Alert archive / Mississippi / Tornado Warnings in 2024

Tornado Warning 11, NWS New Orleans, LA

April 10, 2024Hancock County, Harrison County, Mississippi; Saint Tammany Parish, Louisiana

NWS New Orleans, LA issued this tornado warning at Apr 10, 2024, 10:08 AM CDT for Hancock County, Harrison County, Mississippi; Saint Tammany Parish, Louisiana. It was in force for 52 min. 21 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 10, 2024, 10:08 AM CDT (15:08 UTC)
Expired
Apr 10, 2024, 11:00 AM CDT
In force
52 min
Issued by
NWS New Orleans, LA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Saint Tammany Parish, LA, Hancock County, MS, Harrison County, MS

The radar

The Hammond radar (KHDC), 92 km from the middle of the area, began a volume at 15:11 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Apr 10, 10:08 AM CDTTSTM WND DMG1 S Slidell, LASignificant structural damage along Old Spanish Trail.
Apr 10, 10:08 AM CDTTSTM WND DMG2 Ssw Slidell, LARoof damage and trees down at Lakeside Christian School.
Apr 10, 10:08 AM CDTTSTM WND DMG3 Ene Eden Isle, LAWidespread damage around Old Spanish Trail in Slidell. Possible tornado.
Apr 10, 10:08 AM CDTTSTM WND DMG3 Ne Slidell, LATree down on Oak Grove Way in Slidell.
Apr 10, 10:08 AM CDTTSTM WND DMG4 Ene Slidell, LALarge limbs down on Dockside Dr.
Apr 10, 10:17 AM CDTTORNADO10 N Pearlington, MSThis EF0 tornado with max wind speeds of 85mph that tracked for 5.33 miles started fairly large from the start with a swath extending from Leonard Kimble Road and further north along Mainline Road. High resolution satellite imagery indicated the damage path co
Apr 10, 10:19 AM CDTTSTM WND DMG8 N Pearlington, MSNumerous vehicles damaged at Stennis by thrown container.
Apr 10, 10:20 AM CDTTSTM WND DMG7 N Pearlington, MSNWS Storm Survey assessed the damage in Hancock County at Stennis Space Center and near Kiln, MS. There is evidence of strong wind damage, which is possibly tornadic. However, given that the damage extends further West into St Tammany Parish, a determination o
Apr 10, 10:23 AM CDTTORNADO6 W Kiln, MSA short-tracked tornado was identified using high resolution satellite imagery NDVI differencing. This tornado tracked over inaccessible rural lands north of Texas Flat Road along Catahoula Creek and Jourdan River before eventually dissipating as it interacted
Apr 10, 10:30 AM CDTTORNADO8 Nne Diamondhead, MSNWS Storm Survey confirms damage in Harrison County, MS consistent with an EF-1 tornado. The tornado touched down on Cleveland Ladner Rd and River Rd, where it tore off metal roofing material on several mobile homes in the area. It also snapped trees. It cross
Apr 10, 10:31 AM CDTTORNADO2 Nnw Kiln, MSHigh resolution satellite imagery aided in identifying an embedded EF0 tornado with max wind speeds of 85mph that trailed the parent mesovortex that tracked for 2.79 miles through the area. More localized tree damage in addition to an evident damage path on ND
Apr 10, 10:32 AM CDTTSTM WND DMG1 Nw Diamondhead, MSReport from mPING: 1-inch tree limbs broken; Shingles blown off.
Apr 10, 10:32 AM CDTHAIL 16 Sw Kiln, MSReport from mPING: Quarter (1.00 in.).
Apr 10, 10:33 AM CDTTSTM WND GST 60Gulfport Biloxi Intl Ai, MSGPT ASOS measured 52 kts.
Apr 10, 10:37 AM CDTTSTM WND DMG2 Ene Slidell, LALg trees down in John Slidell Park.
Apr 10, 10:39 AM CDTTSTM WND DMG4 Nne Diamondhead, MSTrees down on Edwin Ladner Rd.
Apr 10, 10:39 AM CDTHAIL 11 Sw Diamondhead, MSReport from mPING: Quarter (1.00 in.).
Apr 10, 10:40 AM CDTTSTM WND DMG1 Nw Diamondhead, MSDamage reported at the Rouses in Diamondhead.
Apr 10, 10:40 AM CDTTSTM WND DMG7 Ne Diamondhead, MSTrees down on Elmer Ladner Rd.
Apr 10, 10:52 AM CDTTSTM WND DMG1 N Kiln, MSReport from mPING: Trees uprooted or snapped; Roof blown off.
Apr 10, 10:53 AM CDTTSTM WND GST 601 N Gulfport, MSASOS station KGPT Gulfport-Biloxi Intl Airport.

