Our Proprietary 10-Day Forecast

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Current warnings over Gwynn Oak, 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 Gwynn Oak, 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 Gwynn Oak, 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 Baltimore 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 Gwynn Oak, 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 Gwynn Oak, 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 Gwynn Oak, 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 Gwynn Oak, 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 Gwynn Oak, 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 Baltimore 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)
Gwynn Oak, Maryland, United States has a humid subtropical climate (Köppen Cfa) with hot, humid summers and mild winters. The average annual temperature is 57.1 °F (13.9 °C), with an average annual precipitation of 42.9 inches (1,090 mm).

Temperature

The average temperature in Gwynn Oak ranges from 32.6 °F (0.3 °C) in January to 77.0 °F (25.0 °C) in July. The highest temperature ever recorded in Gwynn Oak was 109 °F (43 °C) on July 10, 1936, while the lowest temperature ever recorded was -14 °F (-26 °C) on February 9, 1934.

Precipitation

Gwynn Oak receives an average of 42.9 inches (1,090 mm) of precipitation per year, which is fairly evenly distributed throughout the year. The wettest month is July, with an average of 4.9 inches (124 mm) of rain, while the driest month is February, with an average of 2.6 inches (66 mm) of rain.

Snowfall

Gwynn Oak receives an average of 18.1 inches (46 cm) of snow per year, which typically falls between December and March. The most snow ever recorded in Gwynn Oak in a single month was 36.9 inches (94 cm) in February 1969.

Climate Change

The climate of Gwynn Oak is changing, as it is in many parts of the world. The average temperature in Gwynn Oak has increased by about 1.5 °F (0.8 °C) since the late 19th century, and the amount of precipitation has also increased. These changes are expected to continue in the future, and they are likely to have a number of negative impacts on the environment and human health.

Overall

The climate of Gwynn Oak is characterized by hot, humid summers and mild winters. The average annual temperature is 57.1 °F (13.9 °C), with an average annual precipitation of 42.9 inches (1,090 mm). The climate of Gwynn Oak is changing, as it is in many parts of the world. The average temperature in Gwynn Oak has increased by about 1.5 °F (0.8 °C) since the late 19th century, and the amount of precipitation has also increased. These changes are expected to continue in the future, and they are likely to have a number of negative impacts on the environment and human health.

Tourist Attractions
1.The Walters Art Museum

is a world-renowned museum with a collection of over 36,000 works of art from around the world. The museum is located in Baltimore, just a short drive from Gwynn Oak.

2.The National Aquarium

is one of the largest and most comprehensive aquariums in the world. The aquarium is home to over 17,000 animals from over 750 species. The aquarium is located in Baltimore, just a short drive from Gwynn Oak.

3.The Maryland Zoo in Baltimore

is a 135-acre zoo that is home to over 2,000 animals from over 200 species. The zoo is located in Baltimore, just a short drive from Gwynn Oak.

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