Alert archive / Texas / Rip Current Statements in 2017

Rip Current Statement 5, NWS Brownsville, TX

August 26, 2017Kenedy County, Texas

NWS Brownsville, TX issued this rip current statement at Aug 26, 2017, 8:37 AM CDT for Kenedy County, Texas. It took effect at Aug 26, 2017, 9:11 AM CDT. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Aug 26, 2017, 8:37 AM CDT (13:37 UTC)
In effect from
Aug 26, 2017, 9:11 AM CDT
Expired
Aug 27, 2017, 3:44 AM CDT
In force
19 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 13:40 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, 1.6 hours before the alert went out and 117 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 2017-08-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 179 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 12:00Z on 2017-08-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 29 square meters per square second.1939Sfc1 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
179 J/kg
Mixed-layer CIN
-70 J/kg
Mixed-layer LCL
1296 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
29 m²/s²
0-3 km storm-relative helicity
88 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

002 
WHUS44 KBRO 261337
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
837 AM CDT SAT AUG 26 2017

...HARVEY WILL PRODUCE HIGH SWELLS TOWARDS THE LOWER TEXAS COAST 
TODAY...

.HARVEY MOVING SLOWLY OVER TEXAS BUT LARGE SWELLS WILL CONTINUE 
ACROSS THE LOWER TEXAS COAST. THESE HIGHER SWELLS WILL MAINTAIN A 
HIGH RIP CURRENT RISK AND PRODUCE HIGH SURF AND MINOR TIDAL 
OVERWASH ACROSS THE LOWER TEXAS COAST.

TXZ251-256-257-262145-
/O.NEW.KBRO.SU.Y.0004.170826T1337Z-170827T0000Z/
/O.NEW.KBRO.RP.S.0005.170826T1337Z-170827T0000Z/
/O.EXT.KBRO.CF.S.0008.000000T0000Z-170826T1500Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
837 AM CDT SAT AUG 26 2017

...HIGH SURF ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...HIGH RIP CURRENT RISK IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* COASTAL FLOODING...OBSERVED WATER LEVELS ARE RUNNING ABOUT A
  FOOT ABOVE PREDICTED TIDES. THUS, RUNUP ON THE BEACHES WILL BE
  POSSIBLE THIS MORNING THROUGH ABOUT 10 AM, HIGH TIDE OCCURRED AT
  AROUND 7 AM THIS MORNING. 

* WAVES AND SURF...BREAKERS FROM 4 TO 6 FEET TONIGHT INTO FRIDAY
  MORNING WITH HIGHER SURF NEAR THE SOUTH PADRE ISLAND JETTIES. 

* TIMING...NOW THROUGH 10 AM CDT.

* IMPACTS...MINOR COASTAL FLOODING IS LIKELY WITH DRIVING
  CONDITIONS ALONG THE BEACH NOT RECOMMENDED. BEACH UMBRELLAS AND
  OTHER BEACH GEAR SET UP OR LEFT ON THE BEACH WILL BE SUBJECT TO
  INUNDATION BY WAVE RUN UP. STRONG AND POTENTIALLY LIFE 
  THREATENING RIP CURRENTS AND POUNDING SURF WILL OCCUR ALONG THE 
  LOWER TEXAS COASTAL BEACHES MAKING IT DANGEROUS FOR SWIMMERS AND
  BEACHGOERS EVEN ALONG THE IMMEDIATE SHORE LINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

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...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY. 

&&

$$
4 follow-up statements
484 
WHUS44 KBRO 261414 CCA
CFWBRO

COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
914 AM CDT SAT AUG 26 2017

...HARVEY WILL PRODUCE HIGH SWELLS TOWARDS THE LOWER TEXAS COAST 
TODAY...

.HARVEY MOVING SLOWLY OVER TEXAS BUT LARGE SWELLS WILL CONTINUE 
ACROSS THE LOWER TEXAS COAST. THESE HIGHER SWELLS WILL MAINTAIN A 
HIGH RIP CURRENT RISK AND PRODUCE HIGH SURF AND MINOR TIDAL 
OVERWASH ACROSS THE LOWER TEXAS COAST.

TXZ251-256-257-262145-
/O.COR.KBRO.SU.Y.0004.170826T1411Z-170827T0000Z/
/O.COR.KBRO.RP.S.0005.170826T1411Z-170827T0000Z/
/O.COR.KBRO.CF.S.0008.000000T0000Z-170826T1500Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
914 AM CDT SAT AUG 26 2017

...HIGH SURF ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...HIGH RIP CURRENT RISK IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* COASTAL FLOODING...OBSERVED WATER LEVELS ARE RUNNING ABOUT A
  FOOT ABOVE PREDICTED TIDES. THUS, RUNUP ON THE BEACHES WILL BE
  POSSIBLE THIS MORNING THROUGH ABOUT 10 AM, HIGH TIDE OCCURRED AT
  AROUND 7 AM THIS MORNING. 

* WAVES AND SURF...BREAKERS FROM 4 TO 6 FEET TODAY WITH HIGHER 
  SURF NEAR THE SOUTH PADRE ISLAND JETTIES. 

