Alert archive / Texas / Rip Current Statements in 2024

Rip Current Statement 16, NWS Houston/Galveston, TX

May 3, 2024Brazoria County, Galveston County, Matagorda County, Texas

NWS Houston/Galveston, TX issued this rip current statement at May 3, 2024, 2:43 PM CDT for Brazoria County, Galveston County, Matagorda County, Texas. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued
May 3, 2024, 2:43 PM CDT (19:43 UTC)
Expired
May 4, 2024, 9:00 PM CDT
In force
30 hr
Issued by
NWS Houston/Galveston, TX

Counties Brazoria County, TX, Galveston County, TX, Matagorda County, TX

The radar

The Houston radar (KHGX), 54 km from the middle of the area, began a volume at 19:42 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

Corpus Christi, TX (KCRP), launched 12:00Z, 7.7 hours before the alert went out and 241 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, Corpus Christi, TX at 12:00Z on 2024-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3112 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, Corpus Christi, TX at 12:00Z on 2024-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 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
3112 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
509 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
135 m²/s²
Significant tornado parameter
1.8
Supercell composite
11.5

Open this sounding in Storm Lab

The text

As transmitted.

852 
WHUS44 KHGX 031943
CFWHGX

Coastal Hazard Message
National Weather Service Houston/Galveston TX
243 PM CDT Fri May 3 2024

TXZ436>439-040345-
/O.NEW.KHGX.RP.S.0016.240503T1943Z-240505T0200Z/
Matagorda Islands-Brazoria Islands-Galveston Island-
Bolivar Peninsula-
243 PM CDT Fri May 3 2024

...HIGH RIP CURRENT RISK IN EFFECT THROUGH SATURDAY EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Gulf-facing beaches, including the Matagorda 
  Peninsula, Brazoria County beaches, Galveston Island and the 
  Bolivar Peninsula.

* WHEN...Through Saturday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard and away from rocks, jetties, and piers. If
caught in a rip current, relax and float. Don't swim against the
current. If able, swim in a direction following the shoreline. If
unable to escape, face the shore and call or wave for help.

&&

$$
1 follow-up statement
264 
WHUS44 KHGX 040826
CFWHGX

Coastal Hazard Message
National Weather Service Houston/Galveston TX
326 AM CDT Sat May 4 2024

TXZ436>439-050200-
/O.CON.KHGX.RP.S.0016.000000T0000Z-240505T0200Z/
Matagorda Islands-Brazoria Islands-Galveston Island-
Bolivar Peninsula-
326 AM CDT Sat May 4 2024

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Gulf-facing beaches, including the Matagorda 
  Peninsula, Brazoria County beaches, Galveston Island and the 
  Bolivar Peninsula.

* WHEN...Through Saturday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard and away from rocks, jetties, and piers. If
caught in a rip current, relax and float. Don't swim against the
current. If able, swim in a direction following the shoreline. If
unable to escape, face the shore and call or wave for help.

&&

$$

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 2, 9:36 PM CDTRiver Flood WarningHGXFort Bend, Harris15 hr
May 3, 2:54 AM CDTSpecial Weather StatementHGXMadison51 min
May 3, 3:15 AM CDTSevere Thunderstorm WarningHGXHouston, Madison, Trinity, Walker45 min
May 3, 3:18 AM CDTSpecial Marine WarningHGX87 min
May 3, 3:32 AM CDTSpecial Weather StatementHGXMontgomery28 min
May 3, 3:33 AM CDTSpecial Weather StatementHGXWaller27 min
May 3, 3:35 AM CDTSpecial Weather StatementHGXWashington25 min
May 3, 3:43 AM CDTSevere Thunderstorm WarningHGXHarris, Montgomery, Waller32 min
May 3, 3:52 AM CDTSevere Thunderstorm WarningHGXHouston, Madison, Polk, San Jacinto, Trinity, Walker38 min
May 3, 3:57 AM CDTRiver Flood WarningHGXHarris21 days
May 3, 4:04 AM CDTSevere Thunderstorm WarningHGXHarris, Montgomery26 min
May 3, 4:06 AM CDTSpecial Weather StatementHGXWashington24 min
May 3, 4:13 AM CDTSevere Thunderstorm WarningHGXMadison, Polk, San Jacinto, Trinity, Walker17 min
May 3, 4:25 AM CDTSevere Thunderstorm WarningHGXLiberty, Montgomery, San Jacinto13 min
May 3, 5:08 AM CDTSpecial Weather StatementHGXMontgomery37 min
May 3, 5:12 AM CDTSpecial Weather StatementHGXMontgomery33 min
May 3, 5:21 AM CDTFlash Flood WarningHGXHarris, Liberty, Montgomery3 hr
May 3, 5:59 AM CDTFlash Flood WarningHGXLiberty2 hr
May 3, 6:20 AM CDTFlash Flood WarningHGXLiberty, Montgomery, San Jacinto7 hr
May 3, 6:50 AM CDTAreal Flood AdvisoryHGXChambers, Harris, Liberty42 min
May 3, 7:32 AM CDTFlash Flood WarningHGXChambers, Harris, Liberty4 hr
May 3, 7:41 AM CDTSpecial Marine WarningHGX64 min
May 3, 7:58 AM CDTFlash Flood WarningHGXHarris, Liberty, Montgomery3 hr
May 3, 8:13 AM CDTAreal Flood AdvisoryHGXChambers, Harris3 hr
May 3, 9:51 AM CDTAreal Flood AdvisoryHGXMontgomery, Polk, San Jacinto, Walker20 min
May 3, 10:11 AM CDTFlash Flood WarningHGXMontgomery, Polk, San Jacinto, Walker3 hr
May 3, 10:29 AM CDTRiver Flood WarningHGXHouston, Madison, Trinity, Walker15 days
May 3, 10:43 AM CDTSpecial Weather StatementHGXSan Jacinto32 min
May 3, 10:49 AM CDTSpecial Weather StatementHGXLiberty26 min
May 3, 10:52 AM CDTSpecial Weather StatementHGXWalker23 min
May 3, 11:22 AM CDTAreal Flood AdvisoryHGXGrimes, Houston, Madison, Polk, San Jacinto, Trinity and 1 more27 min
May 3, 11:33 AM CDTSpecial Weather StatementHGXHarris27 min
May 3, 11:35 AM CDTAreal Flood WarningHGXChambers, Harris, Liberty3 hr
May 3, 11:49 AM CDTFlash Flood WarningHGXGrimes, Houston, Madison, Polk, San Jacinto, Trinity and 1 more3 hr
May 3, 11:49 AM CDTSpecial Weather StatementHGXLiberty26 min
May 3, 12:32 PM CDTSpecial Weather StatementHGXLiberty28 min
May 3, 1:04 PM CDTFlash Flood Warning Considerable damage threatHGXMontgomery, Polk, San Jacinto, Walker3 hr
May 3, 1:43 PM CDTSpecial Weather StatementHGXLiberty32 min
May 3, 1:49 PM CDTFlash Flood WarningHGXHarris, Liberty, Montgomery101 min
May 3, 2:39 PM CDTSmall Craft AdvisoryHGX10 hr
May 3, 2:50 PM CDTSpecial Weather StatementHGXLiberty25 min
May 3, 5:59 PM CDTAreal Flood WarningHGXBrazos, Chambers, Grimes, Harris, Houston, Liberty and 7 more14 hr

Nearby

Rip Current Statements in Texas, 2024Every rip current statement 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.