Alert archive / Texas / Rip Current Statements in 2023

Rip Current Statement 35, NWS Brownsville, TX

December 9, 2023Cameron County, Kenedy County, Willacy County, Texas

NWS Brownsville, TX issued this rip current statement at Dec 9, 2023, 3:15 AM CST for Cameron County, Kenedy County, Willacy County, Texas. It took effect at Dec 9, 2023, 6:00 PM CST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Dec 9, 2023, 3:15 AM CST (09:15 UTC)
In effect from
Dec 9, 2023, 6:00 PM CST
Expired
Dec 10, 2023, 6:00 PM CST
In force
24 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 09:15 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 00:00Z, 9.3 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 00:00Z on 2023-12-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 542 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, Brownsville Intl, TX at 00:00Z on 2023-12-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 142 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
542 J/kg
Mixed-layer CIN
-197 J/kg
Mixed-layer LCL
828 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
142 m²/s²
0-3 km storm-relative helicity
158 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

As transmitted.

881 
WHUS44 KBRO 090915
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
315 AM CST Sat Dec 9 2023

TXZ451-454-455-091800-
/O.NEW.KBRO.SU.Y.0008.231210T0000Z-231211T0000Z/
/O.NEW.KBRO.RP.S.0035.231210T0000Z-231211T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
315 AM CST Sat Dec 9 2023

...HIGH SURF ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST SUNDAY...
...HIGH RIP CURRENT RISK IN EFFECT FROM THIS EVENING THROUGH
SUNDAY AFTERNOON...

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

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

* WHEN...For the High Surf Advisory, from 6 PM this evening to 6 
  PM CST Sunday. For the High Rip Current Risk, from this 
  evening through Sunday afternoon.

* 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.

&&

$$
4 follow-up statements
848 
WHUS44 KBRO 091608
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
1008 AM CST Sat Dec 9 2023

TXZ451-454-455-100300-
/O.CON.KBRO.SU.Y.0008.231210T0000Z-231211T0000Z/
/O.CON.KBRO.RP.S.0035.231210T0000Z-231211T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
1008 AM CST Sat Dec 9 2023

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST SUNDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM 6 PM CST THIS
EVENING THROUGH SUNDAY AFTERNOON...

* WHAT...For the High Surf Advisory, large breaking waves of 1 
  to 10 feet expected in the surf zone. For the High Rip Current 
  Risk, dangerous rip currents expected.

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

* WHEN...For the High Surf Advisory, from 6 PM this evening to 6 
  PM CST Sunday. For the High Rip Current Risk, from 6 PM CST 
  this evening through Sunday afternoon.

* 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.

&&

$$
541 
WHUS44 KBRO 100048
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
648 PM CST Sat Dec 9 2023

TXZ451-454-455-101000-
/O.CON.KBRO.SU.Y.0008.000000T0000Z-231211T0000Z/
/O.CON.KBRO.RP.S.0035.000000T0000Z-231211T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
648 PM CST Sat Dec 9 2023

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SUNDAY
AFTERNOON...

* WHAT...For the High Surf Advisory, large breaking waves of 1 
  to 9 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 Sunday. For 
  the High Rip Current Risk, through Sunday afternoon.

* 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.

&&

$$
670 
WHUS44 KBRO 100941
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
341 AM CST Sun Dec 10 2023

TXZ451-454-455-110000-
/O.CON.KBRO.SU.Y.0008.000000T0000Z-231211T0000Z/
/O.CON.KBRO.RP.S.0035.000000T0000Z-231211T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
341 AM CST Sun Dec 10 2023

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

* WHAT...For the High Surf Advisory, large breaking waves of 4 
  to 9 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 this afternoon.

* 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.

&&

$$
429 
WHUS44 KBRO 102348
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
548 PM CST Sun Dec 10 2023

TXZ451-454-455-110100-
/O.EXP.KBRO.SU.Y.0008.000000T0000Z-231211T0000Z/
/O.EXP.KBRO.RP.S.0035.000000T0000Z-231211T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
548 PM CST Sun Dec 10 2023

...HIGH SURF ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...
...HIGH RIP CURRENT RISK WILL EXPIRE AT 6 PM CST THIS EVENING...

Conditions will have dropped below High Surf Advisory and High Rip
Current Risk levels. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 9, 3:15 AM CSTGale WarningBRO31 hr
Dec 9, 3:15 AM CSTHigh Surf AdvisoryBROCameron, Kenedy, Willacy39 hr
Dec 9, 3:15 AM CSTWind AdvisoryBROCameron, Kenedy, Willacy28 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.