Louisiana, 2007

Damaging Wind in Louisiana, June 10, 2007

June 10, 2007 · NWS LCH · 1 event in 1 county or zone

A severe thunderstorm hit St. Mary Parish.

Where it happened

Every event with a place to put it. Tap one for its entry below.

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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$400,000
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.

A severe thunderstorm hit St. Mary Parish.

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 Jun 10, 3:02 PM CST, 28 minutes earlier.

Area forecast discussion, Jun 10, 3:02 PM CST, 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAKE CHARLES LA
402 PM CDT SUN JUN 10 2007

.DISCUSSION...AS WAS MENTIONED IN THE EARLIER AFD...CONVECTION HAS
INDEED POPPED PRIMARILY OVER EASTERN TEXAS/WEST CENTRAL LOUISIANA.
DEVELOPMENT ELSEWHERE MORE ISOLATED...BUT COULD SEE SOME FURTHER
CONVECTION EXTENDING FROM NEAR KINDER SOUTHEAST INTO THE LOWER
ATCHAFALAYA REGION WHERE ENHANCED CU IS NOTED ON VISIBLE SATELLITE.

NAM HAS PUT IN A QUITE A PERFORMANCE LAST TWO DAYS...WITH ITS QPF
FIELDS INDICATING AREAS OF CONVECTIVE DEVELOPMENT AND MOVEMENT
QUITE WELL. NAM AND GFS INDICATE TOMORROW WILL SEE THE SAME AREAS
FAVORED FOR CONVECTION...GENERALLY FROM EASTERN TEXAS/WESTERN
LOUISIANA SOUTHEAST TO THE LOWER ATCHAFALAYA. HAVE BASICALLY
TOSSED MOS POP GUIDANCE ASIDE AND UTILIZED THE MODEL QPF FIELDS TO
COME UP WITH A POP FORECAST.

COVERAGE LOOKS TO BE A LITTLE MORE EVENLY DISTRIBUTED ON
TUESDAY...WITH SIGNIFICANT TROF DIGGING OVER THE SOUTHEAST CONUS
SENDING WEAK SFC BOUNDARY AND ASSOCIATED MOISTURE POOL SWD INTO
THE AREA.  WILL GO WITH AN AREAWIDE CHANCE.

HAVE LEFT WEDNESDAY ALONE FOR THE TIME BEING...BUT DEPENDING ON
HOW FAR SOUTH THE ABOVE FEATURES SINK...MAY NEED TO RAISE POPS
HERE TOO.

STILL A LOT OF UNCERTAINTY FOR THE LATTER PART OF THE WEEK INTO
THE WEEKEND...AS MEDIUM AND EXTENDED RANGE MODELS STRUGGLE WITH
HOW TO EVOLVE AND EVENTUALLY DISLODGE THE BLOCKING PATTERN. MADE
FEW CHANGES HERE.

&&

.AVIATION...RATHER MOIST AND UNSTABLE ATMOSPHERE ACROSS THE
REGION THIS AFTERNOON AND EVENING. WITH DAYTIME HEATING...SCATTERED
TO BROKEN CU FIELD HAS DEVELOPED...WITH CLOUD BASES ABOVE 4K FT
THEREFORE REMAINING IN VFR CATEGORY.

MID LEVEL RIDGE IS EXPECTED TO LIMIT CONVECTION. HOWEVER...DECENT
LOW LEVEL CONVERGENCE IS DEPICTED ACROSS WESTERN AREAS...FROM
ROUGHLY THE LAKES AREA DOWN TO SOUTHWEST LOUISIANA FROM LEFT OVER
OUTFLOW BOUNDARY WHICH HAS ADDED AN EXTRA FOCUS TO STORM DEVELOPMENT.
THEREFORE...WILL CARRY VCTS FOR THE KBPT AND KLCH TAF SITES AFTER
20Z WHEN CONVECTIVE TEMPS IN THE LOW 90S ARE MET. IF STORMS CAN
REALLY GET GOING FREQUENT LIGHTNING AND STRONG GUSTY WINDS MAY
OCCUR.

