Severe Thunderstorm Warning

From Wed 11:09 pm until Thu 12:00 am CDT

1 of 9

Action Recommended

Take shelter in place or per instructions

Issued By

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

Affected Area

Jefferson Parish

Description

The National Weather Service in New Orleans has issued a Severe Thunderstorm Warning for... Southeastern St. Charles Parish in southeastern Louisiana... East central Terrebonne Parish in southeastern Louisiana... Central Jefferson Parish in southeastern Louisiana... Northeastern Lafourche Parish in southeastern Louisiana... Northwestern Plaquemines Parish in southeastern Louisiana... Until midnight CDT. At 1109 PM CDT, severe thunderstorms were located along a line extending from near Barataria to near Chauvin, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Cut Off, Galliano, Larose, Lockport, Golden Meadow, Jean Lafitte, Lafitte, Chauvin, Myrtle Grove, Barataria, Montegut, Mathews, and Dulac. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 200 AM CDT for southeastern Louisiana. TORNADO...POSSIBLE; HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...<.75 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH

Tornado Watch

Until Thu 2:00 am CDT

2 of 9

Action Recommended

Attend to information sources as described in the instructions

Issued By

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

Affected Area

Lake Pontchartrain and Lake Maurepas

Description

TORNADO WATCH 48 REMAINS VALID UNTIL 2 AM CDT THURSDAY FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS LAKE PONTCHARTRAIN AND LAKE MAUREPAS MISSISSIPPI SOUND LAKE BORGNE CHANDELEUR SOUND BRETON SOUND

Tornado Watch

Until Thu 2:00 am CDT

3 of 9

Action Recommended

Attend to information sources as described in the instructions

Issued By

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

Affected Area

Jefferson Parish

Description

TORNADO WATCH 48 REMAINS VALID UNTIL 2 AM CDT THURSDAY FOR THE FOLLOWING AREAS IN LOUISIANA THIS WATCH INCLUDES 9 PARISHES IN SOUTHEAST LOUISIANA JEFFERSON LAFOURCHE ORLEANS PLAQUEMINES ST. BERNARD ST. CHARLES ST. JOHN THE BAPTIST ST. TAMMANY TERREBONNE IN MISSISSIPPI THIS WATCH INCLUDES 4 COUNTIES IN SOUTHERN MISSISSIPPI HANCOCK HARRISON JACKSON PEARL RIVER THIS INCLUDES THE CITIES OF BAY ST. LOUIS, BAYOU CANE, BELLE CHASSE, BURAS, CHALMETTE, COVINGTON, CROSSROADS, CUT OFF, DESTREHAN, DIAMONDHEAD, EAST NEW ORLEANS, GALLIANO, GAUTIER, GULFPORT, HOUMA, KENNER, LACOMBE, LAPLACE, LAROSE, MANDEVILLE, MCNEIL, METAIRIE, MOSS POINT, NEW ORLEANS, NORCO, OCEAN SPRINGS, PASCAGOULA, PICAYUNE, POINTE A LA HACHE, PORT SULPHUR, RACELAND, RESERVE, SLIDELL, ST. MARTIN, THIBODAUX, VIOLET, AND WAVELAND.

Special Marine Warning

From Wed 10:43 pm until 11:45 pm CDT

4 of 9

Action Recommended

Avoid the subject event as per the instructions

Issued By

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

Affected Area

Lake Pontchartrain and Lake Maurepas

Description

The National Weather Service in New Orleans has issued a Special Marine Warning for... Chandeleur Sound... Lake Borgne... Lake Pontchartrain and Lake Maurepas... Mississippi Sound... Until 1145 PM CDT. At 1043 PM CDT, a cluster of severe thunderstorms was located along a line extending from near Waveland to 9 nm west of Lake Borgne, moving east at 55 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Cat Island, Bay St. Louis, Waveland, Long Beach, Pass Christian, Rigolets, Lake Borgne, and Gulfport. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 200 AM CDT for southeastern Louisiana...southern Mississippi...and the adjacent coastal waters. Strong winds will be dangerous for boaters or anyone near the water. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. HAIL...0.00IN; WIND...40KTS

Gale Warning

From Thu 4:00 am until 10:00 am CDT

5 of 9

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 the northern gulf

Description

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT THURSDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 AM CDT THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT THURSDAY... WHAT...For the first Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 35 kt and seas 6 to 11 ft expected. For the second Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and seas 6 to 9 ft expected. WHERE...Portions of the northern gulf. WHEN...For the first Small Craft Advisory, until 4 AM CDT Thursday. For the Gale Warning, from 4 AM to 10 AM CDT Thursday. For the second Small Craft Advisory, from 10 AM to 7 PM CDT Thursday. 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.

