Louisiana, 2026Tornadoes and Damaging Winds in Louisiana, February 14 to 15, 2026
February 14 to 15, 2026 · NWS LIX · 24 events in 11 counties and zones
A line of strong to severe thunderstorms developed during the evening of February 14, 2026, ahead of a cold front and moved eastward across southeast Louisiana and southern Mississippi overnight, maintaining organization as a QLCS with embedded circulations. The environment featured a moist and unstable airmass with increasing low-level shear, supporting the development of multiple brief…
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- Deaths
- 0
- Injuries
- 0
- Property damage
- $1.3 million
- Crop damage
- $45,000
- Events
- 24
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
A line of strong to severe thunderstorms developed during the evening of February 14, 2026, ahead of a cold front and moved eastward across southeast Louisiana and southern Mississippi overnight, maintaining organization as a QLCS with embedded circulations. The environment featured a moist and unstable airmass with increasing low-level shear, supporting the development of multiple brief tornadoes and widespread damaging winds. The first impacts occurred across southwest Mississippi late in the evening where several EF-1 tornadoes caused numerous snapped and uprooted trees, downed powerlines, and minor structural damage. As the line progressed into southeast Louisiana between late evening and the early overnight hours, additional EF-0 and EF-1 tornadoes were confirmed across East Feliciana, Ascension, St. James, Tangipahoa, Washington, Lafourche, and St. Tammany Parishes, generally producing tree damage with localized impacts to homes and infrastructure, including roof damage, a flipped RV, and snapped power poles. Widespread straight-line winds accompanied the convective line, with gusts frequently reaching 50 to 60 mph, resulting in numerous reports of downed trees, broken limbs, minor structural damage, and isolated industrial impacts, including damage to a fiberglass cooling tower in Ascension Parish. The line continued east into coastal Mississippi during the early morning hours of February 15, producing additional brief tornadoes and wind damage, while marine observations across adjacent coastal waters recorded thunderstorm wind gusts generally between 35 and 45 knots with isolated higher values.
What forecasters said that day
The local office's own words before the first event, 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 the first event at Feb 14, 6:26 PM CST, 4 hours 22 minutes earlier. Its key messages:
- Updated at 600 PM CST Sat Feb 14 2026
- Severe weather increasingly likely tonight. Main threats will be damaging winds (60+mph) and lightning. An embedded tornado or two cannot be ruled out.
- Wind gusts may approach 30 mph tonight and into Sunday.
- Warmer than average temperatures next week.
Area forecast discussion, Feb 14, 6:26 PM CST, 4 hours 22 minutes before
Area Forecast Discussion...UPDATED
National Weather Service New Orleans LA
626 PM CST Sat Feb 14 2026
...New AVIATION...
.KEY MESSAGES...
Updated at 600 PM CST Sat Feb 14 2026
- Severe weather increasingly likely tonight. Main threats will
be damaging winds (60+mph) and lightning. An embedded tornado or
two cannot be ruled out.
- Wind gusts may approach 30 mph tonight and into Sunday.
- Warmer than average temperatures next week.
&&
.SHORT TERM...
(This afternoon through Monday night)
Issued at 1155 AM CST Sat Feb 14 2026
The primary forecast concern continues be the severe potential of
a quasi- linear convective line that will pass through the area
during the overnight hours. Fortunately, timing of this line has
high confidence as all of the various high resolution
convectively aided models indicate that the line will progress
through the CWA between about 11 pm and 6 am. The Baton Rouge
region is expected to be impacted between midnight and 2 am. New
Orleans impacts are most likely between 2 am and 4 am, and
Gulfport impacts are most likely between 4 am and 6am. Both ahead
of and behind this convective line, largely dry conditions are
forecast to occur. The only caveat is the potential for some cold
pool induced shower activity to develop during peak heating hours
Sunday afternoon in southwest Mississippi and far northern
portions of the Northshore as the primary upper level low transits
along the I-20 corridor.
