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Hydrograph River at a Glance Download
Allegheny River at Warren Stage (ft)Flow (kcfs)Observed: 2.89 ft at 5:00AM Jun 26, 2016Observed: 2.89 ft at 5:15AM Jun 26, 2016Observed: 2.89 ft at 5:30AM Jun 26, 2016Observed: 2.89 ft at 5:45AM Jun 26, 2016Observed: 2.87 ft at 6:00AM Jun 26, 2016Observed: 2.88 ft at 6:15AM Jun 26, 2016Observed: 2.89 ft at 6:30AM Jun 26, 2016Observed: 2.89 ft at 6:45AM Jun 26, 2016Observed: 2.89 ft at 7:00AM Jun 26, 2016Observed: 2.89 ft at 7:15AM Jun 26, 2016Observed: 2.89 ft at 7:30AM Jun 26, 2016Observed: 2.88 ft at 7:45AM Jun 26, 2016Observed: 2.88 ft at 8:00AM Jun 26, 2016Observed: 2.87 ft at 8:15AM Jun 26, 2016Observed: 2.87 ft at 8:30AM Jun 26, 2016Observed: 2.87 ft at 8:45AM Jun 26, 2016Observed: 2.87 ft at 9:00AM Jun 26, 2016Observed: 2.87 ft at 9:15AM Jun 26, 2016Observed: 2.87 ft at 9:30AM Jun 26, 2016Observed: 2.87 ft at 9:45AM Jun 26, 2016Observed: 2.88 ft at 10:00AM Jun 26, 2016Observed: 2.87 ft at 10:15AM Jun 26, 2016Observed: 2.87 ft at 10:30AM Jun 26, 2016Observed: 2.87 ft at 10:45AM Jun 26, 2016Observed: 2.88 ft at 11:00AM Jun 26, 2016Observed: 2.87 ft at 11:15AM Jun 26, 2016Observed: 2.89 ft at 11:30AM Jun 26, 2016Observed: 2.87 ft at 11:45AM Jun 26, 2016Observed: 2.87 ft at 12:00PM Jun 26, 2016Observed: 2.87 ft at 12:15PM Jun 26, 2016Observed: 2.88 ft at 12:30PM Jun 26, 2016Observed: 2.88 ft at 12:45PM Jun 26, 2016Observed: 2.87 ft at 1:00PM Jun 26, 2016Observed: 2.88 ft at 1:15PM Jun 26, 2016Observed: 2.85 ft at 1:30PM Jun 26, 2016Observed: 2.85 ft at 1:45PM Jun 26, 2016Observed: 2.86 ft at 2:00PM Jun 26, 2016Observed: 2.86 ft at 2:15PM Jun 26, 2016Observed: 2.85 ft at 2:30PM Jun 26, 2016Observed: 2.85 ft at 2:45PM Jun 26, 2016Observed: 2.85 ft at 3:00PM Jun 26, 2016Observed: 2.84 ft at 3:15PM Jun 26, 2016Observed: 2.85 ft at 3:30PM Jun 26, 2016Observed: 2.84 ft at 3:45PM Jun 26, 2016Observed: 2.83 ft at 4:00PM Jun 26, 2016Observed: 2.85 ft at 4:15PM Jun 26, 2016Observed: 2.84 ft at 4:30PM Jun 26, 2016Observed: 2.84 ft at 4:45PM Jun 26, 2016Observed: 2.85 ft at 5:00PM Jun 26, 2016Observed: 2.86 ft at 5:15PM Jun 26, 2016Observed: 2.85 ft at 5:30PM Jun 26, 2016Observed: 2.85 ft at 5:45PM Jun 26, 2016Observed: 2.86 ft at 6:00PM Jun 26, 2016Observed: 2.85 ft at 6:15PM Jun 26, 2016Observed: 2.84 ft at 6:30PM Jun 26, 2016Observed: 2.84 ft at 6:45PM Jun 26, 2016Observed: 2.85 ft at 7:00PM Jun 26, 2016Observed: 2.87 ft at 7:15PM Jun 26, 2016Observed: 2.86 ft at 7:30PM Jun 26, 2016Observed: 2.85 ft at 7:45PM Jun 26, 2016Observed: 2.85 ft at 8:00PM Jun 26, 2016Observed: 2.87 ft at 8:15PM Jun 26, 2016Observed: 2.85 ft at 8:30PM Jun 26, 2016Observed: 2.86 ft at 8:45PM Jun 26, 2016Observed: 2.86 ft at 9:00PM Jun 26, 2016Observed: 2.86 