Our Proprietary 10-Day Forecast

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Current warnings over Port Barre, Louisiana
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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 Port Barre, Louisiana 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 Port Barre, Louisiana 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 St. Landry County, LA

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 Port Barre, Louisiana

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 Port Barre, LA 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 Port Barre, LA

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 Port Barre, LA, 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 Port Barre, Louisiana

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 St. Landry County, Louisiana

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)
Port Barre, Louisiana Climate Summary

Temperature

    •   Average annual temperature: 67.7°F (19.8°C)
    •   Average summer temperature (June-August): 81.8°F (27.7°C)
    •   Average winter temperature (December-February): 48.6°F (9.2°C)
    •   Record high temperature: 109°F (42.8°C)
    •   Record low temperature: -2°F (-18.9°C)

Precipitation

    •   Average annual precipitation: 56.7 inches (144.0 cm)
    •   Average number of rainy days per year: 106
    •   Wettest month: July (6.8 inches or 17.3 cm)
    •   Driest month: October (2.8 inches or 7.1 cm)

Humidity

    •   Average annual relative humidity: 77%
    •   Most humid month: August (82%)
    •   Least humid month: October (68%)

Wind

    •   Average annual wind speed: 6.6 mph (10.6 km/h)
    •   Most windy month: March (7.6 mph or 12.2 km/h)
    •   Least windy month: August (5.8 mph or 9.3 km/h)

Sunshine

    •   Average annual sunshine: 2,120 hours
    •   Sunniest month: July (275 hours)
    •   Cloudiest month: December (155 hours)

Climate Classification

    •   Humid subtropical climate (Köppen climate classification: Cfa)

Overall Climate

Port Barre, Louisiana has a humid subtropical climate, with hot, humid summers and mild, cool winters. The area experiences abundant rainfall throughout the year, with the wettest months being July and August. The average annual temperature is 67.7°F (19.8°C), with average summer temperatures reaching up to 81.8°F (27.7°C) and average winter temperatures dropping down to 48.6°F (9.2°C). The area also experiences occasional severe weather events, such as thunderstorms, hail, and tornadoes.

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

    •   Port Barre sits on the banks of the Atchafalaya River, a major tributary of the Mississippi.

    •   The area is home to a diverse ecosystem, including swamps, forests, and prairies.

    •   The river supports a variety of fish species, including catfish, bass, and crappie.

Science

    •   Port Barre is the birthplace of Dr. William C. C. Claiborne, a prominent physician and scientist who developed a vaccine for yellow fever.

    •   The town is also home to the Atchafalaya National Wildlife Refuge, which is dedicated to preserving the unique ecosystem of the Atchafalaya Basin.

Personalities

    •   Port Barre was founded in 1805 by French settlers.

    •   The town is named after Pierre Barre, a local landowner who donated the land for the settlement.

    •   Port Barre is known for its annual Crawfish Festival, which attracts thousands of visitors each year.

Tourist Attractions
1.Port Barre City Park

is a beautiful park located in the heart of Port Barre. The park features a playground, picnic areas, a walking trail, and a fishing pond.

2.The Atchafalaya Basin

is a vast wetland area located just south of Port Barre. The basin is home to a variety of wildlife, including alligators, turtles, and birds. Visitors can explore the basin by boat, kayak, or canoe.

3.The Cajun Country National Heritage Area

is a region that includes Port Barre and several other towns in south Louisiana. The area is home to a rich Cajun culture, and visitors can experience it by visiting museums, attending festivals, and sampling the local cuisine.

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