Since the timing portion of the forecast is pretty well set, the
focus now turns to the severe potential with this line. The
biggest driver of our severe potential is a strong 850mb low level
jet that will form during the evening hours over the entire
region in advance of a developing pre-frontal trough axis. This
low level jet will peak in intensity between 03z and 09z at 60 to
70 knots. As this occurs, directional shear values will peak
around 300 m2/s2 in the lowest 3km of the atmosphere and speed
shear will increase to 40 to 50 knots. Thus, any deeper convection
that forms will not only have a tilted updraft allowing for
convection to persist longer, but the updrafts will also develop
meso-cyclonic rotation as they deepen. This will greatly enhance
the risk of bowing segments forming along the line, and these
bowing segments have the potential to produce strong damaging wind
gusts and brief tornadic spin ups. Now for the caveat that could
limit our severe potential substantially tonight, a lack of low
level instability. Although mid-level lapse rates increase to
around 6.0C/km, a lingering stable layer with temperatures near 60
degrees at the surface could inhibit most of the stronger winds
and tornadic rotation from reaching the surface tonight. Thus,
only the strongest rear inflow jet and meso-cyclonic rotations
associated with the deepest convection are likely to reach the
surface tonight. This will keep any severe events fairly isolated
tonight. If instability were more favorable, we would very likely
be in a severe risk category or two higher than the current
Slight risk from SPC.
Winds will also be gusty starting this evening and lasting
through tomorrow as the low pressure system passes through the
region. The winds will be strongest tonight as the low level jet
forms with occasional wind gusts to 30 mph expected. Tomorrow, in
the wake of the passing front, winds will turn more northwesterly
at 15 to 20 mph with gusts to 25 mph. These winds will begin to
diminish by the late afternoon and evening hours tomorrow as a
broad surface high becomes more dominant over the area. By Monday,
clear skies and light winds beneath the surface ridge can be
expected. Temperatures will also not cool much as the airmass
moving into the area is Pacific based. Highs will remain warmer
than average in the upper 60s and lower 70s both tomorrow and
Monday and lows will only cool into the 50s.
&&
.LONG TERM...
(Tuesday through Friday)
Issued at 1155 AM CST Sat Feb 14 2026
A deep layer ridge axis will remain over the area on Tuesday and
Wednesday. Skies will remain clear and temperatures will slowly
warm due to the increased subsidence over the region. Highs will
climb from the low to mid 70s on Tuesday into the mid to upper 70s
on Wednesday. A few inland locations may even warm into the lower
80s. As light onshore flow persists, dewpoints will also gradually
increase from the low 50s into the low 60s by Wednesday night.
Given the relatively high humidity values, clear skies, and strong
radiational cooling allowing for boundary layer decoupling to
occur, the risk of fog forming will increase from Tuesday to
Wednesday night.
The upper level pattern will transition to a more zonal flow
regime across the Gulf South on Thursday and Friday. A weak
impulse passing to the north of the region on Friday could push a
frontal boundary through the area. However, moisture will remain
fairly limited in the mid-levels with PWATS only peaking at around
1.1 to 1.2 inches. Thus, largely dry conditions will continue even
as the front moves through. At most, some widely scattered light
rain showers may develop in advance of the front on Friday.
Temperatures will also continue to warm as southerly flow advects
in warmer air from the central Gulf. Highs will easily climb into
the low to mid 80s on Thursday and again on Friday before the
front moves through. Dewpoints will be in the 60s, so lows will
only dip into the mid 60s Thursday night and fog may once again be
a concern for the area.
&&
.AVIATION...
(00Z TAFS)
Issued at 626 PM CST Sat Feb 14 2026
A cold front will bring convection into the region overnight. This
quick moving line will enter the BTR area around midnight and move
eastward beyond the MS Gulf Coast by around 12-13z. With this line
westerly winds of 40kts+ will be likely and VIS/CIG reductions
can be expected. Again this should last only a few hours during
the overnight. Conditions will improve from west to east through
Sunday morning with everyone seeing VFR by the end of the cycle.
West or northwest winds will also be gusty with some gusts between
20 and 30 knots possible early Sunday afternoon before relaxing
late in the period. (Frye)
&&
.MARINE...
Issued at 1155 AM CST Sat Feb 14 2026
An approaching low pressure system will allow winds to increase
dramatically today. By this evening, winds will exceed 20 knots. As
these stronger winds persist, seas will build to over 7 feet and
turn rough resulting in hazardous conditions to smaller craft. A
Small Craft Advisory is in effect from this evening through Sunday
evening. The remainder of next week will see lighter winds and
calmer seas return as a broad surface high pressure system dominates
the Gulf.
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...None.
GM...Small Craft Advisory until midnight CST Sunday night for GMZ530-
532-534-536-538-550-552-555-557-570-572-575-577.
MS...None.
GM...Small Craft Advisory until midnight CST Sunday night for GMZ532-
534-536-538-550-552-555-557-570-572-575-577.
