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Hydrograph River at a Glance Download
Ohio River at Dashields Lock and Dam Pool (ft)Flow (kcfs)Observed: 19.64 ft at 1:15AM Feb 14, 2020Observed: 19.65 ft at 1:30AM Feb 14, 2020Observed: 19.63 ft at 1:45AM Feb 14, 2020Observed: 19.69 ft at 2:00AM Feb 14, 2020Observed: 19.66 ft at 2:15AM Feb 14, 2020Observed: 19.69 ft at 2:30AM Feb 14, 2020Observed: 19.66 ft at 2:45AM Feb 14, 2020Observed: 19.69 ft at 3:00AM Feb 14, 2020Observed: 19.65 ft at 3:15AM Feb 14, 2020Observed: 19.69 ft at 3:30AM Feb 14, 2020Observed: 19.66 ft at 3:45AM Feb 14, 2020Observed: 19.66 ft at 4:00AM Feb 14, 2020Highest Observation: 19.7 ft at 4:15AM Feb 14, 2020Observed: 19.68 ft at 4:30AM Feb 14, 2020Observed: 19.68 ft at 4:45AM Feb 14, 2020Observed: 19.64 ft at 5:00AM Feb 14, 2020Observed: 19.66 ft at 5:15AM Feb 14, 2020Observed: 19.68 ft at 5:30AM Feb 14, 2020Observed: 19.66 ft at 5:45AM Feb 14, 2020Observed: 19.63 ft at 6:00AM Feb 14, 2020Observed: 19.67 ft at 6:15AM Feb 14, 2020Observed: 19.66 ft at 6:30AM Feb 14, 2020Observed: 19.65 ft at 6:45AM Feb 14, 2020Observed: 19.63 ft at 7:00AM Feb 14, 2020Observed: 19.64 ft at 7:15AM Feb 14, 2020Observed: 19.64 ft at 7:30AM Feb 14, 2020Observed: 19.61 ft at 7:45AM Feb 14, 2020Observed: 19.58 ft at 8:00AM Feb 14, 2020Observed: 19.63 ft at 8:15AM Feb 14, 2020Observed: 19.59 ft at 8:30AM Feb 14, 2020Observed: 19.58 ft at 8:45AM Feb 14, 2020Observed: 19.58 ft at 9:00AM Feb 14, 2020Observed: 19.57 ft at 9:15AM Feb 14, 2020Observed: 19.59 ft at 9:30AM Feb 14, 2020Observed: 19.59 ft at 9:45AM Feb 14, 2020Observed: 19.54 ft at 10:00AM Feb 14, 2020Observed: 19.52 ft at 10:15AM Feb 14, 2020Observed: 19.53 ft at 10:30AM Feb 14, 2020Observed: 19.5 ft at 10:45AM Feb 14, 2020Observed: 19.51 ft at 11:00AM Feb 14, 2020Observed: 19.47 ft at 11:15AM Feb 14, 2020Observed: 19.48 ft at 11:30AM Feb 14, 2020Observed: 19.47 ft at 11:45AM Feb 14, 2020Observed: 19.41 ft at 12:00PM Feb 14, 2020Observed: 19.4 ft at 12:15PM Feb 14, 2020Observed: 19.47 ft at 12:30PM Feb 14, 2020Observed: 19.42 ft at 12:45PM Feb 14, 2020Observed: 19.39 ft at 1:00PM Feb 14, 2020Observed: 19.36 ft at 1:15PM Feb 14, 2020Observed: 19.38 ft at 1:30PM Feb 14, 2020Observed: 19.36 ft at 1:45PM Feb 14, 2020Observed: 19.35 ft at 2:00PM Feb 14, 2020Observed: 19.32 ft at 2:15PM Feb 14, 2020Observed: 19.33 ft at 2:30PM Feb 14, 2020Observed: 19.3 ft at 2:45PM Feb 14, 2020Observed: 19.27 ft at 3:00PM Feb 14, 2020Observed: 19.21 ft at 3:15PM Feb 14, 2020Observed: 19.22 ft at 3:30PM Feb 14, 2020Observed: 19.2 ft at 3:45PM Feb 14, 