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 6 storm reports to this tornado warning; the first came 9 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 10, 6:06 AM CDTTornado WatchSPC9 hr

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 3.1 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 12:00Z on 2024-04-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1088 joules per kilogram.LCLLFCEL10008507005003002001001 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 12:00Z on 2024-04-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 220 square meters per square second.19395878Sfc1 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
1088 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
479 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
220 m²/s²
0-3 km storm-relative helicity
327 m²/s²
Significant tornado parameter
1.0
Supercell composite
5.0

Open this sounding in Storm Lab

The text

As transmitted.

073 
WFUS54 KLIX 101508
TORLIX
LAC103-MSC045-047-101600-
/O.NEW.KLIX.TO.W.0011.240410T1508Z-240410T1600Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service New Orleans LA
Issued by National Weather Service Mobile AL
1008 AM CDT Wed Apr 10 2024

The National Weather Service in New Orleans has issued a

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

* Until 1100 AM CDT.

* At 1008 AM CDT, a severe thunderstorm capable of producing a
  tornado was located 4 miles east of Slidell, moving east at 65 mph.

  HAZARD...Tornado and quarter size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Pearlington around 1015 AM CDT.
  Diamondhead, Shoreline Park, and Kiln around 1020 AM CDT.
  Bay St. Louis around 1025 AM CDT.
  Long Beach around 1035 AM CDT.
  Gulfport and Lyman around 1040 AM CDT.

Other locations impacted by this tornadic thunderstorm include
Gulfport Airport.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3017 8976 3034 8982 3057 8906 3037 8898
TIME...MOT...LOC 1508Z 251DEG 55KT 3029 8970 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$
3 follow-up statements
988 
WWUS54 KLIX 101526
SVSLIX

Severe Weather Statement
National Weather Service New Orleans LA
Issued by National Weather Service Mobile AL
1026 AM CDT Wed Apr 10 2024

LAC103-101535-
/O.CAN.KLIX.TO.W.0011.000000T0000Z-240410T1600Z/
St. Tammany LA-
1026 AM CDT Wed Apr 10 2024

...THE TORNADO WARNING FOR SOUTHEASTERN ST. TAMMANY PARISH IS
CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area.Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 100 PM CDT for southern
Mississippi.

LAT...LON 3030 8960 3040 8964 3057 8906 3037 8898
TIME...MOT...LOC 1525Z 247DEG 33KT 3039 8954 

$$

MSC045-047-101600-
/O.CON.KLIX.TO.W.0011.000000T0000Z-240410T1600Z/
Harrison MS-Hancock MS-
1026 AM CDT Wed Apr 10 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 AM CDT FOR
SOUTHWESTERN HARRISON AND CENTRAL HANCOCK COUNTIES...

At 1025 AM CDT, a confirmed tornado was located near Stennis Space
Center, or 10 miles west of Diamondhead, moving northeast at 40 mph.

HAZARD...Damaging tornado and quarter size hail.

