Our Proprietary 10-Day Forecast

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Current warnings over Glassmanor, 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 Glassmanor, 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 Glassmanor, 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 Prince George

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 Glassmanor, 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 Glassmanor, 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 Glassmanor, 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 Glassmanor, 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 Glassmanor, 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 Prince George

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)
Glassmanor, Maryland Climate Summary

General Climate

    •   Glassmanor, Maryland has a humid subtropical climate, with hot, humid summers and mild winters.
    •   The average annual temperature is 54.7°F (12.6°C).
    •   The average annual precipitation is 43.6 inches (110.7 cm).

Summer

    •   The average summer temperature is 75.6°F (24.2°C).
    •   The average July temperature is 82.9°F (28.3°C).
    •   The average August temperature is 81.7°F (27.6°C).
    •   The average annual precipitation during the summer is 13.0 inches (33.0 cm).

Winter

    •   The average winter temperature is 33.8°F (1.0°C).
    •   The average January temperature is 30.6°F (-0.8°C).
    •   The average February temperature is 33.2°F (0.7°C).
    •   The average annual precipitation during the winter is 10.6 inches (26.9 cm).

Spring

    •   The average spring temperature is 52.7°F (11.5°C).
    •   The average April temperature is 56.6°F (13.7°C).
    •   The average May temperature is 66.7°F (19.3°C).
    •   The average annual precipitation during the spring is 10.0 inches (25.4 cm).

Fall

    •   The average fall temperature is 52.5°F (11.4°C).
    •   The average September temperature is 66.3°F (19.1°C).
    •   The average October temperature is 56.1°F (13.4°C).
    •   The average annual precipitation during the fall is 10.0 inches (25.4 cm).

Extreme Temperatures

    •   The highest recorded temperature in Glassmanor was 106°F (41°C) on July 10, 1936.
    •   The lowest recorded temperature in Glassmanor was -15°F (-26°C) on February 9, 1934.

Precipitation

    •   The average annual precipitation in Glassmanor is 43.6 inches (110.7 cm).
    •   The wettest month is July, with an average precipitation of 4.4 inches (11.2 cm).
    •   The driest month is February, with an average precipitation of 2.6 inches (6.6 cm).

Snowfall

    •   The average annual snowfall in Glassmanor is 18.3 inches (46.5 cm).
    •   The most snow that has ever fallen in Glassmanor in a single month was 36.9 inches (93.7 cm) in February 1996.

Climate Change

    •   The climate in Glassmanor is changing, with average temperatures increasing and precipitation patterns changing.
    •   The average annual temperature in Glassmanor has increased by 1.8°F (1.0°C) since 1895.
    •   The average annual precipitation in Glassmanor has increased by 5.1 inches (13.0 cm) since 1895.
    •   The number of days with heavy precipitation (1 inch or more) has increased in Glassmanor since 1950.
    •   The number of days with extreme heat (90°F or higher) has also increased in Glassmanor since 1950.

Facts & Historical Information
(made with AI, use with caution)
Glassmanor, Maryland, a charming community in Prince George's County, boasts a rich natural history and intriguing personalities.

Natural History

    •   The area was once a vast forest inhabited by Native American tribes.

    •   The Glassmanor Woods Natural Area, a 120-acre preserve, protects a diverse ecosystem with mature trees, wildflowers, and wildlife.

    •   The nearby Patuxent River provides habitat for numerous fish species, including the endangered Atlantic sturgeon.

Science

    •   The Goddard Space Flight Center, NASA's primary center for space science, is located just a few miles from Glassmanor.

    •   The center has played a pivotal role in space exploration, including the Hubble Space Telescope and the James Webb Space Telescope.

Personalities

    •   William Henry Glassman, a prominent businessman and landowner, established Glassmanor in the early 20th century.

    •   The community was home to several notable scientists and engineers who worked at Goddard Space Flight Center, including Dr. Robert H. Goddard, the \

Tourist Attractions
1.Chesapeake Bay Bridge

- This iconic bridge spans the Chesapeake Bay and connects Maryland's Eastern Shore with the Western Shore. It is a popular tourist destination for its stunning views of the bay and the surrounding countryside.

2.Sandy Point State Park

- This park is located on the shores of the Chesapeake Bay and offers a variety of recreational activities, including swimming, fishing, boating, and hiking. It is also home to a historic lighthouse and a museum.

3.Kent Island

- This island is located in the Chesapeake Bay and is known for its beautiful beaches, charming towns, and historic sites. It is a popular destination for day trips and weekend getaways.

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