Skip Navigation Linkweather.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service   NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service

  
 
Weather Forecast Office Philadelphia/Mount Holly, NJ Middle Atlantic River Forecast Center

To see all current watches and warnings, click here.

Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Delaware River at Belvidere Forecast crest: 5.5 ft at 7:00pm Nov 24 Observed crest: 6.01 ft at 8:30pm Nov 21 Observed: 5.54 ft at 8:30am Nov 21 Observed: 5.54 ft at 8:45am Nov 21 Observed: 5.55 ft at 9:00am Nov 21 Observed: 5.56 ft at 9:15am Nov 21 Observed: 5.56 ft at 9:30am Nov 21 Observed: 5.57 ft at 9:45am Nov 21 Observed: 5.58 ft at 10:00am Nov 21 Observed: 5.58 ft at 10:15am Nov 21 Observed: 5.6 ft at 10:30am Nov 21 Observed: 5.61 ft at 10:45am Nov 21 Observed: 5.62 ft at 11:00am Nov 21 Observed: 5.64 ft at 11:15am Nov 21 Observed: 5.65 ft at 11:30am Nov 21 Observed: 5.66 ft at 11:45am Nov 21 Observed: 5.68 ft at 12:00pm Nov 21 Observed: 5.7 ft at 12:15pm Nov 21 Observed: 5.71 ft at 12:30pm Nov 21 Observed: 5.73 ft at 12:45pm Nov 21 Observed: 5.74 ft at 1:00pm Nov 21 Observed: 5.75 ft at 1:15pm Nov 21 Observed: 5.77 ft at 1:30pm Nov 21 Observed: 5.78 ft at 1:45pm Nov 21 Observed: 5.79 ft at 2:00pm Nov 21 Observed: 5.8 ft at 2:15pm Nov 21 Observed: 5.82 ft at 2:30pm Nov 21 Observed: 5.83 ft at 2:45pm Nov 21 Observed: 5.85 ft at 3:00pm Nov 21 Observed: 5.86 ft at 3:15pm Nov 21 Observed: 5.87 ft at 3:30pm Nov 21 Observed: 5.88 ft at 3:45pm Nov 21 Observed: 5.9 ft at 4:00pm Nov 21 Observed: 5.9 ft at 4:15pm Nov 21 Observed: 5.91 ft at 4:30pm Nov 21 Observed: 5.92 ft at 4:45pm Nov 21 Observed: 5.93 ft at 5:00pm Nov 21 Observed: 5.94 ft at 5:15pm Nov 21 Observed: 5.95 ft at 5:30pm Nov 21 Observed: 5.96 ft at 5:45pm Nov 21 Observed: 5.96 ft at 6:00pm Nov 21 Observed: 5.98 ft at 6:15pm Nov 21 Observed: 5.98 ft at 6:30pm Nov 21 Observed: 5.98 ft at 6:45pm Nov 21 Observed: 5.99 ft at 7:00pm Nov 21 Observed: 5.99 ft at 7:15pm Nov 21 Observed: 5.99 ft at 7:30pm Nov 21 Observed: 6 ft at 7:45pm Nov 21 Observed: 6 ft at 8:00pm Nov 21 Observed: 6 ft at 8:15pm Nov 21 Observed: 6.01 ft at 8:30pm Nov 21 Observed: 6 ft at 8:45pm Nov 21 Observed: 6 ft at 9:00pm Nov 21 Observed: 6 ft at 9:15pm Nov 21 Observed: 6 ft at 9:30pm Nov 21 Observed: 6 ft at 9:45pm Nov 21 Observed: 5.99 ft at 10:00pm Nov 21 Observed: 5.98 ft at 10:15pm Nov 21 Observed: 5.98 ft at 10:30pm Nov 21 Observed: 5.98 ft at 10:45pm Nov 21 Observed: 5.97 ft at 11:00pm Nov 21 Observed: 5.97 ft at 11:15pm Nov 21 Observed: 5.97 ft at 11:30pm Nov 21 Observed: 5.96 ft at 11:45pm Nov 21 Observed: 5.96 ft at 12:00am Nov 22 Observed: 5.96 ft at 12:15am Nov 22 Observed: 5.95 ft at 12:30am Nov 22 Observed: 5.95 ft at 12:45am Nov 22 Observed: 5.95 ft at 1:00am Nov 