Our Proprietary 10-Day Forecast

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Current warnings over Marvell, Arkansas
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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 Marvell, Arkansas 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 Marvell, Arkansas 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 Phillips County, AR

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 Marvell, Arkansas

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 Marvell, AR 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 Marvell, AR

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 Marvell, AR, 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 Marvell, Arkansas

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 Phillips County, Arkansas

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)
Marvell, Arkansas Climate Summary

Temperature

    •   Average annual temperature: 62.7°F (17.1°C)
    •   Average January temperature: 39.1°F (3.9°C)
    •   Average July temperature: 83.6°F (28.7°C)
    •   Record high temperature: 113°F (45°C)
    •   Record low temperature: -13°F (-25°C)

Precipitation

    •   Average annual precipitation: 52.6 inches (133.6 cm)
    •   Average number of rainy days per year: 107
    •   Record 24-hour precipitation: 11.4 inches (29 cm)

Snowfall

    •   Average annual snowfall: 3.4 inches (8.6 cm)
    •   Record 24-hour snowfall: 10.0 inches (25.4 cm)

Other Climate Data

    •   Average annual sunshine: 2,618 hours
    •   Average relative humidity: 75%
    •   Average wind speed: 9.2 mph (14.8 km/h)

Climate Summary

Marvell, Arkansas has a humid subtropical climate, with hot, humid summers and mild winters. The average annual temperature is 62.7°F (17.1°C), with average January and July temperatures of 39.1°F (3.9°C) and 83.6°F (28.7°C), respectively. The average annual precipitation is 52.6 inches (133.6 cm), with most rain falling in the spring and summer months. Snowfall is rare, averaging only 3.4 inches (8.6 cm) per year.

Marvell is located in the Mississippi River Valley, which is known for its severe weather, including tornadoes, hail, and flooding. The city is also at risk for extreme heat and drought. In recent years, Marvell has experienced several heat waves, with temperatures reaching over 100°F (37.8°C). The city has also experienced several droughts, which have caused crop failures and water shortages.

Climate Change

Climate change is expected to have a significant impact on Marvell's climate. The average annual temperature is projected to increase by 2-3°F (1.1-1.7°C) by the end of the century. This increase in temperature is likely to lead to more extreme heat waves and droughts. The average annual precipitation is also projected to increase, but it is likely to be more variable, with more intense storms and longer dry spells. These changes in climate are likely to have a negative impact on Marvell's economy, environment, and public health.

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

    •   Marvell is situated in the Mississippi Alluvial Plain, known for its rich biodiversity and expansive wetlands.

    •   The area is home to numerous migratory bird species, including waterfowl, shorebirds, and raptors.

    •   The White River National Wildlife Refuge, just north of Marvell, protects over 160,000 acres of bottomland hardwood forests and wetlands.

Science

    •   The Marvell Experiment Station, established in 1919, is a research facility dedicated to agricultural science.

    •   The station has played a significant role in developing new crop varieties and agricultural practices for the region.

Personalities

  • David Pryor:

    Born in Marvell, Pryor served as Governor of Arkansas and a U.S. Senator. He is known for his environmental advocacy and support for education.

  • William F. Buckley Jr.:

    The conservative author and commentator spent part of his childhood in Marvell.

  • James Dickey:

    The poet and novelist, known for his work on the American South, grew up near Marvell.

  • Tourist Attractions
    1.Marvell City Park

    is a great place to relax and enjoy the outdoors. The park has a playground, picnic tables, and a walking trail.

    2.The Marvell Historical Museum

    is a great place to learn about the history of Marvell and the surrounding area. The museum has exhibits on the city's founding, its role in the Civil War, and its agricultural heritage.

    3.The Marvell Arts Center

    is a great place to see local art and attend cultural events. The center has a gallery, a theater, and a classroom.

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    Memphis, TN
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    Jonesboro, ARNorth Little Rock, AR
    Conway, ARBartlett, TN
    Southaven, MSCollierville, TN
    Pine Bluff, ARGermantown, TN
    Olive Branch, MS