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Hydrograph River at a Glance Download
Monongahela River at Braddock Lock and Dam Pool (ft)Flow (kcfs)Observed: 12.11 ft at 10:15AM Apr 16, 2024Observed: 12.11 ft at 10:30AM Apr 16, 2024Observed: 12.09 ft at 10:45AM Apr 16, 2024Observed: 12.11 ft at 11:00AM Apr 16, 2024Observed: 12.11 ft at 11:15AM Apr 16, 2024Observed: 12.1 ft at 11:30AM Apr 16, 2024Observed: 12.09 ft at 11:45AM Apr 16, 2024Observed: 12.08 ft at 12:00PM Apr 16, 2024Observed: 12.07 ft at 12:15PM Apr 16, 2024Observed: 12.06 ft at 12:30PM Apr 16, 2024Observed: 12.06 ft at 12:45PM Apr 16, 2024Observed: 12.06 ft at 1:00PM Apr 16, 2024Observed: 12.05 ft at 1:15PM Apr 16, 2024Observed: 12.04 ft at 1:30PM Apr 16, 2024Observed: 12.03 ft at 1:45PM Apr 16, 2024Observed: 12.03 ft at 2:00PM Apr 16, 2024Observed: 12.02 ft at 2:15PM Apr 16, 2024Observed: 11.99 ft at 2:30PM Apr 16, 2024Observed: 12.03 ft at 2:45PM Apr 16, 2024Observed: 11.96 ft at 3:00PM Apr 16, 2024Observed: 11.98 ft at 3:15PM Apr 16, 2024Observed: 11.92 ft at 3:30PM Apr 16, 2024Observed: 11.91 ft at 3:45PM Apr 16, 2024Observed: 11.9 ft at 4:00PM Apr 16, 2024Observed: 11.89 ft at 4:15PM Apr 16, 2024Observed: 11.88 ft at 4:30PM Apr 16, 2024Observed: 11.88 ft at 4:45PM Apr 16, 2024Observed: 11.85 ft at 5:00PM Apr 16, 2024Observed: 11.84 ft at 5:15PM Apr 16, 2024Observed: 11.81 ft at 5:30PM Apr 16, 2024Observed: 11.81 ft at 5:45PM Apr 16, 2024Observed: 11.79 ft at 6:00PM Apr 16, 2024Observed: 11.93 ft at 6:15PM Apr 16, 2024Observed: 11.95 ft at 6:30PM Apr 16, 2024Observed: 11.95 ft at 6:45PM Apr 16, 2024Observed: 11.94 ft at 7:00PM Apr 16, 2024Observed: 11.97 ft at 7:15PM Apr 16, 2024Observed: 11.96 ft at 7:30PM Apr 16, 2024Observed: 11.93 ft at 7:45PM Apr 16, 2024Observed: 12.01 ft at 8:00PM Apr 16, 2024Observed: 11.98 ft at 8:15PM Apr 16, 2024Observed: 11.99 ft at 8:30PM Apr 16, 2024Observed: 12.01 ft at 8:45PM Apr 16, 2024Observed: 11.97 ft at 9:00PM Apr 16, 2024Observed: 12 ft at 9:15PM Apr 16, 2024Observed: 11.99 ft at 9:30PM Apr 16, 2024Observed: 12.01 ft at 9:45PM Apr 16, 2024Observed: 12 ft at 10:00PM Apr 16, 2024Observed: 12 ft at 10:15PM Apr 16, 2024Observed: 12.02 ft at 10:30PM Apr 16, 2024Observed: 11.98 ft at 10:45PM Apr 16, 2024Observed: 12 ft at 11:00PM Apr 16, 2024Observed: 11.99 ft at 11:15PM Apr 16, 2024Observed: 11.97 ft at 11:30PM Apr 16, 2024Observed: 11.95 ft at 11:45PM Apr 16, 2024Observed: 11.95 ft at 12:00AM Apr 17, 2024Observed: 11.91 ft at 12:15AM Apr 17, 2024Observed: 11.88 ft at 12:30AM Apr 17, 2024Observed: 11.86 ft at 12:45AM Apr 17, 2024Observed: 11.83 ft at 1:00AM Apr 17, 2024Observed: 11.81 ft at 