Our Proprietary 10-Day Forecast

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Current warnings over Mount Carroll, 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 Mount Carroll, 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 Mount Carroll, 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 Carroll 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 Mount Carroll, 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 Mount Carroll, 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 Mount Carroll, 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 Mount Carroll, 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 Mount Carroll, 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 Carroll 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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  • 3-Ensemble Mean & more!
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)
Mount Carroll, Illinois has a humid continental climate, characterized by hot, humid summers and cold, dry winters. The average temperature in July, the warmest month, is 75.6°F (24.2°C), while the average temperature in January, the coldest month, is 24.3°F (-4.3°C). The average annual precipitation is 37.0 inches (940 mm), with the majority of it falling during the spring and summer months.

Temperature

    •   Average annual temperature: 49.9°F (9.9°C)
    •   Average summer temperature (June-August): 73.6°F (23.1°C)
    •   Average winter temperature (December-February): 26.0°F (-3.3°C)
    •   Record high temperature: 113°F (45°C)
    •   Record low temperature: -31°F (-35°C)

Precipitation

    •   Average annual precipitation: 37.0 inches (940 mm)
    •   Average number of rainy days per year: 110
    •   Average snowfall per year: 22.5 inches (57 cm)

Humidity

    •   Average annual relative humidity: 75%
    •   Average summer relative humidity: 78%
    •   Average winter relative humidity: 70%

Wind

    •   Average annual wind speed: 10.1 mph (16.2 km/h)
    •   Prevailing wind direction: Southwest

Climate Summary

    •   Hot, humid summers with average temperatures in the mid-70s (°F)
    •   Cold, dry winters with average temperatures in the mid-20s (°F)
    •   Moderate precipitation throughout the year, with the majority falling during the spring and summer months
    •   High humidity levels year-round
    •   Prevailing wind direction is southwest

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

    •   Mount Carroll is located on a limestone bluff overlooking the Mississippi River Valley.

    •   The area was once home to vast forests, including oak, maple, and hickory trees.

    •   The Carroll County Conservation District manages several natural areas near Mount Carroll, including the 1,000-acre Apple River Canyon State Park.

Science

    •   Mount Carroll was the site of the first weather station in Illinois, established in 1838.

    •   The city was also home to the Mount Carroll Seminary, a prestigious educational institution that closed in 1933.

    •   The Mount Carroll Astronomical Society operates an observatory that hosts public stargazing events.

Personalities

    •   John Deere, the inventor of the steel plow, lived in Mount Carroll from 1838 to 1846.

    •   Ulysses S. Grant, the 18th President of the United States, visited Mount Carroll during the Civil War.

    •   The city is also home to the Mount Carroll Historical Society, which preserves the area's rich history.

Tourist Attractions
1.Apple River Canyon State Park

is a 345-acre park located in Jo Daviess County, Illinois, near the town of Apple River. The park is home to the Apple River Canyon, which is the deepest canyon in Illinois. The canyon is a popular destination for hiking, camping, and fishing.

2.Mount Carroll Historic District

is a 14-acre historic district located in the town of Mount Carroll, Illinois. The district is home to a number of historic buildings, including the Carroll County Courthouse, the Mount Carroll Opera House, and the First Presbyterian Church. The district is a popular destination for history buffs and architecture enthusiasts.

3.Galena Territory Winery

is a winery located in the town of Galena, Illinois. The winery produces a variety of wines, including red, white, and sparkling wines. The winery is a popular destination for wine tasting and tours.

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