Wind Advisory

From Thu 4:00 am until 10:00 am CDT

6 of 9

Action Recommended

Execute a pre-planned activity identified in the instructions

Issued By

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

Affected Area

Eastern Orleans, Upper Jefferson, and Western Orleans Parishes

Description

...WIND ADVISORY IN EFFECT FROM 4 AM TO 10 AM CDT THURSDAY... WHAT...Northwest winds 25 to 30 mph with gusts up to 40 mph expected. WHERE...Eastern Orleans, Upper Jefferson, and Western Orleans Parishes. WHEN...From 4 AM to 10 AM CDT Thursday. 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.

Flood Advisory

From Wed 10:56 pm until Thu 2:00 am CDT

7 of 9

Action Recommended

Avoid the subject event as per the instructions

Issued By

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

Affected Area

A portion of southeast Louisiana, including the following parishes, Jefferson, Orleans, St. Bernard and St. Charles

Description

...FLOOD ADVISORY IN EFFECT UNTIL 2 AM CDT THURSDAY... WHAT...Flooding caused by excessive rainfall is expected. WHERE...A portion of southeast Louisiana, including the following parishes, Jefferson, Orleans, St. Bernard and St. Charles. WHEN...Until 200 AM CDT. IMPACTS...Minor flooding in low-lying and poor drainage areas. ADDITIONAL DETAILS... - At 1056 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... New Orleans, Kenner, Metairie, Hahnville, Chalmette, Jefferson, Gretna, Harahan, River Ridge, Elmwood, Waggaman, Bridge City, Ama, St. Rose, Destrehan, New Sarpy, Norco, Arabi, Taft and Montz. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Small Craft Advisory

From Wed 10:40 pm until Thu 4:00 am CDT

8 of 9

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 the northern gulf

Description

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT THURSDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 AM CDT THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT THURSDAY... WHAT...For the first Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 35 kt and seas 6 to 11 ft expected. For the second Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and seas 6 to 9 ft expected. WHERE...Portions of the northern gulf. WHEN...For the first Small Craft Advisory, until 4 AM CDT Thursday. For the Gale Warning, from 4 AM to 10 AM CDT Thursday. For the second Small Craft Advisory, from 10 AM to 7 PM CDT Thursday. 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.

Small Craft Advisory

From Thu 10:00 am until 7:00 pm CDT

9 of 9

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 the northern gulf

Description

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT THURSDAY... ...GALE WARNING IN EFFECT FROM 4 AM TO 10 AM CDT THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT THURSDAY... WHAT...For the first Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 35 kt and seas 6 to 11 ft expected. For the second Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and seas 6 to 9 ft expected. WHERE...Portions of the northern gulf. WHEN...For the first Small Craft Advisory, until 4 AM CDT Thursday. For the Gale Warning, from 4 AM to 10 AM CDT Thursday. For the second Small Craft Advisory, from 10 AM to 7 PM CDT Thursday. 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.

Weather Alerts-

Severe Thunderstorm Warning

Action Recommended

Issued By

Affected Area

Description

Tornado Watch

Action Recommended

Issued By

Affected Area

Description

Tornado Watch

Action Recommended

Issued By

Affected Area

Description

Special Marine Warning

Action Recommended

Issued By

Affected Area

Description

Gale Warning

Action Recommended

Issued By

Affected Area

Description

Wind Advisory

Action Recommended

Issued By

Affected Area

Description

Flood Advisory

Action Recommended

Issued By

Affected Area

Description

Small Craft Advisory

Action Recommended

Issued By

Affected Area

Description

Small Craft Advisory

Action Recommended

Issued By

Affected Area

Description