1:15AM Apr 17, 2024Observed: 11.78 ft at 1:30AM Apr 17, 2024Observed: 11.76 ft at 1:45AM Apr 17, 2024Observed: 11.77 ft at 2:00AM Apr 17, 2024Observed: 11.88 ft at 2:15AM Apr 17, 2024Observed: 11.91 ft at 2:30AM Apr 17, 2024Observed: 11.92 ft at 2:45AM Apr 17, 2024Observed: 11.93 ft at 3:00AM Apr 17, 2024Observed: 11.93 ft at 3:15AM Apr 17, 2024Observed: 11.93 ft at 3:30AM Apr 17, 2024Observed: 11.93 ft at 3:45AM Apr 17, 2024Observed: 11.95 ft at 4:00AM Apr 17, 2024Observed: 11.97 ft at 4:15AM Apr 17, 2024Observed: 11.95 ft at 4:30AM Apr 17, 2024Observed: 11.96 ft at 4:45AM Apr 17, 2024Observed: 11.93 ft at 5:00AM Apr 17, 2024Observed: 11.93 ft at 5:15AM Apr 17, 2024Observed: 11.85 ft at 5:30AM Apr 17, 2024Observed: 11.89 ft at 5:45AM Apr 17, 2024Observed: 11.88 ft at 6:00AM Apr 17, 2024Observed: 12.05 ft at 6:15AM Apr 17, 2024Observed: 12.09 ft at 6:30AM Apr 17, 2024Observed: 12.05 ft at 6:45AM Apr 17, 2024Observed: 12.09 ft at 7:00AM Apr 17, 2024Observed: 12.11 ft at 7:15AM Apr 17, 2024Observed: 12.11 ft at 7:30AM Apr 17, 2024Observed: 12.11 ft at 7:45AM Apr 17, 2024Observed: 12.15 ft at 8:00AM Apr 17, 2024Observed: 12.14 ft at 8:15AM Apr 17, 2024Observed: 12.16 ft at 8:30AM Apr 17, 2024Observed: 12.14 ft at 8:45AM Apr 17, 2024Observed: 12.15 ft at 9:00AM Apr 17, 2024Observed: 12.11 ft at 9:15AM Apr 17, 2024Observed: 12.11 ft at 9:30AM Apr 17, 2024Observed: 12.1 ft at 9:45AM Apr 17, 2024Observed: 12.07 ft at 10:00AM Apr 17, 2024Observed: 12.09 ft at 10:15AM Apr 17, 2024Observed: 11.94 ft at 10:30AM Apr 17, 2024Observed: 11.88 ft at 10:45AM Apr 17, 2024Observed: 11.97 ft at 11:00AM Apr 17, 2024Observed: 11.88 ft at 11:15AM Apr 17, 2024Observed: 11.83 ft at 11:30AM Apr 17, 2024Observed: 11.89 ft at 11:45AM Apr 17, 2024Observed: 11.88 ft at 12:00PM Apr 17, 2024Observed: 11.85 ft at 12:15PM Apr 17, 2024Observed: 11.82 ft at 12:30PM Apr 17, 2024Observed: 11.79 ft at 12:45PM Apr 17, 2024Observed: 11.79 ft at 1:00PM Apr 17, 2024Observed: 11.75 ft at 1:15PM Apr 17, 2024Observed: 11.72 ft at 1:30PM Apr 17, 2024Observed: 11.74 ft at 1:45PM Apr 17, 2024Observed: 11.68 ft at 2:00PM Apr 17, 2024Observed: 11.72 ft at 2:15PM Apr 17, 2024Observed: 11.71 ft at 2:30PM Apr 17, 2024Observed: 11.74 ft at 2:45PM Apr 17, 2024Observed: 11.73 ft at 3:00PM Apr 17, 2024Observed: 11.74 ft at 3:15PM Apr 17, 2024Observed: 11.76 ft at 3:30PM Apr 17, 2024Observed: 11.72 ft at 3:45PM Apr 17, 2024Observed: 11.73 ft at 4:00PM Apr 17, 2024Observed: 11.73 ft at 4:15PM Apr 17, 2024Observed: 11.75 ft at 4:30PM Apr 17, 2024Observed: 11.73 ft at 4:45PM Apr 17, 2024Observed: 11.74 ft at 5:00PM Apr 17, 2024Observed: 11.76 ft at 5:15PM