iiinova — where your digital self keeps evolving

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 1h

Marine Weather Statement issued October 5 at 6:42PM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm...
Coastal Waters from Southwest Pass of the Mississippi River to Port
Fourchon LA out 20 nm...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM...

* At 642 PM CDT, Doppler radar indicated strong thunderstorms,
capable of producing winds to around 30 knots and weak waterspouts.
These strong thunderstorms were located along a line from 11 NM
south of Southwest Pass Of the Mississippi River to 42 NM south of
Caillou Bay, or along a line from 11 NM south of Southwest Pass Of
the Mississippi River to 42 NM southwest of Isle Derniers, and is
stationary.

Locations impacted include...
Louisiana Offshore Oil Port and Southwest Pass Of the Mississippi
River.

001

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 2h

Marine Weather Statement issued October 5 at 5:15PM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...

At 515 PM CDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds to around 30 knots and weak waterspouts. This
thunderstorm was located near Louisiana Offshore Oil Port, or 20 nm
south of Grand Isle, moving east at 5 knots.

Mariners can expect gusty winds to around 30 knots, locally higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 5h

Marine Weather Statement issued October 5 at 2:52PM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Barataria Bay...
Breton Sound...
Chandeleur Sound...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...

At 252 PM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and weak
waterspouts. This cluster of thunderstorms is generally located near
Pilottown. The cluster of thunderstorms was nearly stationary.

Mariners can expect widespread gusty winds to around 30 knots, higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 5h

Marine Weather Statement issued October 5 at 2:16PM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Barataria Bay...
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...
Terrebonne Bay...

At 216 PM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and weak
waterspouts. This cluster of thunderstorms is generally located near
Louisiana Offshore Oil Port, or 18 nm south of Grand Isle, moving
east at 5 knots.

Mariners can expect widespread gusty winds to around 30 knots, higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 6h

Small Craft Advisory issued October 5 at 1:47PM CDT until October 9 at 3:00AM CDT by NWS New Orleans LA Additional Details Here.

* WHAT...East winds 20 to 30 kt with gusts up to 35 kt and seas
7 to 12 ft expected.

* WHERE...Portions of Gulf of America and open areas west of the
mouth of the Mississippi River.

* WHEN...From 1 PM Wednesday to 3 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Northeast winds 20 to 30 kt and seas 6 to 9 ft expected.

* WHERE...Mississippi Sound, Chandeleur Sound, Breton Sound,
Lake Borgne, and open Gulf waters east of the mouth of the
Mississippi River.

* WHEN...From 7 AM Tuesday to 3 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 6h

Marine Weather Statement issued October 5 at 1:04PM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...

At 104 PM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located along a line extending from
32 nm east of Ship Shoal 295 to 34 nm southeast of Louisiana Offshore
Oil Port, moving north at 5 knots.

Mariners can expect widespread gusty winds to around 30 knots and
higher waves. Boaters should seek safe harbor immediately until this
activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 7h

Marine Weather Statement issued October 5 at 12:50PM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...
Terrebonne Bay...

At 1250 PM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located along a line extending from
near Isle Derniers to 7 nm southwest of Timbalier Island to 6 nm west
of Louisiana Offshore Oil Port, moving southwest at 5 knots.

Mariners can expect widespread gusty winds to around 30 knots and
higher waves. Boaters should seek safe harbor immediately until this
activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 8h

Marine Weather Statement issued October 5 at 11:38AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 8h

Marine Weather Statement issued October 5 at 11:37AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 10h

🚨 Special Marine Warning issued October 5 at 9:24AM CDT until October 5 at 10:30AM CDT by NWS New Orleans LA 🚨 Additional Details Here.

SMWLIX

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

* Until 1030 AM CDT.

* At 924 AM CDT, a shower capable of producing waterspouts was
located 17 nm northeast of Pilottown. The shower was nearly
stationary.

HAZARD...Waterspouts and wind gusts 34 knots or greater.

SOURCE...Radar.

IMPACT...Waterspouts can quickly form and capsize boats...damage
vessels and oil rigs...and create suddenly higher waves.
Small craft could be damaged in briefly higher winds and
suddenly higher waves.

* The shower will remain over mainly open waters.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 10h

Marine Weather Statement issued October 5 at 9:26AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 11h

Marine Weather Statement issued October 5 at 8:45AM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

At 845 AM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and weak
waterspouts. This cluster of thunderstorms is generally located 23 nm
east of Breton Sound. The cluster of thunderstorms was nearly
stationary.

Mariners can expect widespread gusty winds to around 30 knots, higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 11h

Marine Weather Statement issued October 5 at 8:08AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 12h

Marine Weather Statement issued October 5 at 7:37AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 12h

Marine Weather Statement issued October 5 at 7:38AM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

At 738 AM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and weak
waterspouts. This cluster of thunderstorms is generally located 25 nm
south of Petit Bois Pass, moving east at 5 knots.

