Alert archive / Texas / Rip Current Statements in 2012

Rip Current Statement 1, NWS Brownsville, TX

April 12, 2012Kenedy County, Texas

NWS Brownsville, TX issued this rip current statement at Apr 12, 2012, 4:44 AM CDT for Kenedy County, Texas. It took effect at Apr 12, 2012, 10:00 AM CDT. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued
Apr 12, 2012, 4:44 AM CDT (09:44 UTC)
In effect from
Apr 12, 2012, 10:00 AM CDT
Expired
Apr 13, 2012, 7:00 PM CDT
In force
33 hr
Issued by
NWS Brownsville, TX

County Kenedy County, TX

The radar

The Corpus Christi radar (KCRP), 96 km from the middle of the area, began a volume at 09:44 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 00:00Z, 9.7 hours before the alert went out and 94 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 00:00Z on 2012-04-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 619 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 00:00Z on 2012-04-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -15 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
619 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
970 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
-15 m²/s²
0-3 km storm-relative helicity
96 m²/s²
Significant tornado parameter
-0.1
Supercell composite
-0.9

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

536 
WHUS44 KBRO 120944
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
444 AM CDT THU APR 12 2012

...DANGEROUS RIP CURRENTS EXPECTED THROUGH THIS WEEKEND...

.A STRONG STORM SYSTEM MOVING IN FROM THE WEST IS EXPECTED TO LEAD
TO A PROLONGED PERIOD OF ONSHORE WINDS. WIND DRIVEN WAVES WILL
DEVELOP INTO INCREASING SWELL AS THE WINDS INCREASE AND COVER MUCH
OF THE WESTERN GULF OF MEXICO. INCREASED RIP CURRENT RISK WILL
BEGIN TODAY AND IS EXPECTED TO LAST THROUGH AT LEAST SUNDAY.

TXZ251-256-257-121745-
/O.NEW.KBRO.RP.S.0001.120412T1500Z-120414T0000Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
444 AM CDT THU APR 12 2012

...HIGH RIP CURRENT RISK IN EFFECT FROM 10 AM CDT THIS MORNING
THROUGH FRIDAY EVENING...

* TIMING...WAVE ACTION AT AREA BEACHES IS EXPECTED TO INCREASE
  TODAY...AND BY THIS WEEKEND A LONG PERIOD OF ENHANCED WAVE
  ACTION AND RIP CURRENT IS EXPECTED.

* IMPACTS...MARINE CONDITIONS WILL SUPPORT STRONGER OR MORE
  FREQUENT LIFE THREATENING RIP CURRENTS...WHICH WILL CREATE
  DANGEROUS SWIMMING CONDITIONS AT BOCA CHICA BEACH AND THE
  BEACHES OF SOUTH PADRE ISLAND...ESPECIALLY NEAR THE JETTY.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS
GROINS...JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE
BEACH PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT.
..BEGIN TO SWIM BACK TO THE BEACH. DO NOT ATTEMPT TO SWIM
DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG SWIMMER CAN BECOME
EXHAUSTED QUICKLY.

&&

$$

JGG
2 follow-up statements
528 
WHUS44 KBRO 122026
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
326 PM CDT THU APR 12 2012

...DANGEROUS RIP CURRENTS EXPECTED THROUGH THIS WEEKEND...

.A STRONG STORM SYSTEM MOVING IN FROM THE WEST IS EXPECTED TO
LEAD TO A PROLONGED PERIOD OF ONSHORE WINDS. WIND DRIVEN WAVES
WILL DEVELOP INTO INCREASING SWELL AS THE WINDS INCREASE AND
COVER MUCH OF THE WESTERN GULF OF MEXICO. THE INCREASED RIP
CURRENT IS EXPECTED TO LAST THROUGH AT LEAST SUNDAY.

TXZ251-256-257-130600-
/O.CON.KBRO.RP.S.0001.000000T0000Z-120414T0000Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
326 PM CDT THU APR 12 2012

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

* TIMING...WAVE ACTION AT AREA BEACHES IS EXPECTED TO INCREASE
  TONIGHT...AND BY THIS WEEKEND A LONG PERIOD OF ENHANCED WAVE
  ACTION AND RIP CURRENT IS EXPECTED.

* IMPACTS...MARINE CONDITIONS WILL SUPPORT STRONGER OR MORE 
  FREQUENT LIFE THREATENING RIP CURRENTS...WHICH WILL CREATE 
  DANGEROUS SWIMMING CONDITIONS AT BOCA CHICA BEACH AND THE 
  BEACHES OF SOUTH PADRE ISLAND...ESPECIALLY NEAR THE JETTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT. ..BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$
521 
WHUS44 KBRO 130451
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1151 PM CDT THU APR 12 2012

...DANGEROUS RIP CURRENTS EXPECTED THROUGH THIS WEEKEND...

.DEEPENING LOW PRESSURE OVER THE PLAINS WILL INTERACT WITH HIGHER
PRESSURE OVER THE GULF OF MEXICO AND SOUTHEAST UNITED STATES TO
PRODUCE A PROLONGED PERIOD OF STRONGER SOUTHEAST WINDS OVER THE
MARINE AREAS. INCREASING SWELL WILL ADD TO WIND WAVES ACROSS THE
NORTHWEST GULF RESULTING IN AN ELEVATED RIP CURRENT RISK THROUGH
SUNDAY OR MONDAY.

TXZ251-256-257-131700-
/O.CON.KBRO.RP.S.0001.000000T0000Z-120414T0000Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
1151 PM CDT THU APR 12 2012

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

* TIMING...WAVE HEIGHTS WILL INCREASE AT AREA BEACHES THROUGH
  THIS WEEKEND AS A PERIOD OF STRONGER SOUTHEAST WINDS DEVELOPS.


* IMPACTS...MARINE CONDITIONS WILL SUPPORT STRONGER OR MORE 
  FREQUENT LIFE THREATENING RIP CURRENTS...WHICH WILL CREATE 
  DANGEROUS SWIMMING CONDITIONS AT BOCA CHICA BEACH AND THE 
  BEACHES OF SOUTH PADRE ISLAND...ESPECIALLY NEAR THE JETTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT. ..BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 12, 4:13 AM CDTSmall Craft AdvisoryBRO5 days
Apr 12, 4:13 AM CDTSmall Craft Advisory for WindsBRO4 days

Nearby

Rip Current Statements in Texas, 2012Every rip current statement in 2012

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.