&&
SHORT TERM...PG
LONG TERM....PG
AVIATION...RDF
MARINE...PGThunderstorm Wind, Pointe Coupee
- When
- February 14, 10:48 PM CST
- Where
- Pointe Coupee County, 0.69 mi S of Mix
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $12,000
- Reported by
- Broadcast Media
- Coordinates
- 30.640, -91.480
Tin roofing material removed from a fishing camp. Time estimated by radar.
Tornado, East Feliciana
- When
- February 14, 11:09 PM CST to 11:15 PM CST
- Where
- East Feliciana County, 0.91 mi SE of Jackson Road to 1.91 mi WSW of Slaughter
- Rating
- EF0
- Path length
- 3.56 mi
- Path width
- 100 yd
- Crop damage
- $15,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.710, -91.240
The damage path of an EF-0 tornado was identified in extreme southwestern East Feliciana Parish, near Lindsay, LA. This tornado caused predominantly minor tree damage including evident displacement and damage of trees consistent with maximum estimated winds near 80 mph. The tornado tracked from King's View Circle through Highway 964 and Thompson Rd before evidently dissipating over open rural fields near the parish line. This damage path was closely located with a strong area of rotation on KHDC radar imagery.
Thunderstorm Wind, West Baton Rouge
- When
- February 14, 11:26 PM CST
- Where
- West Baton Rouge County, 0.69 mi N of Port Allen
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $10,000
- Reported by
- Public
- Coordinates
- 30.460, -91.220
Social media images of snapped and uprooted trees. Damage to a chicken pen was also noted.
Tornado, Ascension
- When
- February 15, 12:01 AM CST to 12:20 AM CST
- Where
- Ascension County, 0.91 mi NW of West Miles to 1.38 mi S of Barmen
- Rating
- EF1
- Path length
- 15.55 mi
- Path width
- 150 yd
- Crop damage
- $30,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.140, -91.090
An NWS storm survey team determined that an EF-1 tornado with peak winds of 90 mph embedded in a line of storms touched down along Highway 1 in far western Ascension Parish just after midnight on February 15th. Here, the tornado mainly snapped large branches and small tree trunks. The tornado continued eastward causing minor tree damage as it crossed Hwy 405 and the Mississippi River. More damage to large branches and tree tops was observed along River Rd north of Darrow. The tornado continued to move east-southeast over inaccessible areas until it reached Ruffin Martinez Rd and Highway 22. More large branches were snapped here as it continued moving to the east-southeast towards Walter Hill Rd. The tornado then crossed the Mississippi River a 2nd time and remained over either open fields or a refinery. The tornado reached peak intensity as it approached Highway 70 where it snapped a few tree trunks. The tornado then continued over the marsh east of Highway 70 where it likely lifted near the Ascension/St. James Parish line.
Tornado, Ascension
- When
- February 15, 12:06 AM CST to 12:14 AM CST
- Where
- Ascension County, 2.16 mi SSE of Palo Alto to 0.91 mi SE of Aben
- Rating
- EF1
- Path length
- 6.14 mi
- Path width
- 200 yd
- Continued into
- St. James, La (LIX)
- Property damage
- $225,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.070, -91.040
An NWS Storm Survey team determined that an EF-1 tornado with peak winds of 105 mph embedded in a line of storms touched down just north of the Ascension/Assumption Parish line shortly after midnight on February 15th. This tornado started by snapping large branches and uprooting a tree on Te Nom Landry Rd and Highway 308 south. It continued moving east-northeast over open fields until reaching the intersection of Highway 3089 and Highway 70. Here, the tornado strengthened to EF-1 intensity where a power pole and tree trunk were snapped. This tornado maintained intensity as it continued moving to the east-northeast where it snapped a series of powerlines off of Baxter Rd on the south side of the CF Industries complex. The tornado then started to intensify to peak intensity as it crossed into St. James Parish while moving through mainly open fields before it hit a series of powerlines in an open field, snapping 4 lines. It maintained strength as it crossed another open field along Badger Rd before snapping another series of powerlines along Highway 18. The tornado appeared to weaken as it continued to move east-northeast across the Mississippi River. When the tornado reached Highway 3125, it partially snapped/bent another powerline. The tornado then moved into the marsh north of Highway 3025 before reaching Highway 61 where it uprooted another tree. The last damage point for this tornado is along I-10 where it snapped more large branches.