2020Observed: 19.19 ft at 4:00PM Feb 14, 2020Observed: 19.19 ft at 4:15PM Feb 14, 2020Observed: 19.17 ft at 4:30PM Feb 14, 2020Observed: 19.17 ft at 4:45PM Feb 14, 2020Observed: 19.17 ft at 5:00PM Feb 14, 2020Observed: 19.16 ft at 5:15PM Feb 14, 2020Observed: 19.13 ft at 5:30PM Feb 14, 2020Observed: 19.14 ft at 5:45PM Feb 14, 2020Observed: 19.13 ft at 6:00PM Feb 14, 2020Observed: 19.09 ft at 6:15PM Feb 14, 2020Observed: 19.08 ft at 6:30PM Feb 14, 2020Observed: 19.1 ft at 6:45PM Feb 14, 2020Observed: 19.06 ft at 7:00PM Feb 14, 2020Observed: 19.05 ft at 7:15PM Feb 14, 2020Observed: 19.02 ft at 7:30PM Feb 14, 2020Observed: 19.01 ft at 7:45PM Feb 14, 2020Observed: 18.99 ft at 8:00PM Feb 14, 2020Observed: 18.98 ft at 8:15PM Feb 14, 2020Observed: 18.97 ft at 8:30PM Feb 14, 2020Observed: 18.96 ft at 8:45PM Feb 14, 2020Observed: 18.94 ft at 9:00PM Feb 14, 2020Observed: 18.92 ft at 9:15PM Feb 14, 2020Observed: 18.91 ft at 9:30PM Feb 14, 2020Observed: 18.89 ft at 9:45PM Feb 14, 2020Observed: 18.91 ft at 10:00PM Feb 14, 2020Observed: 18.88 ft at 10:15PM Feb 14, 2020Observed: 18.88 ft at 10:30PM Feb 14, 2020Observed: 18.85 ft at 10:45PM Feb 14, 2020Observed: 18.85 ft at 11:00PM Feb 14, 2020Observed: 18.82 ft at 11:15PM Feb 14, 2020Observed: 18.8 ft at 11:30PM Feb 14, 2020Observed: 18.8 ft at 11:45PM Feb 14, 2020Observed: 18.78 ft at 12:00AM Feb 15, 2020Observed: 18.78 ft at 12:15AM Feb 15, 2020Observed: 18.74 ft at 12:30AM Feb 15, 2020Observed: 18.75 ft at 12:45AM Feb 15, 2020Observed: 18.77 ft at 1:00AM Feb 15, 2020Observed: 18.75 ft at 1:15AM Feb 15, 2020Observed: 18.74 ft at 1:30AM Feb 15, 2020Observed: 18.75 ft at 1:45AM Feb 15, 2020Observed: 18.71 ft at 2:00AM Feb 15, 2020Observed: 18.71 ft at 2:15AM Feb 15, 2020Observed: 18.74 ft at 2:30AM Feb 15, 2020Observed: 18.76 ft at 2:45AM Feb 15, 2020Observed: 18.7 ft at 3:00AM Feb 15, 2020Observed: 18.75 ft at 3:15AM Feb 15, 2020Observed: 18.74 ft at 3:30AM Feb 15, 2020Observed: 18.7 ft at 3:45AM Feb 15, 2020Observed: 18.74 ft at 4:00AM Feb 15, 2020Observed: 18.74 ft at 4:15AM Feb 15, 2020Observed: 18.72 ft at 4:30AM Feb 15, 2020Observed: 18.73 ft at 4:45AM Feb 15, 2020Observed: 18.72 ft at 5:00AM Feb 15, 2020Observed: 18.75 ft at 5:15AM Feb 15, 2020Observed: 18.7 ft at 5:30AM Feb 15, 2020Observed: 18.72 ft at 5:45AM Feb 15, 2020Observed: 18.74 ft at 6:00AM Feb 15, 2020Observed: 18.72 ft at 6:15AM Feb 15, 2020Observed: 18.73 ft at 6:30AM Feb 15, 2020Observed: 18.75 ft at 6:45AM Feb 15, 2020Observed: 18.74 ft at 7:00AM Feb 15, 2020Observed: 18.75 ft at 7:15AM Feb 15, 2020Observed: 18.77 ft at 7:30AM Feb 15, 