22 Observed: 5.94 ft at 1:15am Nov 22 Observed: 5.94 ft at 1:30am Nov 22 Observed: 5.94 ft at 1:45am Nov 22 Observed: 5.94 ft at 2:00am Nov 22 Observed: 5.94 ft at 2:15am Nov 22 Observed: 5.94 ft at 2:30am Nov 22 Observed: 5.94 ft at 2:45am Nov 22 Observed: 5.94 ft at 3:00am Nov 22 Observed: 5.94 ft at 3:15am Nov 22 Observed: 5.94 ft at 3:30am Nov 22 Observed: 5.94 ft at 3:45am Nov 22 Observed: 5.94 ft at 4:00am Nov 22 Observed: 5.94 ft at 4:15am Nov 22 Observed: 5.94 ft at 4:30am Nov 22 Observed: 5.94 ft at 4:45am Nov 22 Observed: 5.94 ft at 5:00am Nov 22 Observed: 5.94 ft at 5:15am Nov 22 Observed: 5.94 ft at 5:30am Nov 22 Observed: 5.94 ft at 5:45am Nov 22 Observed: 5.94 ft at 6:00am Nov 22 Observed: 5.94 ft at 6:15am Nov 22 Observed: 5.94 ft at 6:30am Nov 22 Observed: 5.94 ft at 6:45am Nov 22 Observed: 5.93 ft at 7:00am Nov 22 Observed: 5.93 ft at 7:15am Nov 22 Observed: 5.92 ft at 7:30am Nov 22 Observed: 5.92 ft at 7:45am Nov 22 Observed: 5.92 ft at 8:00am Nov 22 Observed: 5.91 ft at 8:15am Nov 22 Observed: 5.91 ft at 8:30am Nov 22 Observed: 5.9 ft at 8:45am Nov 22 Observed: 5.9 ft at 9:00am Nov 22 Observed: 5.9 ft at 9:15am Nov 22 Observed: 5.89 ft at 9:30am Nov 22 Observed: 5.88 ft at 9:45am Nov 22 Observed: 5.87 ft at 10:00am Nov 22 Observed: 5.87 ft at 10:15am Nov 22 Observed: 5.87 ft at 10:30am Nov 22 Observed: 5.86 ft at 10:45am Nov 22 Observed: 5.85 ft at 11:00am Nov 22 Observed: 5.85 ft at 11:15am Nov 22 Observed: 5.84 ft at 11:30am Nov 22 Observed: 5.83 ft at 11:45am Nov 22 Observed: 5.83 ft at 12:00pm Nov 22 Observed: 5.82 ft at 12:15pm Nov 22 Observed: 5.82 ft at 12:30pm Nov 22 Observed: 5.81 ft at 12:45pm Nov 22 Observed: 5.8 ft at 1:00pm Nov 22 Observed: 5.79 ft at 1:15pm Nov 22 Observed: 5.79 ft at 1:30pm Nov 22 Observed: 5.78 ft at 1:45pm Nov 22 Observed: 5.78 ft at 2:00pm Nov 22 Observed: 5.77 ft at 2:15pm Nov 22 Observed: 5.77 ft at 2:30pm Nov 22 Observed: 5.76 ft at 2:45pm Nov 22 Observed: 5.75 ft at 3:00pm Nov 22 Observed: 5.75 ft at 3:15pm Nov 22 Observed: 5.74 ft at 3:30pm Nov 22 Observed: 5.74 ft at 3:45pm Nov 22 Observed: 5.72 ft at 4:00pm Nov 22 Observed: 5.72 ft at 4:15pm Nov 22 Observed: 5.71 ft at 4:30pm Nov 22 Observed: 5.7 ft at 4:45pm Nov 22 Observed: 5.7 ft at 5:00pm Nov 22 Observed: 5.7 ft at 5:15pm Nov 22 Observed: 5.7 ft at 5:30pm Nov 22 Observed: 5.7 ft at 5:45pm Nov 22 Observed: 5.69 ft at 6:00pm Nov 22 Observed: 5.69 ft at 6:15pm Nov 22 Observed: 5.68 ft at 6:30pm Nov 22 Observed: 5.67 ft at 6:45pm Nov 22 Observed: 5.67 ft at 7:00pm Nov 22 Observed: 5.66 ft at 7:15pm Nov 22 Observed: 5.65 ft at 7:30pm Nov 22 Observed: 5.65 ft at 7:45pm Nov 22 Observed: 5.64 ft at 8:00pm Nov 22 Observed: 5.64 ft at 8:15pm Nov 22 Observed: 5.63 ft at 8:30pm Nov 22 Observed: 5.62 ft at 8:45pm Nov 22 Observed: 5.62 ft at 9:00pm Nov 