Apr 17, 2024Observed: 11.74 ft at 5:30PM Apr 17, 2024Observed: 11.74 ft at 5:45PM Apr 17, 2024Observed: 11.75 ft at 6:00PM Apr 17, 2024Observed: 11.75 ft at 6:15PM Apr 17, 2024Observed: 11.74 ft at 6:30PM Apr 17, 2024Observed: 11.76 ft at 6:45PM Apr 17, 2024Observed: 11.73 ft at 7:00PM Apr 17, 2024Observed: 11.82 ft at 7:15PM Apr 17, 2024Observed: 11.82 ft at 7:30PM Apr 17, 2024Observed: 11.8 ft at 7:45PM Apr 17, 2024Observed: 11.76 ft at 8:00PM Apr 17, 2024Observed: 11.82 ft at 8:15PM Apr 17, 2024Observed: 11.86 ft at 8:30PM Apr 17, 2024Observed: 11.89 ft at 8:45PM Apr 17, 2024Observed: 11.96 ft at 9:00PM Apr 17, 2024Observed: 11.97 ft at 9:15PM Apr 17, 2024Observed: 11.95 ft at 9:30PM Apr 17, 2024Observed: 11.93 ft at 9:45PM Apr 17, 2024Observed: 11.94 ft at 10:00PM Apr 17, 2024Observed: 11.95 ft at 10:15PM Apr 17, 2024Observed: 11.97 ft at 10:30PM Apr 17, 2024Observed: 11.97 ft at 10:45PM Apr 17, 2024Observed: 11.98 ft at 11:00PM Apr 17, 2024Observed: 11.97 ft at 11:15PM Apr 17, 2024Observed: 11.96 ft at 11:30PM Apr 17, 2024Observed: 11.93 ft at 11:45PM Apr 17, 2024Observed: 11.92 ft at 12:00AM Apr 18, 2024Observed: 11.9 ft at 12:15AM Apr 18, 2024Observed: 11.89 ft at 12:30AM Apr 18, 2024Observed: 11.86 ft at 12:45AM Apr 18, 2024Observed: 11.83 ft at 1:00AM Apr 18, 2024Observed: 11.85 ft at 1:15AM Apr 18, 2024Observed: 11.88 ft at 1:30AM Apr 18, 2024Observed: 11.87 ft at 1:45AM Apr 18, 2024Observed: 11.88 ft at 2:00AM Apr 18, 2024Observed: 11.89 ft at 2:15AM Apr 18, 2024Observed: 11.89 ft at 2:30AM Apr 18, 2024Observed: 11.89 ft at 2:45AM Apr 18, 2024Observed: 11.91 ft at 3:00AM Apr 18, 2024Observed: 11.92 ft at 3:15AM Apr 18, 2024Observed: 11.93 ft at 3:30AM Apr 18, 2024Observed: 11.95 ft at 3:45AM Apr 18, 2024Observed: 11.96 ft at 4:00AM Apr 18, 2024Observed: 11.99 ft at 4:15AM Apr 18, 2024Observed: 12 ft at 4:30AM Apr 18, 2024Observed: 12.03 ft at 4:45AM Apr 18, 2024Observed: 12.05 ft at 5:00AM Apr 18, 2024Observed: 12.07 ft at 5:15AM Apr 18, 2024Observed: 12.09 ft at 5:30AM Apr 18, 2024Observed: 12.1 ft at 5:45AM Apr 18, 2024Observed: 12.11 ft at 6:00AM Apr 18, 2024Observed: 12.15 ft at 6:15AM Apr 18, 2024Observed: 12.13 ft at 6:30AM Apr 18, 2024Observed: 12.13 ft at 6:45AM Apr 18, 2024Observed: 12.11 ft at 7:00AM Apr 18, 2024Observed: 12.18 ft at 7:15AM Apr 18, 2024Observed: 12.19 ft at 7:30AM Apr 18, 2024Observed: 12.19 ft at 7:45AM Apr 18, 2024Observed: 12.19 ft at 8:00AM Apr 18, 2024Observed: 12.19 ft at 8:15AM Apr 18, 2024Observed: 12.19 ft at 8:30AM Apr 18, 2024Observed: 12.19 ft at 8:45AM Apr 18, 2024Observed: 12.18 ft at 9:00AM Apr 18, 2024Observed: 12.17 ft at 9:15AM Apr 18, 