Louisiana, 2001

Flood in Louisiana, March 12, 2001

March 12, 2001 · NWS LCH · 1 event in 1 county or zone

Two inches of rain in less than two hours caused minor street flooding in Eunice. Several streets had to be temporarily closed.

Where it happened

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The toll

Deaths
0
Injuries
0
Property damage
$2,000
Crop damage
None recorded
Events
1

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.

Two inches of rain in less than two hours caused minor street flooding in Eunice. Several streets had to be temporarily closed.

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 12, 2:36 AM CST, 6 hours 24 minutes earlier.

Area forecast discussion, Mar 12, 2:36 AM CST, 6 hours 24 minutes before
SOUTHEAST TEXAS AND SOUTHWEST LOUISIANA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAKE CHARLES LA
236 AM CST MON MAR 12 2001

AREA ON THE FRINGE OF SEVERE WEATHER THIS MORNING WITH A SEVERE
THUNDERSTORM WATCHES IN EFFECT UNTIL 12Z FOR PORTIONS OF
SOUTHEAST TEXAS AND ANOTHER SEVERE THUNDERSTORM WATCH IN EFFECT
UNTIL 12Z FOR EXTREME SOUTH-CENTRAL LOUISIANA. SHOWERS AND
THUNDERSTORMS CONTINUE TO DEVELOP OVER SOUTH-CENTRAL LOUISIANA...
MAINLY DUE TO SOME LOW LEVEL SPEED AND DIRECTIONAL CONVERGENCE AND A
DIFFLUENT PATTERN ALOFT. HOWEVER...THE AREA I AM MOST CONCERNED
ABOUT IS THE WATCH TO THE WEST. CURRENTLY THERE IS A LINE OF STRONG
TO SEVERE THUNDERSTORMS THAT EXTENDS FROM DALLAS TO SAN ANTONIO. THIS
LINE OF THUNDERSTORMS SHOULD BE MOVING INTO EXTREME SOUTHEAST TEXAS
BY 12Z. COULD ALSO SEE SOME THUNDERSTORMS DEVELOP OUT AHEAD OF THIS
LINE SINCE THE AIRMASS IS ALREADY FAIRLY UNSTABLE WITH LI VALUES OF
-4 TO -7 AND SBCAPE OF 1000 TO 1500 J/KG. THE AIRMASS WILL BECOME
EVEN MORE UNSTABLE AS THE DAY WEARS ON AS STEEPER MID LEVEL LAPSE
RATE AIR MOVES INTO THE AREA. WOULD EXPECT SEVERE WEATHER TO BE
POSSIBLE ACROSS THE AREA THROUGH THE MID AFTERNOON HOURS.

THE COLD FRONT ASSOCIATED WITH THE 500 MB LOW THAT IS MOVING ACROSS
THE PLAINS WILL PUSH THROUGH THE AREA THIS EVENING AND ESSENTIALLY
PUTTING AND END TO THE PRECIPITATION.

THE NEXT CHANCE OF SHOWERS AND THUNDERSTORMS WILL BE ON WEDNESDAY
NIGHT AND THURSDAY AS THE NEXT SYSTEM APPROACHES THE AREA.

WILL ONCE AGAIN GO WITH A BLEND OF AVN AND NGM MOS TEMPS.

10

.LCH...NONE.

PRELIM NUMBERS...
AEX 75/51/72/47 8200
BPT 77/54/74/53 8200
LCH 76/54/74/52 8200
LFT 78/57/73/52 >8200

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 flood. Local standard time, as filed.

Flood, St. Landry

When
March 12, 9:00 AM CST
Where
St. Landry County, Eunice
Property damage
$2,000
Reported by
NEWSPAPER
Coordinates
30.599, -92.006 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in Louisiana in 2001Every state in 2001This day in weather historyWarnings in Louisiana, March 2001

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 2026-09-24. Each event’s entry at NCEI: 5237477.