Mariners can expect widespread gusty winds to around 30 knots, higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 12h

Marine Weather Statement issued October 5 at 7:10AM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Barataria Bay...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...

At 710 AM CDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds to around 30 knots and weak waterspouts. This
thunderstorm was located near Barataria Bay, moving south at 10
knots.

Mariners can expect gusty winds to around 30 knots, locally higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 13h

Marine Weather Statement issued October 5 at 6:55AM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Breton Sound...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

At 654 AM CDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds to around 30 knots and weak waterspouts. These
thunderstorms were located along a line extending from 42 nm south of
Farewell Buoy to 46 nm southeast of Chandeleur Sound to 18 nm
northeast of Pilottown, moving southeast at 5 knots.

Mariners can expect gusty winds to around 30 knots, locally higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 13h

Marine Weather Statement issued October 5 at 6:36AM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm...
Terrebonne Bay...

At 635 AM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and weak
waterspouts. This cluster of thunderstorms is generally located along
a line extending from 6 nm east of Eugene Island 120 to near Isle
Derniers, moving east at 10 knots.

Mariners can expect widespread gusty winds to around 30 knots, higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 14h

Marine Weather Statement issued October 5 at 5:47AM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Breton Sound...
Chandeleur Sound...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

At 547 AM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located along a line extending from
near Breton Sound to 44 nm south of Farewell Buoy, moving southeast
at 5 knots.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 16h

Marine Weather Statement issued October 5 at 3:09AM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...

At 309 AM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located near Southwest Pass Of the
Mississippi River. The cluster of showers was nearly stationary.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 16h

Marine Weather Statement issued October 5 at 3:07AM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

At 306 AM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located 18 nm south of Petit Bois
Pass, moving east at 10 knots.

Mariners can expect widespread gusty winds to around 30 knots and
higher waves. Boaters should seek safe harbor immediately until this
activity passes.

Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 16h

Marine Weather Statement issued October 5 at 3:13AM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...

At 313 AM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located along a line extending from
19 nm south of Isle Derniers to Ship Shoal 224, moving southeast at
10 knots.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 17h

Small Craft Advisory issued October 5 at 2:43AM CDT until October 9 at 3:00AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 17h

🚨 Special Marine Warning issued October 5 at 2:11AM CDT until October 5 at 3:15AM CDT by NWS New Orleans LA 🚨 Additional Details Here.

SMWLIX

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...

* Until 315 AM CDT.

* At 211 AM CDT, a severe thunderstorm capable of producing
waterspouts was located near Ship Shoal 198, or 35 nm southwest of
Isle Derniers. The severe thunderstorm was nearly stationary.

HAZARD...Waterspouts and wind gusts 34 knots or greater.

SOURCE...Radar.

IMPACT...Waterspouts can quickly form and capsize boats...damage
vessels and oil rigs...and create suddenly higher waves.
Small craft could be damaged in briefly higher winds and
suddenly higher waves.

* The severe thunderstorm will remain over mainly open waters.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 17h

Marine Weather Statement issued October 5 at 2:03AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 18h

Marine Weather Statement issued October 5 at 1:13AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 19h

Marine Weather Statement issued October 5 at 12:33AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 19h

Marine Weather Statement issued October 5 at 12:15AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 20h

🚨 Flood Watch issued October 4 at 11:45PM CDT until October 5 at 12:00AM CDT by NWS New Orleans LA 🚨 Additional Details Here.

The Flood Watch will expire for portions of southeast Louisiana,
including the following parishes, Central Jefferson, Central
Plaquemines, Central St. Charles, Central Tangipahoa, Coastal
Jefferson, Eastern Orleans, Lower Plaquemines, Lower St. Bernard,
Lower St. Charles, Lower Tangipahoa, Northern St. Tammany, Northern
Tangipahoa, Southeast St. Tammany, Southwestern St. Tammany, St. John
The Baptist, Upper Jefferson, Upper Plaquemines, Upper St. Bernard,
Upper St. Charles, Washington and Western Orleans and southern
Mississippi, including the following areas, Northern Hancock,
Northern Harrison, Northern Jackson, Pearl River, Pike, Southern
Hancock, Southern Harrison, Southern Jackson and Walthall.

The flooding threat has ended. Therefore, the Flood Watch will expire
at midnight CDT tonight.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 20h

Marine Weather Statement issued October 4 at 11:36PM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 20h

Marine Weather Statement issued October 4 at 11:34PM CDT by NWS New Orleans LA Additional Details Here.

A Marine Weather Statement has been issued for the following areas...
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM...
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM...
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM...

At 1134 PM CDT, Doppler radar indicated a cluster of showers, capable
of producing winds to around 30 knots and weak waterspouts. This
cluster of showers is generally located along a line extending from
15 nm south of Empire to 35 nm south of Louisiana Offshore Oil Port,
moving east at 10 knots.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 05/10/2026

🚨 Special Marine Warning issued October 4 at 6:31PM CDT until October 4 at 8:00PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

SMWLIX

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM...

* Until 800 PM CDT.

* At 631 PM CDT, a severe thunderstorm capable of producing
waterspouts was located 39 NM southeast of Chandeleur Sound, moving
northeast at 15 knots.

HAZARD...Waterspouts and wind gusts to 34 knots.

SOURCE...Radar indicated.

IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.

* Locations impacted include...
Mainly open waters from Pascagoula Mississippi to Stake Island out
20 NM and Coastal waters from Pascagoula Mississippi to Stake
Island Louisiana out 20 to 60 NM.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Flood Advisory issued October 4 at 5:24PM CDT until October 4 at 8:30PM CDT by NWS New Orleans LA Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Southwestern East Baton Rouge Parish in southeastern
Louisiana...
Central Iberville Parish in southeastern Louisiana...
Southeastern West Baton Rouge Parish in southeastern Louisiana...

* WHEN...Until 830 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
- At 524 PM CDT, Doppler radar indicated heavy rain. Minor flooding
is ongoing or expected to begin shortly in the advisory area.
Between 1 and 2 inches of rain have fallen.
- Additional rainfall amounts of 1 to 3 inches are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Baton Rouge, Plaquemine, Port Allen, St. Gabriel, Addis, Brusly,
Grosse Tete, Ramah and Gardere.
- http://www.weather.gov/safety/flood

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 4:56PM CDT until October 4 at 6:00PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 3:48PM CDT until October 4 at 4:45PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

SMWLIX

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
Chandeleur Sound...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

* Until 445 PM CDT.

* At 348 PM CDT, a severe thunderstorm capable of producing
waterspouts was located 16 NM southeast of Chandeleur Sound, moving
northeast at 10 knots.

HAZARD...Waterspouts and wind gusts to 34 knots.

SOURCE...Radar indicated.

IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.

* Locations impacted include...
Mainly open waters of Chandeleur Sound and Coastal waters from
Pascagoula Mississippi to Stake Island out 20 NM.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 3:18PM CDT until October 4 at 4:00PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

SMWLIX

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
Mississippi Sound...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

* Until 400 PM CDT.

* At 318 PM CDT, a severe thunderstorm capable of producing
waterspouts was located 11 NM southeast of Horn Island, moving
north at 15 knots.

HAZARD...Waterspouts and wind gusts to 34 knots.

SOURCE...Radar indicated.

IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.

* Locations impacted include...
Horn Island and Pascagoula.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 3:20PM CDT until October 4 at 3:45PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Flood Watch issued October 4 at 3:05PM CDT until October 5 at 12:00AM CDT by NWS New Orleans LA 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of southern Mississippi, including the following
areas, Northern Hancock, Northern Harrison, Northern Jackson,
Southern Hancock, Southern Harrison and Southern Jackson.

* WHEN...Until midnight CDT tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Showers and thunderstorms producing locally heavy rainfall are
expected through this evening. Additional rainfall amounts of 1
to 3 inches with locally higher amounts are possible across the
watch area through midnight Sunday evening.
- http://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of southeast Louisiana, including the following
parishes, Central Jefferson, Central Plaquemines, Central St.
Charles, Central Tangipahoa, Coastal Jefferson, Eastern Orleans,
Lower Plaquemines, Lower St. Bernard, Lower St. Charles, Lower
Tangipahoa, Northern St. Tammany, Northern Tangipahoa, Southeast
St. Tammany, Southwestern St. Tammany, St. John The Baptist, Upper
Jefferson, Upper Plaquemines, Upper St. Bernard, Upper St. Charles,
Washington and Western Orleans and southern Mississippi, including
the following counties, Pearl River, Pike and Walthall.

* WHEN...Until midnight CDT tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Showers and thunderstorms producing locally heavy rainfall are
expected through this evening. Additional rainfall amounts of 1
to 3 inches with locally higher amounts are possible in the watch
area through midnight Sunday evening.
- http://www.weather.gov/safety/flood

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 2:49PM CDT until October 4 at 3:45PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

SMWLIX

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
Breton Sound...
Chandeleur Sound...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

* Until 345 PM CDT.

* At 249 PM CDT, a severe thunderstorm capable of producing
waterspouts was located 9 NM southeast of Breton Sound, moving
northeast at 10 knots.

HAZARD...Waterspouts and wind gusts to 34 knots.

SOURCE...Radar indicated.

IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.

