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Current warnings over Arden on the Severn, Maryland
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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 Arden on the Severn, Maryland 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 Arden on the Severn, Maryland 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 Anne Arundel County, MD

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 Arden on the Severn, Maryland

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 Arden on the Severn, MD 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 Arden on the Severn, MD

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 Arden on the Severn, MD, 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 Arden on the Severn, Maryland

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 Anne Arundel County, Maryland

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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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)
Arden on the Severn, MD Climate Summary

General Climate

    •   Arden on the Severn, MD has a humid subtropical climate, characterized by hot, humid summers and mild winters.
    •   The area experiences all four seasons, with distinct differences in temperature and precipitation throughout the year.

Temperature

    •   Average annual temperature: 56.2°F (13.4°C)
    •   Average summer temperature (June     •   August): 77.6°F (25.3°C)
    •   Average winter temperature (December     •   February): 34.6°F (1.4°C)
    •   Record high temperature: 109°F (42.8°C)
    •   Record low temperature: -14°F (-25.6°C)

Precipitation

    •   Average annual precipitation: 42.4 inches (107.7 cm)
    •   Average monthly precipitation: 3.5 inches (8.9 cm)
    •   Driest month: February (2.6 inches / 6.6 cm)
    •   Wettest month: July (4.8 inches / 12.2 cm)
    •   Snowfall: Average annual snowfall is 18.2 inches (46.2 cm), but snowfall can vary significantly from year to year.

Humidity

    •   Average annual relative humidity: 71%
    •   Humidity levels are generally highest in the summer months and lowest in the winter months.

Wind

    •   Prevailing wind direction: West-southwest
    •   Average wind speed: 10.2 mph (16.4 km/h)

Severe Weather

    •   Arden on the Severn, MD is located in an area that is prone to severe weather, including thunderstorms, hail, tornadoes, and hurricanes.
    •   The area is also at risk for flooding, especially during heavy rains.

Overall, Arden on the Severn, MD has a mild climate with distinct seasons. The area experiences hot, humid summers and mild winters, with moderate precipitation throughout the year.

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

    •   Arden On The Severn is home to a diverse ecosystem, including the Severn River, forested wetlands, and upland forests.

    •   The area is a haven for migratory birds, with over 200 species observed in the nearby Jug Bay Wetlands Sanctuary.

    •   The Severn River supports a variety of marine life, including oysters, crabs, and striped bass.

Science

    •   The Smithsonian Environmental Research Center (SERC) is located in Arden On The Severn. SERC conducts cutting-edge research on climate change, ecosystem dynamics, and water quality.

    •   The University of Maryland Center for Environmental Science (UMCES) also has a presence in the area, focusing on marine and estuarine science.

Personalities

    •   Admiral William F. Halsey Jr., a renowned naval commander during World War II, lived in Arden On The Severn after the war.

    •   John Glenn, the first American to orbit the Earth, also resided in the area.

    •   The community is named after Edwin Arden, a prominent Baltimore businessman who developed the area in the early 20th century.

Tourist Attractions
1.Sandy Point State Park

(about 10 miles away): A 786-acre park on the Chesapeake Bay, offering swimming, fishing, boating, hiking, and picnicking.

2.Baltimore Inner Harbor

(about 20 miles away): A waterfront area with attractions such as the National Aquarium, the Maryland Science Center, and the USS Constellation.

3.Annapolis

(about 25 miles away): The state capital of Maryland, with historic buildings, museums, and shops.

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Baltimore, MDWashington, DC
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Alexandria, VAAllentown, PA
Columbia, MDReading, PA
Germantown, MDCamden, NJ
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