Louisiana, 2026

Flash Flooding in Louisiana, March 7, 2026

March 7, 2026 · NWS LCH · 3 events in 3 counties and zones

A cold front and upper disturbance moved across the region during the 8th producing pockets of heavy rain. A few reports of flooding were received.

Where it happened

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  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$2,000
Crop damage
None recorded
Events
3

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.

What happened

The episode as NWS LCH wrote it up.

A cold front and upper disturbance moved across the region during the 8th producing pockets of heavy rain. A few reports of flooding were received.

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 Lake Charles, LA wrote its last area forecast discussion before the first event at Mar 7, 5:28 PM CST, 4 hours 2 minutes earlier. Its key messages:

  • Extensive frontal system sags into the region tonight through Sunday bringing with it widespread showers and thunderstorms.
  • Slight Risk for severe and flooding weather this afternoon and overnight. Risk decreases SUN with only a Marginal Risk (1 of 4) for flooding rainfall.
  • Another round of rain is anticipated mid week with cooler weather for late week
Area forecast discussion, Mar 7, 5:28 PM CST, 4 hours 2 minutes before
Area Forecast Discussion
National Weather Service Lake Charles LA
528 PM CST Sat Mar 7 2026

...New AVIATION...

.KEY MESSAGES...

- Extensive frontal system sags into the region tonight through
  Sunday bringing with it widespread showers and thunderstorms.

- Slight Risk for severe and flooding weather this afternoon and
  overnight. Risk decreases SUN with only a Marginal Risk (1 of 4)
  for flooding rainfall.

- Another round of rain is anticipated mid week with cooler
  weather for late week

&&

.SHORT TERM...
(Tonight through Monday night)
Issued at 1200 PM CST Sat Mar 7 2026

A cold front is gradually inching toward the region with showers
and storms stretched from the Texas Big Bend region to the Great
Lakes. A very warm and humid air mass has advected in through the
past week which will fuel higher rain chances locally ahead of
the boundary.

Aloft, A cut off low is near the Baja with Pacific moisture
streaming northeast ahead of the disturbance from Mexico across
the Mississippi Valley.

Diurnal heating has gradually destabilized the local area with
showers and a couple storms developing by noon. Convection will
continue to increase through the afternoon, however the main
event isn't anticipated until the broken line limps down to the
east TX lakes closer to sunset. Helicity looks low ruling out much
of a tornado threat, however lapse rates through the hail growth
zone are good enough to pose a fair risk in any organized storm.

The line will continue to slowly push through Acadiana late
tonight into early Sunday.

Sunday the weak boundary will still be lingering across the region
with showers and storms remaining possible. By Monday the boundary
will wash out while lifting back north. Showers and storms will
remain possible especially across the E TX lakes into Cen LA.

&&

.LONG TERM...
(Tuesday through next Friday)
Issued at 1200 PM CST Sat Mar 7 2026

Tuesday is anticipated to be dry, however another round of rain
will be possible by Wed. The upper low over Baja will finally inch
closer with divergence increasing locally. A line of storms may
move across the region with a cold front. Severe weather may be
possible.

A cooler and drier air mass will filter in for the second half of
the week with temps returning to around climo norms.

&&

.AVIATION...
(00Z TAFS)
Issued at 524 PM CST Sat Mar 7 2026

A frontal boundary will slowly move into the forecast area tonight
and stall around the I-10 corridor by 08/12z. Periods of showers
and a few thunderstorms will occur as the front moves south with
terminals experiencing MVFR to IFR conditions through the night.

By 08/18z, MVFR conditions are expected to prevail at all
terminals with scattered showers and thunderstorms developing.

07/Rua

&&

.MARINE...
Issued at 1200 PM CST Sat Mar 7 2026

Onshore winds will prevail ahead of an approaching frontal system
into the evening. Scattered showers and thunderstorms with large
hail, frequent cloud to water lightning and heavy downpours may
develop over nearshore waters in the late afternoon through
tonight. The boundary will send widespread showers and storms
across the north Gulf from late Saturday through Sunday. Heavy
downpours and embedded storms with lightning and gusty winds will
be the primary concern overnight into Sunday.

The next weather system moves into Texas early in the week and a
prolonged period of building winds and seas is expected Monday thru
the midweek.

&&

.FIRE WEATHER...
Issued at 1200 PM CST Sat Mar 7 2026

Scattered thunderstorms with heavy downpours and frequent
lightning are possible this afternoon before the main front moves
into cenLA in the evening. More widespread showers and embedded
thunderstorms are anticipated to overspread the region with 1 to
3 inches of rain expected with this system. There will likely be
corridors of higher totals.

&&

.PRELIMINARY POINT TEMPS/POPS...
AEX  64  77  63  81 /  80  70  10  50
LCH  66  78  66  79 /  70  70   0  30
LFT  68  79  67  81 /  60  80   0  30
BPT  66  80  66  81 /  70  70   0  30

&&

.LCH WATCHES/WARNINGS/ADVISORIES...
LA...None.
TX...None.
GM...None.
&&

SHORT TERM...05
LONG TERM....05
AVIATION...07

The radar

The Lake Charles radar (KLCH), 59 km away, was scanning. The volume nearest the first event began at 03:30 UTC.

Open the radar archive at this moment

Event by event

3 flash flood. Local standard time, as filed.

Flash Flood, Allen

When
March 7, 9:30 PM CST to 10:30 PM CST
Where
Allen County, 4.81 mi E of Kinder to 4.95 mi E of Kinder
Cause
Heavy Rain
Property damage
$2,000
Reported by
AWSS
Coordinates
30.490, -92.770

A culvert washed out near Kinder.

Flash Flood, Evangeline

When
March 7, 10:15 PM CST to 11:15 PM CST
Where
Evangeline County, 1.75 mi NNW of Ville Platte to 1.17 mi NE of Ville Platte
Cause
Heavy Rain
Reported by
Public
Coordinates
30.701, -92.286

Street flooding occurred in Ville Platte.

Flash Flood, St. Landry

When
March 7, 10:30 PM CST to 11:30 PM CST
Where
St. Landry County, 0.33 mi SSW of Opelousas Arpt to 1.71 mi NE of Opelousas
Cause
Heavy Rain
Reported by
AWSS
Coordinates
30.546, -92.103

Several roads were flooded and impassable in Opelousas.

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Louisiana in 2026Every state in 2026This day in weather historyWarnings in Louisiana, March 2026

Sources

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 2026-10-01. Each event’s entry at NCEI: 1324681, 1324679, 1324682.