Alert archive / Texas / Rip Current Statements in 2024

Rip Current Statement 39, NWS Brownsville, TX

December 10, 2024Cameron County, Kenedy County, Willacy County, Texas

NWS Brownsville, TX issued this rip current statement at Dec 10, 2024, 3:37 AM CST for Cameron County, Kenedy County, Willacy County, Texas. It took effect at Dec 10, 2024, 6:00 PM CST. It was in force for 23 hr.

The area

The counties it named.

The facts

Issued
Dec 10, 2024, 3:37 AM CST (09:37 UTC)
In effect from
Dec 10, 2024, 6:00 PM CST
Expired
Dec 11, 2024, 5:28 PM CST
In force
23 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 09:42 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

Brownsville Intl, TX (KBRO), launched 00:00Z, 9.6 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 00:00Z on 2024-12-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 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 2024-12-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 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
2 J/kg
Mixed-layer CIN
-447 J/kg
Mixed-layer LCL
1306 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
119 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

449 
WHUS44 KBRO 100937
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
337 AM CST Tue Dec 10 2024

TXZ451-454-455-110945-
/O.NEW.KBRO.SU.Y.0011.241211T0000Z-241212T0000Z/
/O.NEW.KBRO.RP.S.0039.241211T0000Z-241212T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
337 AM CST Tue Dec 10 2024

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

* WHAT...For the High Surf Advisory, large breaking waves of 2 
  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 Wednesday. For the High Rip Current Risk, from this 
  evening through Wednesday 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
871 
WHUS44 KBRO 101954
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
154 PM CST Tue Dec 10 2024

TXZ451-454-455-110400-
/O.CON.KBRO.SU.Y.0011.241211T0000Z-241212T0000Z/
/O.CON.KBRO.RP.S.0039.241211T0000Z-241212T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
154 PM CST Tue Dec 10 2024

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

* WHAT...For the High Surf Advisory, large breaking waves of 2 
  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 Wednesday. For the High Rip Current Risk, from 6 PM CST 
  this evening through Wednesday 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.

&&

$$
928 
WHUS44 KBRO 110136 AAA
CFWBRO

Coastal Hazard Message...UPDATED
National Weather Service Brownsville TX
736 PM CST Tue Dec 10 2024

TXZ451-454-455-111200-
/O.CON.KBRO.SU.Y.0011.000000T0000Z-241212T0000Z/
/O.CON.KBRO.RP.S.0039.000000T0000Z-241212T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
736 PM CST Tue Dec 10 2024

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

* WHAT...For the High Surf Advisory, large breaking waves of 
  up 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 Wednesday. 
  For the High Rip Current Risk, through Wednesday 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.

&&

$$
545 
WHUS44 KBRO 110832
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
232 AM CST Wed Dec 11 2024

TXZ451-454-455-120000-
/O.CON.KBRO.SU.Y.0011.000000T0000Z-241212T0000Z/
/O.CON.KBRO.RP.S.0039.000000T0000Z-241212T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
232 AM CST Wed Dec 11 2024

...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 6 to
  9 feet in the surf zone this morning into this afternoon. 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.

&&

$$
876 
WHUS44 KBRO 112328
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
528 PM CST Wed Dec 11 2024

TXZ451-454-455-120030-
/O.CAN.KBRO.SU.Y.0011.000000T0000Z-241212T0000Z/
/O.CAN.KBRO.RP.S.0039.000000T0000Z-241212T0000Z/
Kenedy Island-Willacy Island-Cameron Island-
528 PM CST Wed Dec 11 2024

...HIGH SURF ADVISORY IS CANCELLED...
...HIGH RIP CURRENT RISK IS CANCELLED...

Winds and seas have come down thus the threat has ended. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 10, 3:37 AM CSTHigh Surf AdvisoryBROCameron, Kenedy, Willacy38 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.