393 
WUUS54 KSHV 192012
SVRSHV
ARC027-073-091-099-LAC015-017-027-119-TXC067-203-315-343-365-192100-
/O.NEW.KSHV.SV.W.0149.260519T2012Z-260519T2100Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Shreveport LA
312 PM CDT Tue May 19 2026

The National Weather Service in Shreveport has issued a

* Severe Thunderstorm Warning for...
  Columbia County in southwestern Arkansas...
  Lafayette County in southwestern Arkansas...
  Southern Miller County in southwestern Arkansas...
  Southwestern Nevada County in southwestern Arkansas...
  Bossier Parish in northwestern Louisiana...
  Caddo Parish in northwestern Louisiana...
  Northwestern Claiborne Parish in northwestern Louisiana...
  Northwestern Webster Parish in northwestern Louisiana...
  Southern Cass County in northeastern Texas...
  Harrison County in northeastern Texas...
  Marion County in northeastern Texas...
  Southeastern Morris County in northeastern Texas...
  North Central Panola County in northeastern Texas...

* Until 400 PM CDT.

* At 312 PM CDT, severe thunderstorms were located along a line from
  near Smithland to 5 miles northeast of Harleton, or along a line
  from 5 miles southwest of Waldo to 14 miles northwest of Marshall,
  moving southeast at 30 mph.

  HAZARD...60 mph wind gusts and small hail.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Shreveport, Bossier City, Marshall, Magnolia, Atlanta, Springhill,
  Stamps, Waldo, Lewisville, Vivian, Greenwood, Blanchard,
  Haynesville, Waskom, Jefferson, Linden, Benton, Hughes Springs and
  Lone Star.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
Seek shelter immediately inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3297 9477 3315 9409 3348 9348 3353 9341
      3304 9299 3302 9299 3298 9294 3255 9362
      3227 9434 3283 9468 3284 9467 3287 9471
      3289 9471
TIME...MOT...LOC 2012Z 328DEG 27KT 3329 9335 3293 9389 3271 9449

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

57

948 
WWUS54 KSHV 192035
SVSSHV

Severe Weather Statement
National Weather Service Shreveport LA
335 PM CDT Tue May 19 2026

ARC091-099-TXC343-192045-
/O.CAN.KSHV.SV.W.0149.000000T0000Z-260519T2100Z/
Miller AR-Nevada AR-Morris TX-
335 PM CDT Tue May 19 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHERN MILLER,
SOUTHWESTERN NEVADA AND SOUTHEASTERN MORRIS COUNTIES...

The storms which prompted the warning have moved out of the area.
Therefore, the warning has been cancelled.

&&

LAT...LON 3280 9465 3302 9381 3304 9383 3340 9330
      3298 9294 3255 9362 3227 9434
TIME...MOT...LOC 2012Z 328DEG 27KT 3328 9334 3292 9388 3270 9449

$$


ARC027-073-LAC015-017-027-119-TXC067-203-315-365-192100-
/O.CON.KSHV.SV.W.0149.000000T0000Z-260519T2100Z/
Columbia AR-Lafayette AR-Bossier LA-Caddo LA-Claiborne LA-Webster
LA-Cass TX-Harrison TX-Marion TX-Panola TX-
335 PM CDT Tue May 19 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT FOR
COLUMBIA, SOUTHEASTERN LAFAYETTE, SOUTHEASTERN CASS, HARRISON, MARION
AND NORTH CENTRAL PANOLA COUNTIES AND BOSSIER, CADDO, NORTHWESTERN
CLAIBORNE AND NORTHWESTERN WEBSTER PARISHES...

At 335 PM CDT, severe thunderstorms were located along a line from
near Emerson to over Marshall, or along a line from 9 miles south of
Magnolia to over Marshall, moving southeast at 30 mph.