SOURCE...Radar confirmed tornado.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This tornado will be near...
  Kiln around 1030 AM CDT.
  Diamondhead around 1035 AM CDT.
  Lyman around 1055 AM CDT.
  Gulfport around 1100 AM CDT.

Other locations impacted by this tornadic thunderstorm include
Gulfport Airport.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.

&&

LAT...LON 3030 8960 3040 8964 3057 8906 3037 8898
TIME...MOT...LOC 1525Z 247DEG 33KT 3039 8954 

TORNADO...OBSERVED
MAX HAIL SIZE...1.00 IN

$$
117 
WWUS54 KLIX 101541
SVSLIX

Severe Weather Statement
National Weather Service New Orleans LA
Issued by National Weather Service Mobile AL
1041 AM CDT Wed Apr 10 2024

MSC045-047-101600-
/O.CON.KLIX.TO.W.0011.000000T0000Z-240410T1600Z/
Harrison MS-Hancock MS-
1041 AM CDT Wed Apr 10 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 AM CDT FOR
SOUTHWESTERN HARRISON AND NORTHEASTERN HANCOCK COUNTIES...

At 1041 AM CDT, a severe thunderstorm capable of producing a tornado
was located 8 miles northeast of Diamondhead, moving east at 65 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Gulfport and Lyman around 1045 AM CDT.

Other locations impacted by this tornadic thunderstorm include
Gulfport Airport.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3034 8924 3047 8939 3057 8906 3037 8898
TIME...MOT...LOC 1541Z 251DEG 55KT 3047 8927 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

Black
969 
WWUS54 KLIX 101553
SVSLIX

Severe Weather Statement
National Weather Service New Orleans LA
Issued by National Weather Service Mobile AL
1053 AM CDT Wed Apr 10 2024

MSC045-047-101602-
/O.EXP.KLIX.TO.W.0011.000000T0000Z-240410T1600Z/
Harrison MS-Hancock MS-
1053 AM CDT Wed Apr 10 2024

...THE TORNADO WARNING FOR SOUTHWESTERN HARRISON AND NORTHEASTERN
HANCOCK COUNTIES WILL EXPIRE AT 1100 AM CDT...

The tornado threat has diminished and the Tornado Warning has been 
expired. However, large hail and damaging winds remain likely and a 
Severe Thunderstorm Warning remains in effect for the area. However, 
gusty winds are still possible with this thunderstorm.

A Tornado Watch remains in effect until 100 PM CDT for southern
Mississippi.

Remember, a Severe Thunderstorm Warning still remains in effect for
portions of Hancock and Harrison counties until 1130 CDT. 

LAT...LON 3034 8924 3047 8939 3057 8906 3037 8898
TIME...MOT...LOC 1552Z 251DEG 55KT 3052 8909 

$$

Black

What forecasters said that day

The local office's own words before this tornado 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 tornado warning went out at Apr 10, 9:45 AM CDT, 23 minutes earlier.

Area forecast discussion, Apr 10, 9:45 AM CDT, 23 minutes before
Area Forecast Discussion
National Weather Service New Orleans LA
945 AM CDT Wed Apr 10 2024

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

.UPDATE...
Issued at 945 AM CDT Wed Apr 10 2024

The line of storms and the cells out in front of it continue to
progress eastward throughout this morning. Expect that to continue
through the afternoon today. The parent trough is currently
transitioning over north central Texas to a neutral to negative
tilt. This transition could help uptick the convection even more
this morning and afternoon. With a 45+ knot low-level jet overhead,
we have plenty of wind shear to work with. Low-level thermodynamics
are struggling north of the current outflow boundary, although the
frictionless Lake Pontchartrain could help spin up waterspout which
could pose a threat if they move onshore. A lot depends on how far
south the outflow boundary gets because much of the southshore has
better thermodynamics with the ample wind shear. The strong low-
level jet will be competing with the surging outflow, so if the
outflow sweeps to the coast, the severe threat will be low as the
storms will remain elevated. However, if the outflow stalls, areas
south of it will be primed for severe weather with better
thermodynamics. If the ladder is the case, then the storms near
Vermillion Bay would pose the highest threat as they are moving into
that environment. Everything is expected to move east of the area by
mid-afternoon, so the severe threat will exit with it.

