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Current warnings over Melcher-Dallas, Iowa
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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 Melcher-Dallas, Iowa 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 Melcher-Dallas, Iowa 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 Marion County, IA

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 Melcher-Dallas, Iowa

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 Melcher-Dallas, IA 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 Melcher-Dallas, IA

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 Melcher-Dallas, IA, 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 Melcher-Dallas, Iowa

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 Marion County, Iowa

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)
Melcher-Dallas, Iowa Climate Summary

Temperature

    •   Average annual temperature: 47.6°F (8.7°C)
    •   Average January temperature: 21.8°F (-5.7°C)
    •   Average July temperature: 73.4°F (23°C)
    •   Record high temperature: 113°F (45°C)
    •   Record low temperature: -31°F (-35°C)

Precipitation

    •   Average annual precipitation: 35.5 inches (90.2 cm)
    •   Average snowfall: 28.8 inches (73.2 cm)
    •   Wettest month: May (4.5 inches)
    •   Driest month: February (1.5 inches)

Climate Type

    •   Humid continental climate (Köppen Dfa)

Growing Season

    •   Average frost-free period: 160 days (April 25 to October 12)

Climate Summary

Melcher-Dallas, Iowa has a humid continental climate with hot, humid summers and cold, snowy winters. The average annual temperature is 47.6°F (8.7°C), with average January and July temperatures of 21.8°F (-5.7°C) and 73.4°F (23°C), respectively. The record high temperature is 113°F (45°C), while the record low temperature is -31°F (-35°C).

Melcher-Dallas receives an average of 35.5 inches (90.2 cm) of precipitation each year, with the majority of this precipitation occurring during the spring and summer months. The wettest month is May, with an average of 4.5 inches of precipitation, while the driest month is February, with an average of 1.5 inches of precipitation.

The growing season in Melcher-Dallas lasts for an average of 160 days, from April 25 to October 12. This is long enough to support a variety of crops, including corn, soybeans, and wheat.

Climate Change

The climate in Melcher-Dallas is changing, as it is in many other parts of the world. The average annual temperature has increased by about 1°F (0.6°C) since the early 20th century, and the number of days with extreme heat has also increased. The average annual precipitation has also increased, and the number of days with heavy rainfall has also increased.

These changes in climate are having a number of impacts on Melcher-Dallas and the surrounding area. The increased temperatures are making it more difficult for farmers to grow crops, and the increased precipitation is leading to more flooding and erosion. The increased number of days with extreme heat is also making it more difficult for people to live and work in the area.

The climate in Melcher-Dallas is expected to continue to change in the future. The average annual temperature is projected to increase by another 2-4°F (1.1-2.2°C) by the end of the century, and the number of days with extreme heat is also projected to increase. The average annual precipitation is also projected to increase, and the number of days with heavy rainfall is also projected to increase.

These changes in climate are likely to have a number of negative impacts on Melcher-Dallas and the surrounding area. The increased temperatures are likely to make it more difficult for farmers to grow crops, and the increased precipitation is likely to lead to more flooding and erosion. The increased number of days with extreme heat is also likely to make it more difficult for people to live and work in the area.

Facts & Historical Information
(made with AI, use with caution)
Melcher-Dallas, Iowa

Natural History

    •   Located in the Southern Iowa Drift Plain, a region formed by glaciers during the last ice age.

    •   Rich in glacial deposits, including moraines, kettles, and outwash plains.

    •   Home to the Middle Raccoon River, a tributary of the Des Moines River.

Science

    •   Site of the Melcher-Dallas Wind Farm, one of the largest wind farms in Iowa.

    •   Home to the Iowa State University Extension and Outreach office, which provides agricultural and environmental research and education.

    •   Nearby is the Neal Smith National Wildlife Refuge, a 9,000-acre prairie and wetland ecosystem.

Personalities

  • Melcher

    was named after Joseph R. Melcher, a Civil War veteran and early settler.

  • Dallas

    was named after George M. Dallas, Vice President of the United States under James K. Polk.

  • John L. Lewis

    (1880-1969), labor leader and president of the United Mine Workers of America, was born in Melcher-Dallas.

    • Tourist Attractions
    1.Red Rock Lake National Wildlife Refuge:

    A sprawling refuge home to diverse wildlife, including bald eagles, white pelicans, and migratory waterfowl. Visitors can explore the area via hiking trails, fishing, and wildlife viewing.

    2.Lake Red Rock:

    A large reservoir offering opportunities for boating, fishing, swimming, and camping. The lake is surrounded by scenic bluffs and offers stunning views.

    3.Pella Historical Village:

    A living history museum that showcases the Dutch heritage of Pella, Iowa. Visitors can explore historic buildings, learn about traditional crafts, and experience the culture of early Dutch settlers.

    Nearby Cities:

    Melcher-Dallas, IA
    Knoxville, IAPleasantville, IA
    Chariton, IAIndianola, IA
    Pella, IAMonroe, IA
    Carlisle, IADes Moines, IA
    Cedar Rapids, IAIowa City, IA
    Waterloo, IAAmes, IA
    West Des Moines, IAAnkeny, IA
    Urbandale, IACedar Falls, IA
    Marion, IAMarshalltown, IA
    Burlington, IA