ft at 9:15PM Jun 26, 2016Observed: 2.86 ft at 9:30PM Jun 26, 2016Observed: 2.86 ft at 9:45PM Jun 26, 2016Observed: 2.85 ft at 10:00PM Jun 26, 2016Observed: 2.83 ft at 10:15PM Jun 26, 2016Observed: 2.86 ft at 10:30PM Jun 26, 2016Observed: 2.84 ft at 10:45PM Jun 26, 2016Observed: 2.85 ft at 11:00PM Jun 26, 2016Observed: 2.85 ft at 11:15PM Jun 26, 2016Observed: 2.84 ft at 11:30PM Jun 26, 2016Observed: 2.86 ft at 11:45PM Jun 26, 2016Observed: 2.85 ft at 12:00AM Jun 27, 2016Observed: 2.87 ft at 12:15AM Jun 27, 2016Observed: 2.86 ft at 12:30AM Jun 27, 2016Observed: 2.88 ft at 12:45AM Jun 27, 2016Observed: 2.86 ft at 1:00AM Jun 27, 2016Observed: 2.87 ft at 1:15AM Jun 27, 2016Observed: 2.86 ft at 1:30AM Jun 27, 2016Observed: 2.88 ft at 1:45AM Jun 27, 2016Observed: 2.88 ft at 2:00AM Jun 27, 2016Observed: 2.88 ft at 2:15AM Jun 27, 2016Observed: 2.88 ft at 2:30AM Jun 27, 2016Observed: 2.86 ft at 2:45AM Jun 27, 2016Observed: 2.88 ft at 3:00AM Jun 27, 2016Observed: 2.89 ft at 3:15AM Jun 27, 2016Observed: 2.88 ft at 3:30AM Jun 27, 2016Observed: 2.9 ft at 3:45AM Jun 27, 2016Observed: 2.9 ft at 4:00AM Jun 27, 2016Observed: 2.88 ft at 4:15AM Jun 27, 2016Observed: 2.9 ft at 4:30AM Jun 27, 2016Observed: 2.89 ft at 4:45AM Jun 27, 2016Observed: 2.9 ft at 5:00AM Jun 27, 2016Observed: 2.89 ft at 5:15AM Jun 27, 2016Observed: 2.88 ft at 5:30AM Jun 27, 2016Observed: 2.91 ft at 5:45AM Jun 27, 2016Observed: 2.93 ft at 6:00AM Jun 27, 2016Observed: 2.94 ft at 6:15AM Jun 27, 2016Highest Observation: 2.96 ft at 6:30AM Jun 27, 2016Observed: 2.95 ft at 6:45AM Jun 27, 2016Observed: 2.93 ft at 7:00AM Jun 27, 2016Observed: 2.94 ft at 7:15AM Jun 27, 2016Observed: 2.94 ft at 7:30AM Jun 27, 2016Observed: 2.93 ft at 7:45AM Jun 27, 2016Observed: 2.94 ft at 8:00AM Jun 27, 2016Observed: 2.92 ft at 8:15AM Jun 27, 2016Observed: 2.91 ft at 8:30AM Jun 27, 2016Observed: 2.91 ft at 8:45AM Jun 27, 2016Observed: 2.91 ft at 9:00AM Jun 27, 2016Observed: 2.9 ft at 9:15AM Jun 27, 2016Observed: 2.9 ft at 9:30AM Jun 27, 2016Observed: 2.89 ft at 9:45AM Jun 27, 2016Observed: 2.89 ft at 10:00AM Jun 27, 2016Observed: 2.89 ft at 10:15AM Jun 27, 2016Observed: 2.88 ft at 10:30AM Jun 27, 2016Observed: 2.88 ft at 10:45AM Jun 27, 2016Observed: 2.88 ft at 11:00AM Jun 27, 2016Observed: 2.88 ft at 11:15AM Jun 27, 2016Observed: 2.89 ft at 11:30AM Jun 27, 2016Observed: 2.87 ft at 11:45AM Jun 27, 2016Observed: 2.87 ft at 12:00PM Jun 27, 2016Observed: 2.87 ft at 12:15PM Jun 27, 2016Observed: 2.87 ft at 12:30PM Jun 27, 2016Observed: 2.86 ft at 12:45PM Jun 27, 2016Observed: 2.85 ft at 1:00PM Jun 27, 2016Observed: 2.86 ft at 1:15PM Jun 27, 2016Observed: 2.85 ft at 1:30PM Jun 27, 2016Observed: 2.85 ft at 1:45PM Jun 27, 2016Observed: 2.85 ft at 2:00PM Jun 27, 2016Observed: 2.85 ft at 2:15PM Jun 