&&

.SHORT TERM...
(Today through Thursday)
Issued at 215 AM CDT Wed Apr 10 2024

The 800mb sub inversion from the 00z sounding is currently being
eroded(moving east). This inversion was stronger on the 12z sounding
yesterday and found at 875mb. This has protected us so far, but this
is currently leaving and in its place will be sfc based convective
instability that should strengthen with time this morning. PWs will
go up and convective temps will go down(was 90F yesterday). Advected
CAPE will also rise through the morning. All guidance brings the
main sfc low NE into northern LA later this morning. As this occurs,
it will cause frontogenesis supporting the line of storms that will
race eastward taking advantage of a more volatile environment to the
south of the sfc low since areas to the north have been worked over.
The flooding potential is also an issue today mainly over the
northern half of the area and the flood watch area looks well
placed. As the sub inversion erodes, we should see sh/ts begin to
develop very soon this morning ahead of the main line that moves
through the area which should start between 7 and 8am. The line of
storms that will be rolling through is developing in a line from
Laredo NEward at the time of this writing. This line is already
showing some QLCS features along with mesos and wind gusts to 37kt.
The line itself is speeding up and moving ENE at around 35-40kt. We
will leave all headlines as is this morning. A cold front will move
through the area this evening around or just after dark. The line of
storms that moves ahead of this boundary will cool things down
enough to help cause some stability, but the upper levels will
remain divergent until the front moves through. A dry slot will move
over the area by late tonight and early Thu then the back side of
the sfc low will reach us bringing low deck cloudy skies to the area
for most of Thu with a final clearing Thu evening.

&&

.LONG TERM...
(Thursday night through Tuesday)
Issued at 215 AM CDT Wed Apr 10 2024

Conditions look dry and nice for the weekend, and the next system
that impacts the area looks to be toward the end of next week.

&&

.AVIATION...
(12Z TAFS)
Issued at 215 AM CDT Wed Apr 10 2024

IFR to LIFR cigs will move into IFR to MVFR cigs later this morning
but will not lift to VFR cigs until late tonight when clearing
should take place. Some development of TSRA will take place this
morning over several terminals but all terminals will eventually be
impacted by a line of strong/severe TS moving through the area
starting around 7am and ending by mid afternoon. There will be a few
sh/ts still remaining until a cold front passes by this evening.

&&

.MARINE...
Issued at 215 AM CDT Wed Apr 10 2024

Southerly winds will rise further into the upper 20kt range this
morning and into the lower 30kt range by mid morning. Frequent gusts
well above gale force will keep the gale warning posted for today. A
lull back into mid 20kt range for 4 to 6 hours overnight as the
front moves through and back to gales once again with westerly to NW
winds for Thu. Instead of confusing headlines, we have kept the gale
warning for the entire time frame even through the lower wind
speeds. There is a good chance of strong/severe storms over most
marine areas today into the evening hours. Winds will ease back into
the 5-10kt range Thu night and even light and variable Fri and Fri
night with return flow beginning again over the weekend.

&&

.PRELIMINARY POINT TEMPS/POPS...
MCB  75  54  72  48 / 100  30   0   0
BTR  80  58  77  51 / 100  30   0   0
ASD  79  59  76  52 / 100  20   0   0
MSY  79  61  75  57 / 100  10   0   0
GPT  75  59  75  52 / 100  50   0   0
PQL  78  60  75  50 /  90  70   0   0

&&

.LIX WATCHES/WARNINGS/ADVISORIES...
LA...Flood Watch until 7 PM CDT this evening for LAZ034>037-039-071.

