Our Proprietary 10-Day Forecast

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Current warnings over Berkeley Lake, Georgia
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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 Berkeley Lake, Georgia 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 Berkeley Lake, Georgia 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 Gwinnett County, GA

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 Berkeley Lake, Georgia

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 Berkeley Lake, GA 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 Berkeley Lake, GA

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 Berkeley Lake, GA, 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 Berkeley Lake, Georgia

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 Gwinnett County, Georgia

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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  • 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.
 
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Climate Summary
(made with AI, use with caution)
Berkeley Lake, Georgia Climate Summary

General Climate

    •   Berkeley Lake, Georgia has a humid subtropical climate, characterized by hot, humid summers and mild winters.
    •   The average annual temperature is 63.8°F (17.7°C).
    •   The average annual precipitation is 51.8 inches (131.6 cm).

Summer

    •   The average summer temperature is 79.4°F (26.3°C).
    •   The average high temperature in July is 89.3°F (31.8°C).
    •   The average low temperature in July is 69.5°F (20.8°C).
    •   The average summer precipitation is 14.5 inches (36.8 cm).

Winter

    •   The average winter temperature is 42.2°F (5.7°C).
    •   The average high temperature in January is 50.6°F (10.3°C).
    •   The average low temperature in January is 33.8°F (1.0°C).
    •   The average winter precipitation is 11.1 inches (28.2 cm).

Spring and Fall

    •   The average spring temperature is 60.5°F (15.8°C).
    •   The average fall temperature is 61.1°F (16.2°C).
    •   The average spring and fall precipitation is 13.1 inches (33.3 cm).

Other Climate Data

    •   The average annual snowfall is 1.8 inches (4.6 cm).
    •   The average number of days with measurable precipitation is 106.
    •   The average relative humidity is 76%.

Climate Extremes

    •   The highest recorded temperature was 107°F (41.7°C) on July 29, 1980.
    •   The lowest recorded temperature was -10°F (-23.3°C) on January 21, 1985.
    •   The greatest 24-hour precipitation was 10.6 inches (26.9 cm) on September 21, 1994.
    •   The greatest monthly precipitation was 22.2 inches (56.4 cm) in September 2009.
    •   The greatest annual precipitation was 82.2 inches (208.8 cm) in 1994.

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

    •   Berkeley Lake is a 37-acre lake formed by the damming of South Peachtree Creek in 1960.

    •   The lake is home to a diverse array of fish species, including largemouth bass, bluegill, and catfish.

    •   The surrounding forest is a mix of hardwoods and pines, providing habitat for various wildlife, such as deer, foxes, and owls.

Science

    •   The lake is a popular site for research on aquatic ecology and water quality.

    •   Georgia Tech's Environmental Engineering program conducts experiments on the lake to study the effects of pollution and restoration techniques.

    •   The lake has been used as a test site for innovative technologies, such as floating solar panels and underwater drones.

Personalities

  • Dr. William C. Berkeley:

    The lake is named after Dr. Berkeley, a prominent physician and civic leader who donated land for the dam and park.

  • Dr. Eugene Odum:

    The renowned ecologist and founder of the Odum School of Ecology at the University of Georgia conducted research on the lake's ecosystem.

  • Margaret Mitchell:

    The author of \

    • Tourist Attractions
    1.Berkeley Lake Park:

    This 55-acre park features a 12-acre lake, a walking trail, a playground, and a picnic area. It's a great place to relax, enjoy the outdoors, and have a picnic.

    2.Sweetwater Creek State Park:

    This 2,549-acre park is located just a few miles from Berkeley Lake. It's home to a variety of hiking trails, a waterfall, and a historic mill village. It's a great place to go for a hike, have a picnic, or learn about Georgia's history.

    3.Atlanta Botanical Garden:

    This 30-acre garden is located in nearby Gainesville. It's home to a variety of plants and flowers, as well as a children's garden and a butterfly garden. It's a great place to spend a day outdoors, learn about plants, and enjoy the beauty of nature.

    Nearby Cities:

    Peachtree Corners, GA
    Duluth, GANorcross, GA
    Johns Creek, GALilburn, GA
    Suwanee, GADoraville, GA
    Tucker, GAChamblee, GA
    Dunwoody, GAAlpharetta, GA
    Mountain Park, GARoswell, GA
    Lawrenceville, GAStone Mountain, GA
    North Atlanta, GASandy Springs, GA
    Columbus, GA
    Chattanooga, TNEast Chattanooga, TN
    Athens, GAMacon, GA
    Warner Robins, GAGreenville, SC
    Auburn, ALMarietta, GA
    Smyrna, GACleveland, TN
    Gainesville, GA