HAZARD...60 mph wind gusts and small hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
  Shreveport, Bossier City, Marshall, Magnolia, Springhill, Waldo,
  Vivian, Greenwood, Blanchard, Haynesville, Waskom, Jefferson,
  Benton, Cullen, Plain Dealing, Cotton Valley, Oil City, Sarepta,
  Mooringsport and Bradley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
Seek shelter immediately inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3280 9465 3302 9381 3304 9383 3340 9330
      3298 9294 3255 9362 3227 9434
TIME...MOT...LOC 2012Z 328DEG 27KT 3328 9334 3292 9388 3270 9449

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

57

948 
WWUS54 KSHV 192035
SVSSHV

Severe Weather Statement
National Weather Service Shreveport LA
335 PM CDT Tue May 19 2026

ARC091-099-TXC343-192045-
/O.CAN.KSHV.SV.W.0149.000000T0000Z-260519T2100Z/
Miller AR-Nevada AR-Morris TX-
335 PM CDT Tue May 19 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHERN MILLER,
SOUTHWESTERN NEVADA AND SOUTHEASTERN MORRIS COUNTIES...

The storms which prompted the warning have moved out of the area.
Therefore, the warning has been cancelled.

&&

LAT...LON 3280 9465 3302 9381 3304 9383 3340 9330
      3298 9294 3255 9362 3227 9434
TIME...MOT...LOC 2012Z 328DEG 27KT 3328 9334 3292 9388 3270 9449

$$


ARC027-073-LAC015-017-027-119-TXC067-203-315-365-192100-
/O.CON.KSHV.SV.W.0149.000000T0000Z-260519T2100Z/
Columbia AR-Lafayette AR-Bossier LA-Caddo LA-Claiborne LA-Webster
LA-Cass TX-Harrison TX-Marion TX-Panola TX-
335 PM CDT Tue May 19 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT FOR
COLUMBIA, SOUTHEASTERN LAFAYETTE, SOUTHEASTERN CASS, HARRISON, MARION
AND NORTH CENTRAL PANOLA COUNTIES AND BOSSIER, CADDO, NORTHWESTERN
CLAIBORNE AND NORTHWESTERN WEBSTER PARISHES...

At 335 PM CDT, severe thunderstorms were located along a line from
near Emerson to over Marshall, or along a line from 9 miles south of
Magnolia to over Marshall, moving southeast at 30 mph.

HAZARD...60 mph wind gusts and small hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
  Shreveport, Bossier City, Marshall, Magnolia, Springhill, Waldo,
  Vivian, Greenwood, Blanchard, Haynesville, Waskom, Jefferson,
  Benton, Cullen, Plain Dealing, Cotton Valley, Oil City, Sarepta,
  Mooringsport and Bradley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
Seek shelter immediately inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3280 9465 3302 9381 3304 9383 3340 9330
      3298 9294 3255 9362 3227 9434
TIME...MOT...LOC 2012Z 328DEG 27KT 3328 9334 3292 9388 3270 9449

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

57

382 
WWUS54 KSHV 192052
SVSSHV

Severe Weather Statement
National Weather Service Shreveport LA
352 PM CDT Tue May 19 2026

ARC027-073-LAC015-017-027-119-TXC067-203-315-365-192102-
/O.EXP.KSHV.SV.W.0149.000000T0000Z-260519T2100Z/
Columbia AR-Lafayette AR-Bossier LA-Caddo LA-Claiborne LA-Webster
LA-Cass TX-Harrison TX-Marion TX-Panola TX-
352 PM CDT Tue May 19 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 4 PM CDT FOR COLUMBIA,
SOUTHEASTERN LAFAYETTE, SOUTHEASTERN CASS, HARRISON, MARION AND NORTH
CENTRAL PANOLA COUNTIES AND BOSSIER, CADDO, NORTHWESTERN CLAIBORNE
AND NORTHWESTERN WEBSTER PARISHES...

The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However, gusty
winds are still possible with these thunderstorms.

&&

LAT...LON 3280 9465 3302 9381 3304 9383 3340 9330
      3298 9294 3255 9362 3227 9434
TIME...MOT...LOC 2035Z 328DEG 27KT 3314 9323 3278 9378 3256 9438

$$

57