     Wind Advisory until 6 PM CDT this evening for LAZ034>037-039-
     046>048-056>060-064>071-076>090.

     Coastal Flood Advisory until 6 PM CDT this evening for LAZ069-
     070-076-078.

GM...Gale Warning until 10 AM CDT Thursday for GMZ530-532-534-536-538-
     550-552-555-557-570-572-575-577.

MS...Flood Watch until 7 PM CDT this evening for MSZ068>071-077.

     Wind Advisory until 6 PM CDT this evening for MSZ068>071-077-
     083>088.

     Coastal Flood Advisory until 6 PM CDT this evening for MSZ086-
     087.

GM...Gale Warning until 10 AM CDT Thursday for GMZ532-534-536-538-550-
     552-555-557-570-572-575-577.

&&

SHORT TERM...TE
LONG TERM....TE
AVIATION...TE
MARINE...TE

In the hours before

Local storm report, Apr 10, 9:07 AM CDT, 1 hour 1 minute before
Preliminary Local Storm Report
National Weather Service New Orleans LA
907 AM CDT Wed Apr 10 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0904 AM     Flash Flood      1 W New Orleans         29.97N 90.11W
04/10/2024                   Orleans            LA   Public

            Carrollton Underpass closed due to high
            water.

0905 AM     Flash Flood      2 NNE New Orleans       29.99N 90.07W
04/10/2024                   Orleans            LA   Public

            Gentilly underpass closed due to high water.

0902 AM     Tstm Wnd Dmg     3 N Denham Springs      30.52N 90.96W
04/10/2024                   Livingston         LA   Public

            Report from mPING: 1-inch tree limbs broken;
            Shingles blown off.

0845 AM     Tstm Wnd Dmg     8 SE St. Francisville   30.72N 91.27W
04/10/2024                   East Feliciana     LA   Public

            Report from mPING: 3-inch tree limbs broken;
            Power poles broken.

&&
Special weather statement, Apr 10, 9:11 AM CDT, 57 minutes before
Special Weather Statement
National Weather Service New Orleans LA
911 AM CDT Wed Apr 10 2024

LAZ039-MSZ077-083>088-101445-
Washington LA-Southern Harrison MS-Northern Jackson MS-
Northern Hancock MS-Southern Hancock MS-Southern Jackson MS-
Pearl River MS-Northern Harrison MS-
911 AM CDT Wed Apr 10 2024

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF SOUTHEASTERN
WASHINGTON PARISH, HARRISON, NORTHERN HANCOCK, JACKSON AND PEARL
RIVER COUNTIES THROUGH 945 AM CDT
...

At 911 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 7 miles east of Crossroads to Latimer. Movement
was northeast at 50 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...
Gulfport, Biloxi, Ocean Springs, Long Beach, Picayune, Poplarville,
St. Martin, Escatawpa, Diamondhead, Gautier, D'iberville, Wade,
Latimer, Kiln, Lyman, Crossroads, Saucier, Gulf Hills, Hurley, and
Vancleave.

This includes the following Interstates...
 Interstate 10 in Mississippi between mile markers 21 and 65.
 Interstate 59 in Mississippi between mile markers 2 and 42.
 Interstate 110 in Mississippi 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.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

A Tornado Watch remains in effect until 100 PM CDT for southeastern
Louisiana...and southern Mississippi.

&&

LAT...LON 3034 8864 3033 8867 3043 8962 3055 8980
      3065 8982 3067 8989 3100 8972 3101 8951
      3098 8947 3098 8943 3101 8942 3101 8935
      3065 8934 3065 8925 3068 8924 3067 8889
      3073 8888 3073 8846
TIME...MOT...LOC 1411Z 215DEG 44KT 3080 8965 3047 8887

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

MEFFER
Local storm report, Apr 10, 9:13 AM CDT, 55 minutes before
Preliminary Local Storm Report
National Weather Service New Orleans LA
913 AM CDT Wed Apr 10 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0817 AM     Flash Flood      2 SW Hammond            30.49N 90.49W
04/10/2024                   Tangipahoa         LA   Public

            Report from mPING: Street/road flooding;
            Street/road closed; Vehicles stranded.

