Our Proprietary 10-Day Forecast

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Current warnings over Deerfield, 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 Deerfield, 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 Deerfield, 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 Dane 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 Deerfield, 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 Deerfield, 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 Deerfield, 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 Deerfield, 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 Deerfield, 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 Dane 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)
Deerfield, Wisconsin Climate Summary

General Climate

    •   Deerfield, Wisconsin has a humid continental climate, with cold, snowy winters and warm, humid summers.
    •   The average annual temperature is 44.9°F (7.2°C).
    •   The average annual precipitation is 32.76 inches (832 mm).
    •   The average annual snowfall is 47.5 inches (121 cm).

Temperature

    •   The average temperature in January, the coldest month, is 19.6°F (-6.9°C).
    •   The average temperature in July, the warmest month, is 70.3°F (21.3°C).
    •   The highest temperature ever recorded in Deerfield was 105°F (40.6°C) on July 13, 1936.
    •   The lowest temperature ever recorded in Deerfield was -44°F (-42.2°C) on January 20, 1985.

Precipitation

    •   The average annual precipitation in Deerfield is 32.76 inches (832 mm).
    •   The average monthly precipitation ranges from 1.73 inches (44 mm) in February to 4.65 inches (118 mm) in June.
    •   The wettest month on record was June 1993, with 12.75 inches (324 mm) of precipitation.
    •   The driest month on record was February 1930, with 0.03 inches (0.76 mm) of precipitation.

Snowfall

    •   The average annual snowfall in Deerfield is 47.5 inches (121 cm).
    •   The average monthly snowfall ranges from 3.6 inches (9.1 cm) in December to 9.1 inches (23 cm) in February.
    •   The most snow ever recorded in Deerfield in a single month was 24.5 inches (62 cm) in February 1985.
    •   The most snow ever recorded in Deerfield in a single season was 75.5 inches (192 cm) in the winter of 1978-1979.

Climate Variability

    •   The climate of Deerfield is subject to variability, both from year to year and from decade to decade.
    •   In recent decades, the climate of Deerfield has become warmer and wetter.
    •   The average annual temperature has increased by about 1°F (0.6°C) since the 1950s.
    •   The average annual precipitation has increased by about 5 inches (13 cm) since the 1950s.
    •   The increase in temperature and precipitation is consistent with the observed trend of global warming.

Climate Change Impacts

    •   The changing climate is expected to have a number of impacts on Deerfield, including:
    •   More extreme weather events, such as heat waves, droughts, and floods.
    •   Longer and more intense growing seasons.
    •   Changes in the distribution of plant and animal species.
    •   Increased flooding and erosion.
    •   Changes in water quality.

Adaptation and Mitigation

    •   The community of Deerfield is taking steps to adapt to the changing climate and mitigate its impacts.
    •   These steps include:
    •   Investing in infrastructure to improve resilience to extreme weather events.
    •   Promoting energy efficiency and renewable energy.
    •   Planting trees and other vegetation to help reduce flooding and erosion.
    •   Educating the public about the changing climate and its impacts.

Conclusion

The climate of Deerfield is changing, and the community is taking steps to adapt and mitigate the impacts of this change. By working together, the community can build a more resilient and sustainable future.

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

    •   Deerfield is home to the Glacial Drumlin State Trail, a 51-mile paved trail that follows the path of a glacier that carved the area over 10,000 years ago.

    •   The Yahara River, a tributary of the Rock River, flows through Deerfield and provides habitat for various aquatic species.

    •   The Deerfield Marsh Wildlife Area, a 1,200-acre wetland, offers opportunities for birdwatching, fishing, and kayaking.

Science

    •   Deerfield is the site of the University of Wisconsin-Madison's Arlington Agricultural Research Station, a leading center for agricultural research and innovation.

    •   The Deerfield Observatory, operated by the University of Wisconsin-Whitewater, provides public access to telescopes for astronomical observations.

Personalities

    •   John Muir, the renowned naturalist and conservationist, spent time in Deerfield in the 1860s, where he was inspired by the area's natural beauty.

    •   William Horlick, the inventor of malted milk, established a factory in Deerfield in the late 19th century, which later became the Horlick's Corporation.

    •   Frank Lloyd Wright, the renowned architect, designed the Taliesin West complex in nearby Spring Green, which included a home and studio for Wright and his apprentices.

Tourist Attractions
1.Cam-Rock Park

is a 500-acre park with hiking trails, a fishing pond, a playground, and a picnic area. It's a great place to spend a day outdoors and enjoy the scenery.

2.The Deerfield Historic Village

is a living history museum that tells the story of Deerfield's past. You can explore the village's buildings, meet costumed interpreters, and learn about the people who lived here in the 19th century.

3.The Glacial Drumlin State Trail

is a 51-mile bike trail that runs through Deerfield. The trail is mostly flat and easy to ride, making it a great option for families with young children.

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