* TIMING...NOW THROUGH 7 PM CDT.

* IMPACTS...MINOR COASTAL FLOODING IS LIKELY WITH DRIVING
  CONDITIONS ALONG THE BEACH NOT RECOMMENDED. BEACH UMBRELLAS AND
  OTHER BEACH GEAR SET UP OR LEFT ON THE BEACH WILL BE SUBJECT TO
  INUNDATION BY WAVE RUN UP. STRONG AND POTENTIALLY LIFE 
  THREATENING RIP CURRENTS AND POUNDING SURF WILL OCCUR ALONG THE 
  LOWER TEXAS COASTAL BEACHES MAKING IT DANGEROUS FOR SWIMMERS AND
  BEACHGOERS EVEN ALONG THE IMMEDIATE SHORE LINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

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...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY. 

&&

$$
469 
WHUS44 KBRO 261815
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
115 PM CDT SAT AUG 26 2017

...HARVEY WILL PRODUCE HIGH SWELLS TOWARDS THE LOWER TEXAS COAST
THIS AFTERNOON...

.HARVEY MOVING SLOWLY OVER SOUTH CENTRAL TEXAS BUT LARGE SWELLS 
WILL CONTINUE ACROSS THE LOWER TEXAS COAST TODAY. THESE HIGHER 
SWELLS WILL MAINTAIN A HIGH RIP CURRENT RISK AND PRODUCE HIGH SURF
ALONG THE LOWER TEXAS COAST.

TXZ251-256-257-270000-
/O.CON.KBRO.SU.Y.0004.000000T0000Z-170827T0000Z/
/O.CON.KBRO.RP.S.0005.000000T0000Z-170827T0000Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
115 PM CDT SAT AUG 26 2017

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WAVES AND SURF...BREAKERS FROM 4 TO 6 FEET THIS AFTERNOON WITH 
  HIGHER SURF NEAR THE SOUTH PADRE ISLAND JETTIES. 

* TIMING...NOW THROUGH 7 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

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...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
293 
WHUS44 KBRO 262357
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
657 PM CDT SAT AUG 26 2017

...HIGHER SWELLS WILL CONTINUE ACROSS THE LOWER TEXAS COAST 
OVERNIGHT...

.LINGERING HIGH SWELLS WILL REMAIN IN PLACE ACROSS THE LOWER 
TEXAS COAST THROUGH AT LEAST THE EARLY SUNDAY MORNING HOURS. AS 
SUCH, THERE IS A HIGH RIP CURRENT RISK AND HIGH SURF POSSIBLE ALONG
THE BEACHES OF SOUTH PADRE ISLAND AND AT BOCA CHICA BEACH.

TXZ251-256-257-270900-
/O.EXT.KBRO.SU.Y.0004.000000T0000Z-170827T0900Z/
/O.EXT.KBRO.RP.S.0005.000000T0000Z-170827T0900Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
657 PM CDT SAT AUG 26 2017

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 AM CDT SUNDAY...
...HIGH RIP CURRENT RISK NOW IN EFFECT UNTIL 4 AM CDT SUNDAY...

* WAVES AND SURF...BREAKERS FROM 4 TO 6 FEET THIS EVENING WITH 
  HIGHER SURF NEAR THE SOUTH PADRE ISLAND JETTIES. 

* TIMING...NOW THROUGH 4 AM CDT SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

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...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$


69
707 
WHUS44 KBRO 270844
CFWBRO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BROWNSVILLE TX
344 AM CDT SUN AUG 27 2017

...WINDS OFFSHORE AND SEAS DECREASING...

.RECENT OBS AND MODEL GUIDANCE SHOW IMPROVING CONDITIONS TODAY 
FOR THE BEACHES. WINDS WILL BE OFFSHORE WITH LOWER WAVE HEIGHTS
COMING FROM THE SOUTHEAST TO SOUTH.

TXZ251-256-257-270945-
/O.CAN.KBRO.SU.Y.0004.000000T0000Z-170827T0900Z/
/O.CAN.KBRO.RP.S.0005.000000T0000Z-170827T0900Z/
KENEDY-COASTAL WILLACY-COASTAL CAMERON-
344 AM CDT SUN AUG 27 2017

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

THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS CANCELLED THE
HIGH SURF ADVISORY. THE HIGH RIP CURRENT RISK HAS BEEN CANCELLED.

OFFSHORE WINDS AND LOWER WAVE HEIGHTS HAVE RESULTED IN IMPROVED 
CONDITIONS ALONG THE BEACHES.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 26, 4:20 AM CDTSmall Craft AdvisoryBRO12 hr
Aug 26, 4:20 AM CDTSmall Craft Advisory for WindsBRO12 hr
Aug 26, 4:39 AM CDTCoastal Flood StatementBROKenedy5 hr
Aug 26, 8:37 AM CDTHigh Surf AdvisoryBROKenedy19 hr

Nearby

Rip Current Statements in Texas, 2017Every rip current statement in 2017

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.