22 Observed: 5.62 ft at 9:15pm Nov 22 Observed: 5.61 ft at 9:30pm Nov 22 Observed: 5.61 ft at 9:45pm Nov 22 Observed: 5.6 ft at 10:00pm Nov 22 Observed: 5.59 ft at 10:15pm Nov 22 Observed: 5.59 ft at 10:30pm Nov 22 Observed: 5.58 ft at 10:45pm Nov 22 Observed: 5.58 ft at 11:00pm Nov 22 Observed: 5.58 ft at 11:15pm Nov 22 Observed: 5.58 ft at 11:30pm Nov 22 Observed: 5.57 ft at 11:45pm Nov 22 Observed: 5.57 ft at 12:00am Nov 23 Observed: 5.56 ft at 12:15am Nov 23 Observed: 5.55 ft at 12:30am Nov 23 Observed: 5.55 ft at 12:45am Nov 23 Observed: 5.54 ft at 1:00am Nov 23 Observed: 5.54 ft at 1:15am Nov 23 Observed: 5.54 ft at 1:30am Nov 23 Observed: 5.53 ft at 1:45am Nov 23 Observed: 5.53 ft at 2:00am Nov 23 Observed: 5.52 ft at 2:15am Nov 23 Observed: 5.52 ft at 2:30am Nov 23 Observed: 5.52 ft at 2:45am Nov 23 Observed: 5.52 ft at 3:00am Nov 23 Observed: 5.51 ft at 3:15am Nov 23 Observed: 5.5 ft at 3:30am Nov 23 Observed: 5.5 ft at 3:45am Nov 23 Observed: 5.5 ft at 4:00am Nov 23 Observed: 5.49 ft at 4:15am Nov 23 Observed: 5.49 ft at 4:30am Nov 23 Observed: 5.49 ft at 4:45am Nov 23 Observed: 5.48 ft at 5:00am Nov 23 Observed: 5.48 ft at 5:15am Nov 23 Observed: 5.47 ft at 5:30am Nov 23 Observed: 5.47 ft at 5:45am Nov 23 Observed: 5.46 ft at 6:00am Nov 23 Observed: 5.46 ft at 6:15am Nov 23 Observed: 5.46 ft at 6:30am Nov 23 Observed: 5.46 ft at 6:45am Nov 23 Observed: 5.45 ft at 7:00am Nov 23 Observed: 5.45 ft at 7:15am Nov 23 Observed: 5.45 ft at 7:30am Nov 23 Observed: 5.44 ft at 7:45am Nov 23 Observed: 5.44 ft at 8:00am Nov 23 Observed: 5.44 ft at 8:15am Nov 23 Observed: 5.43 ft at 8:30am Nov 23 Observed: 5.42 ft at 8:45am Nov 23 Observed: 5.42 ft at 9:00am Nov 23 Observed: 5.42 ft at 9:15am Nov 23 Observed: 5.42 ft at 9:30am Nov 23 Observed: 5.42 ft at 9:45am Nov 23 Observed: 5.41 ft at 10:00am Nov 23 Observed: 5.41 ft at 10:15am Nov 23 Observed: 5.4 ft at 10:30am Nov 23 Observed: 5.4 ft at 10:45am Nov 23 Observed: 5.39 ft at 11:00am Nov 23 Observed: 5.39 ft at 11:15am Nov 23 Observed: 5.39 ft at 11:30am Nov 23 Observed: 5.38 ft at 11:45am Nov 23 Observed: 5.38 ft at 12:00pm Nov 23 Observed: 5.38 ft at 12:15pm Nov 23 Observed: 5.38 ft at 12:30pm Nov 23 Observed: 5.38 ft at 12:45pm Nov 23 Observed: 5.37 ft at 1:00pm Nov 23 Observed: 5.37 ft at 1:15pm Nov 23 Observed: 5.37 ft at 1:30pm Nov 23 Observed: 5.36 ft at 1:45pm Nov 23 Observed: 5.36 ft at 2:00pm Nov 23 Observed: 5.36 ft at 2:15pm Nov 23 Observed: 5.36 ft at 2:30pm Nov 23 Observed: 5.35 ft at 2:45pm Nov 23 Observed: 5.34 ft at 3:00pm Nov 23 Observed: 5.34 ft at 3:15pm Nov 23 Observed: 5.34 ft at 3:30pm Nov 23 Observed: 5.34 ft at 3:45pm Nov 23 Observed: 5.34 ft at 4:00pm Nov 23 Observed: 5.34 ft at 4:15pm Nov 23 Observed: 5.33 ft at 4:30pm Nov 23 Observed: 5.33 ft at 4:45pm Nov 23 Observed: 5.33 ft