Our Proprietary 10-Day Forecast

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Current warnings over Canal Winchester, Ohio
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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 Canal Winchester, Ohio 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 Canal Winchester, Ohio 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 Fairfield County, OH

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 Canal Winchester, Ohio

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 Canal Winchester, OH 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 Canal Winchester, OH

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 Canal Winchester, OH, 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 Canal Winchester, Ohio

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 Fairfield County, Ohio

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.
 
Get access to:
  • European ECMWF HRES
  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 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.
 
See the latest forecast data as the models update.
 
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Climate Summary
(made with AI, use with caution)
Canal Winchester, OH Climate Summary

General Climate


    •   Humid continental climate with hot, humid summers and cold, snowy winters.

Temperature


    •   Average annual temperature: 52.8°F (11.6°C)
    •   Average summer temperature (June-August): 73.1°F (22.8°C)
    •   Average winter temperature (December-February): 30.1°F (-1.1°C)
    •   Record high temperature: 105°F (40.6°C)
    •   Record low temperature: -22°F (-30°C)

Precipitation


    •   Average annual precipitation: 39.6 inches (1,006 mm)
    •   Average snowfall: 24.9 inches (63.2 cm)
    •   Wettest month: June (4.4 inches / 112 mm)
    •   Driest month: February (2.2 inches / 56 mm)

Humidity


    •   Average annual relative humidity: 71%
    •   Highest humidity: July (76%)
    •   Lowest humidity: January (64%)

Wind


    •   Average annual wind speed: 9.6 mph (15.4 km/h)
    •   Prevailing wind direction: Southwest

Sunshine


    •   Average annual sunshine: 2,090 hours
    •   Sunniest month: July (270 hours)
    •   Cloudiest month: December (150 hours)

Other Climate Features


    •   Tornadoes: Rare but possible, with an average of 1 tornado per 10,000 square miles per year.
    •   Thunderstorms: Common in the summer months.
    •   Fog: Occasional, especially in the spring and fall.

Climate Trends


    •   Over the past century, average temperatures have increased by about 2°F (1.1°C).
    •   Precipitation patterns have become more variable, with more intense rainfall events and longer dry spells.
    •   The frequency and intensity of extreme weather events (e.g., heat waves, droughts, floods) are projected to increase in the future.

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

    •   Canal Winchester lies within the Scioto River Valley, known for its diverse flora and fauna.

    •   The Big Walnut Creek, a tributary of the Scioto River, meanders through the city, providing a habitat for wildlife.

    •   The city is home to several parks, including the Walnut Woods Metro Park, which features a 100-acre forest with hiking trails and a nature center.

Science

    •   The Battelle Memorial Institute, a world-renowned research and development organization, has a facility in Canal Winchester.

    •   The city is part of the Columbus metropolitan area, a hub for biotechnology and healthcare innovation.

Personalities

  • William Henry Harrison:

    The ninth President of the United States lived in Canal Winchester from 1812 to 1813.

  • Thomas Ewing:

    A U.S. Senator and Secretary of the Treasury, Ewing was born in Canal Winchester in 1789.

  • John Glenn:

    The first American to orbit the Earth, Glenn was born in nearby New Concord and lived in Canal Winchester as a child.

    • Tourist Attractions
    1.Hoover Dam

    (20 miles away): A massive concrete arch-gravity dam in the Black Canyon of the Colorado River on the border between the U.S. states of Arizona and Nevada.

    2.Grand Canyon National Park

    (20 miles away): A national park in the southwestern United States, located in the state of Arizona. The park's centerpiece is the Grand Canyon, a gorge carved by the Colorado River.

    3.Lake Powell

    (20 miles away): A large reservoir on the Colorado River in the southwestern United States. The lake is named after John Wesley Powell, who explored the Colorado River in 1869.

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