163 

WGUS54 KEWX 011008

FFWEWX

TXC029-091-187-325-011500-

/O.NEW.KEWX.FF.W.0012.260501T1008Z-260501T1500Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

Flash Flood Warning

National Weather Service Austin/San Antonio TX

508 AM CDT Fri May 1 2026



The National Weather Service in Austin/San Antonio has issued a



* Flash Flood Warning for...

  Bexar County in south central Texas...

  Southeastern Comal County in south central Texas...

  Central Guadalupe County in south central Texas...

  East Central Medina County in south central Texas...



* Until 1000 AM CDT.



* At 508 AM CDT, Doppler radar indicated thunderstorms producing 

  heavy rain across the warned area. Between 1 and 3 inches of rain 

  have fallen. Additional rainfall amounts of 2 to 3 inches are 

  possible in the warned area. Flash flooding is ongoing or expected 

  to begin shortly.



  HAZARD...Life threatening flash flooding. Thunderstorms

           producing flash flooding.



  SOURCE...Radar.



  IMPACT...Life threatening flash flooding of creeks and streams,

           urban areas, highways, streets and underpasses.



* Some locations that will experience flash flooding include...

  San Antonio, New Braunfels, Schertz, Seguin, Cibolo, Converse, 

  Universal City, Live Oak, Selma, Castroville, San Antonio Int 

  Airport, Randolph AFB, Stinson Municipal Airport, Leon Valley, 

  Helotes, Kirby, Alamo Heights, Windcrest, Terrell Hills and Garden 

  Ridge.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Turn around, don't drown when encountering flooded roads. Most flood 

deaths occur in vehicles.



Be especially cautious at night when it is harder to recognize the 

dangers of flooding.



Stay away or be swept away. River banks and culverts can become 

unstable and unsafe.



&&



LAT...LON 2944 9898 2973 9857 2968 9780 2947 9783

      2939 9812 2943 9814 2937 9820 2922 9868

      2926 9880 2923 9892



FLASH FLOOD...RADAR INDICATED

FLASH FLOOD DAMAGE THREAT...CONSIDERABLE



$$



MO






228 

FZUS74 KLIX 011059

MWSLIX



Marine Weather Statement

National Weather Service New Orleans LA

559 AM CDT Fri May 1 2026



GMZ541-543-551-553-011200-

559 AM CDT Fri May 1 2026



...A CLUSTER OF STRONG THUNDERSTORMS OVER THE WATERS...



The areas affected include...

  Barataria Bay...

  Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA 

  out 20 nm...

  Coastal waters from the Southwest Pass of the Mississippi River to 

  Port Fourchon Louisiana out 20 NM...

  Terrebonne Bay...



At 558 AM CDT, Doppler radar indicated a cluster of strong

thunderstorms, capable of producing winds to around 30 knots and weak

waterspouts. This cluster of thunderstorms is generally located along

a line extending from 8 nm southeast of Grand Isle to 13 nm southeast

of Isle Derniers, moving northeast at 15 knots.



Mariners can expect widespread gusty winds to around 30 knots, higher

waves and dangerous lightning strikes. Boaters should seek safe

harbor immediately until this activity passes.



Brief, weak waterspouts are possible with this activity. Remain on

alert in case warnings are issued for waterspout development.



&&



LAT...LON 2918 9066 2923 9020 2919 9022 2914 9019

      2924 9015 2931 8944 2912 8950 2894 8982

      2879 9072



$$



Zeringue