at 5:00pm Nov 23 Observed: 5.32 ft at 5:15pm Nov 23 Observed: 5.32 ft at 5:30pm Nov 23 Observed: 5.32 ft at 5:45pm Nov 23 Observed: 5.32 ft at 6:00pm Nov 23 Observed: 5.31 ft at 6:15pm Nov 23 Observed: 5.31 ft at 6:30pm Nov 23 Observed: 5.3 ft at 6:45pm Nov 23 Observed: 5.3 ft at 7:00pm Nov 23 Observed: 5.3 ft at 7:15pm Nov 23 Observed: 5.3 ft at 7:30pm Nov 23 Observed: 5.3 ft at 7:45pm Nov 23 Observed: 5.29 ft at 8:00pm Nov 23 Observed: 5.29 ft at 8:15pm Nov 23 Observed: 5.29 ft at 8:30pm Nov 23 Observed: 5.29 ft at 8:45pm Nov 23 Observed: 5.28 ft at 9:00pm Nov 23 Observed: 5.28 ft at 9:15pm Nov 23 Observed: 5.28 ft at 9:30pm Nov 23 Observed: 5.27 ft at 9:45pm Nov 23 Observed: 5.27 ft at 10:00pm Nov 23 Observed: 5.27 ft at 10:15pm Nov 23 Observed: 5.26 ft at 10:30pm Nov 23 Observed: 5.26 ft at 10:45pm Nov 23 Observed: 5.26 ft at 11:00pm Nov 23 Observed: 5.26 ft at 11:15pm Nov 23 Observed: 5.26 ft at 11:30pm Nov 23 Observed: 5.26 ft at 11:45pm Nov 23 Observed: 5.26 ft at 12:00am Nov 24 Observed: 5.26 ft at 12:15am Nov 24 Observed: 5.25 ft at 12:30am Nov 24 Observed: 5.25 ft at 12:45am Nov 24 Observed: 5.25 ft at 1:00am Nov 24 Observed: 5.25 ft at 1:15am Nov 24 Observed: 5.25 ft at 1:30am Nov 24 Observed: 5.25 ft at 1:45am Nov 24 Observed: 5.25 ft at 2:00am Nov 24 Observed: 5.24 ft at 2:15am Nov 24 Observed: 5.24 ft at 2:30am Nov 24 Observed: 5.24 ft at 2:45am Nov 24 Observed: 5.25 ft at 3:00am Nov 24 Observed: 5.25 ft at 3:15am Nov 24 Observed: 5.25 ft at 3:30am Nov 24 Observed: 5.25 ft at 3:45am Nov 24 Observed: 5.25 ft at 4:00am Nov 24 Observed: 5.25 ft at 4:15am Nov 24 Observed: 5.26 ft at 4:30am Nov 24 Observed: 5.26 ft at 4:45am Nov 24 Observed: 5.26 ft at 5:00am Nov 24 Observed: 5.26 ft at 5:15am Nov 24 Observed: 5.26 ft at 5:30am Nov 24 Observed: 5.26 ft at 5:45am Nov 24 Observed: 5.27 ft at 6:00am Nov 24 Observed: 5.27 ft at 6:15am Nov 24 Observed: 5.27 ft at 6:30am Nov 24 Observed: 5.27 ft at 6:45am Nov 24 Observed: 5.28 ft at 7:00am Nov 24 Observed: 5.28 ft at 7:15am Nov 24 Observed: 5.28 ft at 7:30am Nov 24 Forecast: 5.4 ft at 1:00pm Nov 23 Forecast: 5.3 ft at 7:00pm Nov 23 Forecast: 5.3 ft at 1:00am Nov 24 Forecast: 5.3 ft at 7:00am Nov 24 Forecast: 5.4 ft at 1:00pm Nov 24 Forecast: 5.5 ft at 7:00pm Nov 24 Forecast: 5.5 ft at 1:00am Nov 25 Forecast: 5.5 ft at 7:00am Nov 25 Graph Created (8:38am Nov 24, 2009) Observed Forecast (issued 9:36am Nov 23) USGS--Water Resources of the United States BVDN4 (plotting HGIRG) Gage 0 Datum: 226.43 Latest observed value: 5.28 ft at 7:30 AM EST 24-Nov-2009. Flood Stage is 22.0 ft. Stage (ft) Flow (kcfs)
Printable Image
About this graph
Tabular Data
XML Data
RSS Files
Datum: N/A
Metadata
NOTE: The above river forecast includes future rainfall. Forecast stages may be different if the rainfall does not occur.

