Alert archive / Louisiana / Wind Advisories in 2024

Wind Advisory 21, NWS Lake Charles, LA

May 5, 2024Calcasieu Parish, Cameron Parish, Jefferson Davis Parish, Louisiana; Jefferson County, Orange County, Texas

NWS Lake Charles, LA issued this wind advisory at May 5, 2024, 2:00 PM CDT for Calcasieu Parish, Cameron Parish, Jefferson Davis Parish, Louisiana; Jefferson County, Orange County, Texas. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
May 5, 2024, 2:00 PM CDT (19:00 UTC)
Expired
May 5, 2024, 7:00 PM CDT
In force
5 hr
Issued by
NWS Lake Charles, LA

Counties Calcasieu Parish, LA, Cameron Parish, LA, Jefferson Davis Parish, LA, Jefferson County, TX, Orange County, TX

The radar

The Lake Charles radar (KLCH), 27 km from the middle of the area, began a volume at 19:00 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.

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 12:00Z, 7.0 hours before the alert went out and 28 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, Lake Charles Mun, LA at 12:00Z on 2024-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 774 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lake Charles Mun, LA at 12:00Z on 2024-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 117 square meters per square second.193958Sfc1 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
774 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
663 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
221 m²/s²
Significant tornado parameter
0.4
Supercell composite
3.8

Open this sounding in Storm Lab

The text

As transmitted.

069 
WWUS74 KLCH 051900
NPWLCH

URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
200 PM CDT Sun May 5 2024

LAZ073-074-141-142-241-242-TXZ515-516-615-616-060000-
/O.NEW.KLCH.WI.Y.0021.240505T1900Z-240506T0000Z/
West Cameron-East Cameron-Northern Calcasieu-Northern Jefferson
Davis-Southern Calcasieu-Southern Jefferson Davis-Upper Jefferson-
Northern Orange-Lower Jefferson-Southern Orange-
Including the cities of Hackberry, Hathaway, Cameron, Carlyss,
Westlake, De Quincy, Klondike, Moss Bluff, Nederland, Sabine
Pass, Grand Chenier, Lake Arthur, Jennings, Fenton, Welsh, Topsy,
Vinton, Johnson Bayou, Mauriceville, Sulphur, Beaumont, Orange,
Lake Charles, Vidor, Elton, Hayes, Port Arthur, Grand Lake,
China, Creole, Rutherford Beach, Sea Rim State Park, Bridge City,
Iowa, and Bell City
200 PM CDT Sun May 5 2024

...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...South winds around 15 to 25 mph with gusts 35 to 40 mph 
  expected.

* WHERE...In Louisiana, East Cameron, Northern Calcasieu, Northern 
  Jefferson Davis, Southern Calcasieu, Southern Jefferson Davis, and 
  West Cameron Parishes. In Texas, Lower Jefferson, Northern Orange, 
  Southern Orange, and Upper Jefferson Counties.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

&&

$$

24
1 follow-up statement
972 
WWUS74 KLCH 052337
NPWLCH

URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
637 PM CDT Sun May 5 2024

LAZ073-074-141-142-241-242-TXZ515-516-615-616-060045-
/O.EXP.KLCH.WI.Y.0021.000000T0000Z-240506T0000Z/
West Cameron-East Cameron-Northern Calcasieu-Northern Jefferson
Davis-Southern Calcasieu-Southern Jefferson Davis-Upper Jefferson-
Northern Orange-Lower Jefferson-Southern Orange-
Including the cities of Mauriceville, Vidor, Lake Arthur,
Hackberry, Fenton, Welsh, Topsy, Johnson Bayou, Beaumont, China,
Jennings, Iowa, Creole, Grand Lake, Sulphur, Vinton, De Quincy,
Hayes, Cameron, Lake Charles, Hathaway, Bell City, Sea Rim State
Park, Port Arthur, Grand Chenier, Rutherford Beach, Elton,
Orange, Carlyss, Sabine Pass, Moss Bluff, Westlake, Nederland,
Klondike, and Bridge City
637 PM CDT Sun May 5 2024

...WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING...

Earlier strong and gusty winds have diminished, therefore the wind 
advisory will be allowed to expire.

$$

78

The office that day

Everything else NWS Lake Charles, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 5, 8:46 AM CDTSpecial Weather StatementLCHBeauregard44 min
May 5, 8:48 AM CDTRiver Flood WarningLCHAcadia, Evangeline, Saint Landry6 hr
May 5, 8:57 AM CDTSevere Thunderstorm WarningLCHBeauregard33 min
May 5, 9:29 AM CDTSevere Thunderstorm WarningLCHBeauregard, Vernon27 min
May 4, 9:29 PM CDTSpecial Weather StatementLCHJefferson31 min
May 5, 12:27 AM CDTSpecial Weather StatementLCHJasper33 min
May 5, 12:33 AM CDTSevere Thunderstorm WarningLCHJasper, Newton16 min
May 5, 1:42 AM CDTSpecial Weather StatementLCHTyler33 min
May 5, 2:01 AM CDTSevere Thunderstorm WarningLCHHardin, Tyler29 min
May 5, 2:18 AM CDTSpecial Weather StatementLCHHardin27 min
May 5, 2:25 AM CDTFlash Flood WarningLCHTyler3 hr
May 5, 2:27 AM CDTSevere Thunderstorm WarningLCHHardin33 min
May 5, 2:33 AM CDTSpecial Weather StatementLCHTyler27 min
May 5, 2:58 AM CDTSpecial Weather StatementLCHHardin32 min
May 5, 3:29 AM CDTSpecial Weather StatementLCHHardin31 min
May 5, 3:47 AM CDTFlash Flood WarningLCHHardin3 hr
May 5, 5:54 AM CDTFlash Flood WarningLCHJasper, Tyler6 hr
May 5, 7:02 AM CDTSpecial Weather StatementLCHTyler28 min
May 5, 7:17 AM CDTFlash Flood WarningLCHHardin4 hr
May 5, 7:27 AM CDTSpecial Weather StatementLCHJasper, Newton, Tyler33 min
May 5, 8:39 AM CDTFlash Flood WarningLCHJasper, Newton4 hr
May 5, 10:00 AM CDTAreal Flood WarningLCHOrange24 hr
May 5, 11:22 AM CDTAreal Flood WarningLCHHardin23 hr

Nearby

Wind Advisories in Louisiana, 2024Wind Advisories in Texas, 2024Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.