Our Proprietary 10-Day Forecast

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Current warnings over Primera, 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 Primera, 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 Primera, 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 Cameron 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 Primera, 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 Primera, 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 Primera, 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 Primera, 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 Primera, 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 Cameron 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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  • 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)
## Primera, Texas Climate Summary

Primera, Texas has a humid subtropical climate, with hot, humid summers and mild winters. The average annual temperature is 72.6°F (22.6°C), and the average annual rainfall is 32.6 inches (82.8 cm).

Summer

The summer months in Primera are hot and humid, with average temperatures in the mid-90s (°F) and high humidity levels. The hottest month of the year is July, with an average high temperature of 99°F (37°C). Thunderstorms are common in the summer months, and occasionally, the area can experience severe weather, such as tornadoes and hailstorms.

Winter

The winter months in Primera are mild, with average temperatures in the mid-50s (°F). The coldest month of the year is January, with an average low temperature of 38°F (3°C). Frost and freezing temperatures are common in the winter months, but snow is rare.

Spring and Fall

The spring and fall months in Primera are mild and pleasant, with average temperatures in the 60s and 70s (°F). These seasons are ideal for outdoor activities, such as hiking, biking, and fishing.

Rainfall

Primera receives an average of 32.6 inches (82.8 cm) of rain per year. The majority of the rain falls during the spring and summer months, with the wettest month being May, which averages 4.3 inches (10.9 cm) of rain. The driest month of the year is October, which averages only 1.9 inches (4.8 cm) of rain.

Overall

Primera, Texas has a humid subtropical climate, with hot, humid summers and mild winters. The area receives an average of 32.6 inches (82.8 cm) of rain per year, with the majority of the rain falling during the spring and summer months.

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

    •   Primera is home to the Lower Rio Grande Valley National Wildlife Refuge, a 100,000-acre sanctuary for migratory birds and other wildlife.

    •   The refuge includes the largest stand of native palm trees in the United States, with over 100,000 sabal palms.

    •   The Rio Grande River, which forms the border between Texas and Mexico, flows through Primera and supports a diverse ecosystem.

Science

    •   Primera is the site of the South Texas Nuclear Project, a nuclear power plant that provides electricity to the region.

    •   The plant is one of the largest nuclear power plants in the United States and uses advanced technology to ensure safety and efficiency.

    •   Researchers at the University of Texas Rio Grande Valley conduct studies on the local environment, including the impact of climate change on wildlife and ecosystems.

Personalities

    •   Juan Cortina, a Mexican-American revolutionary, was born in Primera in 1824.

    •   Cortina led several raids against Texas settlements in the 1850s and 1860s, fighting for the rights of Mexican-Americans.

    •   He became a symbol of resistance and a folk hero in the region.

Tourist Attractions
1.Palo Alto Battlefield National Historical Park

(Brownsville, TX): This park commemorates the Battle of Palo Alto, which was fought on May 8, 1846, during the Mexican-American War. The park features a visitor center, a museum, and a 4-mile hiking trail.

2.Cameron County Courthouse

(Brownsville, TX): This historic courthouse was built in 1910 and is a beautiful example of Beaux-Arts architecture. The courthouse is open to the public for tours, and visitors can learn about the history of Cameron County and the courthouse itself.

3.Gladys Porter Zoo

(Brownsville, TX): This zoo is home to over 1,600 animals from all over the world. The zoo has a variety of exhibits, including a rainforest, a desert, and a savanna. Visitors can also enjoy a carousel, a train ride, and a petting zoo.

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