Our Proprietary 10-Day Forecast

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Current warnings over Unicoi, Tennessee
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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 Unicoi, Tennessee 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 Unicoi, Tennessee 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 Unicoi County, TN

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 Unicoi, Tennessee

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 Unicoi, TN 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 Unicoi, TN

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 Unicoi, TN, 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 Unicoi, Tennessee

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 Unicoi County, Tennessee

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)
Unicoi, Tennessee

Climate Summary

Unicoi, Tennessee, experiences a humid subtropical climate, characterized by hot, humid summers and mild, relatively dry winters.

Temperature

    •   Average Annual Temperature

56.3°F (13.5°C)

    •   Average Summer Temperature (June-August)

72.9°F (22.7°C)

    •   Average Winter Temperature (December-February)

37.4°F (3°C)

Precipitation

    •   Average Annual Precipitation

51.92 inches (131.9 cm)

    •   Average Monthly Precipitation (Wettest Month)

5.24 inches (13.3 cm) in March

    •   Average Monthly Precipitation (Driest Month)

2.8 inches (7.1 cm) in October

Humidity

    •   Average Annual Relative Humidity

73%

    •   Average Summer Relative Humidity

76%

    •   Average Winter Relative Humidity

69%

Sunshine

    •   Average Annual Sunshine

2,185 hours

    •   Average Daily Sunshine (Summer)

9.5 hours

    •   Average Daily Sunshine (Winter)

5.5 hours

Wind

    •   Average Annual Wind Speed

8.5 mph (13.7 km/h)

    •   Prevailing Wind Direction

West-southwest

Other Climate Features

    •   Growing Season

185 days

    •   Hardiness Zone

6b

    •   Average Number of Thunderstorms

45 per year

    •   Average Number of Tornadoes

0.2 per year

    •   Average Number of Snowfall Days

13 per year

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

    •   Unicoi is nestled in the Appalachian Mountains, boasting stunning vistas and diverse flora and fauna.

    •   The area is home to the Unicoi Mountains, a subrange of the Blue Ridge Mountains, known for its rugged terrain and scenic waterfalls.

    •   The town's namesake, Unicoi Lake, is a picturesque reservoir surrounded by lush forests and wildlife.

Science

    •   Unicoi is home to the East Tennessee State University (ETSU) Quillen College of Medicine, a renowned institution for medical education and research.

    •   The town is also the site of the ETSU Natural Resources Center, which conducts research on local ecosystems and promotes environmental stewardship.

Personalities

    •   Unicoi was the birthplace of renowned American author Cormac McCarthy, whose works include \

Tourist Attractions
1.Erwin Linear Trail:

A scenic 1.5-mile paved trail that follows the Nolichucky River, offering picturesque views and opportunities for hiking, biking, and fishing.

2.Unicoi State Park:

A 1,050-acre park featuring rugged mountains, tumbling waterfalls, and a pristine lake. Visitors can enjoy hiking, camping, fishing, boating, and wildlife viewing.

3.Ernestville Nature Center:

A 100-acre sanctuary with hiking trails, a butterfly garden, and a variety of wildlife habitats. The center offers educational programs and guided tours for nature enthusiasts.

Nearby Cities:

Erwin, TN
Banner Hill, TNPine Crest, TN
Johnson City, TNMidway, TN
Central, TNJonesborough, TN
Elizabethton, TNRoan Mountain, TN
Oak Grove, TNHunter, TN
Gray, TNSpurgeon, TN
Burnsville, NCChuckey, TN
Bluff City, TNFall Branch, TN
Charlotte, NC
Winston-Salem, NCKnoxville, TN
Asheville, NCConcord, NC
Gastonia, NCRock Hill, SC
Greenville, SCKingsport, TN
Huntersville, NCKannapolis, NC
Hickory, NC