Our Proprietary 10-Day Forecast

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Current warnings over Cut Off, 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 Cut Off, 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 Cut Off, 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 Lafourche 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 Cut Off, 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 Cut Off, 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 Cut Off, 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 Cut Off, 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 Cut Off, 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 Lafourche 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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  • 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)
Cut Off, Louisiana Climate Summary

Temperature

    •   Average annual temperature: 68.6°F (20.3°C)
    •   Average summer temperature: 82.5°F (28.1°C)
    •   Average winter temperature: 54.6°F (12.6°C)
    •   Record high temperature: 104°F (40°C)
    •   Record low temperature: 10°F (-12°C)

Precipitation

    •   Average annual precipitation: 62.1 inches (157.7 cm)
    •   Average number of rainy days per year: 120
    •   Record 24-hour rainfall: 15.5 inches (39.4 cm)

Humidity

    •   Average annual relative humidity: 78%

Wind

    •   Average annual wind speed: 9.2 mph (14.8 km/h)
    •   Prevailing wind direction: South-southeast

Sunshine

    •   Average annual sunshine: 2,594 hours

Climate Type

    •   Humid subtropical climate

Climate Summary

Cut Off, Louisiana has a humid subtropical climate, with hot, humid summers and mild winters. The average annual temperature is 68.6°F (20.3°C), with average summer temperatures reaching 82.5°F (28.1°C) and average winter temperatures dropping to 54.6°F (12.6°C). The record high temperature in Cut Off is 104°F (40°C), while the record low is 10°F (-12°C).

Cut Off receives an average of 62.1 inches (157.7 cm) of precipitation per year, with an average of 120 rainy days. The wettest month is July, with an average of 7.3 inches (18.5 cm) of rain, while the driest month is October, with an average of 2.9 inches (7.4 cm) of rain.

The average annual relative humidity in Cut Off is 78%, with the highest humidity levels occurring in the summer months. The average annual wind speed is 9.2 mph (14.8 km/h), with the prevailing wind direction being south-southeast.

Cut Off receives an average of 2,594 hours of sunshine per year, with the sunniest months being June and July, with an average of 10.5 hours of sunshine per day. The cloudiest month is December, with an average of 6.2 hours of sunshine per day.

Overall, Cut Off has a pleasant climate, with mild winters and hot, humid summers. The area receives plenty of rainfall, but it is not prone to extreme weather events.

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

    •   Cut Off lies within the Barataria-Terrebonne National Estuary, a vast coastal wetland ecosystem teeming with diverse flora and fauna.

    •   The area is home to numerous bird species, including the endangered brown pelican and bald eagle.

    •   Cut Off's bayous and marshes provide critical habitat for fish, shellfish, and reptiles.

Science

    •   Cut Off was a major center for oil and gas production during the 20th century.

    •   The Louisiana Universities Marine Consortium (LUMCON) maintains a research facility in Cut Off, focusing on coastal ecology and marine science.

    •   The town's proximity to the Gulf of Mexico has made it an important site for hurricane research and coastal restoration efforts.

Personalities

  • Captain Joseph Kennedy:

    A legendary Cajun trapper and guide who lived in Cut Off during the late 19th and early 20th centuries.

  • Dr. Paul Templet:

    A renowned marine biologist and environmentalist who founded LUMCON.

  • Chef Donald Link:

    A James Beard Award-winning chef who grew up in Cut Off and is known for his innovative Cajun cuisine.

    • Tourist Attractions
    1.Grand Isle State Park

    is a 2,500-acre park located on the southernmost tip of Grand Isle, Louisiana. The park offers a variety of activities, including swimming, fishing, boating, camping, and hiking. Visitors can also enjoy the park's beautiful beaches, which are perfect for sunbathing and building sandcastles.

    2.Jean Lafitte National Historical Park and Preserve

    is a 26,000-acre park that protects the Barataria-Terrebonne National Estuary. The park is home to a variety of wildlife, including alligators, crocodiles, birds, and fish. Visitors can explore the park's many trails, which lead through swamps, marshes, and forests.

    3.Chauvin Sculpture Garden

    is a 12-acre garden that features over 100 sculptures by local artist Kenny Hill. The sculptures are made from a variety of materials, including wood, metal, and stone. Visitors can wander through the garden and enjoy the beauty of the sculptures, which are set against a backdrop of lush vegetation.

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