Our Proprietary 10-Day Forecast

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Current warnings over Dewey, Oklahoma
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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 Dewey, Oklahoma 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 Dewey, Oklahoma 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 Washington County, OK

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 Dewey, Oklahoma

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 Dewey, OK 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 Dewey, OK

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 Dewey, OK, 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 Dewey, Oklahoma

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 Washington County, Oklahoma

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)
Dewey, Oklahoma

Climate Summary

Temperature

    •   Average annual temperature: 60.1°F (15.6°C)
    •   Average daily high temperature in July: 95.3°F (35.2°C)
    •   Average daily low temperature in January: 25.5°F (-3.6°C)

Precipitation

    •   Average annual precipitation: 36.45 inches (926 mm)
    •   Average number of days with measurable precipitation: 69
    •   Wettest month: May (5.04 inches / 128 mm)
    •   Driest month: January (1.71 inches / 43 mm)

Snowfall

    •   Average annual snowfall: 6.6 inches (17 cm)
    •   Average number of days with snowfall: 8

Wind

    •   Average annual wind speed: 11.9 mph (19.2 km/h)
    •   Prevailing wind direction: South

Humidity

    •   Average annual relative humidity: 68%
    •   Highest humidity in January: 76%
    •   Lowest humidity in May: 58%

Other Climate Data

    •   Growing season: 220 days
    •   Hardiness zone: 7a
    •   Köppen climate classification: Cfa (Humid Subtropical)

Summary

Dewey, Oklahoma has a humid subtropical climate with hot, humid summers and mild winters. Precipitation is fairly evenly distributed throughout the year, with slightly more rain in the spring and early summer. Snowfall is relatively infrequent and typically occurs in small amounts. The average growing season is long, and the area is known for its agriculture, including wheat, soybeans, and cattle.

Facts & Historical Information
(made with AI, use with caution)
Nestled in the heart of Oklahoma, Dewey boasts a rich natural history and scientific significance.

Natural History

    •   Dewey is situated on the Neosho River, a vital waterway that supports diverse aquatic life.

    •   The town is surrounded by the Osage Hills, home to a variety of plant and animal species, including the endangered American burying beetle.

    •   The nearby Tallgrass Prairie Preserve protects one of the last remnants of the once-vast tallgrass prairie ecosystem.

Science

    •   Dewey is the birthplace of Dr. George Washington Carver, a renowned scientist and inventor who made significant contributions to agriculture and chemistry.

    •   The town is home to the George Washington Carver National Monument, which commemorates his life and legacy.

    •   The Dewey Science Center provides educational programs and exhibits on local natural history and science.

Personalities

  • Will Rogers:

    The beloved humorist and cowboy philosopher spent his early years in Dewey.

  • Elmer Thomas:

    A prominent U.S. Senator from Oklahoma, Thomas was born and raised in Dewey.

  • Jim Thorpe:

    The legendary Olympic athlete and football player also had ties to Dewey, attending the local high school for a brief period.

    • Tourist Attractions
    1.Hulah Lake Park

    is a 1,500-acre park located on the shores of Hulah Lake. The park offers a variety of activities, including fishing, boating, camping, hiking, and picnicking.

    2.Tallgrass Prairie National Preserve

    is a 438,000-acre preserve that protects one of the last remaining tallgrass prairies in the United States. The preserve offers a variety of activities, including hiking, biking, horseback riding, and wildlife viewing.

    3.Bartlesville City Museum

    is a museum that tells the story of Bartlesville, Oklahoma. The museum has a variety of exhibits, including a history of the oil industry, a collection of Native American artifacts, and a display of local art.

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