27, 2016Observed: 2.86 ft at 2:30PM Jun 27, 2016Observed: 2.86 ft at 2:45PM Jun 27, 2016Observed: 2.85 ft at 3:00PM Jun 27, 2016Observed: 2.85 ft at 3:15PM Jun 27, 2016Observed: 2.85 ft at 3:30PM Jun 27, 2016Observed: 2.84 ft at 3:45PM Jun 27, 2016Observed: 2.86 ft at 4:00PM Jun 27, 2016Observed: 2.87 ft at 4:15PM Jun 27, 2016Observed: 2.86 ft at 4:30PM Jun 27, 2016Observed: 2.87 ft at 4:45PM Jun 27, 2016Observed: 2.87 ft at 5:00PM Jun 27, 2016Observed: 2.87 ft at 5:15PM Jun 27, 2016Observed: 2.87 ft at 5:30PM Jun 27, 2016Observed: 2.88 ft at 5:45PM Jun 27, 2016Observed: 2.86 ft at 6:00PM Jun 27, 2016Observed: 2.87 ft at 6:15PM Jun 27, 2016Observed: 2.87 ft at 6:30PM Jun 27, 2016Observed: 2.88 ft at 6:45PM Jun 27, 2016Observed: 2.88 ft at 7:00PM Jun 27, 2016Observed: 2.87 ft at 7:15PM Jun 27, 2016Observed: 2.87 ft at 7:30PM Jun 27, 2016Observed: 2.87 ft at 7:45PM Jun 27, 2016Observed: 2.87 ft at 8:00PM Jun 27, 2016Observed: 2.87 ft at 8:15PM Jun 27, 2016Observed: 2.87 ft at 8:30PM Jun 27, 2016Observed: 2.87 ft at 8:45PM Jun 27, 2016Observed: 2.88 ft at 9:00PM Jun 27, 2016Observed: 2.88 ft at 9:15PM Jun 27, 2016Observed: 2.88 ft at 9:30PM Jun 27, 2016Observed: 2.88 ft at 9:45PM Jun 27, 2016Observed: 2.88 ft at 10:00PM Jun 27, 2016Observed: 2.88 ft at 10:15PM Jun 27, 2016Observed: 2.88 ft at 10:30PM Jun 27, 2016Observed: 2.88 ft at 10:45PM Jun 27, 2016Observed: 2.88 ft at 11:00PM Jun 27, 2016Observed: 2.88 ft at 11:15PM Jun 27, 2016Observed: 2.88 ft at 11:30PM Jun 27, 2016Observed: 2.87 ft at 11:45PM Jun 27, 2016Observed: 2.87 ft at 12:00AM Jun 28, 2016Observed: 2.87 ft at 12:15AM Jun 28, 2016Observed: 2.88 ft at 12:30AM Jun 28, 2016Observed: 2.89 ft at 12:45AM Jun 28, 2016Observed: 2.88 ft at 1:00AM Jun 28, 2016Observed: 2.89 ft at 1:15AM Jun 28, 2016Observed: 2.89 ft at 1:30AM Jun 28, 2016Observed: 2.89 ft at 1:45AM Jun 28, 2016Observed: 2.9 ft at 2:00AM Jun 28, 2016Observed: 2.9 ft at 2:15AM Jun 28, 2016Observed: 2.9 ft at 2:30AM Jun 28, 2016Observed: 2.9 ft at 2:45AM Jun 28, 2016Observed: 2.89 ft at 3:00AM Jun 28, 2016Observed: 2.9 ft at 3:15AM Jun 28, 2016Observed: 2.9 ft at 3:30AM Jun 28, 2016Observed: 2.89 ft at 3:45AM Jun 28, 2016Observed: 2.89 ft at 4:00AM Jun 28, 2016Observed: 2.89 ft at 4:15AM Jun 28, 2016Observed: 2.89 ft at 4:30AM Jun 28, 2016Observed: 2.9 ft at 4:45AM Jun 28, 2016Observed: 2.9 ft at 5:00AM Jun 28, 2016Observed: 2.88 ft at 5:15AM Jun 28, 2016Observed: 2.89 ft at 5:30AM Jun 28, 2016Observed: 2.88 ft at 5:45AM Jun 28, 2016Observed: 2.88 ft at 6:00AM Jun 28, 2016Observed: 2.88 ft at 6:15AM Jun 28, 2016Observed: 2.88 ft at 6:30AM Jun 28, 2016Observed: 2.88 ft at 6:45AM Jun 28, 2016Observed: 2.88 ft at 7:00AM Jun 28, 2016Observed: 2.88 ft at 7:15AM Jun 28, 2016Observed: 2.88 ft at 7:30AM Jun 