2020Observed: 18.79 ft at 7:45AM Feb 15, 2020Observed: 18.77 ft at 8:00AM Feb 15, 2020Observed: 18.76 ft at 8:15AM Feb 15, 2020Observed: 18.8 ft at 8:30AM Feb 15, 2020Observed: 18.78 ft at 8:45AM Feb 15, 2020Observed: 18.74 ft at 9:00AM Feb 15, 2020Observed: 18.75 ft at 9:15AM Feb 15, 2020Observed: 18.78 ft at 9:30AM Feb 15, 2020Observed: 18.77 ft at 9:45AM Feb 15, 2020Observed: 18.71 ft at 10:00AM Feb 15, 2020Observed: 18.73 ft at 10:15AM Feb 15, 2020Observed: 18.76 ft at 10:30AM Feb 15, 2020Observed: 18.75 ft at 10:45AM Feb 15, 2020Observed: 18.7 ft at 11:00AM Feb 15, 2020Observed: 18.68 ft at 11:15AM Feb 15, 2020Observed: 18.68 ft at 11:30AM Feb 15, 2020Observed: 18.67 ft at 11:45AM Feb 15, 2020Observed: 18.67 ft at 12:00PM Feb 15, 2020Observed: 18.65 ft at 12:15PM Feb 15, 2020Observed: 18.61 ft at 12:30PM Feb 15, 2020Observed: 18.63 ft at 12:45PM Feb 15, 2020Observed: 18.62 ft at 1:00PM Feb 15, 2020Observed: 18.58 ft at 1:15PM Feb 15, 2020Observed: 18.53 ft at 1:30PM Feb 15, 2020Observed: 18.5 ft at 1:45PM Feb 15, 2020Observed: 18.48 ft at 2:00PM Feb 15, 2020Observed: 18.47 ft at 2:15PM Feb 15, 2020Observed: 18.46 ft at 2:30PM Feb 15, 2020Observed: 18.46 ft at 2:45PM Feb 15, 2020Observed: 18.46 ft at 3:00PM Feb 15, 2020Observed: 18.43 ft at 3:15PM Feb 15, 2020Observed: 18.46 ft at 3:30PM Feb 15, 2020Observed: 18.45 ft at 3:45PM Feb 15, 2020Observed: 18.45 ft at 4:00PM Feb 15, 2020Observed: 18.47 ft at 4:15PM Feb 15, 2020Observed: 18.47 ft at 4:30PM Feb 15, 2020Observed: 18.48 ft at 4:45PM Feb 15, 2020Observed: 18.47 ft at 5:00PM Feb 15, 2020Observed: 18.44 ft at 5:15PM Feb 15, 2020Observed: 18.45 ft at 5:30PM Feb 15, 2020Observed: 18.45 ft at 5:45PM Feb 15, 2020Observed: 18.46 ft at 6:00PM Feb 15, 2020Observed: 18.44 ft at 6:15PM Feb 15, 2020Observed: 18.44 ft at 6:30PM Feb 15, 2020Observed: 18.45 ft at 6:45PM Feb 15, 2020Observed: 18.43 ft at 7:00PM Feb 15, 2020Observed: 18.41 ft at 7:15PM Feb 15, 2020Observed: 18.43 ft at 7:30PM Feb 15, 2020Observed: 18.4 ft at 7:45PM Feb 15, 2020Observed: 18.38 ft at 8:00PM Feb 15, 2020Observed: 18.38 ft at 8:15PM Feb 15, 2020Observed: 18.38 ft at 8:30PM Feb 15, 2020Observed: 18.38 ft at 8:45PM Feb 15, 2020Observed: 18.37 ft at 9:00PM Feb 15, 2020Observed: 18.37 ft at 9:15PM Feb 15, 2020Observed: 18.35 ft at 9:30PM Feb 15, 2020Observed: 18.35 ft at 9:45PM Feb 15, 2020Observed: 18.32 ft at 10:00PM Feb 15, 2020Observed: 18.33 ft at 10:15PM Feb 15, 2020Observed: 18.32 ft at 10:30PM Feb 15, 2020Observed: 18.31 ft at 10:45PM Feb 15, 2020Observed: 18.28 ft at 11:00PM Feb 15, 2020Observed: 18.31 ft at 11:15PM