2024Observed: 12.17 ft at 9:30AM Apr 18, 2024Observed: 12.17 ft at 9:45AM Apr 18, 2024Observed: 12.16 ft at 10:00AM Apr 18, 2024Observed: 12.14 ft at 10:15AM Apr 18, 2024Observed: 12.14 ft at 10:30AM Apr 18, 2024Observed: 12.14 ft at 10:45AM Apr 18, 2024Observed: 12.11 ft at 11:00AM Apr 18, 2024Observed: 12.11 ft at 11:15AM Apr 18, 2024Observed: 12.11 ft at 11:30AM Apr 18, 2024Observed: 12.09 ft at 11:45AM Apr 18, 2024Observed: 12.09 ft at 12:00PM Apr 18, 2024Observed: 12.07 ft at 12:15PM Apr 18, 2024Observed: 12.07 ft at 12:30PM Apr 18, 2024Observed: 12.05 ft at 12:45PM Apr 18, 2024Observed: 12.04 ft at 1:00PM Apr 18, 2024Observed: 11.91 ft at 1:15PM Apr 18, 2024Observed: 12.04 ft at 1:30PM Apr 18, 2024Observed: 12 ft at 1:45PM Apr 18, 2024Observed: 11.99 ft at 2:00PM Apr 18, 2024Observed: 11.98 ft at 2:15PM Apr 18, 2024Observed: 11.95 ft at 2:30PM Apr 18, 2024Observed: 11.95 ft at 2:45PM Apr 18, 2024Observed: 11.93 ft at 3:00PM Apr 18, 2024Observed: 11.91 ft at 3:15PM Apr 18, 2024Observed: 11.89 ft at 3:30PM Apr 18, 2024Observed: 11.89 ft at 3:45PM Apr 18, 2024Observed: 11.87 ft at 4:00PM Apr 18, 2024Observed: 11.86 ft at 4:15PM Apr 18, 2024Observed: 11.82 ft at 4:30PM Apr 18, 2024Observed: 11.83 ft at 4:45PM Apr 18, 2024Observed: 11.81 ft at 5:00PM Apr 18, 2024Observed: 11.78 ft at 5:15PM Apr 18, 2024Observed: 11.76 ft at 5:30PM Apr 18, 2024Observed: 11.73 ft at 5:45PM Apr 18, 2024Observed: 11.72 ft at 6:00PM Apr 18, 2024Observed: 11.69 ft at 6:15PM Apr 18, 2024Observed: 11.79 ft at 6:30PM Apr 18, 2024Observed: 11.8 ft at 6:45PM Apr 18, 2024Observed: 11.83 ft at 7:00PM Apr 18, 2024Observed: 11.77 ft at 7:15PM Apr 18, 2024Observed: 11.79 ft at 7:30PM Apr 18, 2024Observed: 11.81 ft at 7:45PM Apr 18, 2024Observed: 11.8 ft at 8:00PM Apr 18, 2024Observed: 11.81 ft at 8:15PM Apr 18, 2024Observed: 11.78 ft at 8:30PM Apr 18, 2024Observed: 11.79 ft at 8:45PM Apr 18, 2024Observed: 11.78 ft at 9:00PM Apr 18, 2024Observed: 11.52 ft at 9:15PM Apr 18, 2024Observed: 11.77 ft at 9:30PM Apr 18, 2024Observed: 11.82 ft at 9:45PM Apr 18, 2024Observed: 11.84 ft at 10:00PM Apr 18, 2024Observed: 11.81 ft at 10:15PM Apr 18, 2024Observed: 11.66 ft at 10:30PM Apr 18, 2024Observed: 11.83 ft at 10:45PM Apr 18, 2024Observed: 11.87 ft at 11:00PM Apr 18, 2024Observed: 11.84 ft at 11:15PM Apr 18, 2024Observed: 11.84 ft at 11:30PM Apr 18, 2024Observed: 11.85 ft at 11:45PM Apr 18, 2024Observed: 11.85 ft at 12:00AM Apr 19, 2024Observed: 11.86 ft at 12:15AM Apr 19, 2024Observed: 11.88 ft at 12:30AM Apr 19, 2024Observed: 11.88 ft at 12:45AM Apr 19, 2024Observed: 11.88 ft at 1:00AM Apr 19, 2024Observed: 11.88 ft at 1:15AM Apr 19, 2024Observed: 