Our Proprietary 10-Day Forecast

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Current warnings over New Cumberland, Pennsylvania
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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 New Cumberland, Pennsylvania 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 New Cumberland, Pennsylvania 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, PA

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 New Cumberland, Pennsylvania

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 New Cumberland, PA 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 New Cumberland, PA

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 New Cumberland, PA, 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 New Cumberland, Pennsylvania

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, Pennsylvania

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.
 
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  • 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.
 
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Climate Summary
(made with AI, use with caution)
New Cumberland, Pennsylvania Climate Summary

General Climate

    •   Humid subtropical climate with hot, humid summers and cold, snowy winters.
    •   Located in USDA Plant Hardiness Zone 6b.

Temperature

    •   Average annual temperature: 54.1°F (12.3°C)
    •   Average summer temperature (June-August): 74.6°F (23.7°C)
    •   Average winter temperature (December-February): 29.7°F (-1.3°C)
    •   Record high temperature: 104°F (40°C)
    •   Record low temperature: -18°F (-28°C)

Precipitation

    •   Average annual precipitation: 42.1 inches (1070 mm)
    •   Average snowfall: 26.6 inches (68 cm)
    •   Most precipitation occurs in May and June.

Humidity

    •   High humidity throughout the year.
    •   Average relative humidity: 70%

Sunshine

    •   Average annual sunshine: 2,150 hours
    •   Sunniest months: June and July

Wind

    •   Prevailing winds blow from the west and southwest.
    •   Average wind speed: 9.3 mph (15 km/h)

Seasonal Climate

Spring (March-May)

    •   Mild temperatures with increasing precipitation.
    •   Average temperature: 46.2°F (7.9°C)
    •   Average precipitation: 10.6 inches (270 mm)

Summer (June-August)

    •   Hot and humid with frequent thunderstorms.
    •   Average temperature: 74.6°F (23.7°C)
    •   Average precipitation: 11.6 inches (295 mm)

Autumn (September-November)

    •   Mild and dry with decreasing temperatures.
    •   Average temperature: 52.6°F (11.4°C)
    •   Average precipitation: 9.3 inches (236 mm)

Winter (December-February)

    •   Cold and snowy with occasional thaws.
    •   Average temperature: 29.7°F (-1.3°C)
    •   Average precipitation: 10.6 inches (270 mm)

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

    •   New Cumberland is situated on the banks of the Susquehanna River, a major migratory path for birds.

    •   The nearby Yellow Breeches Creek is home to a diverse population of fish, including trout, bass, and catfish.

    •   The area boasts several parks, including the scenic Riverfront Park, which offers hiking trails and wildlife viewing opportunities.

Science

    •   New Cumberland was once a major center for steel production, with several blast furnaces and rolling mills operating in the town.

    •   The town was also home to the New Cumberland Army Depot, which played a significant role in the development of the atomic bomb during World War II.

    •   Today, New Cumberland is home to several research and development facilities, including the Naval Surface Warfare Center.

Personalities

    •   Admiral Hyman Rickover, known as the \

Tourist Attractions
1.National Civil War Museum:

Located in Harrisburg, just a short drive from New Cumberland, this museum houses one of the largest collections of Civil War artifacts in the country.

2.Hersheypark:

A world-renowned amusement park located about 30 minutes from New Cumberland, Hersheypark offers a variety of rides, shows, and attractions for all ages.

3.Indian Echo Caverns:

These underground caverns, located about 20 minutes from New Cumberland, feature stunning stalactites, stalagmites, and other formations.

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