0845 AM     Flash Flood      1 E Port Allen          30.45N 91.18W
04/10/2024                   East Baton Rouge   LA   Public

            Report from mPING: Street/road flooding;
            Street/road closed; Vehicles stranded.

&&
Local storm report, Apr 10, 9:25 AM CDT, 43 minutes before
Preliminary Local Storm Report
National Weather Service New Orleans LA
925 AM CDT Wed Apr 10 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0913 AM     Tstm Wnd Gst     3 SW East New Orleans   30.03N 89.97W
04/10/2024  M71 MPH          Orleans            LA   Mesonet

            NOFD Engine 36 Weatherstem site reported
            wind gust of 71 mph.

0923 AM     Flash Flood      3 NE New Orleans        29.99N 90.05W
04/10/2024                   Orleans            LA   Public

            Fanklin underpass closed due to high water.

0923 AM     Flash Flood      1 E New Orleans         29.97N 90.07W
04/10/2024                   Orleans            LA   Public

            Esplanade and Claiborne impassable.

0924 AM     Flash Flood      2 NE New Orleans        29.99N 90.06W
04/10/2024                   Orleans            LA   Public

            Elysian Fields and Abundance impassable due
            to high water.

0925 AM     Flash Flood      1 SSE New Orleans       29.96N 90.07W
04/10/2024                   Orleans            LA   Public

            Approx 6 inches of standing water on Canal
            near the Saenger Theater.

&&
Local storm report, Apr 10, 9:58 AM CDT, 10 minutes before
Preliminary Local Storm Report
National Weather Service New Orleans LA
958 AM CDT Wed Apr 10 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0752 AM     Tstm Wnd Dmg     3 NNW Batchelor         30.88N 91.68W
04/10/2024                   Pointe Coupee      LA   Broadcast Media

            Tree down fallen on the Innis Senior Center.

0807 AM     Tstm Wnd Dmg     1 E New Roads           30.70N 91.43W
04/10/2024                   Pointe Coupee      LA   Broadcast Media

            Numerous trees down throughout New Roads.
            Power poles also broken and lines down.
            Widespread power outages.

0850 AM     Tstm Wnd Dmg     8 NNW Livingston        30.61N 90.81W
04/10/2024                   Livingston         LA   Public

            Power poles down on LA 449 just south of LA
            63.

0841 AM     Tstm Wnd Dmg     Greenwell Spring        30.57N 90.99W
04/10/2024                   East Baton Rouge   LA   Public

            Picture of tree down on parked truck in
            Greenwell Spring on social media.

0841 AM     Tstm Wnd Dmg     3 ESE Oak Hills Place   30.35N 91.04W
04/10/2024                   East Baton Rouge   LA   Broadcast Media

            Trees and power lines down on Old Perkins Rd
            near Santa Maria subdivision.

0850 AM     Tstm Wnd Dmg     Greenwell Spring        30.58N 90.99W
04/10/2024                   East Baton Rouge   LA   Public

            Trees down.

0929 AM     Flash Flood      1 WNW Laplace           30.08N 90.48W
04/10/2024                   St. John The BaptisLA   Public

            Video of over 6 inches of standing water on
            neighborhood streets in Laplace.

&&
Local storm report, Apr 10, 10:00 AM CDT, 8 minutes before
Preliminary Local Storm Report
National Weather Service New Orleans LA
1000 AM CDT Wed Apr 10 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0807 AM     Tstm Wnd Dmg     3 ESE Morganza          30.72N 91.55W
04/10/2024                   Pointe Coupee      LA   Broadcast Media

            Numerous trees and power lines/poles down on
            Hwy 1 west of New Roads.