Feb 15, 2020Observed: 18.29 ft at 11:30PM Feb 15, 2020Observed: 18.29 ft at 11:45PM Feb 15, 2020Observed: 18.29 ft at 12:00AM Feb 16, 2020Observed: 18.29 ft at 12:15AM Feb 16, 2020Observed: 18.29 ft at 12:30AM Feb 16, 2020Observed: 18.25 ft at 12:45AM Feb 16, 2020Observed: 18.22 ft at 1:00AM Feb 16, 2020Observed: 18.24 ft at 1:15AM Feb 16, 2020Observed: 18.21 ft at 1:30AM Feb 16, 2020Observed: 18.22 ft at 1:45AM Feb 16, 2020Observed: 18.21 ft at 2:00AM Feb 16, 2020Observed: 18.19 ft at 2:15AM Feb 16, 2020Observed: 18.18 ft at 2:30AM Feb 16, 2020Observed: 18.21 ft at 2:45AM Feb 16, 2020Observed: 18.21 ft at 3:00AM Feb 16, 2020Observed: 18.2 ft at 3:15AM Feb 16, 2020Observed: 18.19 ft at 3:30AM Feb 16, 2020Observed: 18.19 ft at 3:45AM Feb 16, 2020Observed: 18.18 ft at 4:00AM Feb 16, 2020Observed: 18.17 ft at 4:15AM Feb 16, 2020Observed: 18.16 ft at 4:30AM Feb 16, 2020Observed: 18.16 ft at 4:45AM Feb 16, 2020Observed: 18.17 ft at 5:00AM Feb 16, 2020Observed: 18.13 ft at 5:15AM Feb 16, 2020Observed: 18.13 ft at 5:30AM Feb 16, 2020Observed: 18.14 ft at 5:45AM Feb 16, 2020Observed: 18.11 ft at 6:00AM Feb 16, 2020Observed: 18.11 ft at 6:15AM Feb 16, 2020Observed: 18.11 ft at 6:30AM Feb 16, 2020Observed: 18.1 ft at 6:45AM Feb 16, 2020Observed: 18.1 ft at 7:00AM Feb 16, 2020Observed: 18.1 ft at 7:15AM Feb 16, 2020Observed: 18.08 ft at 7:30AM Feb 16, 2020Observed: 18.06 ft at 7:45AM Feb 16, 2020Observed: 18.07 ft at 8:00AM Feb 16, 2020Observed: 18.1 ft at 8:15AM Feb 16, 2020Observed: 18.08 ft at 8:30AM Feb 16, 2020Observed: 18.07 ft at 8:45AM Feb 16, 2020Observed: 18.05 ft at 9:00AM Feb 16, 2020Observed: 18.07 ft at 9:15AM Feb 16, 2020Observed: 18.05 ft at 9:30AM Feb 16, 2020Observed: 18.06 ft at 9:45AM Feb 16, 2020Observed: 18.05 ft at 10:00AM Feb 16, 2020Observed: 18.07 ft at 10:15AM Feb 16, 2020Observed: 18.03 ft at 10:30AM Feb 16, 2020Observed: 18.01 ft at 10:45AM Feb 16, 2020Observed: 18.03 ft at 11:00AM Feb 16, 2020Observed: 18.05 ft at 11:15AM Feb 16, 2020Observed: 18.03 ft at 11:30AM Feb 16, 2020Observed: 18.04 ft at 11:45AM Feb 16, 2020Observed: 18.01 ft at 12:00PM Feb 16, 2020Observed: 18.02 ft at 12:15PM Feb 16, 2020Observed: 18.01 ft at 12:30PM Feb 16, 2020Observed: 18.03 ft at 12:45PM Feb 16, 2020Observed: 18.03 ft at 1:00PM Feb 16, 2020Observed: 18.03 ft at 1:15PM Feb 16, 2020Observed: 18.02 ft at 1:30PM Feb 16, 2020Observed: 18.04 ft at 1:45PM Feb 16, 2020Observed: 18.05 ft at 2:00PM Feb 16, 2020Observed: 18.05 ft at 2:15PM Feb 16, 2020Observed: 18.07 ft at 2:30PM Feb 16, 2020Observed: 18.08 ft at 2:45PM Feb 16, 2020Observed: 18.06 