Our Proprietary 10-Day Forecast

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Current warnings over Heyworth, Illinois
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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 Heyworth, Illinois 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 Heyworth, Illinois 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 McLean County, IL

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 Heyworth, Illinois

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 Heyworth, IL 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 Heyworth, IL

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 Heyworth, IL, 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 Heyworth, Illinois

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 McLean County, Illinois

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)
Heyworth, Illinois Climate Summary

General Climate


    •   Heyworth, Illinois has a humid continental climate, characterized by hot, humid summers and cold, snowy winters.
    •   The city experiences four distinct seasons, with average temperatures ranging from 22°F (-5.6°C) in January to 78°F (25.6°C) in July.

Temperature


    •   Summer temperatures in Heyworth are typically warm and humid, with average highs in the mid-80s °F (29-30°C) and average lows in the mid-60s °F (18-19°C).
    •   Winter temperatures are cold and snowy, with average highs in the mid-30s °F (1-2°C) and average lows in the mid-teens °F (-9°C).
    •   Spring and fall temperatures are generally mild, with average highs in the 50s and 60s °F (10-18°C) and average lows in the 30s and 40s °F (3-9°C).

Precipitation


    •   Heyworth receives an average of 38 inches (96.5 cm) of precipitation per year, which is fairly evenly distributed throughout the year.
    •   The city experiences occasional thunderstorms in the spring and summer months, as well as snowstorms in the winter months.

Humidity


    •   Humidity levels in Heyworth are generally high, especially during the summer months.
    •   Average relative humidity ranges from 65% in the winter to 80% in the summer.

Wind


    •   Winds in Heyworth are typically light to moderate, with an average wind speed of 10 mph (16 km/h).
    •   The prevailing wind direction is from the southwest.

Sunshine


    •   Heyworth receives an average of 2,500 hours of sunshine per year, which is slightly above the national average.
    •   The city experiences the most sunshine in the summer months, with an average of 9 hours of sunshine per day.

Overall, Heyworth, Illinois has a humid continental climate with hot, humid summers and cold, snowy winters. The city experiences four distinct seasons, with average temperatures ranging from 22°F (-5.6°C) in January to 78°F (25.6°C) in July.

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

    •   Heyworth is situated on the Grand Prairie, a vast, flat ecosystem known for its rich soil and diverse flora.

    •   The town is home to several nature preserves, including the Heyworth Prairie Nature Preserve, which protects a remnant of the original tallgrass prairie.

Science

    •   Heyworth is the birthplace of Dr. Charles E. Bessey, a renowned botanist and educator. Bessey's research on plant taxonomy and distribution contributed significantly to the field of botany.

Personalities

    •   John R. Alford, a prominent inventor and businessman, founded the Alford Manufacturing Company in Heyworth in 1905. The company produced agricultural equipment and later became a major supplier to the automotive industry.

    •   Dorothy E. Smith, a noted sociologist and feminist, was born in Heyworth in 1924. Her work on the sociology of knowledge and everyday life influenced the development of feminist theory.

Tourist Attractions
1.Miller Park Zoo

(Bloomington, IL): A 150-acre zoological park featuring over 1,400 animals from around the world.

2.David Davis Mansion State Historic Site

(Bloomington, IL): The former home of David Davis, a close associate of Abraham Lincoln, offering guided tours and exhibits on 19th-century life.

3.The McLean County Museum of History

(Bloomington, IL): A local history museum showcasing the rich heritage of McLean County, including exhibits on agriculture, industry, and community life.

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