&&

DM

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 9, 8:28 PM CDTRiver Flood WarningLIXPike, Walthall68 hr
Apr 10, 8:30 AM CDTSevere Thunderstorm Warning Considerable damage threatLIXAmite, Wilkinson45 min
Apr 10, 8:35 AM CDTSevere Thunderstorm Warning Destructive damage threatLIXAmite, Pike55 min
Apr 10, 8:39 AM CDTSpecial Weather StatementLIXHancock51 min
Apr 10, 8:41 AM CDTTornado WarningLIXHancock, Pearl River28 min
Apr 10, 9:11 AM CDTSpecial Weather StatementLIXHarrison, Jackson, Pearl River34 min
Apr 10, 9:20 AM CDTSevere Thunderstorm WarningLIXPearl River, Pike, Walthall55 min
Apr 10, 9:23 AM CDTSevere Thunderstorm Warning Considerable damage threatLIXPearl River82 min
Apr 10, 9:53 AM CDTTornado WarningLIXHancock, Pearl River52 min
Apr 10, 10:27 AM CDTTornado Warning Tornado observedLIXHancock, Harrison33 min
Apr 10, 10:31 AM CDTSevere Thunderstorm Warning Considerable damage threatLIXHancock, Harrison, Jackson, Pearl River59 min
Apr 10, 10:56 AM CDTTornado WarningLIXHarrison, Jackson49 min
Apr 10, 11:13 AM CDTSevere Thunderstorm Warning Considerable damage threatLIXJackson47 min
Apr 10, 11:20 AM CDTFlash Flood WarningLIXHancock, Pearl River3 hr
Apr 10, 11:29 AM CDTFlash Flood WarningLIXHarrison, Jackson6 hr
Apr 10, 1:42 PM CDTRiver Flood WarningLIXPearl River53 hr
Apr 10, 1:42 PM CDTRiver Flood WarningLIXPearl River55 hr
Apr 10, 3:39 PM CDTRiver Flood WarningLIXHarrison49 hr
Apr 10, 3:39 PM CDTRiver Flood WarningLIXHarrison51 hr
Apr 10, 3:39 PM CDTRiver Flood WarningLIXHancock5 hr
Apr 10, 3:39 PM CDTRiver Flood WarningLIXHarrison56 hr
Apr 9, 8:28 PM CDTRiver Flood WarningLIXWashington4 days
Apr 9, 8:28 PM CDTRiver Flood WarningLIXSaint Tammany21 days
Apr 10, 5:26 AM CDTSpecial Weather StatementLIXAssumption, Saint James34 min
Apr 10, 5:51 AM CDTSevere Thunderstorm WarningLIXAssumption, Saint James54 min
Apr 10, 6:23 AM CDTSevere Thunderstorm WarningLIXAscension, Livingston, Saint James, Saint John the Baptist67 min
Apr 10, 6:44 AM CDTSevere Thunderstorm WarningLIXIberville, Pointe Coupee, West Baton Rouge46 min
Apr 10, 6:55 AM CDTTornado WarningLIXIberville, Pointe Coupee, West Baton Rouge25 min
Apr 10, 7:17 AM CDTSevere Thunderstorm WarningLIXLafourche, Saint James, Saint John the Baptist43 min
Apr 10, 7:32 AM CDTFlash Flood WarningLIXJefferson, Orleans, Plaquemines, Saint Bernard4 hr
Apr 10, 7:45 AM CDTSevere Thunderstorm Warning Considerable damage threatLIXEast Baton Rouge, East Feliciana, Iberville, Pointe Coupee, West Baton Rouge, West Feliciana60 min
Apr 10, 7:50 AM CDTSevere Thunderstorm WarningLIXJefferson, Lafourche, Saint Charles40 min
Apr 10, 8:02 AM CDTSevere Thunderstorm WarningLIXAscension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 1 more43 min
Apr 10, 8:06 AM CDTTornado Warning Considerable damage threatLIXEast Feliciana, Pointe Coupee, West Feliciana24 min
