Alert archive / Louisiana / Severe Thunderstorm Warnings in 2020

Severe Thunderstorm Warning 38, NWS Lake Charles, LA

April 19, 2020Rapides Parish, Vernon Parish, Louisiana

NWS Lake Charles, LA issued this severe thunderstorm warning at Apr 19, 2020, 4:49 PM CDT for Rapides Parish, Vernon Parish, Louisiana. It was in force for 56 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 19, 2020, 4:49 PM CDT (21:49 UTC)
Expired
Apr 19, 2020, 5:45 PM CDT
In force
56 min
Issued by
NWS Lake Charles, LA
Area
Storm-based polygon
Tornado
Possible
Hail
1.25 in
Wind
70.0 mph

Counties Rapides Parish, LA, Vernon Parish, LA

The radar

The Ft Polk radar (KPOE), 25 km from the middle of the area, began a volume at 21:51 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.

What was reported inside it

TimeReportWhereRemark
Apr 19, 4:50 PM CDTTORNADO 14 Wnw Leesville, LANUMEROUS TREES WERE BLOWN DOWN,SNAPPED,OR UPROOTED ON LAKE VERNON ROAD, WEST HAWTHORNE ROAD, US HWY 171, LA HWY 117, LA HWY 28, AND BELVIEW ROAD. SOME OF THESE TREES LANDED ON HOMES AND VEHICLES. NO MAJOR INJURIES WERE REPORTED.
Apr 19, 5:04 PM CDTTSTM WND DMGSw Slagle, LASLAGLE MALL POSTED PHOTO OF UPROOTED AND SNAPPED TREES TO SOCIAL MEDIA.
Apr 19, 5:05 PM CDTTSTM WND DMG3 Ne Leesville, LATREES UPROOTED AND ROOF BLOWN OFF HOUSE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 2 storm reports to this severe thunderstorm warning; the first came 15 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 19, 2:39 PM CDTTornado WatchSPC9 hr

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 12:00Z, 9.8 hours before the alert went out and 142 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 2020-04-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1153 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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 2020-04-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 215 square meters per square second.1939587897Sfc1 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
1153 J/kg
Mixed-layer CIN
-291 J/kg
Mixed-layer LCL
1054 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
215 m²/s²
0-3 km storm-relative helicity
276 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.7

Open this sounding in Storm Lab

The text

As transmitted.

141 
WUUS54 KLCH 192149
SVRLCH
LAC079-115-192245-
/O.NEW.KLCH.SV.W.0038.200419T2149Z-200419T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Lake Charles LA
449 PM CDT Sun Apr 19 2020

The National Weather Service in Lake Charles has issued a

* Severe Thunderstorm Warning for...
  Western Rapides Parish in central Louisiana...
  Vernon Parish in west central Louisiana...

* Until 545 PM CDT.

* At 449 PM CDT, a severe thunderstorm was located near Anacoco,
  moving east at 50 mph.

  HAZARD...70 mph wind gusts and half dollar size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect considerable 
           tree damage. Wind damage is also likely to mobile homes, 
           roofs, and outbuildings.

* Locations impacted include...
  Leesville, Boyce, Anacoco, Hineston, Lena, Fort Polk, Slagle, New
  Llano, Hornbeck, Lacamp, Hutton, Clifton, Flatwoods, Otis, Burr
  Ferry, Elmer, Kurthwood, Leander, Sieper and Gardner.

This includes Interstate 49 between mile markers 96 and 109.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 1000 PM CDT for central and
west central Louisiana.