11.9 ft at 1:30AM Apr 19, 2024Observed: 11.91 ft at 1:45AM Apr 19, 2024Observed: 11.92 ft at 2:00AM Apr 19, 2024Observed: 11.93 ft at 2:15AM Apr 19, 2024Observed: 11.95 ft at 2:30AM Apr 19, 2024Observed: 11.95 ft at 2:45AM Apr 19, 2024Observed: 11.96 ft at 3:00AM Apr 19, 2024Observed: 11.98 ft at 3:15AM Apr 19, 2024Observed: 12.01 ft at 3:30AM Apr 19, 2024Observed: 12.02 ft at 3:45AM Apr 19, 2024Observed: 12.03 ft at 4:00AM Apr 19, 2024Observed: 12.04 ft at 4:15AM Apr 19, 2024Observed: 12.07 ft at 4:30AM Apr 19, 2024Observed: 12.07 ft at 4:45AM Apr 19, 2024Observed: 12.09 ft at 5:00AM Apr 19, 2024Observed: 12.11 ft at 5:15AM Apr 19, 2024Observed: 12.15 ft at 5:30AM Apr 19, 2024Observed: 12.17 ft at 5:45AM Apr 19, 2024Observed: 12.19 ft at 6:00AM Apr 19, 2024Observed: 12.17 ft at 6:15AM Apr 19, 2024Observed: 12.19 ft at 6:30AM Apr 19, 2024Observed: 12.22 ft at 6:45AM Apr 19, 2024Observed: 12.22 ft at 7:00AM Apr 19, 2024Observed: 12.2 ft at 7:15AM Apr 19, 2024Observed: 12.21 ft at 7:30AM Apr 19, 2024Observed: 12.23 ft at 7:45AM Apr 19, 2024Observed: 12.05 ft at 8:00AM Apr 19, 2024Observed: 12.16 ft at 8:15AM Apr 19, 2024Highest Observation: 12.25 ft at 8:30AM Apr 19, 2024Observed: 12.21 ft at 8:45AM Apr 19, 2024Observed: 12.23 ft at 9:00AM Apr 19, 2024Highest Observation: 12.25 ft at 9:15AM Apr 19, 2024Observed: 12.24 ft at 9:30AM Apr 19, 2024Observed: 12.21 ft at 9:45AM Apr 19, 2024Highest Forecast: 12.1 ft 2:00PM Apr 19, 2024Highest Forecast: 12.1 ft 8:00PM Apr 19, 2024Highest Forecast: 12.1 ft 2:00AM Apr 20, 2024Highest Forecast: 12.1 ft 8:00AM Apr 20, 2024Highest Forecast: 12.1 ft 2:00PM Apr 20, 2024Highest Forecast: 12.1 ft 8:00PM Apr 20, 2024Highest Forecast: 12.1 ft 2:00AM Apr 21, 2024Highest Forecast: 12.1 ft 8:00AM Apr 21, 2024Highest Forecast: 12.1 ft 2:00PM Apr 21, 2024Highest Forecast: 12.1 ft 8:00PM Apr 21, 2024Highest Forecast: 12.1 ft 2:00AM Apr 22, 2024Highest Forecast: 12.1 ft 8:00AM Apr 22, 2024Highest Forecast: 12.1 ft 2:00PM Apr 22, 2024Highest Forecast: 12.1 ft 8:00PM Apr 22, 2024Highest Forecast: 12.1 ft 2:00AM Apr 23, 2024Highest Forecast: 12.1 ft 8:00AM Apr 23, 2024USGS--Water Resources of the United StatesBDDP1(plotting HPIRG) Graph Created (10:03AM Apr 19, 2024)ObservedForecast (issued 9:36PM Apr 18)Latest observed value: 12.21 ft at 9:45 AM EDT 19-Apr-2024. Flood Stage is 22 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
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: Forecasts for the Monongahela River at Braddock Lock and Dam are issued routinely year-round.

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Upstream Gauge - at Elizabeth Lock and Dam Upstream Gauge Downstream Gauge Downstream Gauge - at Pittsburgh
