Our Proprietary 10-Day Forecast

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Current warnings over San Carlos, 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 San Carlos, 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 San Carlos, 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 Starr 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 San Carlos, 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 San Carlos, 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 San Carlos, 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 San Carlos, 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 San Carlos, 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 Starr 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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  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
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  • 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)
San Carlos, TX Climate Summary

General Climate

    •   San Carlos, TX has a humid subtropical climate, with hot, humid summers and mild winters.
    •   The average annual temperature is 72.6°F (22.6°C).
    •   The average annual precipitation is 26.7 inches (678 mm).

Summer

    •   The average summer temperature is 85.9°F (29.9°C).
    •   The average summer precipitation is 10.2 inches (259 mm).
    •   The hottest month is August, with an average temperature of 88.6°F (31.4°C).

Winter

    •   The average winter temperature is 51.9°F (11.1°C).
    •   The average winter precipitation is 6.5 inches (165 mm).
    •   The coldest month is January, with an average temperature of 46.7°F (8.2°C).

Spring and Fall

    •   The average spring temperature is 67.6°F (19.8°C).
    •   The average spring precipitation is 8.0 inches (203 mm).
    •   The average fall temperature is 73.4°F (23°C).
    •   The average fall precipitation is 8.0 inches (203 mm).

Other Climate Information

    •   The average annual snowfall is 0.1 inches (2.5 mm).
    •   The average number of days with measurable precipitation is 78.
    •   The average relative humidity is 76%.
    •   The average wind speed is 10.2 mph (16.4 km/h).

Climate Extremes

    •   The highest recorded temperature was 112°F (44.4°C) on August 12, 1936.
    •   The lowest recorded temperature was -11°F (-23.9°C) on February 13, 1899.
    •   The wettest year on record was 1919, with 49.85 inches (1,266 mm) of precipitation.
    •   The driest year on record was 1956, with 10.76 inches (273 mm) of precipitation.

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

    •   San Carlos is located on the northern edge of the Rio Grande Valley, a region known for its rich biodiversity.

    •   The city is home to the San Carlos Mission, a National Historic Landmark, which serves as a habitat for various bird species, including the endangered Aplomado falcon.

    •   The surrounding area is a haven for migratory birds, with over 500 species recorded in the region.

Science

    •   San Carlos is the site of the Texas A&M University-Kingsville Citrus Center, a research facility dedicated to advancing citrus production.

    •   The center conducts cutting-edge research on citrus diseases, pests, and genetics.

    •   The city is also home to the San Carlos Irrigation District, which plays a crucial role in managing water resources for agriculture in the region.

Personalities

  • Father Jose Nicolas Balli:

    A Franciscan missionary who founded the San Carlos Mission in 1762.

  • Dr. John H. Shary:

    A prominent citrus grower and philanthropist who played a significant role in developing the citrus industry in the Rio Grande Valley.

  • Dr. Lawrence R. Green:

    A renowned entomologist and professor at Texas A&M University-Kingsville who made major contributions to the study of insects in the region.

  • Tourist Attractions
    1.Padre Island National Seashore

    is a 70-mile stretch of undeveloped coastline that offers swimming, fishing, camping, and hiking. The park is home to a variety of wildlife, including sea turtles, dolphins, and migratory birds.

    2.Port Isabel Lighthouse

    is a historic lighthouse that offers stunning views of the Gulf of Mexico. The lighthouse is open to the public for tours, and visitors can climb to the top for panoramic views of the surrounding area.

    3.South Padre Island Birding and Nature Center

    is a 200-acre nature preserve that is home to a variety of birds, butterflies, and other wildlife. The center offers guided tours, educational programs, and a butterfly garden.

    Nearby Cities:

    Escobares, TX
    Rio Grande City, TXRoma, TX
    Roma-Los Saenz, TXLas Lomas, TX
    Corpus Christi, TX
    Laredo, TXBrownsville, TX
    McAllen, TXEdinburg, TX
    Mission, TXPharr, TX
    Harlingen, TXWeslaco, TX
    San Juan, TXKingsville, TX
    San Benito, TX