Alert archive / Texas / Rip Current Statements in 2023

Rip Current Statement 34, NWS Brownsville, TX

November 29, 2023Cameron County, Kenedy County, Willacy County, Texas

NWS Brownsville, TX issued this rip current statement at Nov 29, 2023, 1:33 PM CST for Cameron County, Kenedy County, Willacy County, Texas. It took effect at Nov 29, 2023, 6:00 PM CST. It was in force for 48 hr.

The area

The counties it named.

The facts

Issued
Nov 29, 2023, 1:33 PM CST (19:33 UTC)
In effect from
Nov 29, 2023, 6:00 PM CST
Expired
Dec 1, 2023, 6:00 PM CST
In force
48 hr
Issued by
NWS Brownsville, TX

Counties Cameron County, TX, Kenedy County, TX, Willacy County, TX

The radar

The Brownsville radar (KBRO), 69 km from the middle of the area, began a volume at 19:35 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

Brownsville Intl, TX (KBRO), launched 12:00Z, 7.6 hours before the alert went out and 71 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, Brownsville Intl, TX at 12:00Z on 2023-11-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Brownsville Intl, TX at 12:00Z on 2023-11-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 109 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
778 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
109 m²/s²
0-3 km storm-relative helicity
234 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

835 
WHUS44 KBRO 291933
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
133 PM CST Wed Nov 29 2023

TXZ451-454-455-300345-
/O.NEW.KBRO.RP.S.0034.231130T0000Z-231201T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
133 PM CST Wed Nov 29 2023

...HIGH RIP CURRENT RISK IN EFFECT FROM 6 PM CST THIS EVENING
THROUGH THURSDAY AFTERNOON...

* WHAT...Dangerous rip currents expected.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...From 6 PM CST this evening through Thursday afternoon.

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

* ADDITIONAL DETAILS...Dangerous south-to-north longshore currents
  developing as well, especially on Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. 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.

&&

$$

53
8 follow-up statements
696 
WHUS44 KBRO 300333
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
933 PM CST Wed Nov 29 2023

TXZ451-454-455-301200-
/O.CON.KBRO.RP.S.0034.000000T0000Z-231201T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
933 PM CST Wed Nov 29 2023

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THURSDAY
AFTERNOON...

* WHAT...Dangerous rip currents.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...Through Thursday afternoon.

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

* ADDITIONAL DETAILS...Dangerous south-to-north longshore currents
  developing on Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. 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.

&&

$$
989 
WHUS44 KBRO 300930
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
330 AM CST Thu Nov 30 2023

TXZ451-454-455-301730-
/O.NEW.KBRO.SU.Y.0007.231130T1200Z-231201T0000Z/
/O.EXT.KBRO.RP.S.0034.000000T0000Z-231201T1200Z/
Kenedy Island-Willacy Island-Cameron Island-
330 AM CST Thu Nov 30 2023

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH LATE TONIGHT...
...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WHAT...For the High Rip Current Risk, dangerous rip currents. 
  For the High Surf Advisory, large breaking waves of 5 to 6 
  feet expected in the surf zone.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...For the High Rip Current Risk, through late tonight. 
  For the High Surf Advisory, until 6 PM CST this evening.

* IMPACTS...Dangerous swimming and surfing conditions and
  localized beach erosion. Rip currents can sweep even the best
  swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

Swim near a lifeguard. 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.

&&

$$
972 
WHUS44 KBRO 301646
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
1046 AM CST Thu Nov 30 2023

TXZ451-454-455-010000-
/O.CON.KBRO.SU.Y.0007.000000T0000Z-231201T0000Z/
/O.CON.KBRO.RP.S.0034.000000T0000Z-231201T1200Z/
Kenedy Island-Willacy Island-Cameron Island-
1046 AM CST Thu Nov 30 2023

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHAT...For the High Surf Advisory, large breaking waves of 5 
  to 6 feet in the surf zone. For the High Rip Current Risk, 
  dangerous rip currents.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...For the High Surf Advisory, until 6 PM CST this 
  evening. For the High Rip Current Risk, through late tonight.

* IMPACTS...Dangerous swimming and surfing conditions and 
  localized beach erosion. Rip currents can sweep even the best 
  swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

Swim near a lifeguard. 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.

&&

$$
778 
WHUS44 KBRO 302146
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
346 PM CST Thu Nov 30 2023

TXZ451-454-455-010700-
/O.NEW.KBRO.CF.S.0027.231130T2146Z-231201T1200Z/
/O.CON.KBRO.SU.Y.0007.000000T0000Z-231201T0000Z/
/O.CON.KBRO.RP.S.0034.000000T0000Z-231201T1200Z/
Kenedy Island-Willacy Island-Cameron Island-
346 PM CST Thu Nov 30 2023

...COASTAL FLOOD STATEMENT IN EFFECT THROUGH LATE TONIGHT...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHAT...For the Coastal Flood Statement, isolated minor coastal 
  flooding. For the High Surf Advisory, large breaking waves of 
  5 to 6 feet in the surf zone. For the High Rip Current Risk, 
  dangerous rip currents.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...For the Coastal Flood Statement, through late tonight. 
  For the High Surf Advisory, until 6 PM CST this evening. For 
  the High Rip Current Risk, through late tonight.