Apr 10, 8:24 AM CDTSevere Thunderstorm WarningLIXJefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles66 min
Apr 10, 8:41 AM CDTFlash Flood WarningLIXAscension, Livingston, Saint Charles, Saint James, Saint John the Baptist3 hr
Apr 10, 8:54 AM CDTFlash Flood WarningLIXEast Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana3 hr
Apr 10, 9:00 AM CDTFlash Flood WarningLIXSaint Tammany3 hr
Apr 10, 9:05 AM CDTSpecial Marine WarningLIX55 min
Apr 10, 9:05 AM CDTSevere Thunderstorm WarningLIXAscension, Assumption, Lafourche, Livingston, Saint Charles, Saint James and 1 more55 min
Apr 10, 9:14 AM CDTFlash Flood Warning EmergencyLIXTangipahoa5 hr
Apr 10, 9:26 AM CDTFlash Flood WarningLIXSaint Tammany3 hr
Apr 10, 9:40 AM CDTFlash Flood Warning Considerable damage threatLIXAscension, Assumption, East Baton Rouge, Iberville, Livingston, Saint James3 hr
Apr 10, 9:57 AM CDTSpecial Marine WarningLIX48 min
Apr 10, 9:59 AM CDTSevere Thunderstorm Warning Destructive damage threatLIXJefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint Tammany46 min
Apr 10, 10:42 AM CDTFlash Flood WarningLIXJefferson, Lafourche, Saint Charles, Saint John the Baptist3 hr
Apr 10, 10:50 AM CDTSpecial Marine WarningLIX115 min
Apr 10, 10:55 AM CDTFlash Flood Warning EmergencyCatastrophic damage threatLIXJefferson, Orleans, Saint Bernard3 hr
Apr 10, 11:03 AM CDTSpecial Weather StatementLIXSaint James12 min
Apr 10, 11:06 AM CDTFlash Flood WarningLIXSaint Tammany3 hr
Apr 10, 11:54 AM CDTFlash Flood Warning Considerable damage threatLIXJefferson, Orleans6 hr
Apr 10, 12:00 PM CDTSpecial Weather StatementLIXAssumption15 min
Apr 10, 12:05 PM CDTFlash Flood WarningLIXSaint Tammany, Tangipahoa3 hr
Apr 10, 12:12 PM CDTFlash Flood Warning Considerable damage threatLIXAscension, Livingston, Saint Charles, Saint James, Saint John the Baptist114 min
Apr 10, 12:18 PM CDTSpecial Weather StatementLIXAscension, Livingston42 min
Apr 10, 12:45 PM CDTFlash Flood Warning EmergencyCatastrophic damage threatLIXJefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles2 hr
Apr 10, 12:48 PM CDTFlash Flood Warning Considerable damage threatLIXSaint Tammany110 min
Apr 10, 12:55 PM CDTSpecial Weather StatementLIXJefferson, Lafourche50 min
Apr 10, 1:32 PM CDTSpecial Marine WarningLIX58 min
Apr 10, 1:42 PM CDTRiver Flood WarningLIXSaint Tammany23 hr
Apr 10, 1:42 PM CDTRiver Flood WarningLIXTangipahoa23 hr
Apr 10, 1:42 PM CDTRiver Flood WarningLIXSaint Tammany7 hr
Apr 10, 1:42 PM CDTRiver Flood WarningLIXSaint Tammany9 hr
Apr 10, 2:10 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Saint Bernard3 hr
Apr 10, 2:50 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles55 min
Apr 10, 3:31 PM CDTSmall Craft AdvisoryLIX13 hr

Nearby

Tornado Warnings in Mississippi, 2024Tornado Warnings in Louisiana, 2024Every tornado warning in 2024Tornadoes 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; radar from the NEXRAD Level II archive.