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3149 9270 3150 9268 3147 9271 3145 9270
      3145 9268 3140 9269 3139 9262 3136 9260
      3101 9257 3103 9350 3128 9349 3128 9344
      3136 9339 3137 9303 3135 9295 3137 9295
      3137 9292 3139 9291 3139 9289 3152 9272
TIME...MOT...LOC 2149Z 267DEG 48KT 3119 9339 

TORNADO...POSSIBLE
HAIL...1.25IN
WIND...70MPH
 
$$

Rua
1 follow-up statement
349 
WWUS54 KLCH 192231
SVSLCH

Severe Weather Statement
National Weather Service Lake Charles LA
531 PM CDT Sun Apr 19 2020

LAC079-115-192245-
/O.CON.KLCH.SV.W.0038.000000T0000Z-200419T2245Z/
Rapides LA-Vernon LA-
531 PM CDT Sun Apr 19 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM CDT
FOR NORTHWESTERN RAPIDES AND NORTHEASTERN VERNON PARISHES...

At 531 PM CDT, a severe thunderstorm was located over Otis, or near
Hineston, moving east at 50 mph.

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

Locations impacted include...
Boyce, Hineston, Lena, Lacamp, Leander, Sieper, Clifton, Gardner,
Flatwoods, Otis, Elmer and Calcasieu.

This includes Interstate 49 between mile markers 96 and 109.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 1000 PM CDT for central and
west central Louisiana.

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3149 9270 3150 9268 3147 9271 3145 9270
      3145 9268 3140 9269 3139 9262 3136 9260
      3105 9257 3106 9297 3114 9301 3122 9299
      3130 9298 3136 9297 3135 9295 3137 9295
      3137 9292 3139 9291 3139 9289 3152 9272
TIME...MOT...LOC 2231Z 270DEG 43KT 3122 9276 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...70MPH
 
$$

Rua

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, 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 this severe thunderstorm warning went out at Apr 19, 3:34 PM CDT, 1 hour 15 minutes earlier.

Area forecast discussion, Apr 19, 3:34 PM CDT, 1 hour 15 minutes before
Area Forecast Discussion
National Weather Service Lake Charles LA
334 PM CDT Sun Apr 19 2020

.DISCUSSION...
Wx map shows diffuse frontal boundary remaining over the I-20
corridor of NE TX/N LA this afternoon, and the sfc low deepening
over the Dallas/Fort Worth metroplex. Radar showing the bulk of
the severe thunderstorms remaining across the lakes region of SE
TX, and remainder of NE TX/N LA. The other area of interest is the
MCS development across SE TX from HOU to GLS. This has shown a
decreasing trend as additional cells develop to the north and
south. Expect this area, or individual cells to affect the region
within for the next several hours. Tornado Watch #122 (replacing
#120) now out until 10 PM for all of SE TX/C and S LA, although
the western areas of SE TX will likely be cleared out before 10 PM
as the convection is expected east of there by that time.

Rainfall of 1.5-2.0" inches expected over inland SE TX/C LA. This
area continues under a Marginal to Slight Risk of Excessive Rainfall
this afternoon and evening, with isolated urban and possible
localized flash flooding may occur. Further south, rainfall will
widely vary between 0.25-1.0", depending where one of these cells
tracks.

Coastal Flooding will be another concern. Tides are already
running about 1.0-1.5 feet above astronomical levels. With the LLJ
expected to pick up later this afternoon and evening, minor
coastal flooding seems likely. The other concern is some sort of
wake low developing with the MCS expected to move into SE TX/S LA
later this afternoon/evening. HRRR guidance has been consistent in
showing some sort of meso low with brief 30-40kt winds with the
20 kts southerly winds already in place. For now, will go with a
Coastal Flood Advisory with tidal levels along the immediate coast
of 1.0 to 1.5 feet above ground level for Cameron, and 1.5 to 2.0
feet above ground level for Vermilion/Iberia/St. Mary parishes.

For Monday through early Wednesday, tranquil weather expected
behind the departing storm system. Another significant storm
system likely to bring another round of rainfall and possible
severe weather late Wednesday night into early Thursday.
Preliminary indications the bulk of the severe weather threat will
be a little further northward. Tranquil weather expected behind
the departing storm system.

DML

&&

.MARINE...
Onshore flow will strengthen this afternoon and evening as low
pressure deepens across East Texas and Louisiana. This low, and
the associated significant upper level disturbance, will continue
to bring strong to severe thunderstorms this afternoon into
tonight. Offshore flow will briefly develop in the wake of the
system for Monday, with onshore flow resuming for Tuesday. The
next chance of showers and thunderstorms is expected Wednesday.