Thunderstorm Wind, Ascension
- When
- February 15, 12:10 AM CST
- Where
- Ascension County, 0.69 mi S of Aben
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $500,000
- Reported by
- Broadcast Media
- Coordinates
- 30.090, -90.950
A fiberglass cooling tower at a chemical plant was damaged by straight line winds.
Tornado, St. James
- When
- February 15, 12:14 AM CST to 12:28 AM CST
- Where
- St. James County, 1.38 mi WSW of Salsburg to 4.84 mi N of Grand Pt
- Rating
- EF1
- Path length
- 11.87 mi
- Path width
- 200 yd
- Reported by
- NWS Storm Survey
- Coordinates
- 30.090, -90.940
An NWS Storm Survey team determined that an EF-1 tornado with peak winds of 105 mph embedded in a line of storms touched down just north of the Ascension/Assumption Parish line shortly after midnight on February 15th. This tornado started by snapping large branches and uprooting a tree on Te Nom Landry Rd and Highway 308 south. It continued moving east-northeast over open fields until reaching the intersection of Highway 3089 and Highway 70. Here, the tornado strengthened to EF-1 intensity where a power pole and tree trunk were snapped. This tornado maintained intensity as it continued moving to the east-northeast where it snapped a series of powerlines off of Baxter Rd on the south side of the CF Industries complex. The tornado then started to intensify to peak intensity as it crossed into St. James Parish while moving through mainly open fields before it hit a series of powerlines in an open field, snapping 4 lines. It maintained strength as it crossed another open field along Badger Rd before snapping another series of powerlines along Highway 18. The tornado appeared to weaken as it continued to move east-northeast across the Mississippi River. When the tornado reached Highway 3125, it partially snapped/bent another powerline. The tornado then moved into the marsh north of Highway 3025 before reaching Highway 61 where it uprooted another tree. The last damage point for this tornado is along I-10 where it snapped more large branches.
Tornado, Tangipahoa
- When
- February 15, 12:42 AM CST to 12:47 AM CST
- Where
- Tangipahoa County, 6.02 mi SSE of Husser to 7.69 mi SE of Husser
- Rating
- EF1
- Path length
- 2.97 mi
- Path width
- 75 yd
- Continued into
- St. Tammany, La (LIX)
- Property damage
- $110,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.590, -90.290
An EF-1 tornado touched down along August Ln, just west of Polo Rd, where it damaged trees and a roof of a residence. It moved east along Polo Rd with sporadic tree damage. The heaviest tree damage occurred along Spirit of the Forest Ln and River Trace Rd where more than a dozen very large trees were uprooted or snapped. Periodic tree and large limb damage occurred along the remainder of the path until the tornado lifted in the Merrywood Estates subdivision. Path length was 9.3 miles. Max width was 75 yards. Estimated maximum winds around 95 mph.
Tornado, Washington
- When
- February 15, 12:45 AM CST to 1:00 AM CST
- Where
- Washington County, 6.25 mi S of Richardson to 4.31 mi SSW of Sheridan
- Rating
- EF0
- Path length
- 11.8 mi
- Path width
- 75 yd
- Property damage
- $25,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.760, -90.210
An NWS ground survey confirmed an EF-0 tornado with maximum sustained winds estimated near 85 mph tracked across parts of southwest and central Washington Parish, south of Franklinton, LA. This tornado began near Sam Smith Rd where it snapped a rotted large hardwood tree. Additional tree debris and minor damage to skirting of a manufactured home was noted nearby. The tornado continued east-northeast where more abundant tree damage was identified including snaps of smaller tree trunks and branches along Daniels Rd, west of LA Hwy 25. This was where the tornado appeared to be at its strongest and widest, spanning about 75 yards wide. The tornado continued across the Bogue Chitto River, and additional minor tree damage was found by the survey team along LA Hwy 16, Tullos Rd, and Gene Williams Rd. Near Lee Rd and Thigpen Rd was where the last area of more concentrated minor tree damage was noted and this was the estimated end point of this tornado damage path. No additional damage was identified on Moore Rd nor LA Hwy 439, however, minor sporadic tree damage did continue farther east, north of Bogalusa, LA.
