Our Proprietary 10-Day Forecast

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Current warnings over Wonder Lake, 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 Wonder Lake, 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 Wonder Lake, 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 McHenry 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 Wonder Lake, 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 Wonder Lake, 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 Wonder Lake, 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 Wonder Lake, 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 Wonder Lake, 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 McHenry 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)
Wonder Lake, IL Climate Summary

General Climate

    •   Wonder Lake, Illinois has a continental climate, with hot, humid summers and cold, snowy winters.
    •   The average annual temperature is 49.7°F (9.8°C).
    •   The average annual precipitation is 34.9 inches (88.6 cm).
    •   The average annual snowfall is 33.9 inches (86.1 cm).

Summer

    •   The average summer temperature is 73.2°F (22.9°C).
    •   The average high temperature in July is 83.9°F (28.8°C).
    •   The average low temperature in July is 62.6°F (17°C).
    •   The average precipitation in July is 3.68 inches (9.35 cm).

Winter

    •   The average winter temperature is 26.2°F (-3.2°C).
    •   The average high temperature in January is 32.6°F (0.3°C).
    •   The average low temperature in January is 19.8°F (-6.8°C).
    •   The average precipitation in January is 2.29 inches (5.82 cm).

Spring and Fall

    •   The average spring temperature is 46.7°F (8.2°C).
    •   The average high temperature in April is 57.7°F (14.3°C).
    •   The average low temperature in April is 35.7°F (2°C).
    •   The average precipitation in April is 3.11 inches (7.9 cm).

    •   The average fall temperature is 49.1°F (9.5°C).
    •   The average high temperature in October is 62.2°F (16.8°C).
    •   The average low temperature in October is 36°F (2°C).
    •   The average precipitation in October is 2.88 inches (7.32 cm).

Climate Extremes

    •   The highest temperature ever recorded in Wonder Lake was 106°F (41.1°C) on July 14, 1936.
    •   The lowest temperature ever recorded in Wonder Lake was -35°F (-37.2°C) on January 20, 1985.
    •   The greatest amount of precipitation ever recorded in a single month in Wonder Lake was 12.08 inches (30.7 cm) in July 1957.
    •   The greatest amount of snowfall ever recorded in a single month in Wonder Lake was 27.5 inches (69.9 cm) in February 1965.

Climate Change

    •   The climate in Wonder Lake is changing, as it is in the rest of the world.
    •   The average annual temperature has increased by about 2°F (1.1°C) since the late 19th century.
    •   The average annual precipitation has also increased, by about 5 inches (12.7 cm) since the late 19th century.
    •   These changes are expected to continue in the future, with the average annual temperature increasing by an additional 2-4°F (1.1-2.2°C) by the end of the century.
    •   The average annual precipitation is also expected to increase, by an additional 2-4 inches (5.1-10.2 cm) by the end of the century.

Impacts of Climate Change

    •   The impacts of climate change are already being felt in Wonder Lake.
    •   The summers are getting hotter and longer, and the winters are getting shorter and milder.
    •   The increased precipitation is leading to more flooding and erosion.
    •   The changes in climate are also affecting the local ecosystem, with some species of plants and animals being forced to adapt or move to new areas.

Adaptation and Mitigation

    •   The community of Wonder Lake is working to adapt to the impacts of climate change.
    •   The village has implemented a number of measures to reduce its greenhouse gas emissions, such as investing in renewable energy and energy efficiency.
    •   The village is also working to improve its infrastructure to make it more resilient to the impacts of climate change, such as flooding and erosion.

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

    •   Wonder Lake is a glacial lake formed during the Wisconsin glaciation.

    •   It is the largest lake in McHenry County, covering 1,243 acres.

    •   The lake is home to a diverse ecosystem, including over 200 species of birds and fish.

    •   It is a popular spot for fishing, boating, and swimming.

Science

    •   Wonder Lake has been the subject of scientific research on its water quality, fish populations, and birdlife.

    •   In 2015, the lake was designated as a \

Tourist Attractions
1.Chain O'Lakes State Park:

A sprawling park with 7,000 acres of land and 15 lakes, offering opportunities for boating, fishing, hiking, and camping.

2.Six Flags Great America:

A popular theme park located just a short drive from Wonder Lake, featuring thrilling roller coasters, water rides, and live entertainment.

3.McHenry County Historical Society Museum:

A museum that showcases the history of McHenry County, including exhibits on local industries, agriculture, and transportation.

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Chicago, IL
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Kenosha, WIWaukegan, IL
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