Our Proprietary 10-Day Forecast

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Current warnings over Montegut, 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 Montegut, 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 Montegut, 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. John the Baptist 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 Montegut, 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 Montegut, 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 Montegut, 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 Montegut, 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 Montegut, 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. John the Baptist 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)
Montegut, Louisiana Climate Summary

General Climate

    •   Montegut, Louisiana has a humid subtropical climate, with hot, humid summers and mild winters.
    •   The average annual temperature is 68.9°F (20.5°C).
    •   The average annual precipitation is 61.86 inches (157.1 cm).

Summer

    •   The average summer temperature is 82.6°F (28.1°C).
    •   The average July high temperature is 90.9°F (32.7°C).
    •   The average July low temperature is 74.3°F (23.5°C).
    •   The average annual precipitation during the summer months is 24.35 inches (61.8 cm).

Winter

    •   The average winter temperature is 55.2°F (12.9°C).
    •   The average January high temperature is 61.3°F (16.3°C).
    •   The average January low temperature is 49.1°F (9.5°C).
    •   The average annual precipitation during the winter months is 15.55 inches (39.5 cm).

Spring and Fall

    •   The average spring temperature is 68.9°F (20.5°C).
    •   The average April high temperature is 77.7°F (25.4°C).
    •   The average April low temperature is 60.1°F (15.6°C).
    •   The average annual precipitation during the spring months is 16.96 inches (43.1 cm).
    •   The average fall temperature is 68.9°F (20.5°C).
    •   The average October high temperature is 80.6°F (27°C).
    •   The average October low temperature is 57.1°F (13.9°C).
    •   The average annual precipitation during the fall months is 15.00 inches (38.1 cm).

Other Climate Data

    •   The average annual snowfall is 0.1 inches (0.3 cm).
    •   The average annual number of days with measurable precipitation is 113.
    •   The average annual relative humidity is 80%.
    •   The average annual wind speed is 9.2 mph (14.8 km/h).

Climate Change

    •   The climate of Montegut, Louisiana is changing. The average annual temperature has increased by 1.8°F (1°C) since 1895.
    •   The average annual precipitation has increased by 3.6 inches (9.1 cm) since 1895.
    •   The number of days with measurable precipitation has increased by 10 days since 1895.
    •   The average annual relative humidity has increased by 2% since 1895.
    •   The average annual wind speed has decreased by 0.5 mph (0.8 km/h) since 1895.

Sources

    •   National Oceanic and Atmospheric Administration (NOAA)
    •   Louisiana State University Agricultural Center
    •   Climate Central

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

    •   Montegut is situated on the banks of Bayou Terrebonne, a major waterway that supports a diverse ecosystem.

    •   The surrounding wetlands are home to numerous bird species, including egrets, herons, and pelicans.

    •   The area is also rich in marine life, with shrimp, crabs, and oysters being abundant.

Science

    •   Montegut is home to the Louisiana Universities Marine Consortium (LUMCON), a research institution dedicated to studying coastal and marine ecosystems.

    •   LUMCON's facilities include a marine lab, a field station, and a vessel for conducting research.

    •   The research conducted at LUMCON has contributed significantly to our understanding of coastal processes and the impact of human activities on marine environments.

Personalities

  • Pierre Partout:

    A freed slave and successful businessman who played a prominent role in the development of Montegut. He established a general store, post office, and served as the town's mayor.

  • Dr. Eugene Odum:

    A renowned ecologist who conducted groundbreaking research on the ecology of salt marshes at LUMCON. His work has had a profound impact on our understanding of coastal ecosystems.

    • Tourist Attractions
    1.Jean Lafitte National Historical Park and Preserve

    (20 miles away): This park preserves the history of the pirate Jean Lafitte and his band of smugglers, who operated out of the Barataria Bay area in the early 19th century. The park includes a visitor center, museum, and several hiking trails.

    2.Grand Isle State Park

    (15 miles away): This park is located on the southernmost point of Louisiana, and offers beautiful beaches, fishing, and camping. The park is also home to the Grand Isle State Museum, which tells the story of the island's history and culture.

    3.Cajun Country National Heritage Area

    (10 miles away): This area encompasses the bayous and wetlands of south Louisiana, and is home to a rich Cajun culture. Visitors can experience the area's unique food, music, and festivals.

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