Tornado, Lafourche
- When
- February 15, 12:45 AM CST to 12:47 AM CST
- Where
- Lafourche County, 1.51 mi SSE of Leighton to 1.66 mi S of Thibodaux
- Rating
- EF0
- Path length
- 0.66 mi
- Path width
- 50 yd
- Continued into
- Terrebonne, La (LIX)
- Property damage
- $250,000
- Reported by
- NWS Storm Survey
- Coordinates
- 29.780, -90.840
An NWS storm survey team confirmed an EF-0 with peak winds of 85 mph touched down on the southern side of Thibodaux at 12:45am on February 15th. An trailer RV was partially flipped off of Talbot Ave as the tornado moved to the east-southeast. The tornado then reach peak strength as it impacted Tabernacle Pentecostal Church. Here, the tornado lifted a significant portion of the roof of the church, displacing it to the east. The wood framing of the roofing had evidence of rotting, so the lower bound for that damage was used in this case. The tornado slightly weakened as it moved east-southeast where minimal damage was found until it reached Percy Brown Rd where multiple large branches were snapped along it. The tornado remained very weak as it continued to the east-southeast where the next notable damage came on Crossing North St where a backyard awning was uplifted. As the tornado moved to the east-northeast, vegetation damage was noted on high-resolution imagery north of Rousseau where the tornado appeared to have lifted though additional analysis will be needed to determine the end point over inaccessible areas.
Tornado, St. Tammany
- When
- February 15, 12:47 AM CST to 12:56 AM CST
- Where
- St. Tammany County, 3.65 mi SW of Folsom to 1.38 mi WNW of Blond
- Rating
- EF1
- Path length
- 6.11 mi
- Path width
- 75 yd
- Reported by
- NWS Storm Survey
- Coordinates
- 30.590, -90.240
An EF-1 tornado touched down along August Ln, just west of Polo Rd, where it damaged trees and a roof of a residence. It moved east along Polo Rd with sporadic tree damage. The heaviest tree damage occurred along Spirit of the Forest Ln and River Trace Rd where more than a dozen very large trees were uprooted or snapped. Periodic tree and large limb damage occurred along the remainder of the path until the tornado lifted in the Merrywood Estates subdivision. Path length was 9.3 miles. Max width was 75 yards. Estimated maximum winds around 95 mph.
Tornado, Terrebonne
- When
- February 15, 12:47 AM CST to 12:49 AM CST
- Where
- Terrebonne County, 1.89 mi NNW of Schriever to 1.83 mi NNE of Schriever
- Rating
- EF0
- Path length
- 1.51 mi
- Path width
- 50 yd
- Continued into
- Lafourche, La (LIX)
- Reported by
- NWS Storm Survey
- Coordinates
- 29.776, -90.830
An NWS storm survey team confirmed an EF-0 with peak winds of 85 mph touched down on the southern side of Thibodaux at 12:45am on February 15th. An trailer RV was partially flipped off of Talbot Ave as the tornado moved to the east-southeast. The tornado then reach peak strength as it impacted Tabernacle Pentecostal Church. Here, the tornado lifted a significant portion of the roof of the church, displacing it to the east. The wood framing of the roofing had evidence of rotting, so the lower bound for that damage was used in this case. The tornado slightly weakened as it moved east-southeast where minimal damage was found until it reached Percy Brown Rd where multiple large branches were snapped along it. The tornado remained very weak as it continued to the east-southeast where the next notable damage came on Crossing North St where a backyard awning was uplifted. As the tornado moved to the east-northeast, vegetation damage was noted on high-resolution imagery north of Rousseau where the tornado appeared to have lifted though additional analysis will be needed to determine the end point over inaccessible areas.
Thunderstorm Wind, St. Tammany
- When
- February 15, 12:48 AM CST
- Where
- St. Tammany County, 2.83 mi NNE of Folsom
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $2,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.670, -90.190
Mostly scattered small limb debris but a few limbs larger than 3 inches in diameter were broken.
Thunderstorm Wind, St. Tammany
- When
- February 15, 12:52 AM CST
- Where
- St. Tammany County, 3.62 mi NE of Folsom
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $3,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.660, -90.150
Scattered small to medium branch debris. Some branches were 5 inches in diameter.
Thunderstorm Wind, St. Tammany
- When
- February 15, 12:52 AM CST
- Where
- St. Tammany County, 5.41 mi NE of Folsom
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $4,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.680, -90.130
A few large branches broken along North Factory Rd before LA 437.
Thunderstorm Wind, St. Tammany
- When
- February 15, 12:53 AM CST
- Where
- St. Tammany County, 5.53 mi N of Blond
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $4,000
- Reported by
- Public
- Coordinates
- 30.680, -90.120
Numerous small limb debris and scattered larger limbs with diameter greater than 3 inches.
Thunderstorm Wind, Washington
- When
- February 15, 12:55 AM CST
- Where
- Washington County, 0.59 mi E of Franklinton
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $18,000
- Reported by
- Public
- Coordinates
- 30.850, -90.140
Tree damage and minor building damage reported on Highway 25 in Franklinton.
Thunderstorm Wind, St. Tammany
- When
- February 15, 12:58 AM CST
- Where
- St. Tammany County, 5.39 mi NNE of Blond
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $2,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.670, -90.080
One small pine tree snapped halfway down the trunk along Lee Rd/Highway 1129. Trunk was 10 inches in diameter where it snapped.
Thunderstorm Wind, St. Tammany
- When
- February 15, 1:00 AM CST
- Where
- St. Tammany County, 2.74 mi NW of Houltonville
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $45,000
- Reported by
- Broadcast Media
- Coordinates
- 30.430, -90.200
Tree down on home in Bedico Trace Subdivision.
Thunderstorm Wind, Washington
- When
- February 15, 1:00 AM CST
- Where
- Washington County, 0.91 mi NW of Isabel
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $35,000
- Reported by
- Public
- Coordinates
- 30.680, -90.010
Report of a few trees down and a power pole snapped on Parker Road in the Isabel community. Time estimated by radar.
Thunderstorm Wind, St. Tammany
- When
- February 15, 1:03 AM CST
- Where
- St. Tammany County, 4.13 mi ENE of Blond
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $3,000
- Reported by
- Public
- Coordinates
- 30.630, -90.060
A few shingles removed from a roof on Arrowhead Lane.
Thunderstorm Wind, Washington
- When
- February 15, 1:03 AM CST
- Where
- Washington County, 1.5 mi NNW of Isabel
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $5,000
- Reported by
- NWS Storm Survey
- Coordinates
- 30.690, -90.010
Multiple large limbs snapped, a few were greater than 7 inches in diameter.
Tornado, Lafourche
- When
- February 15, 1:49 AM CST to 1:56 AM CST
- Where
- Lafourche County, 1.62 mi N of Thibodaux Jct to 2.16 mi NNE of Rousseau
- Rating
- EF0
- Path length
- 5.12 mi
- Path width
- 50 yd
- Reported by
- NWS Storm Survey
- Coordinates
- 29.773, -90.805
An NWS storm survey team confirmed an EF-0 with peak winds of 85 mph touched down on the southern side of Thibodaux at 12:45am on February 15th. An trailer RV was partially flipped off of Talbot Ave as the tornado moved to the east-southeast. The tornado then reach peak strength as it impacted Tabernacle Pentecostal Church. Here, the tornado lifted a significant portion of the roof of the church, displacing it to the east. The wood framing of the roofing had evidence of rotting, so the lower bound for that damage was used in this case. The tornado slightly weakened as it moved east-southeast where minimal damage was found until it reached Percy Brown Rd where multiple large branches were snapped along it. The tornado remained very weak as it continued to the east-southeast where the next notable damage came on Crossing North St where a backyard awning was uplifted. As the tornado moved to the east-northeast, vegetation damage was noted on high-resolution imagery north of Rousseau where the tornado appeared to have lifted though additional analysis will be needed to determine the end point over inaccessible areas.
Thunderstorm Wind, St. Bernard
- When
- February 15, 2:00 AM CST
- Where
- St. Bernard County, 0.91 mi NW of Chalmette
- Measured
- 52 kt (60 mph) estimated gust
- Property damage
- $5,000
- Reported by
- Public
- Coordinates
- 29.940, -89.980
Flying tree limb debris hit a home fence and window in Chalmette. Reported on social media.
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
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- Tornado and Damaging Winds in Texas, February 14, 2026$25,000 · EF1 · 12 events
- Damaging Winds in Texas, February 14, 2026$16,000 · 61 kt wind · 11 events
- Marine Thunderstorm Winds in Gulf of Mexico, February 14, 202660 kt wind · 15 events
- Hail and Damaging Winds in Texas, February 14, 2026$2,000 · 1 in hail · 6 events
- Tornado and Damaging Winds in Louisiana, February 14, 2026$10,000 · EF0 · 5 events
- Marine Thunderstorm Winds in Gulf of Mexico, February 14, 20265 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 1320233, 1320076, 1320243, 1320077, 1320078, 1320246, 1320079, 1320081, 1320084, 1320086, 1320082, 1320088, 1320255, 1320256, 1320257, 1320258, 1320237, 1320259, 1320240, 1320241, 1320242, 1320260, 1320089, 1320236.