Our Proprietary 10-Day Forecast

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Current warnings over Sweeny, Texas
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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 Sweeny, Texas 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 Sweeny, Texas 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 Brazoria County, TX

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 Sweeny, Texas

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 Sweeny, TX 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 Sweeny, TX

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 Sweeny, TX, 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 Sweeny, Texas

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 Brazoria County, Texas

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)
Sweeny, Texas Climate Summary

General Climate

    •   Sweeny, Texas experiences a humid subtropical climate, characterized by hot, humid summers and mild winters.
    •   The city is located in USDA Hardiness Zone 9a, with an average annual temperature of 69.1°F (20.6°C).

Temperature

    •   Summer: Average high temperatures in July and August reach around 94°F (34°C), with average lows around 75°F (24°C).
    •   Winter: Average high temperatures in January and February are around 58°F (14°C), with average lows around 38°F (3°C).
    •   Spring and Fall: Temperatures during these seasons are generally mild, with average highs in the 70s and 80s (°F) and average lows in the 50s and 60s (°F).

Precipitation

    •   Sweeny receives an average annual precipitation of around 48 inches (122 cm).
    •   Rainfall is distributed relatively evenly throughout the year, with slightly higher amounts during the spring and summer months.
    •   The city experiences occasional heavy rainfall events, including thunderstorms and tropical storms.

Humidity

    •   Sweeny has high humidity levels throughout the year, with average relative humidity ranging from 70% to 80%.
    •   High humidity levels can contribute to discomfort, especially during the hot summer months.

Wind

    •   Prevailing winds in Sweeny are from the southeast and south-southeast.
    •   Average wind speeds are generally moderate, ranging from 6 to 8 miles per hour (9.7 to 12.9 kilometers per hour).

Severe Weather

    •   Sweeny is located in an area prone to severe weather events, including thunderstorms, tornadoes, and hurricanes.
    •   The city has experienced several significant hurricanes in the past, including Hurricane Ike in 2008 and Hurricane Harvey in 2017.

Overall, Sweeny's climate is characterized by hot, humid summers, mild winters, and evenly distributed precipitation throughout the year. Residents should be prepared for occasional severe weather events and take necessary precautions during these times.

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

    •   Sweeny, TX, is located on the Gulf Coastal Plain, an area known for its rich fossil deposits. Fossils of ancient marine creatures, such as sharks, rays, and clams, have been found in the area.

    •   The Brazos River, which flows near Sweeny, supports a diverse ecosystem, including fish, birds, and reptiles. The river is also home to the endangered American alligator.

Science

    •   Sweeny is home to the Dow Chemical Company's largest manufacturing site in the world. The site produces a wide range of chemicals, including plastics, pharmaceuticals, and agricultural products.

    •   The Texas A&M AgriLife Research and Extension Center in Sweeny conducts research on crop production, livestock management, and natural resource conservation.

Personalities

    •   Sweeny is the birthplace of country music singer-songwriter George Strait. Strait has sold over 100 million records worldwide and is considered one of the most successful country music artists of all time.

    •   The town is also home to the Sweeny Historical Museum, which showcases the history and culture of the area.

Tourist Attractions
1.Brazoria National Wildlife Refuge

(Angleton, TX): A 113,000-acre refuge featuring diverse habitats, including marshes, prairies, and forests. Visitors can enjoy wildlife viewing, hiking, fishing, and kayaking.

2.San Felipe de Austin State Historic Site

(San Felipe, TX): The site of the first capital of Texas, established by Stephen F. Austin in 1824. Visitors can explore the restored buildings, learn about Texas history, and attend special events.

3.Sea Center Texas

(Lake Jackson, TX): A marine science center featuring exhibits on marine life, including sharks, stingrays, and sea turtles. Visitors can also enjoy touch tanks, educational programs, and a 4D theater.

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Brazoria, TX
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