Our Proprietary 10-Day Forecast

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Current warnings over Port Norris, New Jersey
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<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

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Current radar over Port Norris, New Jersey red dot
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<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

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Current satellite over Port Norris, New Jersey red dot
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<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

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Current surface weather map around Cumberland County, NJ

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near Port Norris, New Jersey

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Port Norris, NJ please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Port Norris, NJ

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Port Norris, NJ, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Port Norris, New Jersey

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around Cumberland County, New Jersey

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
Get access to:
  • European ECMWF HRES
  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
See the latest forecast data as the models update.
 
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Climate Summary
(made with AI, use with caution)
Port Norris, New Jersey Climate Summary

Average Temperature

    •   January

32.5°F (0.3°C)

    •   July

77.6°F (25.3°C)

    •   Annual Average

55.1°F (12.8°C)

Precipitation

    •   Average Annual Precipitation

44.2 inches (1122 mm)

    •   Average Snowfall

16.6 inches (42 cm)

Humidity

    •   Average Relative Humidity

69%

Wind

    •   Average Wind Speed

10.8 mph (17.4 km/h)

Sunshine

    •   Average Annual Sunshine

2,630 hours

Climate Type

    •   Humid subtropical (Köppen climate classification: Cfa)

Climate Summary

Port Norris, New Jersey experiences a humid subtropical climate with warm, humid summers and cool, damp winters. The average temperature ranges from 32.5°F in January to 77.6°F in July. The area receives an average of 44.2 inches of precipitation per year, including 16.6 inches of snowfall. The relative humidity is high throughout the year, averaging 69%. The wind speed averages 10.8 mph. Port Norris receives an average of 2,630 hours of sunshine annually.

Extreme Weather

Port Norris is occasionally affected by extreme weather events, such as:

    •   Hurricanes and tropical storms

The area is located in a hurricane-prone region and can experience strong winds, heavy rain, and flooding during hurricane season.

    •   Nor'easters

These powerful coastal storms can bring heavy snow, rain, and high winds to the area.

    •   Heat waves

Extended periods of high temperatures and humidity can occur during the summer months.

    •   Droughts

Occasional droughts can occur, especially during the summer months.

Climate Change Impacts

Climate change is expected to have significant impacts on the climate of Port Norris, including:

    •   Increased temperatures

Average temperatures are projected to rise, leading to more extreme heat events.

    •   Increased precipitation

The area is likely to experience more intense and frequent rainfall events, including flooding.

    •   Sea level rise

Port Norris is located on the coast and is vulnerable to sea level rise, which can lead to coastal erosion and flooding.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Port Norris is situated on the Delaware Bay, a crucial migratory pathway for shorebirds and waterfowl.

    •   The nearby Maurice River Marsh is one of the largest expanses of salt marsh in the Northeast, providing habitat for diverse wildlife.

Science

    •   In the 19th century, Port Norris was a hub for the oyster industry, with scientists studying oyster biology and developing innovative harvesting techniques.

    •   The town is home to the Maurice River Ecological Reserve, a protected area dedicated to scientific research on coastal ecosystems.

Personalities

  • John Haney (1819-1882):

    A prominent oysterman and inventor, Haney developed the \

    • Tourist Attractions
    1.East Point Lighthouse:

    A historic lighthouse located at the southern tip of New Jersey, offering stunning views of the Delaware Bay and Cape May.

    2.Fortescue National Historic Site:

    A 19th-century oyster packing house that provides insights into the region's maritime history and the oyster industry.

    3.The Wetlands Institute:

    A non-profit organization dedicated to protecting and studying the coastal ecosystems of New Jersey, featuring exhibits on marine life, birdwatching, and kayaking tours.

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