* IMPACTS...Wave run-up may approach the dunes along narrow 
  beaches. Beach equipment, such as umbrellas and chairs, could 
  be moved by waves. Vehicles driving along narrow beaches may 
  experience higher water levels. Elevated water levels may also 
  occur across the Laguna Madre and South Bay, and along State 
  Highway 4 west of Boca Chica State Park. Dangerous swimming 
  and surfing conditions and localized beach erosion. Rip 
  currents can sweep even the best swimmers away from shore into 
  deeper water.

* ADDITIONAL DETAILS...A Coastal Flood Advisory may be needed if
  beach run up continues to increase toward high tide at 9:31 PM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

Swim near a lifeguard. 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.

&&

$$
308 
WHUS44 KBRO 010003
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
603 PM CST Thu Nov 30 2023

TXZ451-454-455-010815-
/O.EXP.KBRO.SU.Y.0007.000000T0000Z-231201T0000Z/
/O.CON.KBRO.CF.S.0027.000000T0000Z-231201T1200Z/
/O.CON.KBRO.RP.S.0034.000000T0000Z-231201T1200Z/
Kenedy Island-Willacy Island-Cameron Island-
603 PM CST Thu Nov 30 2023

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY...
...HIGH SURF ADVISORY HAS EXPIRED...

* WHAT...For the Coastal Flood Statement, isolated minor coastal 
  flooding. For the High Rip Current Risk, dangerous rip 
  currents.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...Until 6 AM CST Friday.

* IMPACTS...Wave run-up may approach the dunes along narrow 
  beaches. Beach equipment, such as umbrellas and chairs, could 
  be moved by waves. Vehicles driving along narrow beaches may 
  experience higher water levels. Elevated water levels may also 
  occur across the Laguna Madre and South Bay, and along State 
  Highway 4 west of Boca Chica State Park. Rip currents can 
  sweep even the best swimmers away from shore into deeper water.

* ADDITIONAL DETAILS...A Coastal Flood Advisory may be needed if
  beach run up continues to increase toward high tide at 9:31 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

Swim near a lifeguard. 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.

&&

$$
574 
WHUS44 KBRO 010357
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
957 PM CST Thu Nov 30 2023

TXZ451-454-455-011200-
/O.CON.KBRO.CF.S.0027.000000T0000Z-231201T1200Z/
/O.CON.KBRO.RP.S.0034.000000T0000Z-231201T1200Z/
Kenedy Island-Willacy Island-Cameron Island-
957 PM CST Thu Nov 30 2023

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY...

* WHAT...For the Coastal Flood Statement, isolated minor coastal 
  flooding. For the High Rip Current Risk, dangerous rip 
  currents.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...Until 6 AM CST Friday.

* IMPACTS...Wave run-up may approach the dunes along narrow 
  beaches. Beach equipment, such as umbrellas and chairs, could 
  be moved by waves. Vehicles driving along narrow beaches may 
  experience higher water levels. Elevated water levels may also 
  occur across the Laguna Madre and South Bay, and along State 
  Highway 4 west of Boca Chica State Park. Rip currents can 
  sweep even the best swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

Swim near a lifeguard. 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.

&&

$$
212 
WHUS44 KBRO 010939
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
339 AM CST Fri Dec 1 2023

TXZ451-454-455-020000-
/O.CAN.KBRO.CF.S.0027.000000T0000Z-231201T1200Z/
/O.EXT.KBRO.RP.S.0034.000000T0000Z-231202T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
339 AM CST Fri Dec 1 2023

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH THIS AFTERNOON...
...COASTAL FLOOD STATEMENT IS CANCELLED...

* WHAT...Dangerous rip currents.

* WHERE...Kenedy Island, Willacy Island and Cameron Island 
  Counties.

* WHEN...Through this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. 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.

&&

$$
737 
WHUS44 KBRO 020008
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
608 PM CST Fri Dec 1 2023

TXZ451-454-455-020115-
/O.EXP.KBRO.RP.S.0034.000000T0000Z-231202T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
608 PM CST Fri Dec 1 2023

...HIGH RIP AND LONGSHORE CURRENT RISK HAS EXPIRED...

Slowly receding waves and swell have allowed high intensity mainly
south to north longshore currents to drop back to moderate
intensity values. Moderate intensity longshore currents can still
create dangerous conditions by moving any evening swimmers
quickly up the beach.

Swimming is not recommended until conditions improve later tonight
into Saturday.

$$

52/BSG

The office that day

Everything else NWS Brownsville, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 29, 3:11 AM CSTSmall Craft AdvisoryBRO55 hr

Nearby

Rip Current Statements in Texas, 2023Every rip current statement in 2023

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.