28, 2016Observed: 2.88 ft at 7:45AM Jun 28, 2016Observed: 2.88 ft at 8:00AM Jun 28, 2016Observed: 2.86 ft at 8:15AM Jun 28, 2016Observed: 2.86 ft at 8:30AM Jun 28, 2016Observed: 2.86 ft at 8:45AM Jun 28, 2016Observed: 2.86 ft at 9:00AM Jun 28, 2016Observed: 2.86 ft at 9:15AM Jun 28, 2016Observed: 2.86 ft at 9:30AM Jun 28, 2016Observed: 2.86 ft at 9:45AM Jun 28, 2016Observed: 2.87 ft at 10:00AM Jun 28, 2016Observed: 2.87 ft at 10:15AM Jun 28, 2016Observed: 2.87 ft at 10:30AM Jun 28, 2016Observed: 2.87 ft at 10:45AM Jun 28, 2016Observed: 2.87 ft at 11:00AM Jun 28, 2016Observed: 2.87 ft at 11:15AM Jun 28, 2016Observed: 2.87 ft at 11:30AM Jun 28, 2016Observed: 2.87 ft at 11:45AM Jun 28, 2016Observed: 2.86 ft at 12:00PM Jun 28, 2016Observed: 2.87 ft at 12:15PM Jun 28, 2016Observed: 2.86 ft at 12:30PM Jun 28, 2016Observed: 2.86 ft at 12:45PM Jun 28, 2016Observed: 2.86 ft at 1:00PM Jun 28, 2016Observed: 2.86 ft at 1:15PM Jun 28, 2016Observed: 2.85 ft at 1:30PM Jun 28, 2016Observed: 2.84 ft at 1:45PM Jun 28, 2016Observed: 2.84 ft at 2:00PM Jun 28, 2016Observed: 2.84 ft at 2:15PM Jun 28, 2016Observed: 2.85 ft at 2:30PM Jun 28, 2016Observed: 2.83 ft at 2:45PM Jun 28, 2016Observed: 2.81 ft at 3:00PM Jun 28, 2016Observed: 2.84 ft at 3:15PM Jun 28, 2016Observed: 2.85 ft at 3:30PM Jun 28, 2016Observed: 2.84 ft at 3:45PM Jun 28, 2016Observed: 2.84 ft at 4:00PM Jun 28, 2016Observed: 2.85 ft at 4:15PM Jun 28, 2016Observed: 2.84 ft at 4:30PM Jun 28, 2016Observed: 2.84 ft at 4:45PM Jun 28, 2016Observed: 2.85 ft at 5:00PM Jun 28, 2016Observed: 2.85 ft at 5:15PM Jun 28, 2016Observed: 2.86 ft at 5:30PM Jun 28, 2016Observed: 2.85 ft at 5:45PM Jun 28, 2016Observed: 2.85 ft at 6:00PM Jun 28, 2016Observed: 2.87 ft at 6:15PM Jun 28, 2016Observed: 2.85 ft at 6:30PM Jun 28, 2016Observed: 2.86 ft at 6:45PM Jun 28, 2016Observed: 2.86 ft at 7:00PM Jun 28, 2016Observed: 2.86 ft at 7:15PM Jun 28, 2016Observed: 2.86 ft at 7:30PM Jun 28, 2016Observed: 2.86 ft at 7:45PM Jun 28, 2016Observed: 2.85 ft at 8:00PM Jun 28, 2016Observed: 2.86 ft at 8:15PM Jun 28, 2016Observed: 2.85 ft at 8:30PM Jun 28, 2016Observed: 2.85 ft at 8:45PM Jun 28, 2016Observed: 2.86 ft at 9:00PM Jun 28, 2016Observed: 2.85 ft at 9:15PM Jun 28, 2016Observed: 2.86 ft at 9:30PM Jun 28, 2016Observed: 2.86 ft at 9:45PM Jun 28, 2016Observed: 2.86 ft at 10:00PM Jun 28, 2016Observed: 2.86 ft at 10:15PM Jun 28, 2016Observed: 2.86 ft at 10:30PM Jun 28, 2016Observed: 2.86 ft at 10:45PM Jun 28, 2016Observed: 2.86 ft at 11:00PM Jun 28, 2016Observed: 2.87 ft at 11:15PM Jun 28, 2016Observed: 2.87 ft at 11:30PM Jun 28, 2016Observed: 2.87 ft at 11:45PM Jun 28, 2016Observed: 2.88 ft at 12:00AM Jun 29, 2016Observed: 2.88 ft at 12:15AM Jun 29, 2016Observed: 2.88 ft at 12:30AM Jun 29, 2016Observed: 2.87 