&&

.PRELIMINARY POINT TEMPS/POPS...
AEX  57  77  56  82 /  80   0   0   0
LCH  63  82  61  84 /  40   0   0   0
LFT  64  82  61  84 /  80   0   0   0
BPT  63  82  64  83 /  20   0   0   0

&&

.LCH WATCHES/WARNINGS/ADVISORIES...
LA...Wind Advisory until 10 PM CDT this evening for LAZ028-029-
     031>033-041>045-052>055-073-074.

     Coastal Flood Advisory until 4 AM CDT Monday for LAZ052>055-073-
     074.

TX...Wind Advisory until 10 PM CDT this evening for TXZ215-216.

GM...Small Craft Advisory until 10 PM CDT this evening for GMZ435-450-
     452-455-470-472-475.

&&

PUBLIC...08
Hazardous weather outlook, Apr 19, 3:36 PM CDT, 1 hour 13 minutes before
Hazardous Weather Outlook
National Weather Service Lake Charles LA
336 PM CDT Sun Apr 19 2020

LAZ027-030-TXZ180-201-259>262-202045-
Vernon-Beauregard-Tyler-Hardin-Northern Jasper-Northern Newton-
Southern Jasper-Southern Newton-
336 PM CDT Sun Apr 19 2020

...TORNADO WATCH 122 IN EFFECT UNTIL 10 PM CDT THIS EVENING...

This Hazardous Weather Outlook is for southwest Louisiana, west
central Louisiana and southeast Texas.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Tornado Watch.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another rather potent storm system could affect the region Wednesday
into Wednesday night. Some severe storms could be possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

LAZ052>055-073-074-202045-
Vermilion-Iberia-St. Mary-Lower St. Martin-West Cameron-East Cameron-
336 PM CDT Sun Apr 19 2020

...TORNADO WATCH 122 IN EFFECT UNTIL 10 PM CDT THIS EVENING...
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 4 AM CDT MONDAY...
...WIND ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

This Hazardous Weather Outlook is for south central Louisiana and
southwest Louisiana.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Tornado Watch.
   Wind Advisory.
   Coastal Flood Advisory.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another rather potent storm system could affect the region Wednesday
into Wednesday night. Some severe storms could be possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

LAZ028-029-031>033-041>045-TXZ215-216-202045-
Rapides-Avoyelles-Allen-Evangeline-St. Landry-Calcasieu-
Jefferson Davis-Acadia-Lafayette-Upper St. Martin-Jefferson-Orange-
336 PM CDT Sun Apr 19 2020

...TORNADO WATCH 122 IN EFFECT UNTIL 10 PM CDT THIS EVENING...
...WIND ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

This Hazardous Weather Outlook is for central Louisiana, south
central Louisiana, southwest Louisiana and southeast Texas.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Tornado Watch.
   Wind Advisory.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another rather potent storm system could affect the region Wednesday
into Wednesday night. Some severe storms could be possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

GMZ470-472-475-202045-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
336 PM CDT Sun Apr 19 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

This Hazardous Weather Outlook is for the Gulf of Mexico.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Small Craft Advisory.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another rather potent storm system could affect the region Wednesday
into Wednesday night. Some severe storms could be possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

GMZ430-432-202045-
Sabine Lake-Calcasieu Lake-
336 PM CDT Sun Apr 19 2020

...TORNADO WATCH 122 IN EFFECT UNTIL 10 PM CDT THIS EVENING...

