Alert archive / Texas / Rip Current Statements in 2016

Rip Current Statement 21, NWS Corpus Christi, TX

December 30, 20164 counties in Texas

NWS Corpus Christi, TX issued this rip current statement at Dec 30, 2016, 3:52 AM CST for 4 counties in Texas. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Dec 30, 2016, 3:52 AM CST (09:52 UTC)
Expired
Dec 31, 2016, 12:00 AM CST
In force
20 hr
Issued by
NWS Corpus Christi, TX

Counties Aransas County, TX, Calhoun County, TX, Kleberg County, TX, Nueces County, TX

The radar

The Corpus Christi radar (KCRP), 32 km from the middle of the area, began a volume at 09:54 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, 9.9 hours before the alert went out and 23 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 2016-12-30Temperature 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, Corpus Christi, TX at 00:00Z on 2016-12-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -32 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
2411 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
-32 m²/s²
0-3 km storm-relative helicity
105 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

905 
WHUS44 KCRP 300952
CFWCRP

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
352 AM CST FRI DEC 30 2016

...HIGH SWELLS AND SWELL PERIODS TO RESULT IN HIGH RIP CURRENT
RISK...

.ELEVATED SWELLS AND SWELL PERIODS WILL COMBINE WITH A RETURN OF
MODERATE ONSHORE FLOW...RESULTING IN A HIGH RIP CURRENT RISK FOR
ALL OF THE GULF FACING BEACHES ALONG THE MIDDLE TEXAS COAST
THROUGH THIS EVENING.

TXZ242-243-245-247-301800-
/O.NEW.KCRP.RP.S.0021.161230T0952Z-161231T0600Z/
KLEBERG-NUECES-ARANSAS-CALHOUN-
352 AM CST FRI DEC 30 2016

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A HIGH
RIP CURRENT RISK...WHICH IS IN EFFECT THROUGH THIS EVENING. 

* TIMING...THROUGH MIDNIGHT.

* IMPACTS...FREQUENT LIFE THREATENING RIP CURRENTS. THE SURF IS
  DANGEROUS FOR ALL LEVELS OF SWIMMERS.

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. 

SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM.
DONT FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE
SHORELINE. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE
FOR HELP. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP
CURRENT.

&&

$$

LK
2 follow-up statements
036 
WHUS44 KCRP 301803
CFWCRP

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1203 PM CST FRI DEC 30 2016

...HIGH SWELLS AND SWELL PERIODS TO RESULT IN HIGH RIP CURRENT
RISK...

.ELEVATED SWELLS AND SWELL PERIODS WILL COMBINE WITH A RETURN OF
MODERATE ONSHORE FLOW...RESULTING IN A HIGH RIP CURRENT RISK FOR
ALL OF THE GULF FACING BEACHES ALONG THE MIDDLE TEXAS COAST
THROUGH THIS EVENING.

TXZ242-243-245-247-310215-
/O.CON.KCRP.RP.S.0021.000000T0000Z-161231T0600Z/
KLEBERG-NUECES-ARANSAS-CALHOUN-
1203 PM CST FRI DEC 30 2016

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* TIMING...THROUGH MIDNIGHT.

* IMPACTS...FREQUENT LIFE THREATENING RIP CURRENTS. THE SURF IS 
  DANGEROUS FOR ALL LEVELS OF SWIMMERS. 

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.

SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT REMAIN CALM.
DONT FIGHT THE CURRENT. SWIM IN A DIRECTION FOLLOWING THE
SHORELINE. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE
FOR HELP. IF TIRED...FLOAT OR TREAD WATER UNTIL OUT OF THE RIP
CURRENT.

&&

$$
445 
WHUS44 KCRP 310545
CFWCRP

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1145 PM CST FRI DEC 30 2016


TXZ242-243-245-247-310645-
/O.EXP.KCRP.RP.S.0021.000000T0000Z-161231T0600Z/
KLEBERG-NUECES-ARANSAS-CALHOUN-
1145 PM CST FRI DEC 30 2016

...HIGH RIP CURRENT RISK WILL EXPIRE AT MIDNIGHT CST TONIGHT...

THE HIGH RIP CURRENT RISK WILL BE ALLOWED TO EXPIRE AT MIDNIGHT
TONIGHT AS SWELLS HEIGHTS HAVE DECREASED THROUGH THE EVENING.

$$

Nearby

Rip Current Statements in Texas, 2016Every rip current statement in 2016

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.