ft at 12:45AM Jun 29, 2016Observed: 2.87 ft at 1:00AM Jun 29, 2016Observed: 2.88 ft at 1:15AM Jun 29, 2016Observed: 2.86 ft at 1:30AM Jun 29, 2016Observed: 2.87 ft at 1:45AM Jun 29, 2016Observed: 2.87 ft at 2:00AM Jun 29, 2016Observed: 2.87 ft at 2:15AM Jun 29, 2016Observed: 2.88 ft at 2:30AM Jun 29, 2016Observed: 2.87 ft at 2:45AM Jun 29, 2016Observed: 2.87 ft at 3:00AM Jun 29, 2016Observed: 2.87 ft at 3:15AM Jun 29, 2016Observed: 2.87 ft at 3:30AM Jun 29, 2016Observed: 2.88 ft at 3:45AM Jun 29, 2016Observed: 2.87 ft at 4:00AM Jun 29, 2016USGS--Water Resources of the United StatesWRRP1(plotting HGIRG) Graph Created (4:48AM Jun 29, 2016)ObservedLatest observed value: 2.87 ft at 4:00 AM EDT 29-Jun-2016. Flood Stage is 14 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Allegheny River at Warren are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - at Salamanca Upstream Gauge Downstream Gauge Downstream Gauge - at West Hickory
Flood Categories (in feet)
Major Flood Stage: 17
Moderate Flood Stage: 15
Flood Stage: 14
Action Stage: 12
Low Stage (in feet): 0

Historic Crests
(1) 19.40 ft on 03/17/1865
(2) 18.30 ft on 03/08/1956
(3) 17.70 ft on 12/12/1873
(4) 17.20 ft on 03/27/1913
(5) 17.10 ft on 03/22/1948
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.50 ft on 06/24/1972
(2) 14.20 ft on 03/10/1964
(3) 15.00 ft on 03/06/1964
(4) 14.00 ft on 03/27/1963
(5) 14.90 ft on 05/25/1961
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.00 ft on 09/01/1954
(2) 1.00 ft on 10/01/1963
(3) 1.10 ft on 09/01/1952
(4) 1.10 ft on 07/01/1955
(5) 1.10 ft on 09/01/1955
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
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
18 Many homes and businesses on both banks experience catastrophic flooding.
17 Many homes and businesses are affected by high water. The railroad tracks and business Route 6 are flooded. Water affects Warren General Hospital on the left bank.
15 A number of homes and businesses on the right, or north bank are affected by high water. Several streets are closed.
14 The right, or north bank begins to overflow, affecting a few houses and a couple of streets in low lying areas near the river.
About This Location Collapse

Latitude: 41.843889° N, Longitude: 79.150000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 14 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 1169 ft 1183 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available 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
State College Weather Forecast Office
328 Innovation Boulevard, Suite 330
State College, PA 16803
(814) 231-2408
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Page last modified: 13-Aug-2015 2:16 AM
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