TONIGHT...ANY THUNDERSTORM ACTIVITY SHOULD BEGIN TO WIND DOWN AFTER
02Z. THEN VFR CONDITIONS WILL PREVAIL AS SOME DRIER AIR IN THE LOW
LEVELS FILTERS.

&&

.MARINE...LIGHT WINDS AND RELATIVELY CALM SEAS EXPECTED TO
CONTINUE.

&&

.PRELIMINARY POINT TEMPS/POPS...
KLCH  73  93  73  92 /  40  40  40  30
KBPT  74  92  73  92 /  40  40  40  30
KAEX  70  96  71  93 /  10  10  10  30
KLFT  73  95  74  92 /  20  20  20  30

&&

.LCH WATCHES/WARNINGS/ADVISORIES...
LA...NONE.
TX...NONE.
GM...NONE.

&&

PUBLIC/MARINE: 13
AVIATION: RUA
Hazardous weather outlook, Jun 10, 11:31 AM CST, 3 hours 59 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1231 PM CDT SUN JUN 10 2007

GMZ450-452-455-470-472-475-LAZ027>033-041>045-051>055-TXZ180>182-
201-215-216-111745-
COASTAL WATERS FROM CAMERON, LA TO HIGH ISLAND, TX OUT 20 NM-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON, LA OUT 20 NM-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY,
LA OUT 20 NM-
WATERS FROM CAMERON, LA TO HIGH ISLAND, TX EXTENDING FROM 20 NM
TO 60 NM-
WATERS FROM INTRACOASTAL CITY, LA TO CAMERON, LA EXTENDING FROM
20 NM TO 60 NM-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY, LA
EXTENDING FROM 20 NM TO 60 NM-VERNON-RAPIDES-AVOYELLES-BEAUREGARD-
ALLEN-EVANGELINE-ST. LANDRY-CALCASIEU-JEFFERSON DAVIS-ACADIA-
LAFAYETTE-UPPER ST. MARTIN-CAMERON-VERMILION-IBERIA-ST. MARY-
LOWER ST. MARTIN-TYLER-JASPER-NEWTON-HARDIN-JEFFERSON-ORANGE-
1231 PM CDT SUN JUN 10 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE NORTHWEST
GULF OF MEXICO...CENTRAL LOUISIANA...SOUTH CENTRAL LOUISIANA...
SOUTHWEST LOUISIANA...WEST CENTRAL LOUISIANA AND SOUTHEAST TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL AGAIN BE
POSSIBLE OVER THE REGION LATE THIS AFTERNOON INTO THIS EVENING. AT
THIS TIME...THE GREATEST PROBABILITY APPEARS TO BE ACROSS AN AREA
FROM THE TEXAS LAKES REGION AND WEST CENTRAL LOUISIANA...SOUTH
INTO SOUTHWEST AND SOUTH CENTRAL LOUISIANA.

WHILE ATMOSPHERIC WIND PROFILES ARE NOT SUPPORTIVE OF ORGANIZED
SEVERE THUNDERSTORMS...DUE TO THE HIGH INSTABILITY AND AVAILABLE
MOISTURE...SOME THUNDERSTORMS WILL BE CAPABLE OF DAMAGING
DOWNBURST WINDS AND LOCALLY HEAVY RAINFALL.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE
EACH DAY THROUGH THE UPCOMING WEEK. AT THIS TIME...THE PROBABILITY
OF ORGANIZED SEVERE THUNDERSTORMS IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NECESSARY LATE THIS AFTERNOON INTO THIS
EVENING.

13

The radar

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

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, St. Mary

When
June 10, 3:30 PM CST
Where
St. Mary County, Morgan City
Measured
50 kt (58 mph) estimated gust
Property damage
$400,000
Reported by
Newspaper
Coordinates
29.700, -91.200

Air conditioners on the top of the movie theater were damage, a car dealership had its windows blown out, and a helicopter was blown over sitting at the Patterson airport.

What these are

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.

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

The same day elsewhere

More

Every storm in Louisiana in 2007Every state in 2007This day in weather historyWarnings in Louisiana, June 2007

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: 41071.