Flood Categories (in feet)
Major Flood Stage: 24
Moderate Flood Stage: 23
Flood Stage: 22
Action Stage: 18.2
Low Stage (in feet): -9999

Historic Crests
(1) 35.30 ft on 03/18/1936
(2) 29.70 ft on 06/24/1972
(3) 29.10 ft on 01/20/1996
(4) 28.60 ft on 11/06/1985
(5) 28.20 ft on 10/16/1954
(6) 27.10 ft on 12/30/1942
(7) 24.43 ft on 04/04/2024
(8) 24.20 ft on 02/20/2000
(9) 23.10 ft on 11/20/2003
(10) 22.58 ft on 02/17/2018 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 24.43 ft on 04/04/2024
(2) 16.84 ft on 02/09/2019
(3) 22.52 ft on 09/11/2018
(4) 22.58 ft on 02/17/2018 (P)
(5) 21.13 ft on 07/30/2017
(6) 21.71 ft on 03/05/2015
(7) 21.40 ft on 01/06/2005
(8) 20.70 ft on 09/18/2004
(9) 21.30 ft on 03/07/2004
(10) 21.40 ft on 02/07/2004
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 9.00 ft on 01/01/1901

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
29 Back water flooding along the Youghiogheny River causes widespread flooding from McKeesport upstream to Boston. Water will reach a depth of 3 to 4 feet at the intersection Market and Buena Vista Streets in McKeesport, and 3 to 4 feet at intersection of 37th and Walnut Streets in Versailles.
28 Severe flooding occurs at communities of Braddock, Dravosburg, Rankin and others.
24.8 Thirty homes along Route 837 in Dravosburg flood.
24.05 Water levels reach the flood levels of the flood of July 30, 2017.
24 Sewers back up in McKeesport along Market, 12th and 13th streets affecting the Riverside Senior Care Center, Kane Hospital and Isbir Manor.
23 Backwater flooding along the Youghiogheny river in McKeesport will flood the lower parking lot and dock area of the McKees Point boat complex. Backwater flooding further upstream on the Youghiogheny River will flood the lower parking lot of the community park near the Boston bridge in Boston.
22 Sewers begin to back up along 12th, 13th and Buena Vista streets in McKeesport prompting evacuations to begin. In Boston, backwater flooding on the Youghiogheny River will begin to flood the restaurant on Saint David Street.
20.8 Lock walls overtopped.
19 Navigation suspended, lock out of service.
About This Location Collapse

Latitude: 40.392500° N, Longitude: 79.860278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 22 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 709.15 731.15 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 709.66 731.66 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) 10 Day (NAEFS) 10 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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