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Current warnings over Poynette, 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 Poynette, 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 Poynette, 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 Columbia 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 Poynette, 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 Poynette, 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 Poynette, 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 Poynette, 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 Poynette, 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 Columbia 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)
Poynette, WI Climate Summary

Temperature

    •   Average annual temperature: 47.1°F (8.4°C)
    •   Average January temperature: 20.4°F (-6.4°C)
    •   Average July temperature: 72.5°F (22.5°C)
    •   Record high temperature: 110°F (43.3°C) on July 13, 1936
    •   Record low temperature: -43°F (-41.7°C) on January 20, 1930

Precipitation

    •   Average annual precipitation: 31.45 inches (800 mm)
    •   Average snowfall: 43.5 inches (110 cm)
    •   Number of days with measurable precipitation: 109
    •   Number of days with measurable snowfall: 33

Humidity

    •   Average annual relative humidity: 73%

Wind

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

Climate Type

    •   Humid continental climate (Köppen classification: Dfb)

Climate Summary

Poynette, Wisconsin has a humid continental climate with warm, humid summers and cold, snowy winters. The average annual temperature is 47.1°F (8.4°C), with average January and July temperatures of 20.4°F (-6.4°C) and 72.5°F (22.5°C), respectively. The record high temperature is 110°F (43.3°C), set on July 13, 1936, and the record low temperature is -43°F (-41.7°C), set on January 20, 1930.

Poynette receives an average of 31.45 inches (800 mm) of precipitation per year, with an average of 43.5 inches (110 cm) of snowfall. The average annual relative humidity is 73%. The prevailing wind direction is west.

The climate of Poynette is influenced by its location in the Midwest, which is characterized by a continental climate with large seasonal temperature variations. The area is also influenced by the Great Lakes, which help to moderate temperatures and provide moisture.

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

    •   Poynette is located in the Driftless Area, a region known for its unique topography and lack of glaciers during the last ice age.

    •   The area surrounding Poynette is home to numerous springs, including the largest coldwater spring in Wisconsin, Crystal Lake Spring.

Science

    •   In the 19th century, Poynette was a center for scientific research on the natural history of the region.

    •   The town's namesake, John Poynette, was a prominent naturalist and explorer who collected specimens for the Smithsonian Institution.

Personalities

  • John Muir:

    The renowned naturalist and conservationist spent his early years in Poynette and was inspired by the area's natural beauty.

  • Aldo Leopold:

    The influential ecologist and author lived and worked in Poynette, where he developed his \

    • Tourist Attractions
    1.Mirror Lake State Park:

    A scenic park featuring a 120-acre lake, hiking trails, a beach, and picnic areas.

    2.Schuster's Farm Park:

    A family-friendly farm park with a petting zoo, playground, and seasonal activities like pumpkin picking and hayrides.

    3.Parfrey's Glen:

    A picturesque gorge with waterfalls, hiking trails, and a covered bridge.

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