This Hazardous Weather Outlook is for the coastal lakes and bays of
the Gulf of Mexico.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Tornado Watch.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another rather potent storm system could affect the region Wednesday
into Wednesday night. Some severe storms could be possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

GMZ435-450-452-455-202045-
Vermilion Bay-
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-
336 PM CDT Sun Apr 19 2020

...TORNADO WATCH 122 IN EFFECT UNTIL 10 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

This Hazardous Weather Outlook is for the Gulf of Mexico and the
coastal lakes and bays of the Gulf of Mexico.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Tornado Watch.
   Small Craft Advisory.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Another rather potent storm system could affect the region Wednesday
into Wednesday night. Some severe storms could be possible with this
system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Apr 19, 1:08 PM CDT, 3 hours 41 minutes before
Special Weather Statement
National Weather Service Lake Charles LA
108 PM CDT Sun Apr 19 2020

TXZ180-191845-
Tyler TX-
108 PM CDT Sun Apr 19 2020

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN TYLER COUNTY UNTIL 145 PM
CDT...

At 107 PM CDT, Doppler radar was tracking a strong thunderstorm near
Alabama-Coushatta Reservation, or 12 miles southeast of Livingston,
moving northeast at 45 mph.

Nickel size hail and winds in excess of 30 mph will be possible with
this storm.

Locations impacted include...
Woodville, Colmesneil, Ivanhoe and Hillister.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

A Tornado Watch remains in effect until 300 PM CDT for southeastern
Texas.

LAT...LON 3096 9439 3073 9423 3059 9456 3082 9461
TIME...MOT...LOC 1807Z 239DEG 40KT 3063 9474

Jones
Special weather statement, Apr 19, 1:31 PM CDT, 3 hours 18 minutes before
Special Weather Statement
National Weather Service Lake Charles LA
131 PM CDT Sun Apr 19 2020

TXZ180-259-260-191900-
Northern Newton TX-Northern Jasper TX-Tyler TX-
131 PM CDT Sun Apr 19 2020

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL TYLER...NORTHWESTERN
NEWTON AND NORTHEASTERN JASPER COUNTIES UNTIL 200 PM CDT...

At 131 PM CDT, Doppler radar was tracking a strong thunderstorm 8
miles northwest of Town Bluff, moving northeast at 50 mph.

Nickel size hail will be possible with this storm.

Locations impacted include...
Jasper, Ebenezer, Browndell, Harrisburg, Farrsville and Sam Rayburn
Dam.

A Tornado Watch remains in effect until 300 PM CDT for southeastern
Texas.

LAT...LON 3114 9401 3116 9391 3116 9384 3099 9372
      3075 9429 3091 9440
TIME...MOT...LOC 1831Z 239DEG 45KT 3087 9428

Jones
Local storm report, Apr 19, 1:37 PM CDT, 3 hours 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
137 PM CDT SUN APR 19 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0115 PM     HAIL             1 W WOODVILLE           30.77N 94.44W
04/19/2020  E1.50 INCH       TYLER              TX   LAW ENFORCEMENT

            TYLER SHERIFFS DEPARTMENT RECEIVED A REPORT OF PING PONG
            SIZED HAIL ALONG 190 WEST, WEST OF WOODVILLE.

&&

RMEGNIA
Special weather statement, Apr 19, 4:06 PM CDT, 43 minutes before
Special Weather Statement
National Weather Service Lake Charles LA
406 PM CDT Sun Apr 19 2020

TXZ180-259-260-192145-
Northern Newton TX-Northern Jasper TX-Tyler TX-
406 PM CDT Sun Apr 19 2020

...SPECIAL WEATHER STATEMENT...

At 406 PM CDT, Doppler radar was tracking a strong thunderstorm near
Rockland, moving east at 40 mph.

Half inch hail and winds in excess of 30 mph will be possible with
this storm.

Locations impacted include...
Jasper, Ebenezer, Rockland, Browndell, Jamestown, Farrsville,
Harrisburg and Sam Rayburn Dam.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

A Tornado Watch remains in effect until 1000 PM CDT for southeastern
Texas.