NOTE: Forecasts for the Delaware River at Belvidere are issued routinely year-round.

Return to Area Map

Upstream Gauge - at Tocks Island Upstream Gauge Downstream Gauge Downstream Gauge - at Easton

Flood Categories (in feet)
Major Flood Stage:25
Moderate Flood Stage:24
Flood Stage:22
Action Stage:20

Historical Crests
(1) 30.21 ft on 08/19/1955
(2) 28.60 ft on 10/10/1903
(3) 27.24 ft on 04/04/2005
(4) 27.16 ft on 06/29/2006
(5) 25.00 ft on 03/19/1936
Show More Historical Crests

Low Water Records
Currently none available.

Delaware River at Belvidere location map

Flood Impacts Collapse
30.6 THE BELVIDERE-RIVERTON BRIDGE SURFACE FLOODS
28.9 THE APPROACH ROAD ON THE NEW JERSEY SIDE BEGINS TO FLOOD
23.0 THE APPROACH ROAD ON THE PENNSYLVANIA SIDE BEGINS TO FLOOD
20.0 BACKWATER FROM THE DELAWARE RIVER CAUSE PROBLEMS IN THE TOWN OF BELVIDERE ALONG THE PEQUEST RIVER
14.0 LOW LYING AREAS DOWNSTREAM IN HUTCHINSON AND BRAINARDS BEGIN TO FLOOD

About This Location Collapse
Latitude: 40.826400° N, Longitude: 75.082500° W, Horizontal Datum: NAD83

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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 N/A N/A Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other 226.43 ft 248.43 ft  

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Belvidere

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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
Ask Questions/Webmaster
Page last modified: 29-Jun-2009 10:11 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities