Alert archive / Louisiana / High Wind Warnings in 2024

High Wind Warning 2, NWS New Orleans, LA

February 3, 20244 parishes in Louisiana; Hancock County, Mississippi

NWS New Orleans, LA issued this high wind warning at Feb 3, 2024, 6:07 PM CST for 4 parishes in Louisiana; Hancock County, Mississippi. It was in force for 5 hr. 5 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 3, 2024, 6:07 PM CST (00:07 UTC)
Expired
Feb 3, 2024, 10:39 PM CST
In force
5 hr
Issued by
NWS New Orleans, LA

Counties Orleans Parish, LA, Plaquemines Parish, LA, Saint Bernard Parish, LA, Saint Tammany Parish, LA, Hancock County, MS

What was reported inside it

TimeReportWhereRemark
Feb 3, 6:43 PM CSTFLASH FLOODNew Orleans, LAExit ramp from Interstate 10 East to Downman Road closed due to high water.
Feb 3, 6:50 PM CSTNON-TSTM WND GST 525 E Lafitte, LAWeatherFlow station at Phoenix reports 52 mph wind gust.
Feb 3, 7:20 PM CSTFLASH FLOODChalmette, LAFlooded road on Culotta Street in Chalmette.
Feb 3, 7:30 PM CSTFLASH FLOODNew Orleans, LAMultiple reports of street flooding in Mid City and Treme.
Feb 3, 7:40 PM CSTNON-TSTM WND GST 557 E East New Orleans, LAMesonet station 1825W Nofd Engine 31 - Venetian Isles.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 0.1 hours before the alert went out and 23 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 00:00Z on 2024-02-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Slidell Radar S, LA at 00:00Z on 2024-02-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 443 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
599 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
443 m²/s²
0-3 km storm-relative helicity
689 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

682 
WWUS74 KLIX 040007
NPWLIX

URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
607 PM CST Sat Feb 3 2024

LAZ067>070-078-040600-
/O.UPG.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
/O.NEW.KLIX.HW.W.0002.240204T0007Z-240204T0600Z/
Lower Lafourche-Coastal Jefferson Parish-Lower Plaquemines-
Lower St. Bernard-Eastern Orleans-
Including the cities of Galliano, Cut Off, Golden Meadow, 
Leeville, Grand Isle, Buras, Pointe A La Hache, Port Sulphur, 
Boothville, Venice, Empire, Myrtle Grove, Yscloskey, Delacroix, 
Shell Beach, and East New Orleans
607 PM CST Sat Feb 3 2024

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Southeast wind gusts up to 50 to 60 mph.

* WHERE...Lower Lafourche, Coastal Jefferson Parish, Lower 
  Plaquemines, Lower St. Bernard and Eastern Orleans Parishes.

* WHEN...Until midnight CST tonight.

* IMPACTS...Damaging winds will blow down trees and power lines.
  Widespread power outages are possible. Travel will be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

LAZ064-088>090-040600-
/O.NEW.KLIX.HW.W.0002.240204T0007Z-240204T0600Z/
Upper St. Bernard-Lower Jefferson-Upper Plaquemines-
Central Plaquemines-
Including the cities of Chalmette, Meraux, Violet, Lafitte, 
Barataria, Jean Lafitte, Belle Chasse, Braithwaite, and Alliance
607 PM CST Sat Feb 3 2024

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Southeast winds gusts up to 50 to 60 mph.

* WHERE...Upper St. Bernard, Lower Jefferson, Upper Plaquemines 
  and Central Plaquemines Parishes.

* WHEN...Until midnight CST tonight.

* IMPACTS...Damaging winds will blow down trees and power lines.
  Widespread power outages are possible. Travel will be difficult,
  especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

LAZ058>060-077-080-082-087-040600-
/O.EXA.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
St. John The Baptist-Upper Lafourche-St. Charles-Western Orleans-
Southwestern St. Tammany-Lower Tangipahoa-Upper Jefferson-
Including the cities of Laplace, Reserve, Thibodaux, Raceland, 
Larose, Destrehan, Norco, New Orleans, Mandeville, Madisonville, 
Ponchatoula, Akers, Metairie, Kenner, Harahan, Westwego, Marrero,
and Gretna
607 PM CST Sat Feb 3 2024

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Southeast winds 15 to 25 mph with gusts up to 40 mph.

* WHERE...St. John The Baptist, Upper Lafourche, St. Charles, 
  Western Orleans, Southwestern St. Tammany, Lower Tangipahoa 
  and Upper Jefferson Parishes.

* WHEN...Until midnight CST tonight.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

LAZ066-076-MSZ086>088-040600-
/O.CON.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
Lower Terrebonne-Southeast St. Tammany-Southern Hancock-
Southern Harrison-Southern Jackson-
Including the cities of Chauvin, Cocodrie, Dulac, Montegut, 
Slidell, Kiln, Pearlington, Waveland, Bay St. Louis, Diamondhead,
Pass Christian, Long Beach, Gulfport, Biloxi, Pascagoula, 
Ocean Springs, Moss Point, Gautier, and St. Martin
607 PM CST Sat Feb 3 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 45 mph 
  expected.

* WHERE...In Louisiana, Lower Terrebonne, Lower Lafourche, 
  Coastal Jefferson Parish, Lower Plaquemines, Lower St. 
  Bernard, Southeast St. Tammany and Eastern Orleans Parishes. 
  In Mississippi, Southern Hancock, Southern Harrison and 
  Southern Jackson Counties.

* WHEN...Until midnight CST tonight.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
2 follow-up statements
513 
WWUS74 KLIX 040143 AAA
NPWLIX

URGENT - WEATHER MESSAGE...UPDATED
National Weather Service New Orleans LA
743 PM CST Sat Feb 3 2024

LAZ067-040600-
/O.CAN.KLIX.HW.W.0002.000000T0000Z-240204T0600Z/
/O.EXA.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
Lower Lafourche-
Including the cities of Galliano, Cut Off, Golden Meadow, 
and Leeville
743 PM CST Sat Feb 3 2024

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...
...HIGH WIND WARNING IS CANCELLED...

* WHAT...South winds 15 to 25 mph with gusts up to 40 mph.

* WHERE...Lower Lafourche Parish.

* WHEN...Until midnight CST tonight.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

LAZ066-040245-
/O.CAN.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
Lower Terrebonne-
Including the cities of Chauvin, Cocodrie, Dulac, and Montegut
743 PM CST Sat Feb 3 2024

...WIND ADVISORY IS CANCELLED...

Gusty winds in excess of 40 mph are no longer expected the 
remainder of the night.

$$

LAZ076-MSZ086-040600-
/O.UPG.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
/O.EXA.KLIX.HW.W.0002.000000T0000Z-240204T0600Z/
Southeast St. Tammany-Southern Hancock-
Including the cities of Slidell, Kiln, Pearlington, Waveland, 
Bay St. Louis, and Diamondhead
743 PM CST Sat Feb 3 2024

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Wind gusts in excess of 50 to 60 mph.

* WHERE...In Louisiana, Southeast St. Tammany Parish. In 
  Mississippi, Southern Hancock County.

* WHEN...Until midnight CST tonight.

* IMPACTS...Damaging winds will blow down trees and power lines.
  Widespread power outages are possible. Travel will be difficult,
  especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

LAZ064-068>070-078-088>090-040600-
/O.CON.KLIX.HW.W.0002.000000T0000Z-240204T0600Z/
Upper St. Bernard-Coastal Jefferson Parish-Lower Plaquemines-
Lower St. Bernard-Eastern Orleans-Lower Jefferson-
Upper Plaquemines-Central Plaquemines-
Including the cities of Chalmette, Meraux, Violet, Grand Isle, 
Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, 
Empire, Myrtle Grove, Yscloskey, Delacroix, Shell Beach, 
East New Orleans, Lafitte, Barataria, Jean Lafitte, Belle Chasse,
Braithwaite, and Alliance
743 PM CST Sat Feb 3 2024

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WHAT...Winds gusts up to 50 to 60 mph.

* WHERE...Upper St. Bernard, Lower Jefferson, Upper Plaquemines 
  and Central Plaquemines Parishes.

* WHEN...Until midnight CST tonight.

* IMPACTS...Damaging winds will blow down trees and power lines. 
  Widespread power outages are possible. Travel will be 
  difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

LAZ079-MSZ077-083>085-040600-
/O.EXA.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
Northern St. Tammany-Pearl River-Northern Hancock-
Northern Harrison-Northern Jackson-
Including the cities of Covington, Folsom, Bush, Crossroads, 
McNeil, Poplarville, Picayune, Necaise, Sellers, Saucier, Lyman, 
Wade, Vancleave, and Escatawpa
743 PM CST Sat Feb 3 2024

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Southeast winds 20 to 25 mph with gusts up to 40 mph.

* WHERE...In Louisiana, Northern St. Tammany Parish. In 
  Mississippi, Pearl River, Northern Hancock, Northern Harrison 
  and Northern Jackson Counties.

* WHEN...Until midnight CST tonight.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

LAZ058>060-077-080-082-087-MSZ087-088-040600-
/O.CON.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
St. John The Baptist-Upper Lafourche-St. Charles-Western Orleans-
Southwestern St. Tammany-Lower Tangipahoa-Upper Jefferson-
Southern Harrison-Southern Jackson-
Including the cities of Laplace, Reserve, Thibodaux, Raceland, 
Larose, Destrehan, Norco, New Orleans, Mandeville, Madisonville, 
Ponchatoula, Akers, Metairie, Kenner, Harahan, Westwego, Marrero,
Gretna, Pass Christian, Long Beach, Gulfport, Biloxi, Pascagoula,
Ocean Springs, Moss Point, Gautier, and St. Martin
743 PM CST Sat Feb 3 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* WHAT...Southeast winds 15 to 25 mph with gusts up to 40 mph.

* WHERE...St. John The Baptist, Upper Lafourche, St. Charles, 
  Western Orleans, Southwestern St. Tammany, Lower Tangipahoa 
  and Upper Jefferson Parishes.

* WHEN...Until midnight CST tonight.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
697 
WWUS74 KLIX 040439
NPWLIX

URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1039 PM CST Sat Feb 3 2024

MSZ086-041000-
/O.CAN.KLIX.HW.W.0002.000000T0000Z-240204T0600Z/
/O.EXB.KLIX.WI.Y.0004.000000T0000Z-240204T1000Z/
Southern Hancock-
Including the cities of Kiln, Pearlington, Waveland, 
Bay St. Louis, and Diamondhead
1039 PM CST Sat Feb 3 2024

...WIND ADVISORY IN EFFECT UNTIL 4 AM CST SUNDAY...
...HIGH WIND WARNING IS CANCELLED...

* WHAT...Southeast winds 15 to 25 mph with gusts up to 40 mph.

* WHERE...Southern Hancock County.

* WHEN...Until 4 AM CST Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

LAZ064-068>070-076-078-088>090-040545-
/O.CAN.KLIX.HW.W.0002.000000T0000Z-240204T0600Z/
Upper St. Bernard-Coastal Jefferson Parish-Lower Plaquemines-
Lower St. Bernard-Southeast St. Tammany-Eastern Orleans-
Lower Jefferson-Upper Plaquemines-Central Plaquemines-
Including the cities of Chalmette, Meraux, Violet, Grand Isle, 
Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, 
Empire, Myrtle Grove, Yscloskey, Delacroix, Shell Beach, Slidell,
East New Orleans, Lafitte, Barataria, Jean Lafitte, Belle Chasse,
Braithwaite, and Alliance
1039 PM CST Sat Feb 3 2024

...HIGH WIND WARNING IS CANCELLED...

The high wind threat has ended.

$$

LAZ058>060-067-077-079-080-082-087-MSZ077-040545-
/O.CAN.KLIX.WI.Y.0004.000000T0000Z-240204T0600Z/
St. John The Baptist-Upper Lafourche-St. Charles-Lower Lafourche-
Western Orleans-Northern St. Tammany-Southwestern St. Tammany-
Lower Tangipahoa-Upper Jefferson-Pearl River-
Including the cities of Laplace, Reserve, Thibodaux, Raceland, 
Larose, Destrehan, Norco, Galliano, Cut Off, Golden Meadow, 
Leeville, New Orleans, Covington, Folsom, Bush, Mandeville, 
Madisonville, Ponchatoula, Akers, Metairie, Kenner, Harahan, 
Westwego, Marrero, Gretna, Crossroads, McNeil, Poplarville, 
and Picayune
1039 PM CST Sat Feb 3 2024

...WIND ADVISORY IS CANCELLED...

The high wind threat has ended.

$$

MSZ083>085-087-088-041000-
/O.EXT.KLIX.WI.Y.0004.000000T0000Z-240204T1000Z/
Northern Hancock-Northern Harrison-Northern Jackson-
Southern Harrison-Southern Jackson-
Including the cities of Necaise, Sellers, Saucier, Lyman, Wade, 
Vancleave, Escatawpa, Pass Christian, Long Beach, Gulfport, 
Biloxi, Pascagoula, Ocean Springs, Moss Point, Gautier, 
and St. Martin
1039 PM CST Sat Feb 3 2024

...WIND ADVISORY NOW IN EFFECT UNTIL 4 AM CST SUNDAY...

* WHAT...Southeast winds 20 to 30 mph with gusts up to 45 mph.

* WHERE...Northern Hancock, Northern Harrison, Northern Jackson, 
  Southern Harrison and Southern Jackson Counties.

* WHEN...Until 4 AM CST Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

What forecasters said that day

The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New Orleans, LA wrote its last area forecast discussion before this high wind warning went out at Feb 3, 2:39 PM CST, 3 hours 28 minutes earlier.

Area forecast discussion, Feb 3, 2:39 PM CST, 3 hours 28 minutes before
Area Forecast Discussion
National Weather Service New Orleans LA
239 PM CST Sat Feb 3 2024

...New SHORT TERM, LONG TERM, AVIATION, MARINE...

.SHORT TERM...
(This evening through Monday night)
Issued at 217 PM CST Sat Feb 3 2024

Biggest weather impacts to the local area this forecast period are
expected now through the early morning hours of Sunday. Upper air
analysis shows a ridge extending form the eastern Gulf of Mexico to
the Great Lakes and a closed low near the Texas/Oklahoma panhandles.
At the surface, there's one low in the Texas panhandle and
cyclogenesis starting in the northwestern Gulf of Mexico. This second
low and frontogenesis appendant to it will track east along the
northern Gulf Coast this afternoon through tonight. Radar shows a
wide swath of showers and coastal thunderstorms moving into and
across the CWA ahead of these features. Latest lightning data
shows the vast majority of storms to be offshore, where the warm
sector is ahead of the developing boundary. Models in good
agreement that this warm sector with mid 60 degree dewpoints
remains offshore for the duration of the event, as does severe
potential. However, there's a small window of opportunity for
lightning farther inland from pressure height falls as the surface
low moves in closer and mid-level heights fall. QPF will be
greatest at this point, but still on the lower end of the spectrum
in terms of significant impacts as the line of showers and storms
should be moving quite quickly eastward.

The other aspect to look closer at is surface winds. As the surface
low deepens and passes through the CWA this afternoon and evening,
the pressure gradient will tighten quite a bit. Current surface obs
show offshore winds already responding to this. For inland areas,
not as confident that these stronger winds will push inland much.
Although meso model wind gust outputs suggest stronger winds do
move inland some, its questionable how much of this is
convective feedback. Thus will forego a Wind Advisory beyond
immediate coastal areas but closely monitoring winds this
afternoon/evening. In coastal areas, stronger winds are more
likely as marine obs in many locations are in the vicinity of wind
advisory conditions. Thus, putting out a Wind Advisory for
immediate coastal parishes/counties. As soon as the low and
boundary moves east of the CWA, forecast winds drop pretty
quickly. Thus, will be a relatively short duration Advisory. One
additional potential to keep an eye on is the possibility of a
wake low to develop on the back side of convection. SPC meso
analysis page shows what may be one developing. Current thinking
is that if it does in fact develop, should stay right along the
nearshore coastal waters and feel relatively comfortable that
stronger winds would remain in the areas covered by either the
Wind Advisory or Gale Warning.

Latest forecast of POPs reflects current radar trends as well as
a blend of NBM and CAM model runs. Areal rainfall amounts of 1 to
2 inches likely with isolated areas of 3 to 4 inches.

As today/tonight's surface low moves through on Sunday, the upper
low will begin to stretch out as it tracks along the southeast US.
As many cold core lows do, this one will do its best to squeeze what
little moisture is available out of the atmosphere. So still have a
slight chance showers along northern borders of the CWA Sunday and
again on Monday as the low moves into the northeastern Gulf of
Mexico. The low will draw down colder temps from the north and bring
highs to slightly below normal values.

&&

.LONG TERM...
(Tuesday through Friday night)
Issued at 217 PM CST Sat Feb 3 2024

The middle half of next week looks pretty quiet weather-wise as
strong upper level ridge follows in the footsteps of the upper low.
Temperatures will moderate slightly each day, with highs reaching
into the low 70s by Friday. Before the end of the week, a northern
stream trough looks to drag a frontal boundary into the region.
Thunder appears unlikely at this point with coverage well below 50%.

&&

.AVIATION...
(18Z TAFS)
Issued at 217 PM CST Sat Feb 3 2024

VFR conditions have all but disappeared as a wide swath of light to
moderate rainfall moves over the region from the southwest. VIS/CIGs
have been steadily dropping to MVFR and IFR. A period of 3 to 4
hours of LIFR to possibly VLIFR will be possible as a band of
moderate to heavy rain/tstorms passes through late this afternoon
into the evening hours. At that same time, gusty winds will be
possible as well with a wind shift to the west to northwest. A
period of lower decks and visibilities will be possible as areas of
fog develops. VFR conditions to return late morning Sunday.

&&

.MARINE...
Issued at 217 PM CST Sat Feb 3 2024

As stated with previous discussion, Hazardous to dangerous
conditions expected over marine areas are starting to develop in the
coastal waters. As a low develops and deepens while tracking east
across the local area, the pressure gradient will tighten
considerably. This will bring winds past Small Craft Criteria, right
into Gales. It will be short-lived, however, as the gradient weakens
by mid-morning Sunday as the low tracks east. Although there may be
a lull in winds before upper low and cold front moves through, winds
and seas should quickly come back up to Small Craft. Thus, issued an
Advisory to follow the Gale Warning. These conditions will likely
persist through Monday before slacking off Monday evening/overnight
as surface ridge building in weakens the pressure gradient. A couple
days of quiet marine conditions expected mid week with return of
windy conditions leading up a system late in the week.

&&

.PRELIMINARY POINT TEMPS/POPS...
MCB  48  63  44  57 / 100  30  50   0
BTR  50  68  49  61 /  90  20  30   0
ASD  51  66  47  61 / 100  20  40   0
MSY  52  68  49  59 / 100  10  30   0
GPT  52  65  46  61 / 100  40  30   0
PQL  52  68  44  61 /  90  40  30   0

&&

.LIX WATCHES/WARNINGS/ADVISORIES...
LA...Wind Advisory until midnight CST tonight for LAZ066>070-076-078.

GM...Small Craft Advisory until 9 AM CST Sunday for GMZ530-534.

     Gale Warning until 9 AM CST Sunday for GMZ532-536-538-552-555-
     557-572-575-577.

     Small Craft Advisory from 9 AM Sunday to 6 PM CST Monday for
     GMZ536-538-552-555-557-572-575-577.

     Small Craft Advisory until 6 PM CST Monday for GMZ550-570.

MS...Wind Advisory until midnight CST tonight for MSZ086>088.

GM...Small Craft Advisory until 9 AM CST Sunday for GMZ534.

     Gale Warning until 9 AM CST Sunday for GMZ536-538-552-555-557-
     572-575-577.

     Small Craft Advisory from 9 AM Sunday to 6 PM CST Monday for
     GMZ538-552-555-557-572-575-577.

     Small Craft Advisory until 6 PM CST Monday for GMZ570.

&&

SHORT TERM...ME
LONG TERM....ME
AVIATION...ME
MARINE...ME

In the hours before

Special weather statement, Feb 3, 3:38 PM CST, 2 hours 29 minutes before
Special Weather Statement
National Weather Service New Orleans LA
338 PM CST Sat Feb 3 2024

LAZ067-032215-
Lower Lafourche LA-
338 PM CST Sat Feb 3 2024

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF SOUTHEASTERN
LAFOURCHE PARISH THROUGH 415 PM CST...

At 337 PM CST, Doppler radar was tracking a cluster of strong
thunderstorms near Golden Meadow, or 8 miles southeast of Galliano,
moving northeast at 30 mph.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Galliano, Golden Meadow, Leeville, and Port Fourchon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 2907 9026 2911 9028 2913 9031 2921 9031
      2925 9035 2920 9039 2920 9041 2945 9035
      2944 9008 2912 9011 2906 9021
TIME...MOT...LOC 2137Z 202DEG 28KT 2936 9022

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

KLG
Special weather statement, Feb 3, 4:01 PM CST, 2 hours 6 minutes before
Special Weather Statement
National Weather Service New Orleans LA
401 PM CST Sat Feb 3 2024

LAZ059-060-067-068-077-087>090-032300-
Central Plaquemines LA-Western Orleans LA-St. Charles LA-
Lower Jefferson LA-Upper Plaquemines LA-Lower Lafourche LA-
Upper Jefferson LA-Upper Lafourche LA-Coastal Jefferson LA-
401 PM CST Sat Feb 3 2024

...GUSTY SHOWERS AND SOME LIGHTNING WILL IMPACT PORTIONS OF EASTERN
ST. CHARLES, SOUTHWESTERN ORLEANS, EAST CENTRAL LAFOURCHE, JEFFERSON
AND NORTHWESTERN PLAQUEMINES PARISHES THROUGH 500 PM CST...

At 400 PM CST, Doppler radar was tracking gusty showers along a line
extending from near Metairie to near Golden Meadow. Movement was
north at 15 mph.

HAZARD...Winds in excess of 40 to 45 mph.

SOURCE...Radar indicated and recent observations at KMSY reporting
         wind gusts to around 40 mph.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
New Orleans, Cut Off, Avondale, Metairie, Marrero, Harvey,
Timberlane, Galliano, Belle Chasse, Larose, Jefferson, Gretna,
Harahan, Westwego, Jean Lafitte, River Ridge, Ama, Estelle, St. Rose,
and Woodmere.

This includes the following Interstates...
 Interstate 10 in Louisiana between mile markers 218 and 242.
 Interstate 310 between mile markers 1 and 4.
 Interstate 610 between mile markers 1 and 4.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 2945 9035 3009 9033 3005 9011 3007 9000
      2954 9003 2945 9006 2944 9008
TIME...MOT...LOC 2200Z 177DEG 13KT 3003 9025 2944 9022

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

KLG
Special weather statement, Feb 3, 4:29 PM CST, 1 hour 38 minutes before
Special Weather Statement
National Weather Service New Orleans LA
429 PM CST Sat Feb 3 2024

LAZ064-067>070-077-078-087>090-032330-
Central Plaquemines LA-Lower Plaquemines LA-Western Orleans LA-
Upper St. Bernard LA-Lower Jefferson LA-Eastern Orleans LA-
Upper Plaquemines LA-Lower St. Bernard LA-Lower Lafourche LA-
Upper Jefferson LA-Coastal Jefferson LA-
429 PM CST Sat Feb 3 2024

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF NORTHWESTERN ST.
BERNARD, ORLEANS, EAST CENTRAL LAFOURCHE, CENTRAL JEFFERSON AND
NORTHWESTERN PLAQUEMINES PARISHES THROUGH 530 PM CST...

At 428 PM CST, Doppler radar was tracking strong thunderstorms along
a line extending from Arabi to 11 miles northeast of Leeville.
Movement was northeast at 15 mph.

HAZARD...Winds in excess of 40 to 45 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
New Orleans, Chalmette, Harvey, East New Orleans, Timberlane, Belle
Chasse, Marrero, Metairie, Gretna, Jean Lafitte, Woodmere, Violet,
Terrytown, Meraux, Lafitte, Poydras, Myrtle Grove, Estelle,
Barataria, and Arabi.

This includes the following Interstates...
 Interstate 10 in Louisiana between mile markers 230 and 255.
 Interstate 510 between mile markers 1 and 3.
 Interstate 610 between mile markers 1 and 4.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 2927 9016 2993 9011 3006 9018 3006 9006
      3009 8997 3017 8987 3013 8982 3014 8980
      2940 8986 2938 8990 2941 8992 2939 8996
      2936 8996
TIME...MOT...LOC 2228Z 232DEG 13KT 2995 9002 2936 9007

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

KLG
Special weather statement, Feb 3, 5:23 PM CST, 44 minutes before
Special Weather Statement
National Weather Service New Orleans LA
523 PM CST Sat Feb 3 2024

LAZ076-079-080-040000-
Southeast St. Tammany LA-Northern St. Tammany LA-
Southwestern St. Tammany LA-
523 PM CST Sat Feb 3 2024

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF CENTRAL ST. TAMMANY
PARISH THROUGH 600 PM CST...

At 522 PM CST, Doppler radar was tracking strong thunderstorms along
a line extending from near Abita Springs to 7 miles north of New
Orleans. Movement was north at 20 mph.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Slidell, Covington, Abita Springs, Madisonville, Lacombe, and Slidell
Airport.

This includes the following Interstates...
 Interstate 10 in Louisiana between mile markers 260 and 267.
 Interstate 12 between mile markers 60 and 84.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3064 9006 3055 8995 3025 8970 3019 8975
      3021 8985 3023 8989 3024 9000 3030 9002
      3039 9017
TIME...MOT...LOC 2322Z 188DEG 18KT 3042 9006 3018 8993

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

Zeringue
Special weather statement, Feb 3, 5:30 PM CST, 37 minutes before
Special Weather Statement
National Weather Service New Orleans LA
530 PM CST Sat Feb 3 2024

LAZ059-060-064-068-070-077-078-087>090-040000-
Central Plaquemines LA-Western Orleans LA-St. Charles LA-
Upper St. Bernard LA-Lower Jefferson LA-Eastern Orleans LA-
Upper Plaquemines LA-Lower St. Bernard LA-Upper Jefferson LA-
Upper Lafourche LA-Coastal Jefferson LA-
530 PM CST Sat Feb 3 2024

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF NORTHWESTERN ST.
BERNARD, SOUTHEASTERN ST. CHARLES, ORLEANS, EAST CENTRAL LAFOURCHE,
JEFFERSON AND NORTHWESTERN PLAQUEMINES PARISHES THROUGH 600 PM CST...

At 530 PM CST, Doppler radar was tracking strong thunderstorms along
a line extending from near East New Orleans to near Cut Off. These
storms were nearly stationary.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
New Orleans, Chalmette, Avondale, Larose, Metairie, Marrero, Harvey,
East New Orleans, Timberlane, Belle Chasse, Jefferson, Gretna,
Harahan, Westwego, Jean Lafitte, River Ridge, Estelle, Woodmere,
Elmwood, and Terrytown.

This includes the following Interstates...
 Interstate 10 in Louisiana between mile markers 225 and 251.
 Interstate 510 between mile markers 1 and 3.
 Interstate 610 between mile markers 1 and 4.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 2956 9019 2956 9038 2961 9039 3007 9019
      3006 9006 3009 8997 3014 8992 3001 8982
      2952 9016
TIME...MOT...LOC 2330Z 345DEG 4KT 3005 8996 2958 9028

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

Zeringue
Special weather statement, Feb 3, 5:57 PM CST, 10 minutes before
Special Weather Statement
National Weather Service New Orleans LA
557 PM CST Sat Feb 3 2024

LAZ059-060-064-067-068-077-078-087>090-040030-
Central Plaquemines LA-Western Orleans LA-St. Charles LA-
Upper St. Bernard LA-Lower Jefferson LA-Eastern Orleans LA-
Upper Plaquemines LA-Lower Lafourche LA-Upper Jefferson LA-
Upper Lafourche LA-Coastal Jefferson LA-
557 PM CST Sat Feb 3 2024

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF WEST CENTRAL ST.
BERNARD, EASTERN ST. CHARLES, SOUTHWESTERN ORLEANS, NORTHEASTERN
LAFOURCHE, JEFFERSON AND NORTHWESTERN PLAQUEMINES PARISHES THROUGH
630 PM CST...

At 557 PM CST, Doppler radar was tracking strong thunderstorms along
a line extending from near Metairie to 6 miles northeast of Larose.
These storms were nearly stationary.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
New Orleans, Chalmette, Cut Off, Avondale, Larose, Metairie, Marrero,
Harvey, East New Orleans, Timberlane, Belle Chasse, Jefferson,
Gretna, Harahan, Westwego, Jean Lafitte, Luling, River Ridge, Ama,
and Estelle.

This includes the following Interstates...
 Interstate 10 in Louisiana between mile markers 220 and 251.
 Interstate 310 between mile markers 1 and 3.
 Interstate 510 between mile markers 1 and 3.
 Interstate 610 between mile markers 1 and 4.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 2957 9049 3008 9028 3005 9011 3007 9002
      3008 8999 3011 8988 2945 9015
TIME...MOT...LOC 2357Z 123DEG 3KT 3002 9013 2962 9029

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

Zeringue

The office that day

Everything else NWS New Orleans, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 3, 6:14 PM CSTFlash Flood WarningLIXJefferson, Orleans, Saint Bernard3 hr
Feb 3, 6:23 PM CSTAreal Flood AdvisoryLIXSaint Tammany90 min
Feb 3, 7:20 PM CSTFlash Flood Warning Considerable damage threatLIXJefferson, Orleans, Plaquemines, Saint Bernard2 hr
Feb 3, 7:53 PM CSTFlash Flood WarningLIXSaint Tammany97 min
Feb 3, 8:18 PM CSTSpecial Marine WarningLIX57 min
Feb 3, 9:17 PM CSTSpecial Marine WarningLIX58 min
Feb 3, 9:27 PM CSTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard63 min
Feb 4, 6:35 AM CSTSmall Craft AdvisoryLIX2 hr
Feb 4, 7:28 AM CSTRiver Flood WarningLIXSaint Tammany11 hr
Feb 4, 8:36 AM CSTSmall Craft AdvisoryLIX45 hr
Feb 4, 4:53 PM CSTSpecial Weather StatementLIXSaint Helena37 min
Feb 4, 5:14 PM CSTSevere Thunderstorm WarningLIXLivingston, Saint Helena, Tangipahoa46 min
Feb 4, 5:44 PM CSTSpecial Weather StatementLIXTangipahoa46 min
Feb 4, 5:48 PM CSTSevere Thunderstorm WarningLIXTangipahoa42 min
Feb 3, 9:41 PM CSTSevere Thunderstorm WarningLIXHarrison, Jackson64 min
Feb 4, 3:23 PM CSTSpecial Weather StatementLIXPike37 min
Feb 4, 3:24 PM CSTSpecial Weather StatementLIXPike36 min
Feb 4, 3:54 PM CSTSpecial Weather StatementLIXWalthall36 min
Feb 4, 4:10 PM CSTSevere Thunderstorm WarningLIXWalthall50 min
Feb 4, 4:54 PM CSTSpecial Weather StatementLIXPearl River36 min
Feb 4, 5:21 PM CSTSevere Thunderstorm WarningLIXPearl River39 min

Nearby

High Wind Warnings in Louisiana, 2024High Wind Warnings in Mississippi, 2024Every high wind warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.