LAT...LON 3105 9438 3111 9406 3114 9403 3116 9391
      3116 9378 3087 9377 3091 9440
TIME...MOT...LOC 2106Z 271DEG 36KT 3102 9429

MM
Special weather statement, Apr 19, 4:39 PM CDT, 10 minutes before
Special Weather Statement
National Weather Service Lake Charles LA
439 PM CDT Sun Apr 19 2020

LAZ027-028-TXZ260-192245-
Vernon LA-Rapides LA-Northern Newton TX-
439 PM CDT Sun Apr 19 2020

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN RAPIDES...VERNON PARISHES
IN WEST CENTRAL LOUISIANA AND NORTHEASTERN NEWTON COUNTIES UNTIL 545
PM CDT...

At 439 PM CDT, Doppler radar was tracking a strong thunderstorm near
Toledo Bend Dam, moving east at 45 mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Leesville, Anacoco, Toledo Bend Dam, Fort Polk, Slagle, New Llano,
Hornbeck, Lacamp, Hutton, Clifton, Flatwoods, Burr Ferry, Mayflower,
Kurthwood, Leander, Sieper, Simpson and Pickering.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

A Tornado Watch remains in effect until 1000 PM CDT for central and
west central Louisiana...and southeastern Texas.

LAT...LON 3102 9278 3103 9377 3117 9377 3117 9358
      3119 9355 3124 9356 3128 9353 3128 9344
      3136 9339 3137 9303 3135 9295 3137 9295
      3137 9292 3139 9291 3146 9280
TIME...MOT...LOC 2139Z 267DEG 45KT 3125 9353

Rua

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 18, 7:05 PM CDTSpecial Marine WarningLCH25 min
Apr 18, 7:10 PM CDTSpecial Weather StatementLCHLafayette35 min
Apr 18, 7:57 PM CDTSevere Thunderstorm WarningLCHCameron40 min
Apr 18, 8:03 PM CDTSpecial Marine WarningLCH27 min
Apr 18, 8:11 PM CDTSpecial Weather StatementLCHVermilion49 min
Apr 18, 8:22 PM CDTSpecial Marine WarningLCH38 min
Apr 18, 8:26 PM CDTSpecial Weather StatementLCHAssumption34 min
Apr 18, 8:40 PM CDTSpecial Weather StatementLCHCameron35 min
Apr 18, 8:47 PM CDTSpecial Weather StatementLCHSaint Martin43 min
Apr 18, 9:12 PM CDTSpecial Weather StatementLCHVermilion48 min
Apr 18, 9:28 PM CDTSpecial Weather StatementLCHSaint Martin47 min
Apr 18, 9:41 PM CDTSevere Thunderstorm WarningLCHVermilion21 min
Apr 19, 6:55 AM CDTDense Fog AdvisoryLCHCameron2 hr
Apr 19, 6:56 AM CDTMarine Dense Fog AdvisoryLCH2 hr
Apr 19, 10:40 AM CDTSpecial Weather StatementLCHAvoyelles35 min
Apr 19, 12:15 PM CDTSmall Craft AdvisoryLCH13 hr
Apr 19, 12:15 PM CDTWind AdvisoryLCHAllen, Avoyelles, Cameron, Evangeline, Lafayette, Rapides and 2 more10 hr
Apr 19, 2:52 PM CDTCoastal Flood AdvisoryLCHCameron, Saint Martin13 hr
Apr 19, 3:36 PM CDTSpecial Marine WarningLCH67 min
Apr 19, 4:39 PM CDTSpecial Weather StatementLCHVernon66 min
Apr 19, 4:55 PM CDTTornado WarningLCHVernon20 min
Apr 19, 5:02 PM CDTSevere Thunderstorm WarningLCHBeauregard, Calcasieu43 min
Apr 19, 5:11 PM CDTTornado WarningLCHRapides, Vernon16 min
Apr 19, 5:45 PM CDTSpecial Weather StatementLCHAvoyelles, Rapides45 min
Apr 19, 5:47 PM CDTSpecial Weather StatementLCHBeauregard43 min
Apr 19, 6:29 PM CDTSpecial Weather StatementLCHAvoyelles46 min

Nearby

Severe Thunderstorm Warnings in Louisiana, 2020Every severe thunderstorm warning in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.