Weather Alerts for Grand Isle, Louisiana 70358 - The Weather Channel | Weather.com
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Weather Alerts-

Low Severity Alert

Red Flag Warning

From Mon 1:00 pm until 7:00 pm CDT

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1 of 4

Action Recommended

Make preparations per the instructions

Issued By

New Orleans/Baton Rouge - LA, US, National Weather Service

Affected Area

Lower Lafourche Parish

Description

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING FOR CRITICAL FIRE CONDITONS FOR PARTS OF SOUTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI... AFFECTED AREA...Pointe Coupee, West Feliciana, East Feliciana, St. Helena, Washington, Iberville, West Baton Rouge, East Baton Rouge, Assumption, St. James, St. John The Baptist, Upper Lafourche, St. Charles, Upper Terrebonne, Lower Terrebonne, Lower Lafourche, Wilkinson, Amite, Pike, Northern Tangipahoa, Walthall, Southeast St. Tammany, Northern St. Tammany, Southwestern St. Tammany, Central Tangipahoa, Lower Tangipahoa, Northern Livingston, Southern Livingston, Western Ascension and Eastern Ascension. WINDS...Northwest 20 mph with gusts up to 35 mph. RELATIVE HUMIDITY...As low as 25 percent. IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

More Information

...RED FLAG WARNING IN EFFECT FROM 1PM TO 7PM TODAY... .High wind speeds and low humidities will follow a strong cold front and impact the area from about 1pm to 7pm CDT.
Moderate Severity Alert

Gale Warning

From Mon 4:00 am until 7:00 pm CDT

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2 of 4

Action Recommended

Avoid the subject event as per the instructions

Issued By

New Orleans/Baton Rouge - LA, US, National Weather Service

Affected Area

Portions of Gulf of America

Description

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM EARLY THIS MORNING TO 7 PM CDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT TUESDAY... WHAT...For the first Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 ft expected. For the second Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and seas 7 to 10 ft expected. WHERE...Portions of Gulf of America. WHEN...For the first Small Craft Advisory, until 4 AM CDT. For the Gale Warning, from 4 AM to 7 PM CDT this evening. For the second Small Craft Advisory, from 7 PM this evening to 7 AM CDT Tuesday. IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
Low Severity Alert

Wind Advisory

From Mon 4:00 am until 7:00 pm CDT

Add
3 of 4

Action Recommended

Execute a pre-planned activity identified in the instructions

Issued By

New Orleans/Baton Rouge - LA, US, National Weather Service

Affected Area

A portion of southeast Louisiana

Description

...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM EARLY THIS MORNING TO 7 PM CDT THIS EVENING... WHAT...Northwest winds 25 to 30 mph with gusts up to 40 mph expected. WHERE...A portion of southeast Louisiana. WHEN...From 4 AM early this morning to 7 PM CDT this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Low Severity Alert

Small Craft Advisory

From Mon 7:00 pm until Tue 7:00 am CDT

Add
4 of 4

Action Recommended

Avoid the subject event as per the instructions

Issued By

New Orleans/Baton Rouge - LA, US, National Weather Service

Affected Area

Portions of Gulf of America

Description

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING... ...GALE WARNING REMAINS IN EFFECT FROM 4 AM EARLY THIS MORNING TO 7 PM CDT THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT TUESDAY... WHAT...For the first Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 ft expected. For the second Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and seas 7 to 10 ft expected. WHERE...Portions of Gulf of America. WHEN...For the first Small Craft Advisory, until 4 AM CDT. For the Gale Warning, from 4 AM to 7 PM CDT this evening. For the second Small Craft Advisory, from 7 PM this evening to 7 AM CDT Tuesday. IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
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