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ALERT!! A Special Weather Statement is in effect for portions of the area.

View all valid statements/warnings or choose a specific point or river to get the details for that location.

Weather Forecast Office Philadelphia/Mount Holly, NJ
River Observations River Forecasts Long-Range Flood Risk Precipitation Download Other Information
925 total gauges 0 gauges in flood
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Major Flooding
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Last map update:
04/23/2024 at 09:23:04 am EDT
04/23/2024 at 13:23:04 UTC
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Additional USGS river gages can be found at the following Water Science Center links.

New Jersey

Pennsylvania
Delaware
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Additional water and weather forecasts can be found at the following Middle Atlantic River Forecast Center links.

72 Hour Precipitation Forecasts Used to Produce Hydrologic Forecasts

Amount of Rain Needed to Produce River Flooding Across Select Fast Responding Basins

New Jersey
Pennsylvania

Amount of Rain Needed to Produce Flash Flooding

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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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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Page last modified: 2-Nov-2020 7:30 PM
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