ft at 3:00PM Feb 16, 2020Observed: 18.05 ft at 3:15PM Feb 16, 2020Observed: 18.05 ft at 3:30PM Feb 16, 2020Observed: 18.05 ft at 3:45PM Feb 16, 2020Observed: 18.04 ft at 4:00PM Feb 16, 2020Observed: 18.06 ft at 4:15PM Feb 16, 2020Observed: 18.05 ft at 4:30PM Feb 16, 2020Observed: 18.03 ft at 4:45PM Feb 16, 2020Observed: 18.04 ft at 5:00PM Feb 16, 2020Observed: 18.09 ft at 5:15PM Feb 16, 2020Observed: 18.05 ft at 5:30PM Feb 16, 2020Observed: 18.04 ft at 5:45PM Feb 16, 2020Observed: 18.05 ft at 6:00PM Feb 16, 2020Observed: 18.06 ft at 6:15PM Feb 16, 2020Observed: 18.06 ft at 6:30PM Feb 16, 2020Observed: 18.07 ft at 6:45PM Feb 16, 2020Observed: 18.1 ft at 7:00PM Feb 16, 2020Observed: 18.09 ft at 7:15PM Feb 16, 2020Observed: 18.07 ft at 7:30PM Feb 16, 2020Observed: 18.08 ft at 7:45PM Feb 16, 2020Observed: 18.05 ft at 8:00PM Feb 16, 2020Observed: 18.07 ft at 8:15PM Feb 16, 2020Observed: 18.08 ft at 8:30PM Feb 16, 2020Observed: 18.07 ft at 8:45PM Feb 16, 2020Observed: 18.07 ft at 9:00PM Feb 16, 2020Observed: 18.06 ft at 9:15PM Feb 16, 2020Observed: 18.09 ft at 9:30PM Feb 16, 2020Observed: 18.04 ft at 9:45PM Feb 16, 2020Observed: 18.06 ft at 10:00PM Feb 16, 2020Observed: 18.05 ft at 10:15PM Feb 16, 2020Observed: 18 ft at 10:30PM Feb 16, 2020Observed: 18 ft at 10:45PM Feb 16, 2020Observed: 17.98 ft at 11:00PM Feb 16, 2020Observed: 17.96 ft at 11:15PM Feb 16, 2020Observed: 17.9 ft at 11:30PM Feb 16, 2020Observed: 17.89 ft at 11:45PM Feb 16, 2020Observed: 17.85 ft at 12:00AM Feb 17, 2020Observed: 17.88 ft at 12:15AM Feb 17, 2020Highest Forecast: 17.8 ft 7:00AM Feb 17, 2020Forecast: 17.6 ft 1:00PM Feb 17, 2020Forecast: 17.6 ft 7:00PM Feb 17, 2020Forecast: 17.4 ft 1:00AM Feb 18, 2020Forecast: 17.3 ft 7:00AM Feb 18, 2020Forecast: 17.2 ft 1:00PM Feb 18, 2020Forecast: 17.1 ft 7:00PM Feb 18, 2020Forecast: 17.1 ft 1:00AM Feb 19, 2020Forecast: 17.1 ft 7:00AM Feb 19, 2020Forecast: 17.1 ft 1:00PM Feb 19, 2020Forecast: 17.1 ft 7:00PM Feb 19, 2020Forecast: 16.9 ft 1:00AM Feb 20, 2020Forecast: 16.8 ft 7:00AM Feb 20, 2020Forecast: 16.7 ft 1:00PM Feb 20, 2020Forecast: 16.6 ft 7:00PM Feb 20, 2020Forecast: 16.5 ft 1:00AM Feb 21, 2020Forecast: 16.3 ft 7:00AM Feb 21, 2020DSHP1(plotting HPIRG) Graph Created (1:02AM Feb 17, 2020)ObservedForecast (issued 7:51PM Feb 16)Latest observed value: 17.88 ft at 12:15 AM EST 17-Feb-2020. Flood Stage is 25 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: The above river forecast includes future rainfall/snowmelt. Forecast stages may be different if the actual rainfall/snowmelt is different than the forecast rainfall/snowmelt.

NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts for the Ohio River at Dashields Lock and Dam are issued routinely year-round.

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Upstream Gauge - at Emsworth Lock and Dam Upstream Gauge Downstream Gauge Downstream Gauge - at Montgomery Lock and Dam
Flood Categories (in feet)
Major Flood Stage: 32
Moderate Flood Stage: 29
Flood Stage: 25
Action Stage: 19.4
Low Stage (in feet): -9999

Historic Crests
(1) 42.80 ft on 03/18/1936
(2) 35.90 ft on 12/31/1942
(3) 33.20 ft on 01/20/1996
(4) 33.00 ft on 06/24/1972
(5) 32.10 ft on 03/07/1975
(6) 31.40 ft on 10/16/1954
(7) 30.00 ft on 03/11/1964
(8) 29.90 ft on 09/19/2004
(9) 28.80 ft on 01/22/1959
(10) 27.50 ft on 12/04/1959
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 25.98 ft on 09/11/2018
(2) 26.03 ft on 02/17/2018
(3) 20.17 ft on 03/24/2007
(4) 22.76 ft on 03/16/2007
(5) 27.18 ft on 01/07/2005
(6) 29.90 ft on 09/19/2004
(7) 19.38 ft on 02/24/2003
(8) 33.20 ft on 01/20/1996
(9) 26.40 ft on 12/31/1990
(10) 24.20 ft on 12/19/1990
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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
48 The railroad tracks flood in the vicinity of Chadwick Street in Sewickley.
45 Water flowing through the railroad underpass reaches the intersection of Chestnut and Chadwick Streets in Sewickley.
37 State Route 51 at Stoops Ferry Road at Narrows Run floods, and the parking lot behind the Sewickley Station on Chestnut Street in Sewickley floods. Water reaches the parking lot of the Paradise Island Bowl on Neville Island.
34 Flooding reaches front yards of homes along Chestnut Avenue between White and Ferry Streets in Sewickley.
33 Water reaches the parking lot of the United States Coast Guard Station.
32 Front River Road on Neville Island begins to flood.
31 Flooding begins in the vicinity of I-79 intersection and Grand Avenue on Neville Island from water backing up into drains.
30 Water is in basements of low-lying houses along front River Road on Neville Island.
28 Backyards of low lying houses along Front River Road on Nevelle Island are flooded. Chestnut Avenue is flooded near intersection with Ferry Street
27 The access roads to Dashileds Locks and Dam and the United States Coast Guard Station begin to flood. The beach area at Paradise Island Bowl on Neville Island begins to flood.
26.4 Lock walls are overtopped.
23 Navigation suspended at Dashields Locks and Dam, lock out of service.
Photos
(1) Dashields DCP and River Gage Data Logger
(2) View Downstream from Dashields Dam
(3) View of Dashields Dam from Lock Wall
(4) Top of Wall on U.S. Coast Guard Dock is 33 Feet
(5) Dashields Dam Upper Pool lower half of Staff Gage
(6) Dashields Dam Upper Pool Upper half staff Gage
About This Location Collapse

Latitude: 40.549167° N, Longitude: 80.205833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 25 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 29 680.01 ft 705.01 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:
Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

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
Pittsburgh Weather Forecast Office
192 Shafer Road
Moon Township, PA 15108
(412) 262-1591
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