Our Proprietary 10-Day Forecast

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Current warnings over East Troy, Wisconsin
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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 East Troy, Wisconsin 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 East Troy, Wisconsin 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 Walworth County, WI

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 East Troy, Wisconsin

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 East Troy, WI 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 East Troy, WI

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 East Troy, WI, 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 East Troy, Wisconsin

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 Walworth County, Wisconsin

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)
East Troy, Wisconsin Climate Summary

General Climate

    •   East Troy, Wisconsin has a humid continental climate, characterized by warm, humid summers and cold, snowy winters.
    •   The city experiences four distinct seasons, with spring and fall serving as transitional periods between the extreme temperatures of summer and winter.

Temperature

    •   Average annual temperature: 46.3°F (7.9°C)
    •   Average summer temperature (June-August): 69.5°F (20.8°C)
    •   Average winter temperature (December-February): 22.6°F (-5.2°C)
    •   Record high temperature: 106°F (41°C)
    •   Record low temperature: -36°F (-38°C)

Precipitation

    •   Average annual precipitation: 33.8 inches (859 mm)
    •   Average snowfall: 44.7 inches (113.5 cm)
    •   The majority of precipitation occurs during the spring and summer months, with July being the wettest month.
    •   Snowfall is common during the winter months, with January being the snowiest month.

Humidity

    •   Average annual relative humidity: 73%
    •   Humidity levels are highest during the summer months, when temperatures are at their warmest.

Wind

    •   Average wind speed: 10.2 mph (16.4 km/h)
    •   Prevailing wind direction: West-southwest

Sunshine

    •   Average annual sunshine: 2,480 hours
    •   The sunniest months are June and July, with an average of over 8 hours of sunshine per day.

Climate Extremes

    •   East Troy has experienced extreme weather events, including tornadoes, hailstorms, and blizzards.
    •   The city is also prone to flooding, especially during the spring and summer months when heavy rains can cause rivers and streams to overflow.

Climate Change

    •   The climate in East Troy is changing, with average temperatures rising and precipitation patterns becoming more variable.
    •   These changes are expected to continue in the future, with the city experiencing more extreme weather events and longer periods of drought.

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

    •   East Troy is home to the Kettle Moraine State Forest, a vast glacial landscape with rolling hills, lakes, and forests.

    •   The Mukwonago River flows through the area, supporting a diverse ecosystem of fish, birds, and other wildlife.

Science

    •   East Troy was a center of cranberry cultivation in the 19th century. The town's bogs were among the largest in the United States.

    •   The town is also home to the East Troy Electric Railroad, a historic trolley line that has been restored and now operates as a tourist attraction.

Personalities

  • John Muir:

    The renowned naturalist and conservationist spent his early years in East Troy, where he developed his love for the outdoors.

  • George Wilbur Peck:

    A humorist and author, Peck was born in East Troy and wrote extensively about the town and its people.

    • Tourist Attractions
    1.East Troy Electric Railroad Museum:

    This museum showcases a collection of historic electric streetcars and interurban cars, offering scenic train rides through the scenic countryside.

    2.Alpine Valley Music Theatre:

    Located just a short drive from East Troy, this outdoor amphitheater hosts a variety of concerts and events throughout the summer months, featuring top musical acts.

    3.Yerkes Observatory:

    This historic observatory, located on the campus of the University of Chicago, offers guided tours and public observing nights, providing visitors with an opportunity to explore the wonders of the night sky.

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    Mukwonago, WI
    Eagle, WIRochester, WI
    Burlington, WIWaterford, WI
    Elkhorn, WINorth Prairie, WI
    Tichigan, WIPalmyra, WI
    Big Bend, WIComo, WI
    Wind Lake, WILake Geneva, WI
    Wales, WIWilliams Bay, WI
    Muskego, WIDelavan, WI
    Chicago, IL
    Milwaukee, WIMadison, WI
    Aurora, ILRockford, IL
    Joliet, ILNaperville, IL
    Elgin, ILGreen Bay, WI
    Kenosha, WIWaukegan, IL
    West Town, IL