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Current warnings over Allendale, South Carolina
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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 Allendale, South Carolina 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 Allendale, South Carolina 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 Allendale County, SC

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 Allendale, South Carolina

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 Allendale, SC 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 Allendale, SC

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 Allendale, SC, 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 Allendale, South Carolina

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 Allendale County, South Carolina

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)
Allendale, South Carolina

Climate Summary

Allendale, South Carolina has a humid subtropical climate with hot, humid summers and mild winters.

Temperature

    •   Average annual temperature

62.6°F (17°C)

    •   Average summer temperature (June-August)

82.2°F (28°C)

    •   Average winter temperature (December-February)

45.6°F (7.6°C)

    •   Record high temperature

107°F (41.7°C)

    •   Record low temperature

9°F (-12.8°C)

Precipitation

    •   Average annual precipitation

46.4 inches (1180 mm)

    •   Average number of rainy days per year

108

    •   Wettest month

August (5.1 inches)

    •   Driest month

October (2.6 inches)

Humidity

    •   Average annual relative humidity

75%

    •   Highest humidity

Summer months (80-90%)

    •   Lowest humidity

Winter months (60-70%)

Sunshine

    •   Average annual sunshine

2,500 hours

    •   Sunniest month

July (290 hours)

    •   Least sunny month

December (180 hours)

Wind

    •   Prevailing wind direction

Southwest

    •   Average wind speed

6.7 mph (10.8 km/h)

Severe Weather

    •   Tornadoes

Allendale is located in an area with a moderate risk of tornadoes.

    •   Hurricanes

Allendale is located inland and is not directly threatened by hurricanes, but can experience heavy rainfall and flooding from tropical storms and hurricanes that make landfall along the coast.

Overall Climate

Allendale's climate is characterized by hot, humid summers and mild winters. The area receives ample precipitation throughout the year, with occasional severe weather events. The climate is generally favorable for outdoor activities year-round.

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

    •   Allendale is home to the Silver Bluff Audubon Center and Sanctuary, a 3,500-acre preserve with diverse habitats including swamps, forests, and meadows.

    •   The area is renowned for its birdwatching, with over 200 species recorded, including the endangered Red-cockaded Woodpecker.

    •   The Savannah River, which forms the county's eastern border, is a major waterway that supports a wide variety of aquatic life.

Science

    •   The Savannah River Site, a nuclear facility located near Allendale, has been a major employer and research hub in the region.

    •   The site has played a significant role in nuclear energy development and environmental research.

    •   The University of South Carolina Aiken has a campus in Allendale, offering programs in science and technology.

Personalities

  • James Clyburn:

    U.S. Congressman and former House Majority Whip, born in Allendale.

  • Jimmie Rodgers:

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    • Tourist Attractions
    1.Allendale County Historical Society and Museum:

    This museum showcases the rich history of Allendale County, with exhibits on Native American artifacts, plantation life, and the Civil War.

    2.Allendale County Courthouse:

    This historic courthouse is a beautiful example of Greek Revival architecture. It was built in 1859 and is still in use today.

    3.Allendale County Fairgrounds:

    This fairgrounds hosts a variety of events throughout the year, including the Allendale County Fair, the Allendale County Peach Festival, and the Allendale County Livestock Show.

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    Estill, SCDenmark, SC
    Blackville, SCSavannah, GA
    Columbia, SCCharleston, SC
    North Charleston, SCMount Pleasant, SC
    Summerville, SCAugusta, GA
    Sumter, SCGoose Creek, SC
    Hilton Head Island, SCFlorence, SC
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