Our Proprietary 10-Day Forecast

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Current warnings over Erath, 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 Erath, 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 Erath, 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 Vermilion 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 Erath, 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 Erath, 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 Erath, 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 Erath, 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 Erath, 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 Vermilion 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)
Erath, Louisiana Climate Summary

Temperature

    •   Average annual temperature: 68.1°F (20.1°C)
    •   Average summer temperature: 80.6°F (27°C)
    •   Average winter temperature: 50.7°F (10.4°C)
    •   Highest recorded temperature: 109°F (43°C)
    •   Lowest recorded temperature: -9°F (-23°C)

Precipitation

    •   Average annual precipitation: 56.8 inches (144.3 cm)
    •   Average number of rainy days per year: 109
    •   Wettest month: May (6.3 inches or 16.0 cm)
    •   Driest month: October (2.7 inches or 6.9 cm)

Snowfall

    •   Average annual snowfall: 0.2 inches (0.5 cm)
    •   Number of days with snowfall per year: 0.3

Humidity

    •   Average annual relative humidity: 77%
    •   Highest average relative humidity: January (83%)
    •   Lowest average relative humidity: October (69%)

Wind

    •   Average annual wind speed: 6.9 mph (11.1 km/h)
    •   Most common wind direction: South

Climate Classification

    •   Humid subtropical climate (Köppen climate classification: Cfa)

Additional Information

    •   Erath, Louisiana is located in USDA Hardiness Zone 8a.
    •   The growing season in Erath, Louisiana lasts for an average of 240 days, from March 15 to November 10.
    •   The average frost-free period in Erath, Louisiana lasts for an average of 200 days, from March 20 to October 17.

Facts & Historical Information
(made with AI, use with caution)
Erath, Louisiana, is a town with a rich natural history and fascinating personalities.

Natural History

    •   Erath is located in the heart of the Atchafalaya Basin, the largest river swamp in the United States.

    •   The area is a haven for wildlife, including alligators, egrets, herons, and bald eagles.

    •   Erath is home to the Erath Sugar Mill, one of the oldest sugar mills in Louisiana.

Science

    •   Erath is the birthplace of Dr. Henry Landry, a renowned scientist who developed the first successful vaccine for yellow fever.

    •   The town is also home to the Erath High School Science Academy, which has produced numerous award-winning science students.

Personalities

    •   Erath was the home of the legendary Cajun musician, Amédé Ardoin.

    •   The town is also the birthplace of former Louisiana Governor Edwin Edwards, who served four terms in office.

    •   Erath is known for its annual Crawfish Festival, which attracts visitors from all over the region.

Tourist Attractions
1.Avery Island Jungle Gardens

(New Iberia, LA): A 170-acre botanical garden and wildlife sanctuary featuring lush gardens, exotic birds, and alligators.

2.Tabasco Factory and Museum

(Avery Island, LA): A historic factory and museum that showcases the history and production of Tabasco sauce.

3.Jean Lafitte National Historical Park and Preserve

(Thibodaux, LA): A vast park that includes swamps, marshes, and historic sites related to the pirate Jean Lafitte.

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Lafayette, LAScott, LA
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Ossun, LABreaux Bridge, LA
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