* Locations impacted include...
Breton Sound.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 2:22PM CDT until October 4 at 3:15PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Marine Weather Statement issued October 4 at 1:47PM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Breton Sound...

* At 147 PM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and
weak, brief waterspouts.

Locations impacted include...
Breton Sound.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Marine Weather Statement issued October 4 at 1:39PM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Mississippi Sound...
Chandeleur Sound...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM...

* At 139 PM CDT, Doppler radar indicated an area of strong
thunderstorms, capable of producing winds to around 30 knots and
brief, weak waterspouts.

Locations impacted include...
Ship Island, Chandeleur Sound, Mississippi Sound, Cat Island, Horn
Island, Gulf Park Estates, Ocean Springs, Biloxi, Gulfport, Long
Beach, Pascagoula and Pass Christian.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Flood Advisory issued October 4 at 12:19PM CDT until October 4 at 3:15PM CDT by NWS New Orleans LA Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Northern St. Charles Parish in southeastern Louisiana...
Central St. John The Baptist Parish in southeastern Louisiana...

* WHEN...Until 315 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
- At 1219 PM CDT, Doppler radar indicated heavy rain. Minor
flooding is ongoing or expected to begin shortly in the advisory
area. Between 1 and 2 inches of rain have fallen.
- Additional rainfall amounts of 1 to 2 inches are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Laplace, Reserve, Hahnville, Montz, Killona, Norco, Taft, Edgard,
New Sarpy, Destrehan, Garyville, St. Rose, Wallace and Ama.
- http://www.weather.gov/safety/flood

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Marine Weather Statement issued October 4 at 12:06PM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Mississippi Sound...
Lake Borgne...
Breton Sound...
Chandeleur Sound...
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...

* At 1206 PM CDT, Doppler radar indicated an area of strong
thunderstorms, capable of producing winds to around 30 knots and
brief, weak waterspouts.

Locations impacted include...
Chandeleur Sound and Breton Sound.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Flash Flood Warning issued October 4 at 11:47AM CDT until October 4 at 2:45PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

FFWLIX

The National Weather Service in New Orleans has issued a

* Flash Flood Warning for...
North Central Jefferson Parish in southeastern Louisiana...
Southwestern Orleans Parish in southeastern Louisiana...

* Until 245 PM CDT.

* At 1147 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. Additional rainfall amounts of 1 to 3 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
New Orleans, Gretna and Lakefront Airport.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

🚨 Special Marine Warning issued October 4 at 11:53AM CDT until October 4 at 1:00PM CDT by NWS New Orleans LA 🚨 Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Marine Weather Statement issued October 4 at 11:40AM CDT by NWS New Orleans LA Additional Details Here.

The areas affected include...
Terrebonne Bay...
Barataria Bay...
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm...
Coastal Waters from Southwest Pass of the Mississippi River to Port
Fourchon LA out 20 nm...

* At 1140 AM CDT, Doppler radar indicated strong thunderstorms
capable of producing winds to around 30 knots and waterspouts.
These storms were located 10 NM southeast of Timbalier Bay, moving
north at 20 knots.

Locations impacted include...
Grand Isle and Timbalier Bay.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Flood Advisory issued October 4 at 10:33AM CDT until October 4 at 1:30PM CDT by NWS New Orleans LA Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...North Central Jefferson Parish in southeastern Louisiana...
Southwestern Orleans Parish in southeastern Louisiana...
Northwestern St. Bernard Parish in southeastern Louisiana...

* WHEN...Until 130 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
- At 1033 AM CDT, Doppler radar indicated heavy rain. Minor
flooding is ongoing or expected to begin shortly in the advisory
area. Between 1 and 2 inches of rain have fallen.
- Additional rainfall amounts of 1 to 2 inches are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
New Orleans, Chalmette, East New Orleans, Metairie, Jefferson,
Gretna, Westwego, Arabi, Bridge City and Lakefront Airport.
- http://www.weather.gov/safety/flood

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Marine Weather Statement issued October 4 at 10:06AM CDT by NWS New Orleans LA Additional Details Here.

000

Alerts from NWS New Orleans LA (UNOFFICIAL) @msy.nws-bot.us · 04/10/2026

Flood Advisory issued October 4 at 9:56AM CDT until October 4 at 1:00PM CDT by NWS New Orleans LA Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Southeastern St. Tammany Parish in southeastern
Louisiana...
Southern Hancock County in southern Mississippi...
Southwestern Harrison County in southern Mississippi...

* WHEN...Until 100 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
- At 956 AM CDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Between 1 and 2 inches of rain have
fallen.
- Additional rainfall amounts of 1 to 2 inches are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Slidell, Bay St. Louis, Waveland, Pass Christian, Diamondhead,
Eden Isle, Pearlington and Shoreline Park.
- http://www.weather.gov/safety/flood

000