013Observed: 4.6 ft at 4:15PM May 25, 2013Observed: 4.6 ft at 4:30PM May 25, 2013Observed: 4.6 ft at 4:45PM May 25, 2013Observed: 4.6 ft at 5:00PM May 25, 2013Observed: 4.6 ft at 5:15PM May 25, 2013Observed: 4.6 ft at 5:30PM May 25, 2013Observed: 4.6 ft at 5:45PM May 25, 2013Observed: 4.6 ft at 6:00PM May 25, 2013Observed: 4.6 ft at 6:15PM May 25, 2013Observed: 4.6 ft at 6:30PM May 25, 2013Observed: 4.6 ft at 6:45PM May 25, 2013Observed: 4.6 ft at 7:00PM May 25, 2013Observed: 4.6 ft at 7:15PM May 25, 2013Observed: 4.61 ft at 7:30PM May 25, 2013Observed: 4.61 ft at 7:45PM May 25, 2013Observed: 4.58 ft at 8:00PM May 25, 2013Observed: 4.6 ft at 8:15PM May 25, 2013Observed: 4.61 ft at 8:30PM May 25, 2013Observed: 4.61 ft at 8:45PM May 25, 2013Observed: 4.61 ft at 9:00PM May 25, 2013Observed: 4.6 ft at 9:15PM May 25, 2013Observed: 4.61 ft at 9:30PM May 25, 2013Observed: 4.61 ft at 9:45PM May 25, 2013Observed: 4.61 ft at 10:00PM May 25, 2013Observed: 4.61 ft at 10:15PM May 25, 2013Observed: 4.61 ft at 10:30PM May 25, 2013Observed: 4.61 ft at 10:45PM May 25, 2013Observed: 4.61 ft at 11:00PM May 25, 2013Observed: 4.61 ft at 11:15PM May 25, 2013Observed: 4.61 ft at 11:30PM May 25, 2013Observed: 4.61 ft at 11:45PM May 25, 2013Observed: 4.61 ft at 12:00AM May 26, 2013Observed: 4.61 ft at 12:15AM May 26, 2013Observed: 4.61 ft at 12:30AM May 26, 2013U.S. Geological SurveyGENI2(plotting HGIRG) Graph Created (1:51AM May 26, 2013)ObservedLatest observed value: 4.61 ft at 12:30 AM CDT 26-May-2013. Flood Stage is 15 ft
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About this graph
Tabular Data
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 Green River near Geneseo are issued as needed during times of high water, but are not routinely available.

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Flood Categories (in feet)
Major Flood Stage:18
Moderate Flood Stage:16.5
Flood Stage:15
Action Stage:14

Historical Crests
(1) 18.77 ft on 10/18/1998
(2) 18.59 ft on 01/23/1969
(3) 18.32 ft on 12/27/2008
(4) 17.97 ft on 05/30/2011
(5) 17.93 ft on 06/05/2002
(6) 17.86 ft on 03/09/2009
(7) 17.59 ft on 09/14/2008
(8) 16.75 ft on 06/22/1974
(9) 16.73 ft on 05/13/2010
(10) 16.68 ft on 03/03/2008
Show More Historical Crests

Low Water Records
Currently none available.
Legend
Gauge Location
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
24 Water reaches the bottom of the Grange Road bridge deck.
19.3 Water reaches the bottom of the Illinois Highway 82 bridge deck in Geneseo.
18 Water inundates 10th Avenue in south Colona. Water affects levees downstream of Illinois Highway 84.
15.5 Water affects Illinois Highway 84 north of U.S. Highway 6 in the Colona area.
14.5 Water affects some roads around south Colona.
About This Location Collapse

Latitude: 41.488923° N, Longitude: 90.157618° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 29 577.66 ft 592.66 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Other Data Sources:
Additional Information Collapse
How low could the river get?
Resources Collapse
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
Quad Cities Weather Forecast Office
9050 Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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Page last modified: 13-Mar-2013 6:33 PM 		Disclaimer
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